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Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    21/04/2024, 00:18

General

  • Target

    fdfc3b054e2f3bd7a5186e43de565c26_JaffaCakes118.exe

  • Size

    1.1MB

  • MD5

    fdfc3b054e2f3bd7a5186e43de565c26

  • SHA1

    d6dffd64cb99e2caba6e54d9f00d874f6f05e3e0

  • SHA256

    717d9e957c4e1ca9953dec3c0e4991ce928d4d7489fc80ba5ea2cd53738f9c0c

  • SHA512

    a6d3e10f0b80d1aa87443f8287c2ea6eb3c706ba482fad6e6a1b79f7ddc634806d2c0889e66af8f57805d9c12f7a0c4838a031e7a2d5544f36fde9ce00bcd342

  • SSDEEP

    24576:SypW9SgLNZaOdcTMuUvxIgrQYTwsF0shVgmSIAmnXjvCcnTQknqCrJNU0M:St9SgLNZa6xIeTesbTAuuivqCJM

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fdfc3b054e2f3bd7a5186e43de565c26_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\fdfc3b054e2f3bd7a5186e43de565c26_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2060
    • C:\Users\Admin\AppData\Local\Temp\BB4.tmp
      "C:\Users\Admin\AppData\Local\Temp\BB4.tmp" --pingC:\Users\Admin\AppData\Local\Temp\fdfc3b054e2f3bd7a5186e43de565c26_JaffaCakes118.exe 4762F5DF865205021F5BD0AEE320034369022F467B322AC21C000938DEAA00BBAC6D173B8CF94D78B6DC27BEF642D7B0058F9A6F82D4A64798F8B6E079B2068E
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:1252

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\BB4.tmp

    Filesize

    1.1MB

    MD5

    920aaa33db16b665bcc81816524d2910

    SHA1

    b27ca6a6db8dbe2c9e75a0ed9d3c70ce464be0b6

    SHA256

    9db0595b93a0005e151e6e5dc865f6580ebf79b40d9e64e56faf8127f45cd814

    SHA512

    62943ce42aa4cf18cd8826f6a3c8eaf8b743212370926c8f3bad4e0a2869a95c49dc116bd7b07b935bc082c1cccdbf7d84bd423154b8cf0bc32ab5b135c3faff

  • memory/1252-8-0x0000000000B40000-0x0000000000C85000-memory.dmp

    Filesize

    1.3MB

  • memory/1252-9-0x00000000000F0000-0x0000000000140000-memory.dmp

    Filesize

    320KB

  • memory/2060-0-0x0000000000160000-0x00000000001B0000-memory.dmp

    Filesize

    320KB

  • memory/2060-1-0x00000000002C0000-0x0000000000405000-memory.dmp

    Filesize

    1.3MB