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General
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Target
1153b99ea7a217692d63ef2c95b61f9b781862793ed5cdff3f53f0b43d9c8ccc.exe
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Size
386KB
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Sample
240429-bf4xhsdf57
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MD5
0c4043a9a9efff20810530fd0cad91d7
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SHA1
ca3adc7e4f1a027a2969749ccd5e2c1b06b88162
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SHA256
1153b99ea7a217692d63ef2c95b61f9b781862793ed5cdff3f53f0b43d9c8ccc
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SHA512
e5cb239c051ad141a56ca464be8068cebdc58029e39bc2d31495b27a5267604748f590397c2269d01b42f07af5a8840c8d3b339f4f042db165bd9c023a332d17
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SSDEEP
12288:J6zu3pBE2tnPIuE2nGewVMGrNRdb2KZkfgV3:Izu3pBE2tnP3nGBeGHkKZkO
Static task
static1
Behavioral task
behavioral1
Sample
1153b99ea7a217692d63ef2c95b61f9b781862793ed5cdff3f53f0b43d9c8ccc.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1153b99ea7a217692d63ef2c95b61f9b781862793ed5cdff3f53f0b43d9c8ccc.exe
Resource
win10v2004-20240419-en
Malware Config
Extracted
stealc
http://185.172.128.150
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url_path
/c698e1bc8a2f5e6d.php
Targets
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Target
1153b99ea7a217692d63ef2c95b61f9b781862793ed5cdff3f53f0b43d9c8ccc.exe
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Size
386KB
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MD5
0c4043a9a9efff20810530fd0cad91d7
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SHA1
ca3adc7e4f1a027a2969749ccd5e2c1b06b88162
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SHA256
1153b99ea7a217692d63ef2c95b61f9b781862793ed5cdff3f53f0b43d9c8ccc
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SHA512
e5cb239c051ad141a56ca464be8068cebdc58029e39bc2d31495b27a5267604748f590397c2269d01b42f07af5a8840c8d3b339f4f042db165bd9c023a332d17
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SSDEEP
12288:J6zu3pBE2tnPIuE2nGewVMGrNRdb2KZkfgV3:Izu3pBE2tnP3nGBeGHkKZkO
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Detect ZGRat V1
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Glupteba payload
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Modifies firewall policy service
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SectopRAT payload
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Detect binaries embedding considerable number of MFA browser extension IDs.
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Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.
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Detects Windows executables referencing non-Windows User-Agents
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Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
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Detects encrypted or obfuscated .NET executables
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Detects executables (downlaoders) containing URLs to raw contents of a paste
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Detects executables Discord URL observed in first stage droppers
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Detects executables containing URLs to raw contents of a Github gist
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Detects executables containing artifacts associated with disabling Widnows Defender
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Detects executables packed with Themida
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Detects executables packed with or use KoiVM
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Detects executables referencing many varying, potentially fake Windows User-Agents
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Modifies boot configuration data using bcdedit
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Blocklisted process makes network request
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Downloads MZ/PE file
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Drops file in Drivers directory
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Modifies Windows Firewall
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Possible attempt to disable PatchGuard
Rootkits can use kernel patching to embed themselves in an operating system.
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Registers COM server for autorun
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops Chrome extension
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Defense Evasion
Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
2Modify Registry
5Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
1