Analysis

  • max time kernel
    150s
  • max time network
    149s
  • 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, 11:02

General

  • Target

    e75027bea2bf48d02a5ad1ef2a9a61fb_JaffaCakes118.exe

  • Size

    1.6MB

  • MD5

    e75027bea2bf48d02a5ad1ef2a9a61fb

  • SHA1

    59e29b550dc053301b98bc6f9ed3fc0545f8028e

  • SHA256

    7107778fad9135acd6754a2308a6b19efd48654aa7b9941f103cf4bc76010c9f

  • SHA512

    8704227b7c9bebfa160a032271cc870883ca59d297ec001c1afeaaf77641d5abc407553a09e0c02020dfaadbb479b91352cf0562f6ebb2687bc236ba4a428243

  • SSDEEP

    49152:i/fwUdLfGiPTStHxNtKgEAhK1kfqtOZ2Twjr5:iwUdCi7KHs19tcV

Score
7/10

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e75027bea2bf48d02a5ad1ef2a9a61fb_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e75027bea2bf48d02a5ad1ef2a9a61fb_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3860
    • C:\Users\Admin\AppData\Local\Temp\e75027bea2bf48d02a5ad1ef2a9a61fb_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\e75027bea2bf48d02a5ad1ef2a9a61fb_JaffaCakes118.exe" /wrapper /dir="C:\Users\Admin\AppData\Local\Temp\pkg_b2818e0"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:1280

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\pkg_b2818e0\autorun.txt

    Filesize

    101B

    MD5

    3a1e614e5dd6c1953f713f22a385f06c

    SHA1

    3a4bcb6a6cbef3353da811a3c79f1d58cd23d355

    SHA256

    bad2ccd9eedfd7d739d3edc36985064d075c53cf8c0dbe863080a1ccb892bdfc

    SHA512

    e4faa8dadd6dbc62e567143d18efe1ec73c92fbb3340e194bb165fa93dc4a246f999d93c6dbd8ada7ec5c36629cbac9b64be133c45eb2a1ec4f946acc90906df

  • C:\Users\Admin\AppData\Local\Temp\pkg_b2818e0\wrapper.xml

    Filesize

    798B

    MD5

    1d45a29e3511b982a1f91b33c70e964f

    SHA1

    176a47b489be3f27dc354a2b9dd0b580bb2f3904

    SHA256

    0a69c29fe16727b18425df8ded1cfe9d07a380b9f23f1beb32f60fefc000b3dc

    SHA512

    c574719f56a9cc0a3c393001f0774a5826afa5972906d9d9d214a183724a9f7226483a7181a0030e0f801b481a19957761efc170a10850aec786623eb939eb69