Analysis

  • max time kernel
    118s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    03-11-2024 04:06

General

  • Target

    898e5d1f1b6d3a39c6273c6fdd891b28_JaffaCakes118.exe

  • Size

    353KB

  • MD5

    898e5d1f1b6d3a39c6273c6fdd891b28

  • SHA1

    179c74f3a2b7652cc170d4a670c2acae3d885690

  • SHA256

    abc7109516e6629fb52d086e176af676ab0c23e289a83b0aeb2bd9b04290b2d6

  • SHA512

    f70a79ff501f6310def15412f2b740c8f0e709c9db6629385ce8ddbc7eb71f518ef01c8cff53ecdec0617dbc3974fac62d1f3fb546b63d90e356ec27e46ca7d0

  • SSDEEP

    6144:2lWcMbtX3xkvlfDYZ+hXTA+OdgpgzSZ97cWwacmunQi:rbtnmGZ+hDnpgmHfwf

Malware Config

Extracted

Family

smokeloader

Botnet

pub1

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Smokeloader family
  • Program crash 1 IoCs
  • 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.

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\898e5d1f1b6d3a39c6273c6fdd891b28_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\898e5d1f1b6d3a39c6273c6fdd891b28_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2420
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2420 -s 136
      2⤵
      • Program crash
      PID:1740

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2420-2-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/2420-1-0x00000000002D0000-0x00000000003D0000-memory.dmp

    Filesize

    1024KB

  • memory/2420-3-0x0000000000400000-0x00000000032F5000-memory.dmp

    Filesize

    47.0MB

  • memory/2420-5-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB