Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    25/09/2026, 17:14

General

  • Target
    jaffacakes118_e4ddbef7bf548c7daf012c6e05242e890ee8058f056dc7ce37362371e6384b4c.exe
  • Size 40KB
  • Sample260925-vsbahss18k
  • SHA256 e4ddbef7bf548c7daf012c6e05242e890ee8058f056dc7ce37362371e6384b4c
  • 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_e4ddbef7bf548c7daf012c6e05242e890ee8058f056dc7ce37362371e6384b4c.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_e4ddbef7bf548c7daf012c6e05242e890ee8058f056dc7ce37362371e6384b4c.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:4120
    • 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:3312
  • 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:3696
    • 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:5192
  • 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:4592
  • 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:4656

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        80237EE4964FC9C409AAF55BF996A292_FB287BEB63DB9E8D59A799779773B97C

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\80237EE4964FC9C409AAF55BF996A292_FB287BEB63DB9E8D59A799779773B97C
        • Size 471B
        • SHA256 59ddbe353bb796571ae38a37860db08d085dce97df8fc5a05d99bd3c5240e222
        • MD5 SHA1 SHA512 TLSH

        80237EE4964FC9C409AAF55BF996A292_FB287BEB63DB9E8D59A799779773B97C

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\80237EE4964FC9C409AAF55BF996A292_FB287BEB63DB9E8D59A799779773B97C
        • Size 420B
        • SHA256 8ef5a89fb709863352d7b3062b9638673961d9ceb86dd288b7b4b72f431928bd
        • MD5 SHA1 SHA512 TLSH

        searchAZSG66KC.htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\2NSAMQMS\searchAZSG66KC.htm
        • Size 165KB
        • SHA256 532334729bc15606134924c27028820c41ffae4d6727acb22c8a01e7b77a3306
        • MD5 SHA1 SHA512 SSDEEP TLSH

        searchYGRP2T08.htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\2NSAMQMS\searchYGRP2T08.htm
        • Size 120KB
        • SHA256 d0d9846155a6dce176ec7a33d81a02850f5b507272cd09ce1a16a2bbe97f8b18
        • MD5 SHA1 SHA512 SSDEEP TLSH

        search[3].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\2NSAMQMS\search[3].htm
        • Size 145KB
        • SHA256 4ff54e7e6a96e74a5aad038a08bf28b17693de2e53d43e8104c4a38bfb13302d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        search[4].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\2NSAMQMS\search[4].htm
        • Size 147KB
        • SHA256 3cc2b6a9fe08a5b14020da68ee0fdceebacf294291d07e8bc04c0cdfc4ecfe2b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        search[7].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\2NSAMQMS\search[7].htm
        • Size 137KB
        • SHA256 ba080b8a7f0e655454b9196f0a846cb016520b785bfa03e1c6de0877cdd7af7b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        searchAEWTMHO3.htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8999WJP3\searchAEWTMHO3.htm
        • Size 134KB
        • SHA256 6a664f5daf731444e4f169d1e45751aa4c896d0d5065234543b3c457f9f0245f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        searchOBI9413J.htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8999WJP3\searchOBI9413J.htm
        • Size 162KB
        • SHA256 3b45e46566e273050f2468e5f38448f7d4b09bb992738adf8a9e3f6263ba93a6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        search[2].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8999WJP3\search[2].htm
        • Size 161KB
        • SHA256 bf48a6787fb7473eee9f4ffdf339e974b4795924dc7816028f68e14a9f01fa8d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        search[3].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8999WJP3\search[3].htm
        • Size 25B
        • SHA256 6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
        • MD5 SHA1 SHA512

        search[5].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8999WJP3\search[5].htm
        • Size 135KB
        • SHA256 3aec74b2f767f9c86ea289f9a087143bc809b25ebca3c075c104c073ffb79968
        • MD5 SHA1 SHA512 SSDEEP TLSH

        search[6].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8999WJP3\search[6].htm
        • Size 129KB
        • SHA256 a2c1cf3a1d098a2c547fd16cc5b0e983dabacd7da340a34c0a0fa0c875a5cc9a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        search[6].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8999WJP3\search[6].htm
        • Size 127KB
        • SHA256 5a45994548efae38c1857ad51337dff5786f046b496b17cb5cda46aac8d3ee5b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        search[8].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8999WJP3\search[8].htm
        • Size 129KB
        • SHA256 38ba694fab96089dad4961c703266b7a4eed593c3f1d08fe50bfa9c75e1c9111
        • MD5 SHA1 SHA512 SSDEEP TLSH

        YI203LMK.htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\G2QQ8LWO\YI203LMK.htm
        • Size 106KB
        • SHA256 ed99f285e7e7740d89eb59655cf68f4722162c2e2f014bf80a2e0eff3d4c687d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        results[2].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\G2QQ8LWO\results[2].htm
        • Size 2KB
        • SHA256 3e4ecdfbd4a54ebd6297c3f00996d25ba582d2bbc5364402ed21268c4ceac46b
        • MD5 SHA1 SHA512 TLSH

        search[4].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\G2QQ8LWO\search[4].htm
        • Size 150KB
        • SHA256 1f656fa978bc6db0f038bfd0b564e12992657aa807a2782e881b349cb80f4043
        • MD5 SHA1 SHA512 SSDEEP TLSH

        search[6].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\G2QQ8LWO\search[6].htm
        • Size 135KB
        • SHA256 8f27c6db90705b4b4df2d264b87d6d5feccc9fd089eb2a50422b9b7fa3cd146a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        search[7].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\G2QQ8LWO\search[7].htm
        • Size 123KB
        • SHA256 1d57c0546978ee13b8e9d1ae566e77adab4fd9c9350c94fa0d9220dfeda22695
        • MD5 SHA1 SHA512 SSDEEP TLSH

        RNA85C93.htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TBF0LEZS\RNA85C93.htm
        • Size 106KB
        • SHA256 c324f5383a641bd277118fcaa1ef50fecc9209005bc3faf89a9d12bd5e5e4ac0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        search4NVE2XU8.htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TBF0LEZS\search4NVE2XU8.htm
        • Size 133KB
        • SHA256 9b50c01bb7b47762f7611182aff510126fd1099ce67991167c6cf42f0ffdcc04
        • MD5 SHA1 SHA512 SSDEEP TLSH

        searchQ5N724XU.htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TBF0LEZS\searchQ5N724XU.htm
        • Size 149KB
        • SHA256 b6d0c495048cc8f52d14bdf693335eaecde5eee6bfd63a4f89eb116ecc6d8aeb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        searchX9O59Q5Q.htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TBF0LEZS\searchX9O59Q5Q.htm
        • Size 128KB
        • SHA256 d4e2db25786af70bd19db902380172414f719b47375ceb1fe7dc855be20e7611
        • MD5 SHA1 SHA512 SSDEEP TLSH

        search[10].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TBF0LEZS\search[10].htm
        • Size 161KB
        • SHA256 1cca20c0c999398a097991c6b2213a7bbf14867936c37d320e21f1b18f05d5cd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        search[2].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TBF0LEZS\search[2].htm
        • Size 143KB
        • SHA256 fcb4465f4e097823ca4d0fe501b4fd41c7db1cde25c07ee4c69fd9c5dc68490b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        koFco.log

        • Path C:\Users\Admin\AppData\Local\Temp\koFco.log
        • Size 1KB
        • SHA256 f258015c84249523c92cf95e4643e77113af4893e7a3b958fa84678fa3cbc5c5
        • MD5 SHA1 SHA512 TLSH

        tmp2F90.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp2F90.tmp
        • Size 40KB
        • SHA256 1c509d850dc54e678adf48eeef2294c0a5703bc62e2e5eb94140a7a168dd1fd6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 f6232b1150d4735d0721ed5e7c0ac9dc4f71052883312730f9f617a611946d3e
        • MD5 SHA1 SHA512 TLSH

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 ed0d47319fc9f0a0180283d01a150f793fd0c7803e3d0823e8f4605612ae6019
        • MD5 SHA1 SHA512 TLSH

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 c7525c56ccdbd06d1995918f16754126198ff7fae62a1b50a313625fafe5fa1a
        • MD5 SHA1 SHA512 TLSH

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 f8f0226ec700a2f349c7e7123e6e62d6da7755c00e4a9887e53a86762acacb40
        • MD5 SHA1 SHA512 TLSH

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 b6a64b384a115bcd307b79d9d2c62c99acb508322393318594cc8e78ed46cee8
        • MD5 SHA1 SHA512 TLSH

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 23c28eee90b784c588da9de77209966c95826556f19d1b6cf8d5310bc8300418
        • MD5 SHA1 SHA512 TLSH

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 e7c1c59fef5d4561fc45b6f6a18aa6c7b1d8214e462e1764bbd4dc4f2fb1a6de
        • MD5 SHA1 SHA512 TLSH

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 2fb2302cba875bf4d70c0e77a7c6b0bfb1a65bd102412a0405c47e8415320324
        • MD5 SHA1 SHA512 TLSH

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 3b6d34489e2046a8eb3151e8e2168ef2a6981673243dc91073d1cd84942fd136
        • MD5 SHA1 SHA512 TLSH

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 e85a26573c93f930799fdd19eb6e7a2761f0a68df5177f69f54246bdcc41e316
        • MD5 SHA1 SHA512 TLSH

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 231b57d7b5f3eb0e1610464ebde41920d7bb9484ac43e729db83483e5d32796c
        • MD5 SHA1 SHA512 TLSH

        java.exe

        • Path C:\Windows\java.exe
        • Size 40KB
        • SHA256 e4ddbef7bf548c7daf012c6e05242e890ee8058f056dc7ce37362371e6384b4c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        services.exe

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

        memory/3312-6-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/3312-326-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/3312-428-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/3312-472-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/3312-31-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/3312-484-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/3312-32-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/3312-245-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/3312-496-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/3312-73-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/3312-609-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/3312-532-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/3312-251-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/3312-196-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/3312-561-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/3312-587-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/4120-0-0x0000000000500000-0x000000000050D000-memory.dmp

        memory/4592-33-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/4656-37-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/5192-34-0x0000000000400000-0x0000000000408000-memory.dmp