Analysis

  • max time kernel
    140s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20-09-2024 05:16

General

  • Target

    ece8ea17672274ebb91f23e809cba376_JaffaCakes118.exe

  • Size

    283KB

  • MD5

    ece8ea17672274ebb91f23e809cba376

  • SHA1

    12309d46681bc163cb84a5c08d7e37cfaf15700e

  • SHA256

    bab25fb93518089767fc3801778d9ed0be4ae634b535cf377bc7f4f791d252b9

  • SHA512

    248d1533f4b4f33b9c06bc7d226d1d525a1f14220fe9ed5cc1a8163ad2f1b821c3b89c0a2fd1b82e330928006a7741ee6086f4026f69d3e601305b1e48da31a7

  • SSDEEP

    6144:7yBlvQ6xuIO/taCnq0A8RPAAiwv1MSAAI0R/WPa3YdX9vHj4Si:2BlvrQIO/tS3Wiwv1MRAI0pWPaIBxDpi

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 10 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 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\ece8ea17672274ebb91f23e809cba376_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ece8ea17672274ebb91f23e809cba376_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:2092
    • C:\Users\Admin\AppData\Local\Temp\ece8ea17672274ebb91f23e809cba376_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\ece8ea17672274ebb91f23e809cba376_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\06428\AAF5E.exe%C:\Users\Admin\AppData\Roaming\06428
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1732
    • C:\Users\Admin\AppData\Local\Temp\ece8ea17672274ebb91f23e809cba376_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\ece8ea17672274ebb91f23e809cba376_JaffaCakes118.exe startC:\Program Files (x86)\2862E\lvvm.exe%C:\Program Files (x86)\2862E
      2⤵
      • System Location Discovery: System Language Discovery
      PID:904
    • C:\Program Files (x86)\LP\5E10\5486.tmp
      "C:\Program Files (x86)\LP\5E10\5486.tmp"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2188
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:696
  • 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:2052

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\06428\862E.642

    Filesize

    1KB

    MD5

    df3795dfc667957fd0c52e445d384371

    SHA1

    4c50e70936b1f7e76a74e0ae90119552c247bf0a

    SHA256

    9c8928fd79a9f323036bf0e92ee9c7accae2d2fe826ab39ec156d36fd11b11e6

    SHA512

    1d1742e6edcef87e06883d693dc4eff7f71f6cf7a81688f53baf51c54828a942c812a6047bab53ddb0bef4b7750444950f27c6492baee46c0e9691fc1f6cace5

  • C:\Users\Admin\AppData\Roaming\06428\862E.642

    Filesize

    600B

    MD5

    33a975ff8ee5e1d30d475b54e8c708d2

    SHA1

    85c31dfe9a680454113b9da8cc6413b98e8314da

    SHA256

    8a84d267e29c0481024a6bc70819b165f7c452b212b1295151c17a9492c665a5

    SHA512

    77f0e93f109a96755c81e9bfcfe1377537981d8e6edd529122e3dc80e99018ec9db65ad22f3a6ed89ed71c73a927eb6171691fd399d892771506961d1c2564ff

  • C:\Users\Admin\AppData\Roaming\06428\862E.642

    Filesize

    996B

    MD5

    68587bdf1b8c21ad91afff52595dd22f

    SHA1

    7aff1085554045642bbf3b99d2e29d3f1e9b36f1

    SHA256

    69a5e56acaa21893b15ca789cf445ad75c01e98b11be156e666dea62ac1da78c

    SHA512

    7d54714d99fa7b884086fa65f9579dc78d0808b11047568a64bde5a223ec664912949ed8daa379088cce833ed19361c66c606ebfce982fbe263e4a1fe58ad372

  • C:\Users\Admin\AppData\Roaming\06428\862E.642

    Filesize

    300B

    MD5

    62009de4ad5395441ccaa9c77760c9b2

    SHA1

    1f317e217f6d0cc93bbc5dfb744b9c88955f6e64

    SHA256

    1f1c5f52f1952dede408149a676f2710bf537d1a240d08ac8d4933b238a95aaf

    SHA512

    e9dde8a68abce6ff5177f0ea8999fc01e747da6e6c38a940a283754041cdbf243a3151744ef7d61a6627ceb96eca002ed8f1beca79e19eae0f1191ae643a5c90

  • \Program Files (x86)\LP\5E10\5486.tmp

    Filesize

    99KB

    MD5

    f2a253e558976d2d90c49d5154ffe1b8

    SHA1

    527acecd863143b49546317bb4611fea134b442b

    SHA256

    d8420ed0c4c492a51f9c7906d590002de6ec86c4b10dad22c33272615a658d84

    SHA512

    0053d0d2169d10a287f2d01ee6d9b3a4182d5f97ef58cdb3fd66d865c6969df1b0a7b72e3be3b2892aaa9b2ec18152f43216b4da9d2b71142fb2cd737e4db88a

  • memory/904-81-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/1732-14-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/1732-17-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2092-12-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

  • memory/2092-79-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2092-15-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2092-1-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

  • memory/2092-175-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2092-11-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2092-2-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2092-200-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2092-203-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2188-199-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB