Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/05/2024, 07:48

General

  • Target
    3906bac2d392f85e18ca03c5bf15da72_JaffaCakes118.exe
  • Size 206KB
  • Sample240512-jm77hsae79
  • SHA256 7e5a30abc6deff1ff15e54352966fb9947ebf1b1687f6f26177a4f8967ba97ea
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • smokeloader

Botnet
  • 1311

Extracted

Family
  • smokeloader

Version
  • 2018

C2
  • http://bbaron.bit/21032018/

  • http://congres.bit/21032018/

rc4.i32
rc4.i32

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Maps connected drives based on registry 3 TTPs 2 IoCs

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

  • Suspicious behavior: MapViewOfSection 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3906bac2d392f85e18ca03c5bf15da72_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3906bac2d392f85e18ca03c5bf15da72_JaffaCakes118.exe"
    1⤵
    • Maps connected drives based on registry
    • Suspicious behavior: MapViewOfSection
    PID:4444

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3456-5-0x0000000002670000-0x0000000002685000-memory.dmp

        memory/3456-4-0x0000000002690000-0x0000000002691000-memory.dmp

        memory/3456-10-0x0000000002670000-0x0000000002685000-memory.dmp

        memory/4444-0-0x0000000000400000-0x000000000043B000-memory.dmp

        memory/4444-3-0x0000000000400000-0x0000000000409000-memory.dmp

        memory/4444-2-0x0000000000610000-0x0000000000710000-memory.dmp

        memory/4444-6-0x0000000000400000-0x000000000043B000-memory.dmp

        memory/4444-7-0x0000000000610000-0x0000000000710000-memory.dmp

        memory/4444-9-0x0000000000400000-0x0000000000409000-memory.dmp