Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    22-08-2024 04:56

General

  • Target

    b66c0ca8e487b45bb0e8d75516c645d8_JaffaCakes118.exe

  • Size

    13KB

  • MD5

    b66c0ca8e487b45bb0e8d75516c645d8

  • SHA1

    1fc581fab4b1f9a36efc007eea4fa0beaa1c0d6e

  • SHA256

    667b18f8314a5b78ce86ca8bba475fbeb333f607a5e657c8831153753432488c

  • SHA512

    ce394a09f600eccb726fd6e32c3a838ea7f9f4b6de06bc2ded520b032019e15431e42b7e70650af52cbfec90100a1796d936c82805fd1a75eb753860292d613c

  • SSDEEP

    384:oLOTSoMaHAhzQYVu1TY7gKJEmizmzCaF1FYt:pSagh0Qu1UkKE7AF

Malware Config

Signatures

  • Andromeda, Gamarue

    Andromeda, also known as Gamarue, is a modular botnet malware primarily used for distributing other types of malware and it's written in C++.

  • Detects Andromeda payload. 3 IoCs
  • Adds policy Run key to start application 2 TTPs 2 IoCs
  • Deletes itself 1 IoCs
  • Maps connected drives based on registry 3 TTPs 2 IoCs

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

  • Drops file in Program Files directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b66c0ca8e487b45bb0e8d75516c645d8_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b66c0ca8e487b45bb0e8d75516c645d8_JaffaCakes118.exe"
    1⤵
    • Maps connected drives based on registry
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:3032
    • C:\Windows\syswow64\svchost.exe
      C:\Windows\syswow64\svchost.exe
      2⤵
      • Adds policy Run key to start application
      • Deletes itself
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      PID:1880

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1880-3-0x00000000005D0000-0x00000000005D8000-memory.dmp

    Filesize

    32KB

  • memory/1880-2-0x00000000005D0000-0x00000000005D8000-memory.dmp

    Filesize

    32KB

  • memory/1880-5-0x0000000000020000-0x0000000000025000-memory.dmp

    Filesize

    20KB

  • memory/1880-9-0x0000000000020000-0x0000000000025000-memory.dmp

    Filesize

    20KB

  • memory/1880-10-0x0000000000020000-0x0000000000025000-memory.dmp

    Filesize

    20KB

  • memory/3032-1-0x0000000000020000-0x0000000000022000-memory.dmp

    Filesize

    8KB

  • memory/3032-0-0x0000000000400000-0x0000000000405000-memory.dmp

    Filesize

    20KB