Analysis

  • max time kernel
    143s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-06-2024 15:37

General

  • Target

    bcb2cb4b1013272f4ffd5b4a572d1ba4_JaffaCakes118.dll

  • Size

    153KB

  • MD5

    bcb2cb4b1013272f4ffd5b4a572d1ba4

  • SHA1

    10088466c6a991a67a71392ec93d3cdfc6e5864f

  • SHA256

    c3ca95d1ffbcc03b2759edd3d14705f56e32f0bd88e051686ee1e78ae03ec0b9

  • SHA512

    e114319901c27d7587e68ca44d5cda9f12ce59b719ad080811ac07de765325c692edd341cea6dd9f75ba80de620e0ce9a2fbc61c060f45ee1a8af3f32936a0e8

  • SSDEEP

    1536:pd8MIMZT8M4FWSclXyID9sp9phaLRgOzl3OZdmzZZRNSWmB416bfQw93JPw5Wval:pybMF8h09HDi8WOzZkqZZD6O3wF3v

Malware Config

Extracted

Family

hancitor

Botnet

2301_983487

C2

http://tariroalz.com/4/forum.php

http://rindicatle.ru/4/forum.php

http://torssestih.ru/4/forum.php

Signatures

  • Hancitor

    Hancitor is downloader used to deliver other malware families.

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\bcb2cb4b1013272f4ffd5b4a572d1ba4_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2372
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\bcb2cb4b1013272f4ffd5b4a572d1ba4_JaffaCakes118.dll,#1
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:4720
      • C:\Windows\SysWOW64\svchost.exe
        C:\Windows\System32\svchost.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:444

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/444-1-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/444-3-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/444-6-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/444-7-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/4720-0-0x00000000011D0000-0x00000000011D9000-memory.dmp

    Filesize

    36KB

  • memory/4720-4-0x0000000001200000-0x000000000120C000-memory.dmp

    Filesize

    48KB

  • memory/4720-5-0x00000000011D0000-0x00000000011D9000-memory.dmp

    Filesize

    36KB