Overview

overview

7

Static

static

3

d4ba9178b8...18.exe

windows7-x64

7

d4ba9178b8...18.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    132s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-09-2024 15:58

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General

  • Target

    d4ba9178b8f89117a2f1354cf3d7d437_JaffaCakes118.exe

  • Size

    418KB

  • MD5

    d4ba9178b8f89117a2f1354cf3d7d437

  • SHA1

    b9dd4333b80a6a38a87586efdb14af79c6f5eb2c

  • SHA256

    c88ce088add47433d6223988a9439a09aae133c9a08f9948617d861711f14a50

  • SHA512

    7510ec0365ceb111b28d0faeec59a9055ae872b13831a59f9daa5f4e1be36cdb20116b3bb7703ff44a7917a817d3fb68d52a6aeb4c2addced4385d4fa92d1f7a

  • SSDEEP

    12288:s3fM+BybaNs1/SGcONEkUoekF7liitno3+:sE+Bybn/o6EHNkFlW

Score
7/10
discoverypersistenceupx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 2 IoCs
  • UPX packed file 7 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • System Location Discovery: System Language Discovery 1 TTPs 3 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 AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d4ba9178b8f89117a2f1354cf3d7d437_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d4ba9178b8f89117a2f1354cf3d7d437_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2076
    • C:\ProgramData\lPi24512bAoMe24512\lPi24512bAoMe24512.exe
      "C:\ProgramData\lPi24512bAoMe24512\lPi24512bAoMe24512.exe" BOMBARDAMAXIMUM
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4860
    • C:\ProgramData\lPi24512bAoMe24512\lPi24512bAoMe24512.exe
      "C:\ProgramData\lPi24512bAoMe24512\lPi24512bAoMe24512.exe" "C:\Users\Admin\AppData\Local\Temp\d4ba9178b8f89117a2f1354cf3d7d437_JaffaCakes118.exe"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:4968
  • 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=4228,i,16315016104747277319,5510969007830467313,262144 --variations-seed-version --mojo-platform-channel-handle=4508 /prefetch:8
    1⤵
      PID:1216

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\ProgramData\lPi24512bAoMe24512\lPi24512bAoMe24512
      Filesize

      192B

      MD5

      a981fac3f458bd75930b748299ba4b00

      SHA1

      d67b8da22fe8ae48019eec86bc1cf1f44d547cbc

      SHA256

      fd7144859e3f7f1546b5beab2dcafd651255ab39081353242767a426f72627bc

      SHA512

      3e29fdbcd93ceb5036c6f80e916747b3157d8d1381317285ee2fb0fcb747331234e2db70688f2732fe53db79fd478c77109d434936e974dc33a244f31c82377b

      Download Submit

    • C:\ProgramData\lPi24512bAoMe24512\lPi24512bAoMe24512.exe
      Filesize

      418KB

      MD5

      4b943785bb69b1dc578216b6898888e8

      SHA1

      ae8cc8391840f19b557158c3b2e2b4de861eb1fc

      SHA256

      bda025217d6e758a9d6f74acfd22513b0b41b878f226dba435c2c8ae96c288b2

      SHA512

      9a1ff74637f09f347fc361d043517d4728692c3fc2390272e06c08796695f85651b67c3ed9541c6e34dba74ca7d3fb958a5755c2f8f599508e0f6c74622789e3

      Download Submit

    • memory/2076-0-0x0000000000790000-0x0000000000791000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2076-1-0x0000000000400000-0x00000000004C8000-memory.dmp

      Filesize

      800KB

      Download

    • memory/2076-23-0x0000000000400000-0x00000000004C8000-memory.dmp

      Filesize

      800KB

      Download

    • memory/4860-14-0x0000000000400000-0x00000000004C8000-memory.dmp

      Filesize

      800KB

      Download

    • memory/4860-24-0x0000000000400000-0x00000000004C8000-memory.dmp

      Filesize

      800KB

      Download

    • memory/4968-25-0x0000000000400000-0x00000000004C8000-memory.dmp

      Filesize

      800KB

      Download

    • memory/4968-32-0x0000000000400000-0x00000000004C8000-memory.dmp

      Filesize

      800KB

      Download

    • memory/4968-39-0x0000000000400000-0x00000000004C8000-memory.dmp

      Filesize

      800KB

      Download