Analysis

  • max time kernel
    141s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    06-09-2024 20:37

General

  • Target

    d068b3fe41ac9d98cd3a29d3bb4883a5_JaffaCakes118.exe

  • Size

    272KB

  • MD5

    d068b3fe41ac9d98cd3a29d3bb4883a5

  • SHA1

    c045143d113e295b6765f364fd5c468e5086369e

  • SHA256

    04615bb86170e97f549f956cae47e06954c618207c4bc0189a18b0eb95127838

  • SHA512

    4a2f1a4366b9250b66f704bdfc0280b2a10a1eb1b06ae579338df49c7ac07a527a2d6931da791586876a34dafd63a771082701f3a06052fac826bd5781911e05

  • SSDEEP

    6144:K3yLcxK+CXab720WKQVCAU4HbC2iiajmS7crmaY:KCqcG20WKopHNhpxL

Malware Config

Signatures

  • Modifies security service 2 TTPs 1 IoCs
  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Disables taskbar notifications via registry modification
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • UPX packed file 11 IoCs

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

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops file in Program Files directory 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • Modifies registry class 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 15 IoCs
  • Suspicious use of FindShellTrayWindow 28 IoCs
  • Suspicious use of SendNotifyMessage 22 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs
  • System policy modification 1 TTPs 2 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\d068b3fe41ac9d98cd3a29d3bb4883a5_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d068b3fe41ac9d98cd3a29d3bb4883a5_JaffaCakes118.exe"
    1⤵
    • Modifies security service
    • Loads dropped DLL
    • Adds Run key to start application
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:2400
    • C:\Users\Admin\AppData\Local\Temp\d068b3fe41ac9d98cd3a29d3bb4883a5_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\d068b3fe41ac9d98cd3a29d3bb4883a5_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\41BFF\6AC2C.exe%C:\Users\Admin\AppData\Roaming\41BFF
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1272
    • C:\Users\Admin\AppData\Local\Temp\d068b3fe41ac9d98cd3a29d3bb4883a5_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\d068b3fe41ac9d98cd3a29d3bb4883a5_JaffaCakes118.exe startC:\Program Files (x86)\FF889\lvvm.exe%C:\Program Files (x86)\FF889
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1528
    • C:\Program Files (x86)\LP\2C04\FA27.tmp
      "C:\Program Files (x86)\LP\2C04\FA27.tmp"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2164
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2704
  • C:\Windows\explorer.exe
    explorer.exe
    1⤵
    • Boot or Logon Autostart Execution: Active Setup
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:916

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\41BFF\F889.1BF

    Filesize

    1KB

    MD5

    517b5169adb53966adbbc732192bd4e8

    SHA1

    9043e8abc80323961a3a41374f1c14fb685e15d2

    SHA256

    5ebd2cc082660e738cd5a3bce3546d50447d8a5c2d36971016cecbcd2cec5e9b

    SHA512

    781af8cd872cdfb6f7baea4152bf31778e0ec9fe2e957702d5aef70bf652430388a971464206e1881ea5363cd3ee1a0177fc49c4d9adc9a3348cf28e99a5f020

  • C:\Users\Admin\AppData\Roaming\41BFF\F889.1BF

    Filesize

    1KB

    MD5

    ebbcd07f4773922b9296f55c586ac7d0

    SHA1

    831652c391215b2e985f8b958426a9461803fc70

    SHA256

    6aaefe9fb2ef9f4b6fb0cd95b38c11f732083cc1000f9ed863f621ddda122155

    SHA512

    10115b1341313c88e96c202700a0bff4e1819f6fa335496f103375e828e6d59ccbd290d200ee9e0e68963335c89936b1ed2c8713ff832a09d780b1e93b66444f

  • C:\Users\Admin\AppData\Roaming\41BFF\F889.1BF

    Filesize

    600B

    MD5

    a43bc9692cc827b0b80b4a36cf6fcc9e

    SHA1

    636ccb4c611e3b2862eefa6c09f853ad4dd01cb2

    SHA256

    07b089eae43df261fad570f2220c9d8a1701ce57715b4b2c316b66bb99d29641

    SHA512

    5a224cb1fdd1a6d8cc75414f895cae2d7775a29de771ef8d22b1ee30edbf70c032e24ee8bf0e9d58f556efdbdda54dc776e7136f5671dd8b636a32c05b77428b

  • C:\Users\Admin\AppData\Roaming\41BFF\F889.1BF

    Filesize

    300B

    MD5

    70554861a5c1d0e5d14e5b8132a5f906

    SHA1

    b84fc2fd18a5865b80dd87419214ec2b30b14c0e

    SHA256

    ad56fa54e03480066baf2c31da1c77ad17d5a0c70725615b1e64362768bd0186

    SHA512

    5ff9cd958d06dd2aa92d211b03eb8839087df5e76bd32c0579c235af427fe63ac4a15c051041df08607651fa4267ffbcf5cc73e1b50abd8fc17f487ebbb312df

  • C:\Users\Admin\AppData\Roaming\41BFF\F889.1BF

    Filesize

    996B

    MD5

    56cf4ee7c46c64fcf82b71b7c91808bd

    SHA1

    63aa6c83f0196898b5f6b5bc2f4fcbe1b21226b1

    SHA256

    e7d1586ea553f9b6882fe80c5f18b19ffb6a8b3b84dddc450b51302a276a803a

    SHA512

    c67d6e81066c01de69deceba76b9c176114761aa1611ac0e441d2e924e867ff460edbbeaff2ce4c840d8c7ce83345758f4baad626807667a9fadbd18f6860a6e

  • \Program Files (x86)\LP\2C04\FA27.tmp

    Filesize

    97KB

    MD5

    1982720acf8fa5cce7ed7378d6df64bd

    SHA1

    ff1302f00bcacedcc895f17eae364ac2bb1c338b

    SHA256

    e78dc40dbcc630291632cec308b1c76c95bbe4a103561003fd63706eddb3ce3b

    SHA512

    efaf84039f45fd9445270048cd734bfcb6e3785af7223ee8a89a3a0d74cc5977b8368a674132d5e9c1945a6c22c8a7bef21465ef17077c81082704e43a04e481

  • memory/1272-34-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/1272-35-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/1272-33-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/1528-123-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2164-209-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/2400-124-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2400-31-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2400-1-0x0000000000400000-0x0000000000467000-memory.dmp

    Filesize

    412KB

  • memory/2400-30-0x0000000000400000-0x0000000000467000-memory.dmp

    Filesize

    412KB

  • memory/2400-3-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2400-2-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2400-208-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2400-36-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2400-214-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB