Resubmissions

10-06-2024 18:44

240610-xdv3gswdpe 10

07-06-2024 14:15

240607-rkyjasae24 10

Analysis

  • max time kernel
    120s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    10-06-2024 18:44

General

  • Target

    1d3d325b621524c2d277f8e9cd3b50869c2c29a34d1f3bba2535c82ce6eff49b.exe

  • Size

    5.5MB

  • MD5

    4af2e6a8be2b1862e2e1fb834da6a927

  • SHA1

    cb01022fa8b4884e17cfc26b2320d166058c5e99

  • SHA256

    1d3d325b621524c2d277f8e9cd3b50869c2c29a34d1f3bba2535c82ce6eff49b

  • SHA512

    b174b4fb021930b2515236876e1145dd585c7a40949cd6647c0cb88e6efd20382926d6bbae686f5b0b94610c4b47e40293f4452d408ee34403a8093ffecc81ce

  • SSDEEP

    24576:RFVmFF1UBOW6UWaPXiWdLSvwboQyzcQWQatx50PcL+J0qTIPwPyUCZv9F8JissLs:7Dxww8uX2FjHCdl+hnCqimL47JAl

Malware Config

Extracted

Family

darkgate

Botnet

x6x6x7x77xx6x6x67

C2

dr-networks.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

    swMFGADk

  • minimum_disk

    100

  • minimum_ram

    4096

  • ping_interval

    6

  • rootkit

    false

  • startup_persistence

    true

  • username

    x6x6x7x77xx6x6x67

Signatures

  • DarkGate

    DarkGate is an infostealer written in C++.

  • Detect DarkGate stealer 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 40 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1d3d325b621524c2d277f8e9cd3b50869c2c29a34d1f3bba2535c82ce6eff49b.exe
    "C:\Users\Admin\AppData\Local\Temp\1d3d325b621524c2d277f8e9cd3b50869c2c29a34d1f3bba2535c82ce6eff49b.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2880
    • \??\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:2944
      • \??\c:\windows\SysWOW64\cmd.exe
        "c:\windows\system32\cmd.exe" /c wmic ComputerSystem get domain > C:\ProgramData\hecbekc\eebekke
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2300
        • C:\Windows\SysWOW64\Wbem\WMIC.exe
          wmic ComputerSystem get domain
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2124

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\hecbekc\eebekke

    Filesize

    54B

    MD5

    c8bbad190eaaa9755c8dfb1573984d81

    SHA1

    17ad91294403223fde66f687450545a2bad72af5

    SHA256

    7f136265128b7175fb67024a6ddd7524586b025725a878c07d76a9d8ad3dc2ac

    SHA512

    05f02cf90969b7b9a2de39eecdf810a1835325e7c83ffe81388c9866c6f79be6cdc8617f606a8fedc6affe6127bede4b143106a90289bbb9bf61d94c648059df

  • \??\c:\st\script.a3x

    Filesize

    546KB

    MD5

    876f3c98e479b89f601605a8512aa9f8

    SHA1

    6c8018748f77d1847c35b7fd97375214a680bf33

    SHA256

    e5ca57027dcd82215be269104d1e5fc8eaea3222a0f6bf0e8502b9d6c29ab78d

    SHA512

    d9ce7ab883d6d61a5765f940db0992929de7fe18948a0e2148a122a779a91089aa3ed88e3dead85c619585152e30b3773f138f54059815b223b5dad9ef0255b4

  • \st\Autoit3.exe

    Filesize

    872KB

    MD5

    c56b5f0201a3b3de53e561fe76912bfd

    SHA1

    2a4062e10a5de813f5688221dbeb3f3ff33eb417

    SHA256

    237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d

    SHA512

    195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c

  • memory/2880-1-0x0000000000620000-0x00000000007A3000-memory.dmp

    Filesize

    1.5MB

  • memory/2880-2-0x00000000007B0000-0x0000000000922000-memory.dmp

    Filesize

    1.4MB

  • memory/2880-8-0x00000000007B0000-0x0000000000922000-memory.dmp

    Filesize

    1.4MB

  • memory/2944-12-0x0000000000AD0000-0x0000000000ED0000-memory.dmp

    Filesize

    4.0MB

  • memory/2944-13-0x0000000003180000-0x0000000003500000-memory.dmp

    Filesize

    3.5MB

  • memory/2944-16-0x0000000003180000-0x0000000003500000-memory.dmp

    Filesize

    3.5MB