Extracted

• • Target
    AntiVirus.exe
  • Size 13.9MB
  • SHA256 79dabddf0c972980c437c65a06a394eee67e5e55c79df0b4a98983e9222ad140
  • MD5 c84316f80203279228d4e1d369107550
  • SHA1 9296d0173d78199f8500012b9981244c42a8d2d5
  • SHA512 0aea28561a1e963977474ca3c8ae7326e837e02ee0ce569158b8408c6f0c4d7e9ed9f69f01130fa916c17766f8a90a9f3f752a7ee495b66b665b6b3763e103b6
  • SSDEEP 393216:WKq9QKn4Cfj3XhTYHrvXNFI6FHMvNGmh:WKq9QKn4GrRTCr1S6FY
  • TLSH
    T1C5E633B8ACD8DC10C0BA3439EAB9749FC9D3BD911CC963B372B1D29647497283595E8C
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  credential_accessdefense_evasiondiscoveryexecutionblankgrabberxwormpersistenceprivilege_escalationratspywarestealertrojanupx

  • A stealer written in Python and packaged with Pyinstaller

  • Deletes Windows Defender Definitions

    Uses mpcmdrun utility to delete all AV definitions.

    defense_evasion

  • Detect Xworm Payload

  • Family: Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm

  • Family: blankgrabber

    Blankgrabber is an infostealer written in Python and packaged with Pyinstaller.

    stealerblankgrabber

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • Disables one or more Microsoft Defender components

    Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.

    defense_evasion

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE

  • Loads dropped DLL

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Unsecured Credentials: Credentials In Files

    Steal credentials from unsecured files.

    credential_accessstealer

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • Contacts third-party web service commonly abused for C2

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Drops file in System32 directory

  • Enumerates processes with tasklist

    discovery

  • UPX packed file

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  behavioral1