Analysis

  • max time kernel
    132s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-07-2024 11:24

General

  • Target

    4e1868e7601e5cb9f6d454758df69c99_JaffaCakes118.exe

  • Size

    321KB

  • MD5

    4e1868e7601e5cb9f6d454758df69c99

  • SHA1

    dfa929d27d132dec3532f84ef44957fcbb2e8b28

  • SHA256

    c0106f208713f7d49ec131336406dd1d0af5b1dbda9bb4e94b2dc9439104863b

  • SHA512

    12414ec1d76d22ea44b55f70a489eda7ee6692a6ea1a7f5d439f62afc24ca8cab48483b0b429b3b954fae1928404427cf09106a5fbfed6966251f0ed95a2e7c5

  • SSDEEP

    3072:r64XAlTrgcLSsfqdleoLBu6v1p2x+xpp3xG3H92WlxfvvG3J:O1ksMrBHtpVBG3H9Lf3

Malware Config

Extracted

Family

redline

Botnet

CryptBuild

C2

46.175.146.11:41600

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
  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4e1868e7601e5cb9f6d454758df69c99_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4e1868e7601e5cb9f6d454758df69c99_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1048
    • C:\Users\Admin\AppData\Local\Temp\4e1868e7601e5cb9f6d454758df69c99_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\4e1868e7601e5cb9f6d454758df69c99_JaffaCakes118.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2276
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1048 -s 896
      2⤵
      • Program crash
      PID:4404
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1048 -ip 1048
    1⤵
      PID:1500

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1048-0-0x000000007529E000-0x000000007529F000-memory.dmp

      Filesize

      4KB

    • memory/1048-1-0x0000000000F90000-0x0000000000FE6000-memory.dmp

      Filesize

      344KB

    • memory/1048-2-0x0000000003230000-0x000000000324C000-memory.dmp

      Filesize

      112KB

    • memory/1048-3-0x00000000058A0000-0x000000000593C000-memory.dmp

      Filesize

      624KB

    • memory/1048-4-0x0000000005EF0000-0x0000000006494000-memory.dmp

      Filesize

      5.6MB

    • memory/1048-5-0x0000000075290000-0x0000000075A40000-memory.dmp

      Filesize

      7.7MB

    • memory/1048-16-0x0000000075290000-0x0000000075A40000-memory.dmp

      Filesize

      7.7MB

    • memory/1048-7-0x0000000005870000-0x0000000005878000-memory.dmp

      Filesize

      32KB

    • memory/2276-9-0x0000000075290000-0x0000000075A40000-memory.dmp

      Filesize

      7.7MB

    • memory/2276-10-0x0000000005BC0000-0x00000000061D8000-memory.dmp

      Filesize

      6.1MB

    • memory/2276-11-0x00000000055A0000-0x00000000055B2000-memory.dmp

      Filesize

      72KB

    • memory/2276-12-0x0000000005600000-0x000000000563C000-memory.dmp

      Filesize

      240KB

    • memory/2276-14-0x0000000005640000-0x000000000568C000-memory.dmp

      Filesize

      304KB

    • memory/2276-13-0x0000000075290000-0x0000000075A40000-memory.dmp

      Filesize

      7.7MB

    • memory/2276-15-0x0000000005890000-0x000000000599A000-memory.dmp

      Filesize

      1.0MB

    • memory/2276-6-0x0000000000400000-0x000000000041E000-memory.dmp

      Filesize

      120KB

    • memory/2276-17-0x0000000075290000-0x0000000075A40000-memory.dmp

      Filesize

      7.7MB