Overview

overview

7

Static

static

3

b19118225b...18.exe

windows7-x64

7

b19118225b...18.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    134s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/08/2024, 01:01

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target

    b19118225bdc95563ce2247630797d85_JaffaCakes118.exe

  • Size

    120KB

  • MD5

    b19118225bdc95563ce2247630797d85

  • SHA1

    df8291327333a737993dce977043963764370e1f

  • SHA256

    5754a4fc520d4081ac4aefa2fcc4e905521bcf520a2339e56dacd0c0cf640aa9

  • SHA512

    e2243cf4084efc4678a83f61d83022300ba9afe67c12f3ad5107cee8c095694ffffe3707a8852ad2bac80d0af794f2b4a02c46c344650917d52d64c9f29cbbd5

  • SSDEEP

    1536:TvYqZJQkv80n3qFQurSHvCmqR0lgB2lpMtVco81tBA30bAKbYIEOyM:T5JDk0G3rSPCkgwDMtCo8HPbfwOy

Score
7/10
discoverypersistence

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Drops file in System32 directory 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b19118225bdc95563ce2247630797d85_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b19118225bdc95563ce2247630797d85_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:2052
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4400,i,3210801877307184477,8078594481454001567,262144 --variations-seed-version --mojo-platform-channel-handle=3864 /prefetch:8
    1⤵
      PID:1176

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Windows\SysWOW64\hhdll.dll
            Filesize

            88KB

            MD5

            8f8f49714228e0a4195bea5c06f7578b

            SHA1

            45bdd143c61339c6a3f28bbd2fddb96bfd89f461

            SHA256

            661bedbe3bce20a771d9e48cd7a14887a890cd157728d480f1ac467c24f4502c

            SHA512

            583938cac0e550450bf312d3c89783e6ccd3daf87a35177aeb32cc756be46e9722cf9781a73d9d8a328e4aa25058f01e9e48511373e8c053318290e6ed9545d8

            Download Submit

          • memory/2052-5-0x00000000005B0000-0x00000000005CA000-memory.dmp

            Filesize

            104KB

            Download

          • memory/2052-8-0x0000000000400000-0x0000000000425000-memory.dmp

            Filesize

            148KB

            Download

          • memory/2052-9-0x00000000005B0000-0x00000000005CA000-memory.dmp

            Filesize

            104KB

            Download