Analysis

  • max time kernel
    150s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-10-2024 01:33

General

  • Target

    32b886fdb5e83233af6a8d3f363f05f3_JaffaCakes118.exe

  • Size

    440KB

  • MD5

    32b886fdb5e83233af6a8d3f363f05f3

  • SHA1

    b25ec4aae7e71f36e0afa7147444583c9eb0d3d8

  • SHA256

    d90ff25053f358d46bd8870a2af95581b8b8c08631aa930a79b614a109f3e836

  • SHA512

    225f4c3fa47a6f3ed5394e0e4ba4d826787717266076de66dfa8f7810a55a7513c4e7b6110bdc81c409b993824bd4bb672a3f77c456d4a552e77bb62e369ae58

  • SSDEEP

    12288:eOgSbLhm2r6UONpE7FAHk7eRXJJ8FmTJcUU53zCH:+VNpE7sOHuH

Malware Config

Extracted

Family

latentbot

C2

headshunter.zapto.org

Signatures

  • LatentBot

    Modular trojan written in Delphi which has been in-the-wild since 2013.

  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 2 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in System32 directory 3 IoCs
  • UPX packed file 25 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Checks SCSI registry key(s) 3 TTPs 8 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\32b886fdb5e83233af6a8d3f363f05f3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\32b886fdb5e83233af6a8d3f363f05f3_JaffaCakes118.exe"
    1⤵
    • Boot or Logon Autostart Execution: Active Setup
    • Adds Run key to start application
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2680
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe"
      2⤵
        PID:3628

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2680-2-0x0000000010410000-0x0000000010479000-memory.dmp

      Filesize

      420KB

    • memory/2680-7-0x00000000006E0000-0x0000000000749000-memory.dmp

      Filesize

      420KB

    • memory/2680-9-0x00000000006E0000-0x0000000000749000-memory.dmp

      Filesize

      420KB

    • memory/2680-17-0x0000000002610000-0x00000000026AD000-memory.dmp

      Filesize

      628KB

    • memory/2680-20-0x0000000002610000-0x00000000026AD000-memory.dmp

      Filesize

      628KB

    • memory/2680-18-0x0000000002610000-0x00000000026AD000-memory.dmp

      Filesize

      628KB

    • memory/2680-19-0x0000000002610000-0x00000000026AD000-memory.dmp

      Filesize

      628KB

    • memory/2680-21-0x0000000002930000-0x00000000029CD000-memory.dmp

      Filesize

      628KB

    • memory/2680-22-0x0000000002930000-0x00000000029CD000-memory.dmp

      Filesize

      628KB

    • memory/2680-29-0x0000000002C90000-0x0000000002D2D000-memory.dmp

      Filesize

      628KB

    • memory/2680-28-0x0000000002AE0000-0x0000000002B7D000-memory.dmp

      Filesize

      628KB

    • memory/2680-31-0x0000000002E40000-0x0000000002EDD000-memory.dmp

      Filesize

      628KB

    • memory/2680-38-0x00000000031A0000-0x000000000323D000-memory.dmp

      Filesize

      628KB

    • memory/2680-37-0x0000000002FF0000-0x000000000308D000-memory.dmp

      Filesize

      628KB

    • memory/2680-36-0x0000000002E40000-0x0000000002EDD000-memory.dmp

      Filesize

      628KB

    • memory/2680-35-0x00000000031A0000-0x000000000323D000-memory.dmp

      Filesize

      628KB

    • memory/2680-34-0x00000000031A0000-0x000000000323D000-memory.dmp

      Filesize

      628KB

    • memory/2680-33-0x0000000002FF0000-0x000000000308D000-memory.dmp

      Filesize

      628KB

    • memory/2680-32-0x0000000002FF0000-0x000000000308D000-memory.dmp

      Filesize

      628KB

    • memory/2680-30-0x0000000002E40000-0x0000000002EDD000-memory.dmp

      Filesize

      628KB

    • memory/2680-27-0x0000000002930000-0x00000000029CD000-memory.dmp

      Filesize

      628KB

    • memory/2680-26-0x0000000002C90000-0x0000000002D2D000-memory.dmp

      Filesize

      628KB

    • memory/2680-25-0x0000000002C90000-0x0000000002D2D000-memory.dmp

      Filesize

      628KB

    • memory/2680-24-0x0000000002AE0000-0x0000000002B7D000-memory.dmp

      Filesize

      628KB

    • memory/2680-23-0x0000000002AE0000-0x0000000002B7D000-memory.dmp

      Filesize

      628KB

    • memory/2680-39-0x0000000002610000-0x00000000026AD000-memory.dmp

      Filesize

      628KB

    • memory/2680-40-0x0000000002C90000-0x0000000002D2D000-memory.dmp

      Filesize

      628KB

    • memory/2680-41-0x0000000002FF0000-0x000000000308D000-memory.dmp

      Filesize

      628KB

    • memory/2680-42-0x0000000000400000-0x0000000000474000-memory.dmp

      Filesize

      464KB