MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 befd8cd9a5915adc34a91c4ea4c8be5a09c1d04ba1acaf6b245a744c80cf9280. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: befd8cd9a5915adc34a91c4ea4c8be5a09c1d04ba1acaf6b245a744c80cf9280
SHA3-384 hash: 5131964863b726757a5b97a184b263a1239df1a4c9159a6ab651f616b2a76b4cca320387f9d8f0c6958c1b36580639e7
SHA1 hash: 46e6c1f16ac67b2a5798cb5b08a67ffa4d3b6c57
MD5 hash: 3626c7571bbd868681cced594d0ed2fd
humanhash: one-five-nevada-bulldog
File name:random.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:961'024 bytes
First seen:2025-06-09 10:04:10 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:sqDEvCTbMWu7rQYlBQcBiT6rprG8a2hb:sTvC/MTQYxsWR7a2h
TLSH T105159E0273D1C062FFAB92334B5AF6515BBC69260123E61F13981DB9BE701B1563E7A3
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 :
400
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
random.exe
Verdict:
Malicious activity
Analysis date:
2025-06-09 16:01:57 UTC
Tags:
auto-sch
Link:
https://app.any.run/tasks/40902dae-bdd5-4c87-a0be-dbd3b96b373c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/8042/
Detection(s):
SecuriteInfo.com.Trojan.Generic.33203615.28472.17882.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6846b3ec8bd5d68a12e70893
Tags:
vmdetect autorun autoit emotet
Result
Verdict:
Malware
Maliciousness:

Behaviour
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
Searching for the window
Sending an HTTP GET request to an infection source
Creating a file
Creating a process from a recently created file
Searching for analyzing tools
Searching for synchronization primitives
Connection attempt to an infection source
Enabling autorun by creating a file
Launching a file downloaded from the Internet
Sending an HTTP POST request to an infection source
Verdict:
Malicious
Labled as:
JS/Kryptik.CVO trojan
Link:
https://www.hybrid-analysis.com/sample/befd8cd9a5915adc34a91c4ea4c8be5a09c1d04ba1acaf6b245a744c80cf9280
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4b378092-b972-4be6-8201-8ca4ac548e18
Result
Threat name:
Amadey, HTMLPhisher, Go Stealer, Skuld S
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1709556
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
Check if machine is in data center or colocation facility
Contains functionality to start a terminal service
Creates HTA files
Creates HTML files with .exe extension (expired dropper behavior)
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 malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Powershell drops PE file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Bypass UAC via Fodhelper.exe
Sigma detected: Files With System Process Name In Unsuspected Locations
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: Suspicious MSHTA Child Process
Sigma detected: Suspicious Script Execution From Temp Folder
Suricata IDS alerts for network traffic
Suspicious powershell command line found
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)
UAC bypass detected (Fodhelper)
Uses cmd line tools excessively to alter registry or file data
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Amadey
Yara detected Amadeys Clipper DLL
Yara detected BlockedWebSite
Yara detected Go Stealer
Yara detected obfuscated html page
Yara detected Powershell download and execute
Yara detected Skuld Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1709556 Sample: random.exe Startdate: 09/06/2025 Architecture: WINDOWS Score: 100 134 xlogin.io 2->134 136 pki-goog.l.google.com 2->136 138 3 other IPs or domains 2->138 186 Suricata IDS alerts for network traffic 2->186 188 Found malware configuration 2->188 190 Antivirus detection for dropped file 2->190 192 25 other signatures 2->192 13 random.exe 1 2->13         started        17 SecurityHealthSystray.exe 2->17         started        19 mshta.exe 1 2->19         started        21 4 other processes 2->21 signatures3 process4 dnsIp5 132 C:\Users\user\AppData\Local\...\uZEecTSne.hta, HTML 13->132 dropped 222 Binary is likely a compiled AutoIt script file 13->222 224 Found API chain indicative of sandbox detection 13->224 226 Creates HTA files 13->226 24 mshta.exe 1 13->24         started        27 cmd.exe 1 13->27         started        228 Antivirus detection for dropped file 17->228 230 Detected unpacking (changes PE section rights) 17->230 232 UAC bypass detected (Fodhelper) 17->232 244 3 other signatures 17->244 29 cmd.exe 17->29         started        31 conhost.exe 17->31         started        234 Suspicious powershell command line found 19->234 236 Tries to download and execute files (via powershell) 19->236 33 powershell.exe 16 19->33         started        39 2 other processes 19->39 140 127.0.0.1 unknown unknown 21->140 238 Contains functionality to start a terminal service 21->238 240 Hides threads from debuggers 21->240 242 Tries to detect sandboxes / dynamic malware analysis system (registry check) 21->242 35 cmd.exe 21->35         started        37 cmd.exe 21->37         started        41 2 other processes 21->41 file6 signatures7 process8 signatures9 194 Suspicious powershell command line found 24->194 196 Tries to download and execute files (via powershell) 24->196 43 powershell.exe 15 19 24->43         started        198 Uses schtasks.exe or at.exe to add and modify task schedules 27->198 54 2 other processes 27->54 48 fodhelper.exe 29->48         started        56 2 other processes 29->56 50 TempXOBLSGXVMFQWTWRJ2YDAO2EYGWGFXYSJ.EXE 33->50         started        52 conhost.exe 33->52         started        58 2 other processes 35->58 60 2 other processes 37->60 62 2 other processes 41->62 process10 dnsIp11 146 185.156.72.2, 49681, 49693, 49702 ITDELUXE-ASRU Russian Federation 43->146 130 TempXOBLSGXVMFQWTWRJ2YDAO2EYGWGFXYSJ.EXE, PE32 43->130 dropped 210 Found many strings related to Crypto-Wallets (likely being stolen) 43->210 212 Powershell drops PE file 43->212 64 TempXOBLSGXVMFQWTWRJ2YDAO2EYGWGFXYSJ.EXE 4 43->64         started        68 conhost.exe 43->68         started        70 SecurityHealthSystray.exe 48->70         started        214 Contains functionality to start a terminal service 50->214 216 Hides threads from debuggers 50->216 218 Tries to detect sandboxes / dynamic malware analysis system (registry check) 50->218 220 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 50->220 file12 signatures13 process14 file15 116 C:\Users\user\AppData\Local\...\ramez.exe, PE32 64->116 dropped 158 Antivirus detection for dropped file 64->158 160 Multi AV Scanner detection for dropped file 64->160 162 Detected unpacking (changes PE section rights) 64->162 168 6 other signatures 64->168 72 ramez.exe 24 64->72         started        164 Found direct / indirect Syscall (likely to bypass EDR) 70->164 166 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 70->166 77 conhost.exe 70->77         started        signatures16 process17 dnsIp18 142 185.156.72.96, 49682, 49683, 49689 ITDELUXE-ASRU Russian Federation 72->142 144 xlogin.io 104.21.83.162, 443, 49699 CLOUDFLARENETUS United States 72->144 122 C:\Users\user\AppData\Local\...\tyUzF2m.exe, PE32+ 72->122 dropped 124 C:\Users\user\AppData\Local\...\B4HaM6C.exe, PE32+ 72->124 dropped 126 C:\Users\user\AppData\Local\...\5pgxe9I.exe, PE32+ 72->126 dropped 128 4 other malicious files 72->128 dropped 200 Antivirus detection for dropped file 72->200 202 Multi AV Scanner detection for dropped file 72->202 204 Detected unpacking (changes PE section rights) 72->204 206 7 other signatures 72->206 79 tyUzF2m.exe 72->79         started        84 5pgxe9I.exe 72->84         started        86 B4HaM6C.exe 72->86         started        file19 signatures20 process21 dnsIp22 152 ip-api.com 208.95.112.1 TUT-ASUS United States 79->152 154 api.ipify.org 104.26.12.205 CLOUDFLARENETUS United States 79->154 118 C:\Users\user\...\SecurityHealthSystray.exe, PE32+ 79->118 dropped 170 Antivirus detection for dropped file 79->170 172 Detected unpacking (changes PE section rights) 79->172 174 Found many strings related to Crypto-Wallets (likely being stolen) 79->174 184 4 other signatures 79->184 88 conhost.exe 79->88         started        90 attrib.exe 79->90         started        105 2 other processes 79->105 176 Multi AV Scanner detection for dropped file 84->176 178 Writes to foreign memory regions 84->178 180 Allocates memory in foreign processes 84->180 182 Injects a PE file into a foreign processes 84->182 92 MSBuild.exe 84->92         started        95 conhost.exe 84->95         started        156 172.86.105.63, 49707, 8080 PONYNETUS United States 86->156 120 C:\Users\user\AppData\...\rlkservice.exe, PE32+ 86->120 dropped 97 cmd.exe 86->97         started        99 cmd.exe 86->99         started        101 B4HaM6C.exe 86->101         started        103 cmd.exe 86->103         started        file23 signatures24 process25 dnsIp26 148 91.219.238.185, 49703, 7000 SERVERASTRA-ASHU Hungary 92->148 107 WMIC.exe 97->107         started        110 conhost.exe 97->110         started        112 conhost.exe 99->112         started        114 WMIC.exe 99->114         started        150 88.119.165.169 IST-ASLT Lithuania 101->150 process27 signatures28 208 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 107->208
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/befd8cd9a5915adc34a91c4ea4c8be5a09c1d04ba1acaf6b245a744c80cf9280
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/befd8cd9a5915adc34a91c4ea4c8be5a09c1d04ba1acaf6b245a744c80cf9280/
Threat name:
Win32.Spyware.Lummastealer
Create hunting rule
Status:
Malicious
First seen:
2025-06-09 10:04:36 UTC
File Type:
PE (Exe)
Extracted files:
26
AV detection:
19 of 24 (79.17%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x36yzwnfsfnnynfjdrhkjsf6lie4duclugwk62zelj2ezagpskaa._file
Verdict:
malicious
Label(s):
amadey
Create hunting rule
Similar samples:
error
LummaStealer
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:lumma botnet:8d33eb collection defense_evasion discovery execution persistence spyware stealer themida trojan
Link:
https://tria.ge/reports/250609-l361haynz8/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Enumerates system info in registry
Gathers network information
Kills process with taskkill
Modifies data under HKEY_USERS
Modifies registry class
Modifies registry key
Modifies system certificate store
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Views/modifies file attributes
outlook_office_path
outlook_win_path
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
Launches sc.exe
Enumerates processes with tasklist
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks whether UAC is enabled
Indicator Removal: File Deletion
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Network Share Discovery
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
Themida packer
Unexpected DNS network traffic destination
Blocklisted process makes network request
Command and Scripting Interpreter: PowerShell
Downloads MZ/PE file
Manipulates Digital Signatures
Sets service image path in registry
Stops running service(s)
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Amadey
Amadey family
Lumma Stealer, LummaC
Lumma family
Suspicious use of NtCreateUserProcessOtherParentProcess
Malware Config
C2 Extraction:
http://185.156.72.96
https://peppinqikp.xyz/xaow
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://shool.digital/fdz/api
https://t.me/stfmms
https://heartokait.digital/gai
https://tinklertjp.bet/nzaf
https://witchdbhy.run/pzal
https://battlefled.top/gaoi
https://t.me/dsd32qw
https://wepwwd.live/iauh/api
https://shootef.world/api
Dropper Extraction:
http://185.156.72.2/testmine/random.exe
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/2a3dfbfc-b42a-4d0d-90b2-c0d732754530
Unpacked files
SH256 hash:
befd8cd9a5915adc34a91c4ea4c8be5a09c1d04ba1acaf6b245a744c80cf9280
MD5 hash:
3626c7571bbd868681cced594d0ed2fd
SHA1 hash:
46e6c1f16ac67b2a5798cb5b08a67ffa4d3b6c57
Link:
https://www.unpac.me/results/d3e576fc-e87d-4b24-837c-e185e59c2934/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/befd8cd9a5915adc34a91c4ea4c8be5a09c1d04ba1acaf6b245a744c80cf9280

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
Create hunting rule
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
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Create hunting rule

File information

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

Web download

LummaStealer

Executable exe befd8cd9a5915adc34a91c4ea4c8be5a09c1d04ba1acaf6b245a744c80cf9280

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3542097/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/8042/

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

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