Analysis

  • max time kernel
    140s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    25-07-2024 21:33

General

  • Target

    7152a95ffec86a17c4f017cef3da7c5d_JaffaCakes118.exe

  • Size

    263KB

  • MD5

    7152a95ffec86a17c4f017cef3da7c5d

  • SHA1

    b9bec3fd8bf1c0aa1dcf1d7051a2a12573f3756d

  • SHA256

    d36562384e504b4418df10c867679decb98dc57ed4f284d03d143b59cb84fce7

  • SHA512

    03ba78a59456dcad2b279bb89a142dcede295dec7bda327066913f3cbb92dc4641a4b2a55434a914102ae7b97f497168e03a91b95669ec3da2047692898c3551

  • SSDEEP

    6144:tedYQkU7+cQQ2QbrfPnFaPcnQcD+Ia4hQVmrZbKe2YgpC:tTQkc+s2QbrnFMxIacQV4ZbVP

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 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\7152a95ffec86a17c4f017cef3da7c5d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\7152a95ffec86a17c4f017cef3da7c5d_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:2648
    • C:\Users\Admin\AppData\Local\Temp\7152a95ffec86a17c4f017cef3da7c5d_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\7152a95ffec86a17c4f017cef3da7c5d_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\BE18D\CBCC6.exe%C:\Users\Admin\AppData\Roaming\BE18D
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1860
    • C:\Users\Admin\AppData\Local\Temp\7152a95ffec86a17c4f017cef3da7c5d_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\7152a95ffec86a17c4f017cef3da7c5d_JaffaCakes118.exe startC:\Program Files (x86)\8DF0A\lvvm.exe%C:\Program Files (x86)\8DF0A
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1708
    • C:\Program Files (x86)\LP\C6EB\933B.tmp
      "C:\Program Files (x86)\LP\C6EB\933B.tmp"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1776
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2996
  • 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:1524

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\BE18D\DF0A.E18

    Filesize

    996B

    MD5

    399dbf9bb9b25d25d0b87b2f01179f73

    SHA1

    b28bd1d54e610230195225d624977411402e50db

    SHA256

    f8cf88eeac271f78ec1d9dc0fed9ed2294baced0c94466a00c0d56b0b591e370

    SHA512

    03da054da56e60048e1ecb3e3c18c8371a0383802d08d7d6ea04974bdba5b3c36f165dca328864206339905b807279770b0dd7658606b2a32a6edfc157ac8078

  • C:\Users\Admin\AppData\Roaming\BE18D\DF0A.E18

    Filesize

    600B

    MD5

    f0eb06a7c71da7c0596b43afb7703716

    SHA1

    8094b6dbad8acd43bfbe81e0a37208fcb5a52994

    SHA256

    39d620d77dead1afcb0dbd747c64c9d60736169f1c3e73b1087edeb08d21aa73

    SHA512

    ead26aed153dae4a892f6dd96d4924c6587e6a4c919e445eb94fda86e7a275030e68cc0ff7f2ed6b133d8295e96ae1dc49b76e21408fed8843ff016273a7eea4

  • C:\Users\Admin\AppData\Roaming\BE18D\DF0A.E18

    Filesize

    1KB

    MD5

    68d3226db969f0eb3af4d5f822c6f97a

    SHA1

    35e7813c4cc0cc4575ea348ce40426a89f1a2d1e

    SHA256

    1e23a42ae19c0af2b300a0c54c8a2c24b715c2b6bca54036b8bc1ffc9527a78a

    SHA512

    46a713923897e3521b801a7ad20bdcc0efc2a5fc472971f63a23516fe0ccf5d18d7092edc5e1c0b68122568272ee2c28adff800df5a57dc4bf95df228427f502

  • \Program Files (x86)\LP\C6EB\933B.tmp

    Filesize

    95KB

    MD5

    4824013ad6248b65ffdd7c36dd19caae

    SHA1

    d75ac4307bcf70cc6ae1daafff9c9abe2f2c05eb

    SHA256

    bc6f82aed760de6a39ce9663ea85cd7b204eb4f3297842632f0fcb3248cc4cb4

    SHA512

    67fca6e2f61e0819d319a42e975faf2502c8e0e0a20ef30c653015738cb4cb59546a9f5e8290058c04325dc5488f9cfa357decef96624fd2780ac4f820082f91

  • memory/1708-116-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

  • memory/1708-118-0x000000000091B000-0x000000000092B000-memory.dmp

    Filesize

    64KB

  • memory/1708-117-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/1776-287-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/1860-15-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

  • memory/1860-17-0x000000000029B000-0x00000000002AB000-memory.dmp

    Filesize

    64KB

  • memory/1860-16-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/2648-114-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

  • memory/2648-119-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/2648-0-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

  • memory/2648-13-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

  • memory/2648-2-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/2648-286-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

  • memory/2648-3-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

  • memory/2648-290-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB