Analysis

  • max time kernel
    149s
  • max time network
    93s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-07-2024 18:53

General

  • Target

    2de4a8c16d3643a3c58c63f4e7df2836919316635c05718dac1e474b6eb7fe29.exe

  • Size

    3.2MB

  • MD5

    4b362951de01e8de774ff98d1fcd04ce

  • SHA1

    5b433fe0dbd449f6a04388fade733f0d1d250252

  • SHA256

    2de4a8c16d3643a3c58c63f4e7df2836919316635c05718dac1e474b6eb7fe29

  • SHA512

    5f1d793e930374fbf3b5cca767605a7ee2cfd48d95eea4f273e7a70e043c19dae3669ab471ec2d0a98d9454eb6edc83ec5335918c26190e04de6770642e1628e

  • SSDEEP

    49152:dsjxBrEi/YD4ocuJ5txUJGvSEmrxlbTT1zVIZZpEkQuPQLAkOWMuG8lAKRRmxvIy:dsjxBrEMYD4ocuEbr1yZERuYLi/imKNE

Malware Config

Extracted

Family

darkgate

Botnet

trafikk897612561

C2

91.222.173.204

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

    WRYOnwPR

  • 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.

  • Drops file in System32 directory 1 IoCs
  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Runs net.exe
  • Runs regedit.exe 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2de4a8c16d3643a3c58c63f4e7df2836919316635c05718dac1e474b6eb7fe29.exe
    "C:\Users\Admin\AppData\Local\Temp\2de4a8c16d3643a3c58c63f4e7df2836919316635c05718dac1e474b6eb7fe29.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:532
    • \??\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:4516
      • \??\c:\windows\SysWOW64\cmd.exe
        "c:\windows\system32\cmd.exe" /c wmic ComputerSystem get domain > C:\ProgramData\fcfcbbc\kagghba
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1492
        • C:\Windows\SysWOW64\Wbem\WMIC.exe
          wmic ComputerSystem get domain
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:3972
  • C:\Windows\system32\taskmgr.exe
    "C:\Windows\system32\taskmgr.exe" /4
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:2784
  • C:\Windows\system32\cmd.exe
    "C:\Windows\system32\cmd.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:632
    • C:\Windows\system32\net.exe
      net user
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1448
      • C:\Windows\system32\net1.exe
        C:\Windows\system32\net1 user
        3⤵
          PID:4632
    • C:\Windows\regedit.exe
      "C:\Windows\regedit.exe"
      1⤵
      • Runs regedit.exe
      • Suspicious behavior: GetForegroundWindowSpam
      PID:4964
    • C:\Windows\system32\mmc.exe
      "C:\Windows\system32\mmc.exe" "C:\Windows\system32\eventvwr.msc" /s
      1⤵
      • Drops file in System32 directory
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1544

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\ProgramData\fcfcbbc\kagghba

      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

      544KB

      MD5

      4e3d009d727a33cf4382bd1198ecfcf6

      SHA1

      86000c28ea25a15362f491bc0301e66a782901ce

      SHA256

      8c53a0cb385ab07882e03d6da17ea58d5d483613fe95a45b812b9e8defc693c7

      SHA512

      594eabf58c425ddcacbe38684d5e272a9f9929c30dda167438ef2d96976d6d510b948f4ebd7ade53dd936f36ac07e70b5e758f3bc1aca3656625204dbb96b064

    • memory/532-5-0x0000000002560000-0x00000000026D2000-memory.dmp

      Filesize

      1.4MB

    • memory/532-2-0x0000000002560000-0x00000000026D2000-memory.dmp

      Filesize

      1.4MB

    • memory/1544-44-0x0000000021D70000-0x00000000233E7000-memory.dmp

      Filesize

      22.5MB

    • memory/1544-48-0x0000000021D70000-0x00000000233E7000-memory.dmp

      Filesize

      22.5MB

    • memory/1544-46-0x0000000021D70000-0x00000000233E7000-memory.dmp

      Filesize

      22.5MB

    • memory/1544-27-0x0000000020110000-0x0000000020638000-memory.dmp

      Filesize

      5.2MB

    • memory/1544-42-0x0000000021D70000-0x00000000233E7000-memory.dmp

      Filesize

      22.5MB

    • memory/1544-40-0x0000000021D70000-0x00000000233E7000-memory.dmp

      Filesize

      22.5MB

    • memory/1544-38-0x0000000021D70000-0x00000000233E7000-memory.dmp

      Filesize

      22.5MB

    • memory/1544-36-0x0000000021D70000-0x00000000233E7000-memory.dmp

      Filesize

      22.5MB

    • memory/1544-35-0x0000000021610000-0x0000000021D67000-memory.dmp

      Filesize

      7.3MB

    • memory/1544-50-0x0000000021D70000-0x00000000233E7000-memory.dmp

      Filesize

      22.5MB

    • memory/1544-29-0x000000001FBE0000-0x000000001FC92000-memory.dmp

      Filesize

      712KB

    • memory/2784-24-0x0000018EF2900000-0x0000018EF2901000-memory.dmp

      Filesize

      4KB

    • memory/2784-21-0x0000018EF2900000-0x0000018EF2901000-memory.dmp

      Filesize

      4KB

    • memory/2784-20-0x0000018EF2900000-0x0000018EF2901000-memory.dmp

      Filesize

      4KB

    • memory/2784-23-0x0000018EF2900000-0x0000018EF2901000-memory.dmp

      Filesize

      4KB

    • memory/2784-25-0x0000018EF2900000-0x0000018EF2901000-memory.dmp

      Filesize

      4KB

    • memory/2784-26-0x0000018EF2900000-0x0000018EF2901000-memory.dmp

      Filesize

      4KB

    • memory/2784-22-0x0000018EF2900000-0x0000018EF2901000-memory.dmp

      Filesize

      4KB

    • memory/2784-15-0x0000018EF2900000-0x0000018EF2901000-memory.dmp

      Filesize

      4KB

    • memory/2784-16-0x0000018EF2900000-0x0000018EF2901000-memory.dmp

      Filesize

      4KB

    • memory/2784-14-0x0000018EF2900000-0x0000018EF2901000-memory.dmp

      Filesize

      4KB

    • memory/4516-13-0x0000000004610000-0x0000000004998000-memory.dmp

      Filesize

      3.5MB

    • memory/4516-8-0x0000000001820000-0x0000000001C20000-memory.dmp

      Filesize

      4.0MB

    • memory/4516-9-0x0000000004610000-0x0000000004998000-memory.dmp

      Filesize

      3.5MB