Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/10/2026, 05:53

General

  • Target
    jaffacakes118_9aca55bb6729452ec0313e3a0f72c4f2b2e5651bf07caf74589eb225cb31a119.exe
  • Size 40KB
  • Sample261002-glbe2szy8r
  • SHA256 9aca55bb6729452ec0313e3a0f72c4f2b2e5651bf07caf74589eb225cb31a119
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: MyDoom

    MyDoom is a Worm that is written in C++.

  • Detects MyDoom family 3 IoCs
  • Executes a file named after a Windows system binary 1 TTPs 2 IoCs

    The file runs from a user directory while carrying the name of an executable that normally only exists in System32.

  • Executes dropped EXE 5 IoCs
  • Adds Run key to start application 2 TTPs 6 IoCs
  • UPX packed file 20 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Windows directory 6 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 12 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

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

  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_9aca55bb6729452ec0313e3a0f72c4f2b2e5651bf07caf74589eb225cb31a119.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_9aca55bb6729452ec0313e3a0f72c4f2b2e5651bf07caf74589eb225cb31a119.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3780
    • C:\Windows\services.exe
      "C:\Windows\services.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      PID:5040
  • C:\Windows\services.exe
    C:\Windows\services.exe
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    PID:2764
  • C:\Windows\java.exe
    C:\Windows\java.exe
    1⤵
    • Executes a file named after a Windows system binary
    • Executes dropped EXE
    • Adds Run key to start application
    • Drops file in Windows directory
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:404
    • C:\Users\Admin\AppData\Local\Temp\services.exe
      "C:\Users\Admin\AppData\Local\Temp\services.exe"
      2⤵
      • Executes a file named after a Windows system binary
      • Executes dropped EXE
      • Adds Run key to start application
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      PID:3460
  • C:\Users\Admin\AppData\Local\Temp\services.exe
    C:\Users\Admin\AppData\Local\Temp\services.exe
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    PID:3760

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        search[1].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\V6IN4COU\search[1].htm
        • Size 25B
        • SHA256 6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
        • MD5 SHA1 SHA512

        fzpbbeip.log

        • Path C:\Users\Admin\AppData\Local\Temp\fzpbbeip.log
        • Size 1KB
        • SHA256 3cda106f8ee707c6519a87e9695ceaa47db32991305f299cae319764f2ce211f
        • MD5 SHA1 SHA512 TLSH

        tmp934E.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp934E.tmp
        • Size 40KB
        • SHA256 a555e2bc1d0bfd90e267b6abb7257635f01d8cff8277fb5c0aa86354a0611f68
        • MD5 SHA1 SHA512 SSDEEP TLSH

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 e5c5ac1529b2f490edc1c888e5185ddfc5a5e332e843c53a43582dfe80dd77d7
        • MD5 SHA1 SHA512 TLSH

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 56c13868489fd904c645b485feb8c966c55b39206adb155c8c4d61b050727e49
        • MD5 SHA1 SHA512 TLSH

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 3157e805dd9b06b74c769a3756a3df78a2ca16b2e80591d3ad7a1957fab361be
        • MD5 SHA1 SHA512 TLSH

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 c8487f99eb19849c2a65f944b9854bb718224804e37f058205247a50fc487d25
        • MD5 SHA1 SHA512 TLSH

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 e6b9039435ee703a7583acc3fc6e11699de63fa9713407df85438bbd7825f5c6
        • MD5 SHA1 SHA512 TLSH

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 32B
        • SHA256 4640910288b5321d2f1f05f62b258f412402ea9d0b93ba8c9102c1798d7d8cd1
        • MD5 SHA1 SHA512

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 58a9ec9a75fdfeb360107866a641e70f81e4b70a9202a8121650b86ae0bc2577
        • MD5 SHA1 SHA512 TLSH

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 4212eefc8e6c6f309affd631967d3a1d5586e0c90fc2cb895a1b50b7b8c77780
        • MD5 SHA1 SHA512 TLSH

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 14bb7d212cbcab208357d59a2f8b93c842b70d786998976b149318446d4c1c1e
        • MD5 SHA1 SHA512 TLSH

        java.exe

        • Path C:\Windows\java.exe
        • Size 40KB
        • SHA256 9aca55bb6729452ec0313e3a0f72c4f2b2e5651bf07caf74589eb225cb31a119
        • MD5 SHA1 SHA512 SSDEEP TLSH

        services.exe

        • Path C:\Windows\services.exe
        • Size 8KB
        • SHA256 bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2764-32-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/3460-34-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/3760-37-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/3780-0-0x0000000000500000-0x000000000050D000-memory.dmp

        memory/5040-92-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/5040-79-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/5040-102-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/5040-108-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/5040-115-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/5040-6-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/5040-131-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/5040-33-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/5040-145-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/5040-164-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/5040-168-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/5040-177-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/5040-184-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/5040-31-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/5040-222-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/5040-235-0x0000000000400000-0x0000000000408000-memory.dmp