Analysis

  • max time kernel
    135s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    10-01-2025 19:35

General

  • Target

    JaffaCakes118_ec50c85d37d291df09c7228df769d588.exe

  • Size

    148KB

  • MD5

    ec50c85d37d291df09c7228df769d588

  • SHA1

    a6654afad46ca3ea3d74e7f6d12e8efe6fba9f40

  • SHA256

    a8c60976592766c80a98b11dd7dbcd18570aa225051a60029d542f47cd2b12b8

  • SHA512

    1a9d0dd2646ef6f7a2f334cc89dd397441d0244192af452469aa8985971c0867484d5807e29c6b60632110c8924eec2670ee18176b4e460f4bee28d907090b96

  • SSDEEP

    3072:NKZAmnuW1vs875/Hz8khTPZgkXWxqACUtxjr+lt:abJJSkhLZgkXgrw

Malware Config

Extracted

Family

redline

C2

141.94.188.139:43059

Attributes
  • auth_value

    e6fd07a033474b6535552b6f7bfb4f97

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 5 IoCs
  • Redline family
  • SectopRAT

    SectopRAT is a remote access trojan first seen in November 2019.

  • SectopRAT payload 5 IoCs
  • Sectoprat family
  • Suspicious use of SetThreadContext 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 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ec50c85d37d291df09c7228df769d588.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ec50c85d37d291df09c7228df769d588.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2460
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      #cmd
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2872

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2460-0-0x000007FEF5A73000-0x000007FEF5A74000-memory.dmp

    Filesize

    4KB

  • memory/2460-1-0x0000000000090000-0x00000000000B8000-memory.dmp

    Filesize

    160KB

  • memory/2460-2-0x000007FEF5A70000-0x000007FEF645C000-memory.dmp

    Filesize

    9.9MB

  • memory/2460-13-0x000007FEF5A70000-0x000007FEF645C000-memory.dmp

    Filesize

    9.9MB

  • memory/2872-8-0x0000000000400000-0x0000000000422000-memory.dmp

    Filesize

    136KB

  • memory/2872-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2872-6-0x0000000000400000-0x0000000000422000-memory.dmp

    Filesize

    136KB

  • memory/2872-4-0x0000000000400000-0x0000000000422000-memory.dmp

    Filesize

    136KB

  • memory/2872-3-0x0000000000400000-0x0000000000422000-memory.dmp

    Filesize

    136KB

  • memory/2872-5-0x0000000000400000-0x0000000000422000-memory.dmp

    Filesize

    136KB

  • memory/2872-10-0x0000000000400000-0x0000000000422000-memory.dmp

    Filesize

    136KB

  • memory/2872-12-0x0000000000400000-0x0000000000422000-memory.dmp

    Filesize

    136KB