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Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    28/03/2024, 22:34

General

  • Target

    11c1896501dbf56a1b03f53cfdf9b9da_JaffaCakes118.exe

  • Size

    1.9MB

  • MD5

    11c1896501dbf56a1b03f53cfdf9b9da

  • SHA1

    72be2a9c2661c94c3d4690641db2c7a9304fc07a

  • SHA256

    0f1e40d404d7deb39a253e43f7be422f4e9571015ff38a58e4d08c6c30dd3538

  • SHA512

    ebd4d967e3a4777dea6c1b29209d32340fb78ebf51ee181879a881043d8b0cf9db84d718a16d930ddf6d696c2e31d7c29740ed8b322531ac03ac96b7501888ff

  • SSDEEP

    24576:N2oo60HPdt+1CRiY2eOBvcj3u10dCxhRimeCJ84d+K3nzTfNcGqiFPs12X8m3+Vn:Qoa1taC070dYDjeCddXzTWsPJL39pjAZ

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\11c1896501dbf56a1b03f53cfdf9b9da_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\11c1896501dbf56a1b03f53cfdf9b9da_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2220
    • C:\Users\Admin\AppData\Local\Temp\FAA.tmp
      "C:\Users\Admin\AppData\Local\Temp\FAA.tmp" --splashC:\Users\Admin\AppData\Local\Temp\11c1896501dbf56a1b03f53cfdf9b9da_JaffaCakes118.exe 49D132BC1D4F7F077070CD32C2DBAD1C3E2C408DA732E6B47E5A3210F25E2B56EBC3A105A3CC26654D0CD92F8CDB7EF0A8D12A0F7971CF0D7A2220DB09E36EF5
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:2352

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

    Filesize

    1.9MB

    MD5

    266c92b205b0e4652f12dd0384e6be04

    SHA1

    66716ebfc5a0f81afbf3c682789d12c8e263a43e

    SHA256

    256b76e3fa82ad78ed5599d46c71013a9b7adf5703a8a0d2dfbf6afaec934766

    SHA512

    fb95be22b4505441861c40de5581cff3ee6953e7f495e897414147a675a099976ac35a40805d669143c4b8bd8207c9087d078e3fef19d839a3050c2873d175ab

  • memory/2220-0-0x0000000000400000-0x00000000005E6000-memory.dmp

    Filesize

    1.9MB

  • memory/2352-6-0x0000000000400000-0x00000000005E6000-memory.dmp

    Filesize

    1.9MB