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Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/04/2024, 13:54

General

  • Target

    e79c0eb23a7f154e18d9ad0c6ebeda3e_JaffaCakes118.exe

  • Size

    605KB

  • MD5

    e79c0eb23a7f154e18d9ad0c6ebeda3e

  • SHA1

    e44f16dfe0d63f1d758e60bae3622fca8e834e97

  • SHA256

    64af392e3667f1261aeb70ae530c4e47af1ba01834b3c6da9e4eeee89cd206c6

  • SHA512

    73908bd86c8bd90b10e288554fe1e89444bc38a1fa181b711d43f20fda06736e91ace7ff429488adc0d79f196f9d2b1e7cab11542706a021a9ed0790672dcf2f

  • SSDEEP

    12288:iaalveqz2Uxibc9fKu0Jy5+ihyqqe0RYqojEYIw8VEOksYzvY:0vY

Malware Config

Extracted

Family

redline

Botnet

@gulkav

C2

vivesemoss.xyz:80

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
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e79c0eb23a7f154e18d9ad0c6ebeda3e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e79c0eb23a7f154e18d9ad0c6ebeda3e_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2200
    • C:\Users\Admin\AppData\Local\Temp\e79c0eb23a7f154e18d9ad0c6ebeda3e_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\e79c0eb23a7f154e18d9ad0c6ebeda3e_JaffaCakes118.exe
      2⤵
        PID:236
      • C:\Users\Admin\AppData\Local\Temp\e79c0eb23a7f154e18d9ad0c6ebeda3e_JaffaCakes118.exe
        C:\Users\Admin\AppData\Local\Temp\e79c0eb23a7f154e18d9ad0c6ebeda3e_JaffaCakes118.exe
        2⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:4056

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\e79c0eb23a7f154e18d9ad0c6ebeda3e_JaffaCakes118.exe.log

      Filesize

      847B

      MD5

      f8ec7f563d06ccddddf6c96b8957e5c8

      SHA1

      73bdc49dcead32f8c29168645a0f080084132252

      SHA256

      38ef57aec780edd2c8dab614a85ce87351188fce5896ffebc9f69328df2056ed

      SHA512

      8830821ac9edb4cdf4d8a3d7bc30433987ae4c158cf81b705654f54aaeba366c5fa3509981aceae21e193dd4483f03b9d449bc0a32545927d3ca94b0f9367684

    • memory/2200-7-0x0000000075280000-0x0000000075A30000-memory.dmp

      Filesize

      7.7MB

    • memory/2200-1-0x0000000075280000-0x0000000075A30000-memory.dmp

      Filesize

      7.7MB

    • memory/2200-2-0x0000000005530000-0x0000000005540000-memory.dmp

      Filesize

      64KB

    • memory/2200-0-0x0000000000BA0000-0x0000000000C3E000-memory.dmp

      Filesize

      632KB

    • memory/4056-8-0x0000000005770000-0x0000000005D88000-memory.dmp

      Filesize

      6.1MB

    • memory/4056-3-0x0000000000400000-0x000000000042E000-memory.dmp

      Filesize

      184KB

    • memory/4056-6-0x0000000002BB0000-0x0000000002BC0000-memory.dmp

      Filesize

      64KB

    • memory/4056-9-0x0000000005210000-0x0000000005222000-memory.dmp

      Filesize

      72KB

    • memory/4056-10-0x0000000075280000-0x0000000075A30000-memory.dmp

      Filesize

      7.7MB

    • memory/4056-11-0x0000000005270000-0x00000000052AC000-memory.dmp

      Filesize

      240KB

    • memory/4056-12-0x00000000052B0000-0x00000000052FC000-memory.dmp

      Filesize

      304KB

    • memory/4056-13-0x0000000005500000-0x000000000560A000-memory.dmp

      Filesize

      1.0MB

    • memory/4056-14-0x0000000002BB0000-0x0000000002BC0000-memory.dmp

      Filesize

      64KB

    • memory/4056-15-0x0000000075280000-0x0000000075A30000-memory.dmp

      Filesize

      7.7MB