Analysis

  • max time kernel
    135s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-07-2024 06:15

General

  • Target

    19072024_0615_Visual Studio Code.exe

  • Size

    5.6MB

  • MD5

    8fc398380036d73c95183093cab09512

  • SHA1

    0d36af6260d39a423ce480f021d3f4d380cb3867

  • SHA256

    194e3e3ac9565493a54e0d2e250cac3938d1ff1e4642e6d45d0d5dab8b07b74f

  • SHA512

    3c97690e881d9212eb84622077d16367d582235985b9385251cd5e52fed39862fbbee0fb28db4c536c43ea0e176bcc1ed7211192840f080d90638234061b0c11

  • SSDEEP

    49152:IR/KpmZubPf2S8W2ILeWl+C1t9jWy5Snd0eigXmcBMizlTEJHLDs1Zu0z3bkHUAl:O/jtYLP1Gy5E0cNEJHU1Z5LKUABga

Malware Config

Extracted

Family

darkgate

Botnet

trafikk897612561

C2

91.222.175.250

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

    crrZYSEf

  • 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\19072024_0615_Visual Studio Code.exe
    "C:\Users\Admin\AppData\Local\Temp\19072024_0615_Visual Studio Code.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2836
    • \??\c:\temp2\Autoit3.exe
      "c:\temp2\Autoit3.exe" c:\temp2\script.a3x
      2⤵
      • Executes dropped EXE
      • Command and Scripting Interpreter: AutoIT
      • Checks processor information in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2864
      • \??\c:\windows\SysWOW64\cmd.exe
        "c:\windows\system32\cmd.exe" /c wmic ComputerSystem get domain > C:\ProgramData\kaefkkh\aakdfeb
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:3660
        • C:\Windows\SysWOW64\Wbem\WMIC.exe
          wmic ComputerSystem get domain
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:4960

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\kaefkkh\aakdfeb

    Filesize

    54B

    MD5

    c8bbad190eaaa9755c8dfb1573984d81

    SHA1

    17ad91294403223fde66f687450545a2bad72af5

    SHA256

    7f136265128b7175fb67024a6ddd7524586b025725a878c07d76a9d8ad3dc2ac

    SHA512

    05f02cf90969b7b9a2de39eecdf810a1835325e7c83ffe81388c9866c6f79be6cdc8617f606a8fedc6affe6127bede4b143106a90289bbb9bf61d94c648059df

  • C:\temp2\Autoit3.exe

    Filesize

    872KB

    MD5

    c56b5f0201a3b3de53e561fe76912bfd

    SHA1

    2a4062e10a5de813f5688221dbeb3f3ff33eb417

    SHA256

    237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d

    SHA512

    195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c

  • \??\c:\temp2\script.a3x

    Filesize

    546KB

    MD5

    37e0c9a77cad5993e9ad0eba6f8d1d91

    SHA1

    b712c9b2fa2e60e0d7a49193733d52425009c88c

    SHA256

    2e874a74469cd2cfd550da4da7f370183cea39974dc0cdc848a5aecaca64365b

    SHA512

    4de4346502da88e2f95ffe518ba7dda8daaa7f132a4d6ad6fee499e776d0c21619311efceb6d2e5faed7e2826ef53d3f8a56d62df06fcb18c45857151a046910

  • memory/2836-0-0x0000000000C90000-0x0000000000C91000-memory.dmp

    Filesize

    4KB

  • memory/2836-1-0x0000000000895000-0x0000000000896000-memory.dmp

    Filesize

    4KB

  • memory/2836-4-0x0000000000400000-0x000000000099B000-memory.dmp

    Filesize

    5.6MB

  • memory/2836-8-0x0000000003840000-0x0000000003853000-memory.dmp

    Filesize

    76KB

  • memory/2864-11-0x0000000000D30000-0x0000000001130000-memory.dmp

    Filesize

    4.0MB

  • memory/2864-13-0x0000000003E20000-0x00000000041A8000-memory.dmp

    Filesize

    3.5MB

  • memory/2864-16-0x0000000003E20000-0x00000000041A8000-memory.dmp

    Filesize

    3.5MB