Overview

overview

10

Static

static

3

2024-04-22...ia.exe

windows7-x64

10

2024-04-22...ia.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-04-2024 23:27

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General

  • Target

    2024-04-22_d3ba7310a11edb32995e36a3f7446a05_mafia.exe

  • Size

    316KB

  • MD5

    d3ba7310a11edb32995e36a3f7446a05

  • SHA1

    70f73898cf007532720b312d6c97f5c90f0917c6

  • SHA256

    7b8e74eef6db2fbc4772766c419d7833396adc9595b21912a69ad35434c8e597

  • SHA512

    9a1656f3a393da74690a80f2129bb7793fbb483da206881919e0ddd9b1983e8413964e44387bd9f23cadbf28f02f15530e02dc9879599b6ccc243d859fef6eb7

  • SSDEEP

    6144:Jv/ANMO1UnseVgkV0xwvfxnhLTiusLe1740c:VuM0Unsna5mut40c

Score
10/10
gandcrabbackdoorransomware

Malware Config

Signatures

  • GandCrab payload 2 IoCs
  • Gandcrab

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

    ransomwarebackdoorgandcrab
  • 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\2024-04-22_d3ba7310a11edb32995e36a3f7446a05_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-04-22_d3ba7310a11edb32995e36a3f7446a05_mafia.exe"
    1⤵
    • Suspicious use of SetWindowsHookAW
    PID:5056
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5056 -s 488
      2⤵
      • Program crash
      PID:3156
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 5056 -ip 5056
    1⤵
      PID:4716

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/5056-0-0x0000000003C70000-0x0000000003C8B000-memory.dmp
      Filesize

      108KB

      Download
    • memory/5056-1-0x0000000000400000-0x0000000003B9F000-memory.dmp
      Filesize

      55.6MB

      Download
    • memory/5056-2-0x00000000059B0000-0x00000000059C7000-memory.dmp
      Filesize

      92KB

      Download