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
    142s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-04-2024 23:26

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General

  • Target

    2024-04-22_c4e186de6d69ae10c0f8cf44108c764c_mafia.exe

  • Size

    316KB

  • MD5

    c4e186de6d69ae10c0f8cf44108c764c

  • SHA1

    3ed517baee60c7e281b959072b5366ecc3496650

  • SHA256

    cb0bc3ff4d47a8db7b1d2d3b025c10ec85d531fd72e6a24ee12d9cbcb1fe81f8

  • SHA512

    2743c85817c8e129003863b29540d85ef730e0a17417a693ae44812dbf9b75b539d8124797751c8931ab40df55543d06d00107609c2987d8db908988bbf818b5

  • SSDEEP

    6144:Jv/A9MO1UnseVgkV0xwvfxnhLTiusLe1740X:VmM0Unsna5mut40X

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_c4e186de6d69ae10c0f8cf44108c764c_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-04-22_c4e186de6d69ae10c0f8cf44108c764c_mafia.exe"
    1⤵
    • Suspicious use of SetWindowsHookAW
    PID:3016
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3016 -s 488
      2⤵
      • Program crash
      PID:1968
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3016 -ip 3016
    1⤵
      PID:2432
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4060 --field-trial-handle=2328,i,5873823382323802923,13134441441264702821,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:4592

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/3016-0-0x0000000003C70000-0x0000000003C8B000-memory.dmp
        Filesize

        108KB

        Download
      • memory/3016-1-0x0000000000400000-0x0000000003B9F000-memory.dmp
        Filesize

        55.6MB

        Download
      • memory/3016-2-0x00000000059C0000-0x00000000059D7000-memory.dmp
        Filesize

        92KB

        Download
      • memory/3016-7-0x0000000003C70000-0x0000000003C8B000-memory.dmp
        Filesize

        108KB

        Download