MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 12f8899d5f5a25289536a1915442868ff3e9d2d7d05d0bf64782f68450cf7f1c. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry



LummaStealer


Vendor detections: 13


Intelligence 13 IOCs YARA 5 File information Comments

SHA256 hash: 12f8899d5f5a25289536a1915442868ff3e9d2d7d05d0bf64782f68450cf7f1c
SHA3-384 hash: cf8880eabf5f74004ad0b8c2f8d8c7d03ad56552229b76677e8a04481f9e331b6c66b97ac802781a8c5d32ba70657065
SHA1 hash: 5213068e6ac8b49c9bc238b2922181f6d85553c6
MD5 hash: 13bab1b1b97c65b2f72ea7d159c53f86
humanhash: winner-mirror-kansas-football
File name:random.exe
Download: download sample
Signature LummaStealer
File size:961'024 bytes
First seen:2025-06-10 05:43:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 948cc502fe9226992dce9417f952fce3 (1'182 x CredentialFlusher, 446 x Formbook, 231 x AgentTesla)
ssdeep 24576:DqDEvCTbMWu7rQYlBQcBiT6rprG8a2ih:DTvC/MTQYxsWR7a2i
Threatray 4 similar samples on MalwareBazaar
TLSH T132159E0273D1C062FFAB92334B5AF6515BBC69260123E61F13981DB9BE701B1563E7A3
TrID 40.3% (.EXE) Win64 Executable (generic) (10522/11/4)
19.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
17.2% (.EXE) Win32 Executable (generic) (4504/4/1)
7.7% (.EXE) OS/2 Executable (generic) (2029/13)
7.6% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
dhash icon aae2f3e38383b629 (2'034 x Formbook, 1'183 x CredentialFlusher, 666 x AgentTesla)
Reporter abuse_ch
Tags:exe LummaStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
434
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
ID:
1
File name:
random.exe
Verdict:
Malicious activity
Analysis date:
2025-06-10 06:21:56 UTC
Tags:
auto-sch loader amadey botnet stealer screenconnect rmm-tool rdp themida auto gcleaner generic lumma evasion telegram auto-reg

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
94.9%
Tags:
autorun autoit emotet
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %temp% directory
Running batch commands
Creating a process with a hidden window
Launching a process
Сreating synchronization primitives
Connection attempt to an infection source
Enabling autorun by creating a file
Launching a file downloaded from the Internet
Result
Threat name:
Amadey, Deer Stealer, LummaC Stealer, Xm
Detection:
malicious
Classification:
phis.troj.spyw.evad.mine
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
Binary is likely a compiled AutoIt script file
C2 URLs / IPs found in malware configuration
Contains functionality to start a terminal service
Creates a thread in another existing process (thread injection)
Creates HTA files
Detected unpacking (changes PE section rights)
Found API chain indicative of sandbox detection
Found direct / indirect Syscall (likely to bypass EDR)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found hidden mapped module (file has been removed from disk)
Found malware configuration
Hides threads from debuggers
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Performs DNS queries to domains with low reputation
Powershell drops PE file
Queries memory information (via WMI often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Sigma detected: Powershell download and execute file
Sigma detected: PowerShell DownloadFile
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Silenttrinity Stager Msbuild Activity
Sigma detected: Suspicious MSHTA Child Process
Sigma detected: Suspicious Script Execution From Temp Folder
Suricata IDS alerts for network traffic
Suspicious powershell command line found
Switches to a custom stack to bypass stack traces
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to download and execute files (via powershell)
Tries to evade debugger and weak emulator (self modifying code)
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected Amadey
Yara detected Amadeys Clipper DLL
Yara detected Deer Stealer
Yara detected LummaC Stealer
Yara detected obfuscated html page
Yara detected Powershell download and execute
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1710463 Sample: random.exe Startdate: 10/06/2025 Architecture: WINDOWS Score: 100 183 swenku.xyz 2->183 185 peppinqikp.xyz 2->185 187 13 other IPs or domains 2->187 241 Suricata IDS alerts for network traffic 2->241 243 Found malware configuration 2->243 245 Antivirus detection for dropped file 2->245 249 25 other signatures 2->249 15 mshta.exe 1 2->15         started        18 random.exe 1 2->18         started        21 ramez.exe 2->21         started        23 3 other processes 2->23 signatures3 247 Performs DNS queries to domains with low reputation 185->247 process4 dnsIp5 307 Suspicious powershell command line found 15->307 309 Tries to download and execute files (via powershell) 15->309 26 powershell.exe 16 15->26         started        117 C:\Users\user\AppData\Local\...\ekVKupCLZ.hta, HTML 18->117 dropped 311 Binary is likely a compiled AutoIt script file 18->311 313 Found API chain indicative of sandbox detection 18->313 315 Creates HTA files 18->315 28 mshta.exe 1 18->28         started        31 cmd.exe 1 18->31         started        317 Multi AV Scanner detection for dropped file 21->317 319 Detected unpacking (changes PE section rights) 21->319 321 Contains functionality to start a terminal service 21->321 329 6 other signatures 21->329 195 127.0.0.1 unknown unknown 23->195 119 C:\Users\user\AppData\Local\Temp\4C4A0B.tmp, PE32+ 23->119 dropped 323 Modifies the context of a thread in another process (thread injection) 23->323 325 Maps a DLL or memory area into another process 23->325 327 Hides threads from debuggers 23->327 file6 signatures7 process8 signatures9 33 TempMZ0C72SUKTQ1RJSWNQDBT1AF9B78JFYI.EXE 26->33         started        36 conhost.exe 26->36         started        301 Suspicious powershell command line found 28->301 303 Tries to download and execute files (via powershell) 28->303 38 powershell.exe 15 19 28->38         started        305 Uses schtasks.exe or at.exe to add and modify task schedules 31->305 42 conhost.exe 31->42         started        44 schtasks.exe 1 31->44         started        process10 dnsIp11 231 Contains functionality to start a terminal service 33->231 233 Hides threads from debuggers 33->233 235 Tries to detect sandboxes / dynamic malware analysis system (registry check) 33->235 237 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 33->237 46 ramez.exe 33->46         started        193 185.156.72.2, 49681, 49689, 49691 ITDELUXE-ASRU Russian Federation 38->193 139 TempMZ0C72SUKTQ1RJSWNQDBT1AF9B78JFYI.EXE, PE32 38->139 dropped 239 Powershell drops PE file 38->239 51 TempMZ0C72SUKTQ1RJSWNQDBT1AF9B78JFYI.EXE 4 38->51         started        53 conhost.exe 38->53         started        file12 signatures13 process14 dnsIp15 211 185.156.72.96, 49687, 49688, 49690 ITDELUXE-ASRU Russian Federation 46->211 173 C:\Users\user\AppData\Local\...\pZ1D3jB.exe, PE32+ 46->173 dropped 175 C:\Users\user\AppData\Local\...\B4HaM6C.exe, PE32+ 46->175 dropped 177 C:\Users\user\AppData\Local\...\08IyOOF.exe, PE32+ 46->177 dropped 181 21 other malicious files 46->181 dropped 213 Contains functionality to start a terminal service 46->213 215 Hides threads from debuggers 46->215 217 Tries to detect sandboxes / dynamic malware analysis system (registry check) 46->217 219 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 46->219 55 Hnrh7mE.exe 46->55         started        59 jzQILRF.exe 46->59         started        61 9FjbR7l.exe 46->61         started        66 3 other processes 46->66 179 C:\Users\user\AppData\Local\...\ramez.exe, PE32 51->179 dropped 221 Antivirus detection for dropped file 51->221 223 Multi AV Scanner detection for dropped file 51->223 225 Detected unpacking (changes PE section rights) 51->225 227 3 other signatures 51->227 64 ramez.exe 51->64         started        file16 signatures17 process18 dnsIp19 141 C:\Users\user\AppData\Local\...\Register.dll, PE32 55->141 dropped 143 C:\Users\user\AppData\...ngineX-Aurora.exe, PE32 55->143 dropped 269 Multi AV Scanner detection for dropped file 55->269 68 EngineX-Aurora.exe 55->68         started        145 C:\Users\user\AppData\Local\Temp\tier0.dll, PE32 59->145 dropped 147 C:\Users\user\AppData\...\VCRUNTIME140.dll, PE32 59->147 dropped 149 C:\Users\user\AppData\...\TransmitterDe.exe, PE32 59->149 dropped 153 4 other malicious files 59->153 dropped 72 TransmitterDe.exe 59->72         started        203 144.172.87.101, 49692, 7706 PONYNETUS United States 61->203 271 Antivirus detection for dropped file 61->271 273 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 61->273 275 Tries to steal Mail credentials (via file / registry access) 61->275 291 4 other signatures 61->291 74 chrome.exe 61->74         started        77 chrome.exe 61->77 injected 85 2 other processes 61->85 277 Contains functionality to start a terminal service 64->277 279 Hides threads from debuggers 64->279 281 Tries to detect sandboxes / dynamic malware analysis system (registry check) 64->281 283 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 64->283 151 C:\Users\user\AppData\Local\...\jaWoO4E.tmp, PE32 66->151 dropped 285 Writes to foreign memory regions 66->285 287 Allocates memory in foreign processes 66->287 289 Queries memory information (via WMI often done to detect virtual machines) 66->289 79 jaWoO4E.tmp 66->79         started        81 MSBuild.exe 66->81         started        83 MSBuild.exe 66->83         started        87 2 other processes 66->87 file20 signatures21 process22 dnsIp23 125 C:\ProgramData\ArchiveCtrl2\Register.dll, PE32 68->125 dropped 127 C:\ProgramData\...ngineX-Aurora.exe, PE32 68->127 dropped 263 Switches to a custom stack to bypass stack traces 68->263 89 EngineX-Aurora.exe 68->89         started        129 C:\ProgramData\systemFast_BYY\tier0.dll, PE32 72->129 dropped 131 C:\ProgramData\...\VCRUNTIME140.dll, PE32 72->131 dropped 133 C:\ProgramData\...\TransmitterDe.exe, PE32 72->133 dropped 137 4 other malicious files 72->137 dropped 197 192.168.2.7, 443, 49672, 49681 unknown unknown 74->197 93 chrome.exe 74->93         started        135 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 79->135 dropped 96 jaWoO4E.exe 79->96         started        199 t.me 149.154.167.99 TELEGRAMRU United Kingdom 81->199 201 kinwlyo.xyz 195.82.147.188 DREAMTORRENT-CORP-ASRU Russian Federation 81->201 265 Query firmware table information (likely to detect VMs) 81->265 267 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 83->267 file24 signatures25 process26 dnsIp27 155 C:\Users\user\AppData\Roaming\...\tcpvcon.exe, PE32 89->155 dropped 157 C:\Users\user\AppData\Local\...\3446CD1.tmp, PE32+ 89->157 dropped 159 C:\Users\user\AppData\Local\PortalDoc.exe, PE32+ 89->159 dropped 293 Modifies the context of a thread in another process (thread injection) 89->293 295 Found hidden mapped module (file has been removed from disk) 89->295 297 Maps a DLL or memory area into another process 89->297 299 2 other signatures 89->299 98 PortalDoc.exe 89->98         started        103 tcpvcon.exe 89->103         started        205 clients2.googleusercontent.com 93->205 207 apis.google.com 93->207 209 6 other IPs or domains 93->209 161 C:\Users\user\AppData\Local\...\jaWoO4E.tmp, PE32 96->161 dropped 105 jaWoO4E.tmp 96->105         started        file28 signatures29 process30 dnsIp31 189 anodes.pro 104.21.96.1 CLOUDFLARENETUS United States 98->189 191 chainnode.shop 104.21.61.115 CLOUDFLARENETUS United States 98->191 121 C:\Users\user\...\mRM6vf2pOmt1S0IDANR.exe, PE32 98->121 dropped 251 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 98->251 253 Tries to harvest and steal browser information (history, passwords, etc) 98->253 255 Tries to harvest and steal Bitcoin Wallet information 98->255 107 mRM6vf2pOmt1S0IDANR.exe 98->107         started        257 Switches to a custom stack to bypass stack traces 103->257 259 Found direct / indirect Syscall (likely to bypass EDR) 103->259 110 conhost.exe 103->110         started        123 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 105->123 dropped 261 Suspicious powershell command line found 105->261 112 powershell.exe 105->112         started        file32 signatures33 process34 file35 163 C:\Users\user\AppData\Local\...\ssleay32.dll, PE32 107->163 dropped 165 C:\Users\user\AppData\Local\Temp\QtXml4.dll, PE32 107->165 dropped 167 C:\Users\user\AppData\Local\Temp\QtSql4.dll, PE32 107->167 dropped 171 8 other malicious files 107->171 dropped 169 C:\Users\user\AppData\...\6MediumBlue_6.pfx, PE32+ 112->169 dropped 229 Loading BitLocker PowerShell Module 112->229 115 conhost.exe 112->115         started        signatures36 process37
Result
Malware family:
Score:
  10/10
Tags:
family:amadey family:donutloader family:gurcu family:lumma botnet:8d33eb collection defense_evasion discovery execution loader persistence spyware stealer trojan
Behaviour
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
outlook_win_path
Checks processor information in registry
Enumerates system info in registry
GoLang User-Agent
Modifies data under HKEY_USERS
Runs net.exe
Runs ping.exe
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks installed software on the system
Looks up external IP address via web service
Checks BIOS information in registry
Checks computer location settings
Executes dropped EXE
Identifies Wine through registry keys
Loads dropped DLL
Reads WinSCP keys stored on the system
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Blocklisted process makes network request
Command and Scripting Interpreter: PowerShell
Downloads MZ/PE file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Amadey
Amadey family
Detects DonutLoader
DonutLoader
Donutloader family
Gurcu family
Gurcu, WhiteSnake
Lumma Stealer, LummaC
Lumma family
Suspicious use of NtCreateUserProcessOtherParentProcess
Malware Config
C2 Extraction:
http://185.156.72.96
https://battlefled.top/gaoi
https://narrathfpt.top/tekq
https://escczlv.top/bufi
https://localixbiw.top/zlpa
https://korxddl.top/qidz
https://stochalyqp.xyz/alfp
https://diecam.top/laur/api
https://citellcagt.top/gjtu
https://peppinqikp.xyz/xaow
https://t.me/dsd32qw
https://wepwwd.live/iauh/api
https://tinklertjp.bet/nzaf
https://witchdbhy.run/pzal
https://sstemxehg.shop/gaks
https://shootef.world/api
https://api.telegram.org/bot7841921350:AAFGkor-dSPkf-PgNgU6DqA2BBmIM8f_vRU/sendMessage?chat_id=6299414420
Dropper Extraction:
http://185.156.72.2/testmine/random.exe
Unpacked files
SH256 hash:
12f8899d5f5a25289536a1915442868ff3e9d2d7d05d0bf64782f68450cf7f1c
MD5 hash:
13bab1b1b97c65b2f72ea7d159c53f86
SHA1 hash:
5213068e6ac8b49c9bc238b2922181f6d85553c6
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures


MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:AutoIT_Compiled
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.
Rule name:cobalt_strike_tmp01925d3f
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

LummaStealer

Executable exe 12f8899d5f5a25289536a1915442868ff3e9d2d7d05d0bf64782f68450cf7f1c

(this sample)

  
Delivery method
Distributed via web download

BLint


The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::AllocateAndInitializeSid
ADVAPI32.dll::CopySid
ADVAPI32.dll::FreeSid
ADVAPI32.dll::GetLengthSid
ADVAPI32.dll::GetTokenInformation
ADVAPI32.dll::GetAce
COM_BASE_APICan Download & Execute componentsole32.dll::CLSIDFromProgID
ole32.dll::CoCreateInstance
ole32.dll::CoCreateInstanceEx
ole32.dll::CoInitializeSecurity
ole32.dll::CreateStreamOnHGlobal
MULTIMEDIA_APICan Play MultimediaWINMM.dll::mciSendStringW
WINMM.dll::timeGetTime
WINMM.dll::waveOutSetVolume
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AddAce
ADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::CheckTokenMembership
ADVAPI32.dll::DuplicateTokenEx
ADVAPI32.dll::GetAclInformation
ADVAPI32.dll::GetSecurityDescriptorDacl
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteExW
SHELL32.dll::ShellExecuteW
SHELL32.dll::SHFileOperationW
WIN32_PROCESS_APICan Create Process and ThreadsADVAPI32.dll::CreateProcessAsUserW
KERNEL32.dll::CreateProcessW
ADVAPI32.dll::CreateProcessWithLogonW
KERNEL32.dll::OpenProcess
ADVAPI32.dll::OpenProcessToken
ADVAPI32.dll::OpenThreadToken
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::SetSystemPowerState
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetDriveTypeW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileExW
KERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateHardLinkW
IPHLPAPI.DLL::IcmpCreateFile
KERNEL32.dll::CreateFileW
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameW
ADVAPI32.dll::GetUserNameW
ADVAPI32.dll::LogonUserW
ADVAPI32.dll::LookupPrivilegeValueW
WIN_NETWORK_APISupports Windows NetworkingMPR.dll::WNetAddConnection2W
MPR.dll::WNetUseConnectionW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegConnectRegistryW
ADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::BlockInput
USER32.dll::CloseDesktop
USER32.dll::CreateMenu
USER32.dll::EmptyClipboard
USER32.dll::FindWindowExW
USER32.dll::FindWindowW

Comments