Analysis

  • max time kernel
    132s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/10/2024, 16:03

General

  • Target
    0f843dd136945a362283fcec9967d6c7_JaffaCakes118.exe
  • Size 133KB
  • Sample241003-thhfeatfjk
  • SHA256 c05c747f0cd5f83b91014059a784d2558dbd5df4a4c3f32bfd0cf22d50b8b784
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • @lMinoryl

C2
  • 77.83.175.99:4235

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 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0f843dd136945a362283fcec9967d6c7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0f843dd136945a362283fcec9967d6c7_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2748
    • C:\Users\Admin\AppData\Local\Temp\0f843dd136945a362283fcec9967d6c7_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\0f843dd136945a362283fcec9967d6c7_JaffaCakes118.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:3512
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4388,i,3210801877307184477,8078594481454001567,262144 --variations-seed-version --mojo-platform-channel-handle=3864 /prefetch:8
    1⤵
      PID:4588

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          0f843dd136945a362283fcec9967d6c7_JaffaCakes118.exe.log

          • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\0f843dd136945a362283fcec9967d6c7_JaffaCakes118.exe.log
          • Size 522B
          • SHA256 5612afe347d8549cc95a0c710602bcc7d7b224361b613c0a6ba362092300c169
          • MD5 SHA1 SHA512

          memory/2748-1-0x0000000000C80000-0x0000000000CA6000-memory.dmp

          memory/2748-2-0x0000000005610000-0x00000000056AC000-memory.dmp

          memory/2748-3-0x0000000002F60000-0x0000000002F84000-memory.dmp

          memory/2748-4-0x00000000745E0000-0x0000000074D90000-memory.dmp

          memory/2748-0-0x00000000745EE000-0x00000000745EF000-memory.dmp

          memory/2748-7-0x00000000745E0000-0x0000000074D90000-memory.dmp

          memory/3512-9-0x00000000745B0000-0x000000007465B000-memory.dmp

          memory/3512-5-0x0000000000400000-0x000000000041E000-memory.dmp

          memory/3512-10-0x0000000005B40000-0x0000000006158000-memory.dmp

          memory/3512-11-0x00000000055B0000-0x00000000055C2000-memory.dmp

          memory/3512-12-0x0000000005610000-0x000000000564C000-memory.dmp

          memory/3512-13-0x00000000745B0000-0x000000007465B000-memory.dmp

          memory/3512-14-0x0000000005650000-0x000000000569C000-memory.dmp

          memory/3512-15-0x00000000058C0000-0x00000000059CA000-memory.dmp

          memory/3512-16-0x00000000745B0000-0x000000007465B000-memory.dmp