Analysis

  • max time kernel
    145s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02-12-2024 16:08

General

  • Target

    b90f4cc811b26e15caef2e46c74759d7_JaffaCakes118.exe

  • Size

    144KB

  • MD5

    b90f4cc811b26e15caef2e46c74759d7

  • SHA1

    5176b7114b004cd1510f29ff010882fa7049d2c2

  • SHA256

    a775c5197b2d7059d97d632a984959f2aeb0096cc52e6de93d77e910b092361e

  • SHA512

    31e9961d318cb26379259c6a18951cf29b182f7ee69a0e5b2764d78a30c6d1460539b0feba395f6d7aaaec199ee9867dd09e0783cb7a850b4e862257a5dc29e4

  • SSDEEP

    3072:0jlKZelTDA8nVtbZGjm+2nasj3bx+FK07fpaJUU:4welzVttGjmBbbbe3ay

Malware Config

Extracted

Family

pony

C2

http://66.55.89.150:8080/forum/viewtopic.php

http://66.55.89.151:8080/forum/viewtopic.php

Attributes
  • payload_url

    http://www.ncga.org/toK.exe

    http://biju.crt.bg/geyj.exe

    http://web.techart.cz/R8wnJrWU.exe

Signatures

  • Pony family
  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Deletes itself 1 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.

  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Accesses Microsoft Outlook profiles 1 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.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b90f4cc811b26e15caef2e46c74759d7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b90f4cc811b26e15caef2e46c74759d7_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1736
    • C:\Users\Admin\AppData\Local\Temp\b90f4cc811b26e15caef2e46c74759d7_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\b90f4cc811b26e15caef2e46c74759d7_JaffaCakes118.exe"
      2⤵
      • Accesses Microsoft Outlook accounts
      • Accesses Microsoft Outlook profiles
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      • outlook_win_path
      PID:2352
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c ""C:\Users\Admin\AppData\Local\Temp\abcd.bat" "C:\Users\Admin\AppData\Local\Temp\b90f4cc811b26e15caef2e46c74759d7_JaffaCakes118.exe" "
        3⤵
        • Deletes itself
        • System Location Discovery: System Language Discovery
        PID:1448

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\abcd.bat

    Filesize

    75B

    MD5

    0849cfe65b98ba5fcd9a9ec61a671d09

    SHA1

    9d0ccb383c32b1bc07fd9064b9324a18e1276902

    SHA256

    44f6a1e48081deccfb61075e585bcb36c6d8e8feeb6ebae50bab41677822c643

    SHA512

    afdeda8122b4cefcf7549018c40d3142985e88a6d8f13eb58e9a59aa312b73608123de5f9feebc2ce25b6ec215d23c324b9f3a9a0e97041d67d863a25e15e57a

  • memory/1736-0-0x0000000000F20000-0x0000000000F4F000-memory.dmp

    Filesize

    188KB

  • memory/1736-11-0x0000000000190000-0x00000000001BF000-memory.dmp

    Filesize

    188KB

  • memory/1736-10-0x0000000000F20000-0x0000000000F4F000-memory.dmp

    Filesize

    188KB

  • memory/2352-2-0x0000000000400000-0x0000000000419000-memory.dmp

    Filesize

    100KB

  • memory/2352-3-0x0000000000400000-0x0000000000419000-memory.dmp

    Filesize

    100KB

  • memory/2352-4-0x0000000000400000-0x0000000000419000-memory.dmp

    Filesize

    100KB

  • memory/2352-1-0x0000000000400000-0x0000000000419000-memory.dmp

    Filesize

    100KB

  • memory/2352-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2352-12-0x0000000000400000-0x0000000000419000-memory.dmp

    Filesize

    100KB

  • memory/2352-13-0x0000000000400000-0x0000000000419000-memory.dmp

    Filesize

    100KB

  • memory/2352-7-0x0000000000400000-0x0000000000419000-memory.dmp

    Filesize

    100KB

  • memory/2352-22-0x0000000000400000-0x0000000000419000-memory.dmp

    Filesize

    100KB