MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a2a24bafd3087bc8d30dfe0c5a547713de1bea5d46989462895f658da86107be. 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


XWorm


Vendor detections: 14


Intelligence 14 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a2a24bafd3087bc8d30dfe0c5a547713de1bea5d46989462895f658da86107be
SHA3-384 hash: 76b4351751fd71e5116d0069fdf1d4ca37fc3cac84fd27575c72964e8c9dd17735ab41bac2e1736ffc36a57011811824
SHA1 hash: a8fa3645b1c7a7f1178e8fe3b78f1151e122f262
MD5 hash: e2520f3906d701c1749853940fe169df
humanhash: mirror-fish-harry-foxtrot
File name:random.exe
Download: download sample
Signature XWorm
Create hunting rule
File size:961'024 bytes
First seen:2025-01-29 14:45:34 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:VqDEvCTbMWu7rQYlBQcBiT6rprG8aysF:VTvC/MTQYxsWR7ays
TLSH T1FE159E0273D1C062FFAB92334B5AF6515BBC69260123E61F13981DB9BE701B1563E7A3
TrID 68.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
12.5% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.4% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
File icon (PE):PE icon
dhash icon aae2f3e38383b629 (2'034 x Formbook, 1'183 x CredentialFlusher, 666 x AgentTesla)
Reporter aachum
Tags:exe xworm


Avatar
iamaachum
185.215.113.16/test/exe/random.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
493
Origin country :
ES ES
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Generic.33203615.28472.17882.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=679a415629ae628cf42af442
Tags:
vmdetect autoit emotet spam
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
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 the window
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:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
adaptive-context autoit compiled-script fingerprint keylogger lolbin microsoft_visual_cc mshta packed schtasks
Link:
https://www.filescan.io/uploads/679a3fda977dc24167cd0199/reports/1ae09701-2c51-4b27-95d5-aec3aaef975a/overview
Verdict:
Malicious
Labled as:
TrojanDownloader.Autoit
Link:
https://www.hybrid-analysis.com/sample/a2a24bafd3087bc8d30dfe0c5a547713de1bea5d46989462895f658da86107be
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/391dfc78-f3fc-4795-8713-48d4db1f4d83
Result
Threat name:
Amadey, LummaC Stealer, XWorm
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1602228
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus detection for dropped file
Benign windows process drops PE files
Binary is likely a compiled AutoIt script file
C2 URLs / IPs found in malware configuration
Changes memory attributes in foreign processes to executable or writable
Connects to many ports of the same IP (likely port scanning)
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 malware configuration
Hides threads from debuggers
Injects code into the Windows Explorer (explorer.exe)
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Potentially malicious time measurement code found
Powershell drops PE file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Sigma detected: Potentially Suspicious Child Process Of Regsvr32
Sigma detected: Powershell download and execute file
Sigma detected: PowerShell DownloadFile
Sigma detected: Powershell launch regsvr32
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
System process connects to network (likely due to code injection or exploit)
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)
Uses known network protocols on non-standard ports
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Uses Register-ScheduledTask to add task schedules
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Amadey
Yara detected Amadeys stealer DLL
Yara detected Costura Assembly Loader
Yara detected LummaC Stealer
Yara detected obfuscated html page
Yara detected Powershell download and execute
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1602228 Sample: random.exe Startdate: 29/01/2025 Architecture: WINDOWS Score: 100 155 www.indiadigitalstore.in 2->155 157 raw.githubusercontent.com 2->157 159 3 other IPs or domains 2->159 191 Suricata IDS alerts for network traffic 2->191 193 Found malware configuration 2->193 195 Malicious sample detected (through community Yara rule) 2->195 197 31 other signatures 2->197 14 skotes.exe 2->14         started        19 random.exe 1 2->19         started        21 mshta.exe 1 2->21         started        23 6 other processes 2->23 signatures3 process4 dnsIp5 167 185.215.113.43, 49773, 49789, 49821 WHOLESALECONNECTIONSNL Portugal 14->167 169 185.215.113.97, 49795, 49827, 49895 WHOLESALECONNECTIONSNL Portugal 14->169 137 C:\Users\user\AppData\...\cf7a5f1e8e.exe, PE32 14->137 dropped 139 C:\Users\user\AppData\...\f1cb4a5fba.exe, PE32+ 14->139 dropped 141 C:\Users\user\AppData\...\eebd680c3e.exe, PE32 14->141 dropped 147 7 other malicious files 14->147 dropped 171 Hides threads from debuggers 14->171 173 Tries to detect sandboxes / dynamic malware analysis system (registry check) 14->173 175 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 14->175 25 eebd680c3e.exe 14->25         started        29 18ce652298.exe 14->29         started        31 27b885ce71.exe 14->31         started        33 f1cb4a5fba.exe 14->33         started        143 C:\Users\user\AppData\Local\...\cPtUNM1Hh.hta, HTML 19->143 dropped 177 Binary is likely a compiled AutoIt script file 19->177 179 Found API chain indicative of sandbox detection 19->179 181 Creates HTA files 19->181 36 mshta.exe 1 19->36         started        38 cmd.exe 1 19->38         started        183 Suspicious powershell command line found 21->183 185 Tries to download and execute files (via powershell) 21->185 40 powershell.exe 16 21->40         started        145 C:\Users\user\AppData\Roaming\updaterxx.exe, PE32 23->145 dropped 187 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 23->187 42 powershell.exe 23->42         started        44 schtasks.exe 23->44         started        file6 signatures7 process8 dnsIp9 129 C:\Users\user\AppData\Local\...\axplong.exe, PE32 25->129 dropped 199 Antivirus detection for dropped file 25->199 201 Detected unpacking (changes PE section rights) 25->201 203 Machine Learning detection for dropped file 25->203 221 4 other signatures 25->221 46 axplong.exe 25->46         started        131 C:\Users\user\AppData\...\18ce652298.tmp, PE32 29->131 dropped 205 Multi AV Scanner detection for dropped file 29->205 49 18ce652298.tmp 29->49         started        133 C:\Users\user\AppData\...\myproject.exe, PE32+ 31->133 dropped 207 Changes memory attributes in foreign processes to executable or writable 31->207 209 Injects code into the Windows Explorer (explorer.exe) 31->209 223 3 other signatures 31->223 52 explorer.exe 31->52 injected 149 ip-api.com 208.95.112.1, 49924, 50008, 80 TUT-ASUS United States 33->149 151 82.115.223.222, 49935, 50023, 8888 MIDNET-ASTK-TelecomRU Russian Federation 33->151 153 raw.githubusercontent.com 185.199.111.133, 443, 49927, 50014 FASTLYUS Netherlands 33->153 135 C:\Users\user\AppData\...\Runtime Broker.exe, PE32+ 33->135 dropped 211 Potentially malicious time measurement code found 33->211 55 cmd.exe 33->55         started        213 Suspicious powershell command line found 36->213 215 Tries to download and execute files (via powershell) 36->215 57 powershell.exe 15 19 36->57         started        217 Uses schtasks.exe or at.exe to add and modify task schedules 38->217 63 2 other processes 38->63 65 2 other processes 40->65 219 Loading BitLocker PowerShell Module 42->219 59 conhost.exe 42->59         started        61 conhost.exe 44->61         started        file10 signatures11 process12 dnsIp13 243 Antivirus detection for dropped file 46->243 245 Detected unpacking (changes PE section rights) 46->245 247 Tries to detect sandboxes and other dynamic analysis tools (window names) 46->247 267 2 other signatures 46->267 107 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 49->107 dropped 109 C:\Users\user\AppData\Local\...\_isdecmp.dll, PE32 49->109 dropped 111 C:\Users\user\AppData\Local\...\_shfoldr.dll, PE32 49->111 dropped 67 18ce652298.exe 49->67         started        161 45.94.31.236, 49997, 50024, 50032 GBTCLOUDUS Netherlands 52->161 163 www.indiadigitalstore.in 104.21.83.229, 443, 50015, 50029 CLOUDFLARENETUS United States 52->163 113 C:\Users\user\AppData\Local\...\lzrpcswkl.exe, PE32 52->113 dropped 249 System process connects to network (likely due to code injection or exploit) 52->249 251 Benign windows process drops PE files 52->251 253 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 52->253 70 Runtime Broker.exe 52->70         started        72 Runtime Broker.exe 52->72         started        255 Uses ping.exe to sleep 55->255 257 Uses ping.exe to check the status of other devices and networks 55->257 74 cmd.exe 55->74         started        77 conhost.exe 55->77         started        165 185.215.113.16, 49731, 49859, 50056 WHOLESALECONNECTIONSNL Portugal 57->165 115 TempLUZSSBDTKNEOCOUKANA9TGTVMUBWRKF0.EXE, PE32 57->115 dropped 259 Powershell drops PE file 57->259 79 TempLUZSSBDTKNEOCOUKANA9TGTVMUBWRKF0.EXE 4 57->79         started        81 conhost.exe 57->81         started        261 Hides threads from debuggers 65->261 263 Tries to detect sandboxes / dynamic malware analysis system (registry check) 65->263 265 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 65->265 file14 signatures15 process16 file17 117 C:\Users\user\AppData\...\18ce652298.tmp, PE32 67->117 dropped 83 18ce652298.tmp 67->83         started        225 Uses ping.exe to sleep 74->225 86 conhost.exe 74->86         started        88 PING.EXE 74->88         started        119 C:\Users\user\AppData\Local\...\skotes.exe, PE32 79->119 dropped 227 Antivirus detection for dropped file 79->227 229 Detected unpacking (changes PE section rights) 79->229 231 Machine Learning detection for dropped file 79->231 233 5 other signatures 79->233 90 skotes.exe 79->90         started        signatures18 process19 file20 121 C:\Users\user\AppData\Roaming\is-K3VQA.tmp, PE32+ 83->121 dropped 123 C:\Users\user\...\8dnsapi_5.drv (copy), PE32+ 83->123 dropped 125 C:\Users\user\AppData\...\unins000.exe (copy), PE32 83->125 dropped 127 4 other files (3 malicious) 83->127 dropped 93 regsvr32.exe 83->93         started        235 Antivirus detection for dropped file 90->235 237 Detected unpacking (changes PE section rights) 90->237 239 Machine Learning detection for dropped file 90->239 241 4 other signatures 90->241 signatures21 process22 process23 95 regsvr32.exe 93->95         started        signatures24 269 Suspicious powershell command line found 95->269 271 Uses Register-ScheduledTask to add task schedules 95->271 98 powershell.exe 95->98         started        101 powershell.exe 95->101         started        process25 signatures26 189 Loading BitLocker PowerShell Module 98->189 103 conhost.exe 98->103         started        105 conhost.exe 101->105         started        process27
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a2a24bafd3087bc8d30dfe0c5a547713de1bea5d46989462895f658da86107be
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a2a24bafd3087bc8d30dfe0c5a547713de1bea5d46989462895f658da86107be/
Threat name:
Win32.Trojan.Vigorf
Create hunting rule
Status:
Malicious
First seen:
2025-01-29 14:46:05 UTC
File Type:
PE (Exe)
Extracted files:
26
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ukrexl6tbb54ruyn7ygfuvdxcppbx2s5i2mjiyujl5sy3kdba67a._file
Verdict:
malicious
Label(s):
amadey
Create hunting rule
Similar samples:
error
XWorm
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery execution
Link:
https://tria.ge/reports/250129-r5amzayqgq/
Behaviour
Modifies Internet Explorer settings
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Checks computer location settings
Blocklisted process makes network request
Command and Scripting Interpreter: PowerShell
Malware Config
Dropper Extraction:
http://185.215.113.16/mine/random.exe
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/606d168f-893d-4fe5-b465-d8b5f8547103
Unpacked files
SH256 hash:
a2a24bafd3087bc8d30dfe0c5a547713de1bea5d46989462895f658da86107be
MD5 hash:
e2520f3906d701c1749853940fe169df
SHA1 hash:
a8fa3645b1c7a7f1178e8fe3b78f1151e122f262
Link:
https://www.unpac.me/results/cfed0aa6-b3bd-4eef-b97f-608d0a9f04dc/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a2a24bafd308/report/overview.html
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/a2a24bafd3087bc8d30dfe0c5a547713de1bea5d46989462895f658da86107be

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

XWorm

Executable exe a2a24bafd3087bc8d30dfe0c5a547713de1bea5d46989462895f658da86107be

(this sample)

  
Link
https://tria.ge/250129-rg7msszqd1
  
Dropped by
Amadey
  
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

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