Analysis

  • max time kernel
    140s
  • max time network
    88s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    14-09-2024 03:51

General

  • Target

    df7004566bd1250ad7912571bbeb3d47_JaffaCakes118.exe

  • Size

    278KB

  • MD5

    df7004566bd1250ad7912571bbeb3d47

  • SHA1

    7ecda9cdd006e84f48b0c6e9890a882127878d0d

  • SHA256

    e441a984525d5fd2cd17bcb90bc4a9bd77469acee48fe800802e60c2c1529a28

  • SHA512

    9478a75444bba9e35c58027c191fe75d242e968b5d9c4ee851d6bda075b73ed22f297c291726bac9c2682c8c4f92fcea134f378296a41ab5446065d81bad45ab

  • SSDEEP

    6144:/bYJKT03oCUI8y+tTVB9pDtF4/hWYq8KG1t4qeiiw:/XoUI8PVLpDtGwYMxi/

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 9 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 19 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\df7004566bd1250ad7912571bbeb3d47_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\df7004566bd1250ad7912571bbeb3d47_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:528
    • C:\Users\Admin\AppData\Local\Temp\df7004566bd1250ad7912571bbeb3d47_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\df7004566bd1250ad7912571bbeb3d47_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\E9991\5FA61.exe%C:\Users\Admin\AppData\Roaming\E9991
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1332
    • C:\Users\Admin\AppData\Local\Temp\df7004566bd1250ad7912571bbeb3d47_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\df7004566bd1250ad7912571bbeb3d47_JaffaCakes118.exe startC:\Program Files (x86)\91195\lvvm.exe%C:\Program Files (x86)\91195
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2356
    • C:\Program Files (x86)\LP\61AE\3B8.tmp
      "C:\Program Files (x86)\LP\61AE\3B8.tmp"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2392
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2852
  • 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:2380
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x5d4
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1920

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\E9991\1195.999

    Filesize

    1KB

    MD5

    cfff7c862892e7a5f00f1bcda5b5f599

    SHA1

    94cfd392aecfe9cca63851e9a0a6490f86ece641

    SHA256

    8f5754490c5863b53a4d4529aca00cfd96552410893a9d524719041244d858f5

    SHA512

    2bfcdc5db4266204d85b3b91a2a98c04e956ca723702d2d31858c4efaee3d167262e4e32f49826e21d9368cdb5d2a438011e46a87c30acd74854b9013a96a5df

  • C:\Users\Admin\AppData\Roaming\E9991\1195.999

    Filesize

    600B

    MD5

    1789ddbb70ce8beb8cf1b86665d984d8

    SHA1

    cc0d129198cc81d53ca87a0f5318e915529114b5

    SHA256

    3081b9d351710cf0e8df5c3c6e379df55ed475ba1d2bb26d22475d90497bd05b

    SHA512

    6a36261098f9edab1306c330da417cb9060fa12372e64b5e15d60d904106d98f32d36d8075d0b79e6720023abce0f02afe643303c918462f91b5e9d854c9cb4f

  • C:\Users\Admin\AppData\Roaming\E9991\1195.999

    Filesize

    996B

    MD5

    f8cbc9d019fb4f5224cf1e1f85e80a44

    SHA1

    da94af6ede382ef8fda6a7908ea1d51abc927d4d

    SHA256

    c3b62d394c5d78051f09fe75bda93f2bc704fac38df45e5188121149576bf6b4

    SHA512

    08404c9f89719dd58c1855b34717cf7e291e9f564fd8597ceac7fb3208d644b5b17e6e4f74d40cf0010bf621f30bdb3725d304a0e593452860c9f9e7076e3a13

  • \Program Files (x86)\LP\61AE\3B8.tmp

    Filesize

    99KB

    MD5

    b6c44c70136fcbed1aace964c4e98e9d

    SHA1

    4f7961087e09cdf03efe4fe0b7f2243499504628

    SHA256

    75d10ab1bea3e7cb80e3c0048b79cf0496c88b885ff853d6f430c71272030bcd

    SHA512

    801762bbc8ffa62fd49dadb75bfa0ff31f73ee4b712c91d23885f0d4fbc45eebbc30f2ab84e04ce375e8a269bb2a1c8514c4dd9cbd50f42e5960987c719092da

  • memory/528-14-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

  • memory/528-1-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

  • memory/528-77-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/528-11-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/528-2-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/528-196-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/528-200-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/1332-15-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/1332-17-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/1332-13-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2356-79-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2392-197-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB