Analysis

  • max time kernel
    136s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    27-04-2024 03:48

General

  • Target

    025a6c8ccdb62648fea4372fb6ba6bd5_JaffaCakes118.exe

  • Size

    325KB

  • MD5

    025a6c8ccdb62648fea4372fb6ba6bd5

  • SHA1

    72863ca8f961288cb4952a1d8c157d3ebdbcf11d

  • SHA256

    1648768c2bae05f0849731712bad5e99826a4cbe0c0969e84bc5ffb7101f0db6

  • SHA512

    95874751d7ddc1f5a1afa962fa32959c6cb075b1de61d379351f58a36aaafd06742efd544969545b8bee66c80750d4199c5325cd326cdc8099318623c60c058e

  • SSDEEP

    3072:SrlmVBilN8u+qtf6U8w8eQQLCczImGgy0mzqHh3kwQmcgrV9E004NOFVqDlEQrOx:Srl8sf608N/cz9GD0mOh3Jhh9Ha24cYN

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\025a6c8ccdb62648fea4372fb6ba6bd5_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\025a6c8ccdb62648fea4372fb6ba6bd5_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Modifies Internet Explorer settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1928

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\bhs8B6E.tmp

    Filesize

    241KB

    MD5

    d70cbeebf027958b345d7a8c5f58bae9

    SHA1

    9e98d6fcb9e4a5119cf345e752f38ab013094775

    SHA256

    a41a9fefe9b545590af058111930503ec52babc6c8e22b856810dbe980a37359

    SHA512

    88a50f0a3edfb99b18089cb3f3f6e03ce6cbd164f6ad19405fde82aca18c62af617509e31ded26ae58f19cacb950b139443fabbfb179e43681845ad85f2b3d35

  • memory/1928-2-0x0000000000410000-0x0000000000452000-memory.dmp

    Filesize

    264KB

  • memory/1928-3-0x0000000073FF0000-0x00000000746DE000-memory.dmp

    Filesize

    6.9MB

  • memory/1928-4-0x0000000001240000-0x0000000001280000-memory.dmp

    Filesize

    256KB

  • memory/1928-5-0x0000000001240000-0x0000000001280000-memory.dmp

    Filesize

    256KB

  • memory/1928-6-0x0000000001240000-0x0000000001280000-memory.dmp

    Filesize

    256KB

  • memory/1928-9-0x000000000A580000-0x000000000AD26000-memory.dmp

    Filesize

    7.6MB

  • memory/1928-17-0x0000000073FF0000-0x00000000746DE000-memory.dmp

    Filesize

    6.9MB

  • memory/1928-18-0x0000000001240000-0x0000000001280000-memory.dmp

    Filesize

    256KB