Overview

overview

10

Static

static

10

23ac6a9a61...in.exe

windows7-x64

10

23ac6a9a61...in.exe

windows10-1703-x64

10

23ac6a9a61...in.exe

windows10-2004-x64

10

23ac6a9a61...in.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    23ac6a9a61ddc568b82e23d19873e1756be1450cd9989f698be3d18f083f24aa.bin.sample
  • Size 5.2MB
  • Sample240409-qegg6aba8y
  • SHA256 23ac6a9a61ddc568b82e23d19873e1756be1450cd9989f698be3d18f083f24aa
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
bitratpersistencetrojanupx

Malware Config

Targets

    • Target
      23ac6a9a61ddc568b82e23d19873e1756be1450cd9989f698be3d18f083f24aa.bin.sample
    • Size 5.2MB
    • SHA256 23ac6a9a61ddc568b82e23d19873e1756be1450cd9989f698be3d18f083f24aa
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    bitratpersistencetrojanupx

    • BitRAT

      BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

      trojanbitrat

    • BitRAT payload

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Looks up external IP address via web service

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Tasks