Analysis

  • max time kernel
    141s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    20/05/2024, 04:30

General

  • Target
    5d306f7d3dd9e62b9dd34fbe7788b087_JaffaCakes118.exe
  • Size 260KB
  • Sample240520-e43k5scd31
  • SHA256 43a21637f00fc733ddb3bf001b29d65198d69ffaac698aff00d1f349abf2ff94
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • smokeloader

Version
  • 2018

C2
  • http://taj.co.ug/

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.

  • Checks SCSI registry key(s) 3 TTPs 2 IoCs

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

  • Suspicious behavior: MapViewOfSection 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5d306f7d3dd9e62b9dd34fbe7788b087_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5d306f7d3dd9e62b9dd34fbe7788b087_JaffaCakes118.exe"
    1⤵
    • Maps connected drives based on registry
    • Checks SCSI registry key(s)
    • Suspicious behavior: MapViewOfSection
    PID:1888

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1212-5-0x0000000002FE0000-0x0000000002FE1000-memory.dmp

        memory/1212-4-0x0000000002FC0000-0x0000000002FD5000-memory.dmp

        memory/1212-9-0x0000000002FC0000-0x0000000002FD5000-memory.dmp

        memory/1888-0-0x0000000000400000-0x000000000045F000-memory.dmp

        memory/1888-2-0x00000000005C0000-0x00000000006C0000-memory.dmp

        memory/1888-3-0x0000000000400000-0x000000000040A000-memory.dmp

        memory/1888-6-0x0000000000400000-0x000000000045F000-memory.dmp

        memory/1888-7-0x00000000005C0000-0x00000000006C0000-memory.dmp