Resubmissions

12-08-2024 12:54

240812-p49pka1hqp 10

12-08-2024 11:14

240812-nb7ttssgjb 10

26-06-2024 06:16

240626-g1gwdazbqd 10

Analysis

  • max time kernel
    128s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-06-2024 06:16

General

  • Target

    0cdf89055417947a9ad53cf38eb0f75e.exe

  • Size

    158KB

  • MD5

    0cdf89055417947a9ad53cf38eb0f75e

  • SHA1

    a6d845cd643409201b603f3918c4c45b9afb8111

  • SHA256

    3b949e360f85236eb66eafa4eeda2ffffb0fb01562767550e75dfb4bf09f0eaf

  • SHA512

    8a2523617d4f3c68bd76c9c6f9da358d933b5e71312e25c8ce3a095c3225ba2abea0873ba0c895dea7c374346d3cda5a030557a895b990f1d7a623adb2d2aa20

  • SSDEEP

    3072:hQH5iOMxGNftsLz4oPFKUQgC6OEYkUjUMNW82QZRaop5:hQNMxGNVwtB7OEAoWRa

Malware Config

Extracted

Family

stealc

Botnet

3

C2

http://93.123.39.132

Attributes
  • url_path

    /129edec4272dc2c8.php

Extracted

Family

darkgate

Botnet

2newn2newn2new

C2

applylawofattraction.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

    vhOtpdAB

  • minimum_disk

    100

  • minimum_ram

    4096

  • ping_interval

    6

  • rootkit

    false

  • startup_persistence

    true

  • username

    2newn2newn2new

Signatures

  • DarkGate

    DarkGate is an infostealer written in C++.

  • Detect DarkGate stealer 2 IoCs
  • Stealc

    Stealc is an infostealer written in C++.

  • Downloads MZ/PE file
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Command and Scripting Interpreter: AutoIT 1 TTPs 1 IoCs

    Using AutoIT for possible automate script.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Checks processor information in registry 2 TTPs 4 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 42 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0cdf89055417947a9ad53cf38eb0f75e.exe
    "C:\Users\Admin\AppData\Local\Temp\0cdf89055417947a9ad53cf38eb0f75e.exe"
    1⤵
    • Checks computer location settings
    • Loads dropped DLL
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:5044
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\Admin\AppData\Local\Temp\FBKEHJEGCF.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4484
      • C:\Users\Admin\AppData\Local\Temp\FBKEHJEGCF.exe
        "C:\Users\Admin\AppData\Local\Temp\FBKEHJEGCF.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:404
        • \??\c:\temp2\Autoit3.exe
          "c:\temp2\Autoit3.exe" c:\temp2\script.a3x
          4⤵
          • Executes dropped EXE
          • Command and Scripting Interpreter: AutoIT
          • Checks processor information in registry
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:1520
          • \??\c:\windows\SysWOW64\cmd.exe
            "c:\windows\system32\cmd.exe" /c wmic ComputerSystem get domain > C:\ProgramData\dhkfede\cdeabdh
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:3144
            • C:\Windows\SysWOW64\Wbem\WMIC.exe
              wmic ComputerSystem get domain
              6⤵
              • Suspicious use of AdjustPrivilegeToken
              PID:4580

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\dhkfede\cdeabdh

    Filesize

    54B

    MD5

    c8bbad190eaaa9755c8dfb1573984d81

    SHA1

    17ad91294403223fde66f687450545a2bad72af5

    SHA256

    7f136265128b7175fb67024a6ddd7524586b025725a878c07d76a9d8ad3dc2ac

    SHA512

    05f02cf90969b7b9a2de39eecdf810a1835325e7c83ffe81388c9866c6f79be6cdc8617f606a8fedc6affe6127bede4b143106a90289bbb9bf61d94c648059df

  • C:\ProgramData\mozglue.dll

    Filesize

    593KB

    MD5

    c8fd9be83bc728cc04beffafc2907fe9

    SHA1

    95ab9f701e0024cedfbd312bcfe4e726744c4f2e

    SHA256

    ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a

    SHA512

    fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040

  • C:\ProgramData\nss3.dll

    Filesize

    2.0MB

    MD5

    1cc453cdf74f31e4d913ff9c10acdde2

    SHA1

    6e85eae544d6e965f15fa5c39700fa7202f3aafe

    SHA256

    ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5

    SHA512

    dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571

  • C:\Users\Admin\AppData\Local\Temp\FBKEHJEGCF.exe

    Filesize

    2.1MB

    MD5

    d164269239c8825f3f4cb7d0c47f0ace

    SHA1

    f02c8533bea2c7f0f960b7176e7762884350a01a

    SHA256

    607e8a91c76f444784c2cbc1090cf8724d882d9861641a1f6e0de6b2b9401859

    SHA512

    18330248658d422d247d8120ec449b1d65a8ec3a0e17d89fadfff561eb82274afe871fcc87a873747e0f32b0e3a2211c7bb580f21bba768b11a04fbc05901874

  • C:\temp2\Autoit3.exe

    Filesize

    872KB

    MD5

    c56b5f0201a3b3de53e561fe76912bfd

    SHA1

    2a4062e10a5de813f5688221dbeb3f3ff33eb417

    SHA256

    237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d

    SHA512

    195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c

  • \??\c:\temp2\script.a3x

    Filesize

    545KB

    MD5

    2a1e47445351685922c03f63d58f1544

    SHA1

    c57f5e6cb6dfe7e38d6f6bad6ef883aeb47ff52e

    SHA256

    3400e5d376d28ac776c5b432f4235d3ae71390bf8a52b92565576cedaede3adb

    SHA512

    9b7ae93e6f7025c30b13e53ae5b0213ff1de2506660e1e9d7cd3d54952ba3e87af784813df84fd225f8d09a14c9b965954a425fe4dfe057cb814c8e86db7da9e

  • memory/404-86-0x00000000017A0000-0x0000000001927000-memory.dmp

    Filesize

    1.5MB

  • memory/404-80-0x00000000017A0000-0x0000000001927000-memory.dmp

    Filesize

    1.5MB

  • memory/404-82-0x0000000001930000-0x0000000001AA2000-memory.dmp

    Filesize

    1.4MB

  • memory/404-87-0x0000000001930000-0x0000000001AA2000-memory.dmp

    Filesize

    1.4MB

  • memory/1520-91-0x0000000000C30000-0x0000000001030000-memory.dmp

    Filesize

    4.0MB

  • memory/1520-92-0x0000000003B10000-0x0000000003E98000-memory.dmp

    Filesize

    3.5MB

  • memory/1520-95-0x0000000003B10000-0x0000000003E98000-memory.dmp

    Filesize

    3.5MB

  • memory/5044-76-0x0000000000200000-0x000000000043C000-memory.dmp

    Filesize

    2.2MB

  • memory/5044-0-0x0000000000200000-0x000000000043C000-memory.dmp

    Filesize

    2.2MB

  • memory/5044-1-0x0000000061E00000-0x0000000061EF3000-memory.dmp

    Filesize

    972KB