Analysis

  • max time kernel
    140s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    15/07/2024, 14:41

General

  • Target

    4a1b84419b1d374dc50358b5039d8564_JaffaCakes118.dll

  • Size

    853KB

  • MD5

    4a1b84419b1d374dc50358b5039d8564

  • SHA1

    618dea4a4069e2b02fdae68683c89e88a0b8ce90

  • SHA256

    d0d44a05b19d61a78216bd442dbbce51fbedd9fe1c44e618ee414de65f89e3e6

  • SHA512

    bb16ea9cc1a5a7e425835461c7d684ee16652637649994aed4072b37267dd09d393f4bb1bdc37021479d4a51f27484c19bfb7d2adcb2b913b01b57c8bd0d4ce2

  • SSDEEP

    24576:UIC6BZ/9/iR8uaHJxdAWmQJ4yRBMHk6asLE:NlT4+BOTE

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\4a1b84419b1d374dc50358b5039d8564_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1676
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\4a1b84419b1d374dc50358b5039d8564_JaffaCakes118.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2168
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2168 -s 264
        3⤵
        • Program crash
        PID:2424

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2168-0-0x0000000001E90000-0x0000000001F70000-memory.dmp

    Filesize

    896KB

  • memory/2168-1-0x0000000001E90000-0x0000000001F70000-memory.dmp

    Filesize

    896KB