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Analysis

  • max time kernel
    140s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    03/10/2024, 14:32

General

  • Target

    0f29e077fa0884f247d0a8052b2c5c93_JaffaCakes118.exe

  • Size

    285KB

  • MD5

    0f29e077fa0884f247d0a8052b2c5c93

  • SHA1

    cf91a1e86e9efe92e0127c1db549b385b8bb0704

  • SHA256

    75b9246878a960227a4eed745a2c356d11687572d0dd2b89d5afd60faf6b39a1

  • SHA512

    9d5ca93aae220c4ecb75b988dee5bc8f75c92fc6fc969718dd38f453f08353b5c144d8f011b5b40155b4f52460dc066d4aec382845ec2198ed64c27678a5d32e

  • SSDEEP

    6144:O9j178jCWXkANmZGceQhAmrf+jTCWdCJqv8+nY:a6jCekoD5QmIaTCWYJqv8+nY

Malware Config

Signatures

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

    Pony is a Remote Access Trojan application that steals information.

  • 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 3 TTPs

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

  • 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.

  • UPX packed file 11 IoCs

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

  • 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 18 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\0f29e077fa0884f247d0a8052b2c5c93_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0f29e077fa0884f247d0a8052b2c5c93_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:2972
    • C:\Users\Admin\AppData\Local\Temp\0f29e077fa0884f247d0a8052b2c5c93_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\0f29e077fa0884f247d0a8052b2c5c93_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\830E8\269AE.exe%C:\Users\Admin\AppData\Roaming\830E8
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2600
    • C:\Users\Admin\AppData\Local\Temp\0f29e077fa0884f247d0a8052b2c5c93_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\0f29e077fa0884f247d0a8052b2c5c93_JaffaCakes118.exe startC:\Program Files (x86)\E8D0C\lvvm.exe%C:\Program Files (x86)\E8D0C
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1492
    • C:\Program Files (x86)\LP\AE08\402C.tmp
      "C:\Program Files (x86)\LP\AE08\402C.tmp"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1224
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1856
  • 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:1720

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\830E8\8D0C.30E

    Filesize

    996B

    MD5

    b7654023a01a0c2059c519d9bb5b693e

    SHA1

    45d886b6c45904f12481e34299957d5a3b9178c5

    SHA256

    4ccae274ecd78e1fdc11a5dcee74d78e01f7656dc6040b2c60d7ded454f321de

    SHA512

    a1f69f37f41651f739734c65c583324b21190becd9c1e0109c3d4fda6b169fa977b928d2d746673b77edbb9e9f08992f4834b113c4a98abebd426ba06dc4ba77

  • C:\Users\Admin\AppData\Roaming\830E8\8D0C.30E

    Filesize

    600B

    MD5

    cc48538a11e8823f090f6a33062fb761

    SHA1

    b5d64d4d7434c83f9b1152bbd51ee59e68f4d041

    SHA256

    f416b8105fd721e01a016e1fac97e6bc2deabfae26e71ab2e00bb8f7b27e221f

    SHA512

    055e80a4a42472db8beae0ea0fbe189b2db2dc639dd9eb7d99effaa97c81fd2ade6b1dc5c856ebbc376115d225c27c8648d702b0f2666ecbab9f4c6fc0ec4055

  • C:\Users\Admin\AppData\Roaming\830E8\8D0C.30E

    Filesize

    1KB

    MD5

    43aef15fa308608847eac7029bddfced

    SHA1

    5d817282bfbdc76c41f161e64affddb5310db6ff

    SHA256

    56270fb8b04943716db593f69857b4c457df732ee709eefa81449a04f806b5e8

    SHA512

    1d478d1f662f9a156895c8609c123660924841b2681a91125068080bbf074297b6bd0a96dd5dd4a4d95e498113d3d8deb2de7b9d6009c132cac23dd691a35c49

  • C:\Users\Admin\AppData\Roaming\830E8\8D0C.30E

    Filesize

    300B

    MD5

    47d32a7fb85bc299533eeec63d987ce1

    SHA1

    de2ddab28186bc7b37921b66c5d1d6d5af87b076

    SHA256

    95f09f829aead8294e663350dd46ece3a485ca2aa035034fca58fb13d0ca94e0

    SHA512

    470a6a8c17efd92dae0c4ebdae5da9656456eb1277f72b77cf887f535a8dacc386fc2ca4fccc8ed2893d46d2d3a88f669a1579f18937ca79d81d2b728fae1051

  • \Program Files (x86)\LP\AE08\402C.tmp

    Filesize

    100KB

    MD5

    50777c38a35804872660aa71c7eb52d2

    SHA1

    c94bdd4378d0e9f0bb2a71edca520bd49251a7aa

    SHA256

    44761b2153a01f2cd930d6b87fc3e2ba09e8940e4d096b556e99c74f26938faa

    SHA512

    0beaa0e126af6adab4867e40fbfe554b829a769bd22af5aad1cfe5f63d569c16c2a003d7b98724efdf8fe255b6c8b124487c999db70c2012ba68faa130fa9ce4

  • memory/1224-294-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/1492-118-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/1492-116-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/1492-115-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2600-16-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2600-17-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2600-14-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2972-113-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2972-1-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

  • memory/2972-13-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

  • memory/2972-11-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2972-293-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2972-2-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2972-297-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB