mimikatz

General

Target

b1d0408adeffc3exeexeexeex.exe
Size

14.3MB
Sample

230709-s6gcksef31
MD5

b1d0408adeffc3bc817565987c3d371f
SHA1

70b89968fe25dc76a40e1c67e2d695f407ed823f
SHA256

77b5bf87248ddde6c4c50a9429a725f43cbb5f3f07e4986e8797d669299537df
SHA512

c4c5cd7edb4d47e8d42852cdbf32989587309cdd6d8aa4ddf6b3d616581c61985132fd7c4b3ab4f5224093fde3dc62f867fc2b4af8ec41bce976de965d3f5e10
SSDEEP

98304:YmBtyYXmknGzZr+HdO5SEPFtmOZ9G1Md5v/nZVnivsAl0eXTBJYa5roSCaa:I6mknGzwHdOgEPHd9BbX/nivPlTXTYr

Score

10^/10

Malware Config

Targets

- Target
  
  b1d0408adeffc3exeexeexeex.exe
- Size
  
  14.3MB
- MD5
  
  b1d0408adeffc3bc817565987c3d371f
- SHA1
  
  70b89968fe25dc76a40e1c67e2d695f407ed823f
- SHA256
  
  77b5bf87248ddde6c4c50a9429a725f43cbb5f3f07e4986e8797d669299537df
- SHA512
  
  c4c5cd7edb4d47e8d42852cdbf32989587309cdd6d8aa4ddf6b3d616581c61985132fd7c4b3ab4f5224093fde3dc62f867fc2b4af8ec41bce976de965d3f5e10
- SSDEEP
  
  98304:YmBtyYXmknGzZr+HdO5SEPFtmOZ9G1Md5v/nZVnivsAl0eXTBJYa5roSCaa:I6mknGzwHdOgEPHd9BbX/nivPlTXTYr
Score

10^/10

mimikatz discovery xmrig evasion miner persistence upx
- Mimikatz
  mimikatz is an open source tool to dump credentials on Windows.
  mimikatz
- Suspicious use of NtCreateUserProcessOtherParentProcess
- xmrig
  XMRig is a high performance, open source, cross platform CPU/GPU miner.
  miner xmrig
- Contacts a large (54355) amount of remote hosts
  This may indicate a network scan to discover remotely running services.
  discovery
- Creates a large amount of network flows
  This may indicate a network scan to discover remotely running services.
  discovery
- XMRig Miner payload
  miner
- mimikatz is an open source tool to dump credentials on Windows
- Drops file in Drivers directory
- Modifies Windows Firewall
  evasion
- Sets file execution options in registry
  persistence
- Executes dropped EXE
- Loads dropped DLL
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Creates a Windows Service
  persistence
- Drops file in System32 directory
behavioral1 behavioral2