Analysis

  • max time kernel
    138s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-06-2024 20:11

General

  • Target

    dd0654e56d20c8b8da6bc9aaed75a45274ce15f67cad91061d211c745855b473.exe

  • Size

    1.8MB

  • MD5

    8307fbaa6cbe6b44fe73e6cb6aa16084

  • SHA1

    1a9bafa5983b0173843f7abcbf58086cf0a8caaa

  • SHA256

    dd0654e56d20c8b8da6bc9aaed75a45274ce15f67cad91061d211c745855b473

  • SHA512

    30faf2ac0178f45776af4440a6e3e49d9a9710b3e167896274cababd55dae2249386fa18569406b7b9dd52ac3cf4ff9de3f173f04cbb0a426a1e5536516a5a67

  • SSDEEP

    24576:A5Gq/bnqIQsqO/kApjtSKJiHsW5ccVmonGkJvVUrPAI1sb5cVWGCdi2FjKgYREie:anE4kwQsWp4UvVK1sbzgQi0l

Malware Config

Extracted

Family

darkgate

Botnet

trafikk897612561

C2

gratisbonuses.com

Attributes
  • anti_analysis

    true

  • anti_debug

    false

  • anti_vm

    true

  • c2_port

    80

  • check_disk

    false

  • check_ram

    false

  • check_xeon

    false

  • crypter_au3

    false

  • crypter_dll

    false

  • crypter_raw_stub

    false

  • internal_mutex

    jUFcHeCa

  • minimum_disk

    100

  • minimum_ram

    4095

  • ping_interval

    6

  • rootkit

    false

  • startup_persistence

    true

  • username

    trafikk897612561

Signatures

  • DarkGate

    DarkGate is an infostealer written in C++.

  • Detect DarkGate stealer 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Command and Scripting Interpreter: AutoIT 1 TTPs 1 IoCs

    Using AutoIT for possible automate script.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 42 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dd0654e56d20c8b8da6bc9aaed75a45274ce15f67cad91061d211c745855b473.exe
    "C:\Users\Admin\AppData\Local\Temp\dd0654e56d20c8b8da6bc9aaed75a45274ce15f67cad91061d211c745855b473.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2216
    • \??\c:\st\Autoit3.exe
      "c:\st\Autoit3.exe" c:\st\script.a3x
      2⤵
      • Executes dropped EXE
      • Command and Scripting Interpreter: AutoIT
      • Checks processor information in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2764
      • \??\c:\windows\SysWOW64\cmd.exe
        "c:\windows\system32\cmd.exe" /c wmic ComputerSystem get domain > C:\ProgramData\bfcgecf\cdbfkfb
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2324
        • C:\Windows\SysWOW64\Wbem\WMIC.exe
          wmic ComputerSystem get domain
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:3788
  • 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 --field-trial-handle=4108,i,8998666007764333392,14724298544432336038,262144 --variations-seed-version --mojo-platform-channel-handle=4444 /prefetch:8
    1⤵
      PID:732

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\ProgramData\bfcgecf\cdbfkfb

      Filesize

      54B

      MD5

      c8bbad190eaaa9755c8dfb1573984d81

      SHA1

      17ad91294403223fde66f687450545a2bad72af5

      SHA256

      7f136265128b7175fb67024a6ddd7524586b025725a878c07d76a9d8ad3dc2ac

      SHA512

      05f02cf90969b7b9a2de39eecdf810a1835325e7c83ffe81388c9866c6f79be6cdc8617f606a8fedc6affe6127bede4b143106a90289bbb9bf61d94c648059df

    • C:\st\Autoit3.exe

      Filesize

      872KB

      MD5

      c56b5f0201a3b3de53e561fe76912bfd

      SHA1

      2a4062e10a5de813f5688221dbeb3f3ff33eb417

      SHA256

      237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d

      SHA512

      195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c

    • \??\c:\st\script.a3x

      Filesize

      548KB

      MD5

      58fa8fd53915cb0738415ba768933c72

      SHA1

      6c73503505341af2774c1c8e2a5e5014e731f126

      SHA256

      47152c34392c9443e6c68232061b9ade30dc0392423d61bc030ffe06827c36a6

      SHA512

      aaf65c4c31d8a41c8fb58a0c07c74e343bcff2fdb7d902615869887ff004d88fc26307840124d287a17499cc16ce1d4c6a2346191b289e90d30524c33f19047a

    • memory/2216-0-0x00000000036F0000-0x0000000003863000-memory.dmp

      Filesize

      1.4MB

    • memory/2216-1-0x00000000036F0000-0x0000000003863000-memory.dmp

      Filesize

      1.4MB

    • memory/2216-6-0x00000000036F0000-0x0000000003863000-memory.dmp

      Filesize

      1.4MB

    • memory/2764-10-0x0000000001520000-0x0000000001920000-memory.dmp

      Filesize

      4.0MB

    • memory/2764-11-0x00000000046B0000-0x0000000004A38000-memory.dmp

      Filesize

      3.5MB

    • memory/2764-14-0x00000000046B0000-0x0000000004A38000-memory.dmp

      Filesize

      3.5MB