Analysis

  • max time kernel
    141s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/05/2024, 08:19

General

  • Target
    8013b6b2638ad1724d97a5a3d8e1dc55_JaffaCakes118.exe
  • Size 4.6MB
  • Sample240529-j73grshb22
  • SHA256 3d0159f43795f6fb09978f1749795ad90a9cb9807804315ed8f2ae1c4fa1e728
  • MD5 SHA1 SHA512 SSDEEP
Score
4/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8013b6b2638ad1724d97a5a3d8e1dc55_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8013b6b2638ad1724d97a5a3d8e1dc55_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2412
    • C:\Users\Admin\AppData\Local\Temp\is-3E7U2.tmp\8013b6b2638ad1724d97a5a3d8e1dc55_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-3E7U2.tmp\8013b6b2638ad1724d97a5a3d8e1dc55_JaffaCakes118.tmp" /SL5="$5020E,4364875,121344,C:\Users\Admin\AppData\Local\Temp\8013b6b2638ad1724d97a5a3d8e1dc55_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      PID:3700

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        8013b6b2638ad1724d97a5a3d8e1dc55_JaffaCakes118.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\is-3E7U2.tmp\8013b6b2638ad1724d97a5a3d8e1dc55_JaffaCakes118.tmp
        • Size 1.1MB
        • SHA256 9c81817acd4982632d8c7f1df3898fca1477577738184265d735f49fc5480f07
        • MD5 SHA1 SHA512 SSDEEP

        memory/2412-0-0x0000000000400000-0x0000000000428000-memory.dmp

        memory/2412-2-0x0000000000401000-0x0000000000412000-memory.dmp

        memory/2412-10-0x0000000000400000-0x0000000000428000-memory.dmp

        memory/3700-6-0x0000000000400000-0x000000000052E000-memory.dmp

        memory/3700-11-0x0000000000400000-0x000000000052E000-memory.dmp