Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/10/2024, 01:57

General

  • Target
    03f6e596a5a8e7c44cd51e4de23b5dc9_JaffaCakes118.exe
  • Size 379KB
  • Sample241001-cdhryavgkm
  • SHA256 460bb62c118015fd6d17010f323b557c3617846cd767b3ede3b77545a82b303c
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • @Catlsp

C2
  • 46.8.19.177:41228

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • SectopRAT

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

  • SectopRAT payload 1 IoCs
  • Suspicious use of SetThreadContext 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 use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\03f6e596a5a8e7c44cd51e4de23b5dc9_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\03f6e596a5a8e7c44cd51e4de23b5dc9_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4984
    • C:\Users\Admin\AppData\Local\Temp\03f6e596a5a8e7c44cd51e4de23b5dc9_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\03f6e596a5a8e7c44cd51e4de23b5dc9_JaffaCakes118.exe
      2⤵
        PID:1028
      • C:\Users\Admin\AppData\Local\Temp\03f6e596a5a8e7c44cd51e4de23b5dc9_JaffaCakes118.exe
        C:\Users\Admin\AppData\Local\Temp\03f6e596a5a8e7c44cd51e4de23b5dc9_JaffaCakes118.exe
        2⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4812

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          03f6e596a5a8e7c44cd51e4de23b5dc9_JaffaCakes118.exe.log

          • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\03f6e596a5a8e7c44cd51e4de23b5dc9_JaffaCakes118.exe.log
          • Size 700B
          • SHA256 b4643874d42d232c55bfbb75c36da41809d0c9ba4b2a203049aa82950345325c
          • MD5 SHA1 SHA512

          memory/4812-18-0x00000000752F0000-0x0000000075AA0000-memory.dmp

          memory/4812-17-0x00000000752F0000-0x0000000075AA0000-memory.dmp

          memory/4812-16-0x0000000005360000-0x000000000546A000-memory.dmp

          memory/4812-14-0x00000000050F0000-0x000000000513C000-memory.dmp

          memory/4812-15-0x00000000752F0000-0x0000000075AA0000-memory.dmp

          memory/4812-6-0x0000000000400000-0x000000000041E000-memory.dmp

          memory/4812-10-0x00000000752F0000-0x0000000075AA0000-memory.dmp

          memory/4812-13-0x00000000050B0000-0x00000000050EC000-memory.dmp

          memory/4812-12-0x0000000005050000-0x0000000005062000-memory.dmp

          memory/4812-11-0x00000000054B0000-0x0000000005AC8000-memory.dmp

          memory/4984-4-0x00000000752F0000-0x0000000075AA0000-memory.dmp

          memory/4984-9-0x00000000752F0000-0x0000000075AA0000-memory.dmp

          memory/4984-5-0x0000000005440000-0x00000000059E4000-memory.dmp

          memory/4984-0-0x00000000752FE000-0x00000000752FF000-memory.dmp

          memory/4984-3-0x0000000004BB0000-0x0000000004BCE000-memory.dmp

          memory/4984-2-0x0000000004C30000-0x0000000004CA6000-memory.dmp

          memory/4984-1-0x00000000003A0000-0x0000000000404000-memory.dmp