Analysis

  • max time kernel
    145s
  • max time network
    163s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/02/2024, 06:03

General

  • Target

    2024-02-25_c3b7030d120dea0bd60bc8c7b29f5ee6_mafia.exe

  • Size

    325KB

  • MD5

    c3b7030d120dea0bd60bc8c7b29f5ee6

  • SHA1

    0db1205ef434074b07aa1ee870af94e2ce09b2b2

  • SHA256

    01c449104c42f12a2df74c976e29dad36410c4a1f8644f8e132ab1b87e7a54e9

  • SHA512

    2425942e44247311004ca237064e0b7bd8a7956b360b36561e5c4d3b0eca2daac7e43ebb3e4628aebb34e812273705f9768825bf673101c9ccdbea86eb53c967

  • SSDEEP

    6144:85OGTnncBQmBCjTlOgLA3tjp7OEyXk0Lk3dgvXr:oBTwrBCjTcgLA33aEyUak3dgvb

Malware Config

Signatures

  • GandCrab payload 2 IoCs
  • Gandcrab

    Gandcrab is a Trojan horse that encrypts files on a computer.

  • Detects Reflective DLL injection artifacts 2 IoCs
  • Detects ransomware indicator 1 IoCs
  • Gandcrab Payload 2 IoCs
  • Program crash 1 IoCs
  • Suspicious use of SetWindowsHookAW 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-02-25_c3b7030d120dea0bd60bc8c7b29f5ee6_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-02-25_c3b7030d120dea0bd60bc8c7b29f5ee6_mafia.exe"
    1⤵
    • Suspicious use of SetWindowsHookAW
    PID:60
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 60 -s 480
      2⤵
      • Program crash
      PID:4944
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 60 -ip 60
    1⤵
      PID:4524

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/60-0-0x0000000003D10000-0x0000000003D2B000-memory.dmp

      Filesize

      108KB

    • memory/60-1-0x0000000000400000-0x0000000003BA2000-memory.dmp

      Filesize

      55.6MB

    • memory/60-2-0x0000000003D50000-0x0000000003D67000-memory.dmp

      Filesize

      92KB

    • memory/60-6-0x0000000003D10000-0x0000000003D2B000-memory.dmp

      Filesize

      108KB