Analysis

  • max time kernel
    140s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    24-09-2024 07:42

General

  • Target

    f325e11022f4bff946cbc96684a60e60_JaffaCakes118.exe

  • Size

    279KB

  • MD5

    f325e11022f4bff946cbc96684a60e60

  • SHA1

    97fe03fd074859179e012210a83e4ebd15bf061c

  • SHA256

    98ef4fe4295d037bb0a5b291721b6b6cad2331408991578d35ec4f1d431691cd

  • SHA512

    444e3c2f8d657b172f1864cad8155dd2c892b727e164951230bd62aa412d7bdbf894982e8245cd5a666f8e4e128df17cabc0c0baaf7c333939ee84a41ee71f42

  • SSDEEP

    6144:u7OV0l65RAHqjeEnoz5OEKS64y5eUSqX5kdpfkQr7ZBfE9M:u7GRGgdoz5LDsOddkUBc9M

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 9 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\f325e11022f4bff946cbc96684a60e60_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f325e11022f4bff946cbc96684a60e60_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:2548
    • C:\Users\Admin\AppData\Local\Temp\f325e11022f4bff946cbc96684a60e60_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\f325e11022f4bff946cbc96684a60e60_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\59640\AFE07.exe%C:\Users\Admin\AppData\Roaming\59640
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2956
    • C:\Users\Admin\AppData\Local\Temp\f325e11022f4bff946cbc96684a60e60_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\f325e11022f4bff946cbc96684a60e60_JaffaCakes118.exe startC:\Program Files (x86)\40552\lvvm.exe%C:\Program Files (x86)\40552
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2208
    • C:\Program Files (x86)\LP\0735\209B.tmp
      "C:\Program Files (x86)\LP\0735\209B.tmp"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2564
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2792
  • 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:2272

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\59640\0552.964

    Filesize

    600B

    MD5

    6f1485870f91c9dbe0aae52baa811976

    SHA1

    1fba2c7e430bf48ea3818b746c3ec6ae0fa224f9

    SHA256

    c29cf0768e9a513bd81f2b8c0fc6fd33c03150bb463d7e1c6f5de27995dbca23

    SHA512

    138a2c7bd0b54a8d8bfc4fc34ba6c0bbdc90788e15d9d988b2351e2ea315df5b3e09bf79a8d1482c4e4d970f51e0317100d3d111a336f0ede7867240ef1c57cb

  • C:\Users\Admin\AppData\Roaming\59640\0552.964

    Filesize

    996B

    MD5

    a510145c71d513f0bf5d616d7615c5ec

    SHA1

    d5c7e4871dd578c49f3235d532823d8a34d6bce5

    SHA256

    6741f962797fdc4445cbc0a8b22917e584a2e70ba2b629813440c9021146b4ae

    SHA512

    da8849a2b5a322fcff16d7be4984dc1515e944c213ceb98a1996a1bd9d8d0dbdc5bc9b550847edcff7d220c29b29647604fcacd8b18c683376e71131a41fe110

  • \Program Files (x86)\LP\0735\209B.tmp

    Filesize

    99KB

    MD5

    cb853d0e676be7b23903aa89175d8d69

    SHA1

    2066462d42c45133df60c5e5f9e8956373d191b0

    SHA256

    7291b34528651c542a4e09036bb828f27c9f75c134d2be3aed3e1c5a0db5fe20

    SHA512

    bf96f4c8511929ef380562004211a72821330465538db6da3367cbce387092384265e0bfd4ab54e62b742d68d668ff1457f43381d7a770fd3027f3bab1f36038

  • memory/2208-79-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2548-14-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

  • memory/2548-1-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

  • memory/2548-77-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2548-11-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2548-2-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2548-190-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2548-194-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2564-191-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/2956-17-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2956-16-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2956-13-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB