General
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Target
666b5db1f0816eebf1ce57db45e2b794964a8525703aff99ab641ddf528cc0da
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Size
398KB
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Sample
240417-q87lfacc2w
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MD5
80ed2ba902f81245754fd51e10993191
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SHA1
744d9c9f66859423bb49ed764453e97cda0a793e
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SHA256
666b5db1f0816eebf1ce57db45e2b794964a8525703aff99ab641ddf528cc0da
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SHA512
2f1c2130e9abd4fd19312c78c8a08bf117ce5196dd50f33550cc98af671787bfae825e5ef476ea29dd0e8f74bb24ddbbe01c777292d43bc2e5de91bacd3a8237
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SSDEEP
6144:Ta/EeAczUH3+WX8ZFZ0Cdb3/4/+/2fTEAuLLwfXCfVyPzVnz3cTxPhnShaVzUNrz:TwADHuWX8ZpKS2ADfwvEEr1jUP1ShwLW
Static task
static1
Behavioral task
behavioral1
Sample
612300066252c3151883d30f69a9b287c323a4a484a35ca553c5a73d3f7d0cfc.exe
Resource
win7-20240221-en
Malware Config
Extracted
stealc
http://185.172.128.209
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url_path
/3cd2b41cbde8fc9c.php
Targets
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Target
612300066252c3151883d30f69a9b287c323a4a484a35ca553c5a73d3f7d0cfc.exe
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Size
424KB
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MD5
7660d1df7575e664c8f11be23a924bba
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SHA1
22a6592b490e2ef908f7ecacb7cad34256bdd216
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SHA256
612300066252c3151883d30f69a9b287c323a4a484a35ca553c5a73d3f7d0cfc
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SHA512
77c22370eaed5e096a476778d24c26fcd0105d56419bbd1a5af125028dea702aa8537017629920de08f9b7c20d3b9242606e37ace3e456d34730d0e54f20c15e
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SSDEEP
12288:ryWjrJS5FchtDO/V4Cqi0RlYZTRjzg2AYU:ryoJ8KhtDgVfJLTRjs2AYU
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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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Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
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Suspicious use of NtCreateUserProcessOtherParentProcess
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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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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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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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Drops desktop.ini file(s)
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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 SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v13
Persistence
Create or Modify System Process
2Windows Service
2Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
2Windows Service
2Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Scheduled Task/Job
1Defense Evasion
Modify Registry
3Impair Defenses
1Disable or Modify System Firewall
1Subvert Trust Controls
1Install Root Certificate
1