Analysis

  • max time kernel
    145s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/03/2024, 04:15

General

  • Target

    2024-03-24_c40daabceaec8cba673298140adbf45b_karagany_mafia.exe

  • Size

    308KB

  • MD5

    c40daabceaec8cba673298140adbf45b

  • SHA1

    6f02806aa01a1dc47710836e335053b2feec43c4

  • SHA256

    8685de5cc3099e9644202fe907a18636897f171c2af9b2658d55b3fccce9f764

  • SHA512

    c09ddb4b3afea0eac593dbe69c97f6349f867362eff0bdc9d1c81440439cf85a3c9a709a5c6c9b5499797f1e5df31188497f3d0e822727ac6b4f4d80206f40c0

  • SSDEEP

    6144:WzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:UDHNam62ZdKmZmuPH

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-03-24_c40daabceaec8cba673298140adbf45b_karagany_mafia.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-03-24_c40daabceaec8cba673298140adbf45b_karagany_mafia.exe"
    1⤵
      PID:4552
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4552 -s 484
        2⤵
        • Program crash
        PID:2464
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4552 -ip 4552
      1⤵
        PID:3548
      • 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=3948 --field-trial-handle=2292,i,2103142837140538807,15881446839139365070,262144 --variations-seed-version /prefetch:8
        1⤵
          PID:4036

        Network

              MITRE ATT&CK Matrix

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • memory/4552-1-0x000000000AAB0000-0x000000000ABB0000-memory.dmp

                Filesize

                1024KB

              • memory/4552-2-0x0000000000400000-0x0000000001400000-memory.dmp

                Filesize

                16.0MB

              • memory/4552-3-0x000000000C720000-0x000000000C737000-memory.dmp

                Filesize

                92KB