Overview

overview

10

Static

static

3

2024-04-23...ia.exe

windows7-x64

10

2024-04-23...ia.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    142s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-04-2024 00:50

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General

  • Target

    2024-04-23_d62dcf4d481bf7c0114a0ee18026dfed_mafia.exe

  • Size

    316KB

  • MD5

    d62dcf4d481bf7c0114a0ee18026dfed

  • SHA1

    ffc9994b90cd460868f12a98b0d8c95a746ca18f

  • SHA256

    5e58359f9dd0e78ceae5a29ea36183d8e5e79b79cdeecb1eead9ca5a5da7fdf3

  • SHA512

    908d4760349397bb90df30a3f6b69e9d20ec54fc1a4536dc09e7e62028093dc62f65ff72ae215d0175cd7940f664898729acffe1875931c9a3ccefbffcfe6d00

  • SSDEEP

    6144:JvEZNMO1UnseVgkV0xwvfxnhLTiusLe17403:a7M0Unsna5mut403

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\2024-04-23_d62dcf4d481bf7c0114a0ee18026dfed_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-04-23_d62dcf4d481bf7c0114a0ee18026dfed_mafia.exe"
    1⤵
    • Suspicious use of SetWindowsHookAW
    PID:1588
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1588 -s 488
      2⤵
      • Program crash
      PID:212
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1588 -ip 1588
    1⤵
      PID:4040
    • 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=2756 --field-trial-handle=2236,i,5367110156796017614,12594004256180761011,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:4256

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/1588-0-0x0000000000400000-0x0000000003B9F000-memory.dmp
        Filesize

        55.6MB

        Download
      • memory/1588-1-0x00000000058E0000-0x00000000058FB000-memory.dmp
        Filesize

        108KB

        Download
      • memory/1588-2-0x0000000000400000-0x0000000003B9F000-memory.dmp
        Filesize

        55.6MB

        Download
      • memory/1588-3-0x00000000059B0000-0x00000000059C7000-memory.dmp
        Filesize

        92KB

        Download