Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    147s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/10/2024, 00:15

General

  • Target

    64ceec2dcef38331b7f2c149acb471f8_JaffaCakes118.exe

  • Size

    680KB

  • MD5

    64ceec2dcef38331b7f2c149acb471f8

  • SHA1

    1feceafc771ad6b9138c9faeb30e4d36c221546a

  • SHA256

    9f1d2a6e48f68ff174717c8330208815a1dbfe1eaa0651cf26bb49b87d07b384

  • SHA512

    35488366ba764184eb84b7cfdb501140f71e84dd88a59d16ec5d894bf26d6c11d8690c493001d35b609a7724ded132276a3a1b757d2705b308ab48716ca03ed3

  • SSDEEP

    6144:Cuqzvs2HD6NtJwjuNXKtnjpDmzm/tBoA8Pa0HgA0oKxkriQu5qKna:6Dozwju1KHDZlBsarxCiQuBa

Malware Config

Signatures

  • Deletes shadow copies 3 TTPs

    Ransomware often targets backup files to inhibit system recovery.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Interacts with shadow copies 3 TTPs 1 IoCs

    Shadow copies are often targeted by ransomware to inhibit system recovery.

  • Modifies Internet Explorer Phishing Filter 1 TTPs 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Users\Admin\AppData\Local\Temp\64ceec2dcef38331b7f2c149acb471f8_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\64ceec2dcef38331b7f2c149acb471f8_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1536
    • C:\Windows\SysWOW64\explorer.exe
      "C:\Windows\system32\explorer.exe"
      2⤵
      • Adds Run key to start application
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer Phishing Filter
      • Suspicious use of WriteProcessMemory
      PID:3632
      • C:\Windows\SYSTEM32\vssadmin.exe
        vssadmin.exe Delete Shadows /All /Quiet
        3⤵
        • Interacts with shadow copies
        PID:4584
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2924

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\equpigymawodulyx\iqojibaw

    Filesize

    680KB

    MD5

    2507b6d48b0ea79589db0f1ae3c5519e

    SHA1

    712f2f6f86afebe3eff5a5429c6084eaf1996c54

    SHA256

    044c15c5615fd998214c5bdf51dc86ea5ba90956b2df7ef66ac0e04e4234d7eb

    SHA512

    f092950308270a532a2d0c7b54b33012af529393f026511d0d5409f9bab8ae2eac1f0a926a801d30cb464fab7344e60f6801fb89ba637d96774e39173a8e2605

  • memory/1536-1-0x0000000000400000-0x00000000004AC000-memory.dmp

    Filesize

    688KB

  • memory/1536-2-0x0000000002230000-0x0000000002284000-memory.dmp

    Filesize

    336KB

  • memory/1536-8-0x0000000002230000-0x0000000002284000-memory.dmp

    Filesize

    336KB

  • memory/1536-7-0x0000000000400000-0x00000000004AC000-memory.dmp

    Filesize

    688KB

  • memory/3632-4-0x0000000001240000-0x00000000012B1000-memory.dmp

    Filesize

    452KB

  • memory/3632-6-0x0000000001240000-0x00000000012B1000-memory.dmp

    Filesize

    452KB

  • memory/3632-18-0x0000000001240000-0x00000000012B1000-memory.dmp

    Filesize

    452KB

  • memory/3632-13-0x0000000001240000-0x00000000012B1000-memory.dmp

    Filesize

    452KB

  • memory/3632-24-0x0000000001240000-0x00000000012B1000-memory.dmp

    Filesize

    452KB