Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/10/2026, 05:47

General

  • Target
    jaffacakes118_0726b5b3d00011b5d82a558cb55d58edc9307860449ae15ed7bf4dc5cb64591d.exe
  • Size 40KB
  • Sample261002-ghbxeazbla
  • SHA256 0726b5b3d00011b5d82a558cb55d58edc9307860449ae15ed7bf4dc5cb64591d
  • 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 1 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 21 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_0726b5b3d00011b5d82a558cb55d58edc9307860449ae15ed7bf4dc5cb64591d.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_0726b5b3d00011b5d82a558cb55d58edc9307860449ae15ed7bf4dc5cb64591d.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:3052
    • 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:864
  • 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:1648
  • C:\Windows\java.exe
    C:\Windows\java.exe
    1⤵
    • 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:3212
    • 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:996
  • 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:2308

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 9edfb873015e8e3a766e02302c7ab601aea20b49c27d53a2cf77693fd2482459
        • MD5 SHA1 SHA512 TLSH

        80237EE4964FC9C409AAF55BF996A292_FB287BEB63DB9E8D59A799779773B97C

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\80237EE4964FC9C409AAF55BF996A292_FB287BEB63DB9E8D59A799779773B97C
        • Size 420B
        • SHA256 43babfb8c073a876ee4b9696e6ea37a0f829d38a9dd309f0001e4cec80c64841
        • MD5 SHA1 SHA512 TLSH

        ml[1].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\EQ5O6WBF\ml[1].htm
        • Size 33KB
        • SHA256 c477f01c55719b5bbcceea0bfeec68969b689624ef125a98b278e3056d581b55
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ml[2].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\EQ5O6WBF\ml[2].htm
        • Size 33KB
        • SHA256 32b04e9c837ec005f20ea194253c93d2bf9251d5d0f2c27d552f9ff3dcafba8b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ml[3].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\EQ5O6WBF\ml[3].htm
        • Size 33KB
        • SHA256 b1c35417df594b7cd9bcde46b088072022505caf1f77f1236234f60a393056a4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ml[4].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\EQ5O6WBF\ml[4].htm
        • Size 33KB
        • SHA256 198fa61f270100cff96baf3953092d8cde8f5af40bff3e880f208858fd87595c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ml[5].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\EQ5O6WBF\ml[5].htm
        • Size 33KB
        • SHA256 e4173a69f4a0deaef4263ac45cab0ca0fa0e28c36937a3f3e1557eff5f629a32
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ml[6].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\EQ5O6WBF\ml[6].htm
        • Size 33KB
        • SHA256 e2b4396a0cfc5700b053d6886b285d74dbdd26164e552a9cd4aea42fe2a54426
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ml[7].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\EQ5O6WBF\ml[7].htm
        • Size 33KB
        • SHA256 2d7935bd9e927ab9624345018b149638bb41e304b2496f57f8c3414f74a8e588
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ml[8].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\EQ5O6WBF\ml[8].htm
        • Size 33KB
        • SHA256 d55e6f98d17bf842c6795511e294c1e5970ee613d460a6197c9b4d8f42503242
        • MD5 SHA1 SHA512 SSDEEP TLSH

        searchYGALFC0Q.htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\EQ5O6WBF\searchYGALFC0Q.htm
        • Size 124KB
        • SHA256 486bfc0eb727db717cf346237b40598108214f95479ca2a3e95bd5f2ae84e912
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ml[1].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FOWD993E\ml[1].htm
        • Size 33KB
        • SHA256 885a4efeaadb25e5f5727e6273c37087ed662260d22fe7144c1c966dff05a0a1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ml[2].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FOWD993E\ml[2].htm
        • Size 33KB
        • SHA256 15249377c86cc5f2b802c30695f820e4a1710791b1b61b69cc340579cdbd64b0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        searchND0GJNMP.htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FOWD993E\searchND0GJNMP.htm
        • Size 139KB
        • SHA256 f9277ecbc2740cdee6746bfdb94945283ab3f58cf988c389a20fe6ecad3e6d5a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        searchNIUCFK5X.htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FOWD993E\searchNIUCFK5X.htm
        • Size 161KB
        • SHA256 ea46f827f96aee4416e45f3a008f483e52e32a6509a6d7b386aec3acf3e1cdf9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        searchB231OH1V.htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\LM36AMZP\searchB231OH1V.htm
        • Size 132KB
        • SHA256 1cb33cb5318fb8763b548ff00cd922fa7d4cb52b25b74f5238dd59aef17ea198
        • MD5 SHA1 SHA512 SSDEEP TLSH

        search[1].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\LM36AMZP\search[1].htm
        • Size 25B
        • SHA256 6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
        • MD5 SHA1 SHA512

        search16YDPHBP.htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\SZA3OMON\search16YDPHBP.htm
        • Size 155KB
        • SHA256 3cc1e57348ffe9714ee64b3d2e1cb4e2c11f2fc28f2a24e98bedba14699ece4c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qsPcTP.log

        • Path C:\Users\Admin\AppData\Local\Temp\qsPcTP.log
        • Size 1KB
        • SHA256 3187ecc723a1ba0d5e083b77c8bcff20f875b653f9d72d29a943707f54d7c0e2
        • MD5 SHA1 SHA512 TLSH

        tmp64BB.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp64BB.tmp
        • Size 40KB
        • SHA256 e56c0e3ade1048a20d8a4a644d39efca86ccd1dfb6d6401089e5baabc1ab9086
        • MD5 SHA1 SHA512 SSDEEP TLSH

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 76aad95bb19ceddcea016d03787fa46f51cd0cae8f8f254090d4260ba90f5c3a
        • MD5 SHA1 SHA512 TLSH

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 26e4c0f947c3b0e3230e74a8819a1b8b31550f34f5ddc0012bbd92dd6138f9c5
        • MD5 SHA1 SHA512 TLSH

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 8ab2082374399921efdabea36d1bc636a98160686b1bf7e09e6186588dac3f29
        • MD5 SHA1 SHA512 TLSH

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 0161dee22527622de645105ae5a56095d1e75b44aefeac8b407a6d29aa183069
        • MD5 SHA1 SHA512 TLSH

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 4afc3575333d0e4f7838978d9c24c4dca1bc8b6101c75847fd3a3806e2bb3b68
        • MD5 SHA1 SHA512 TLSH

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 32B
        • SHA256 7997347adee33c4ad304b81a2b560ec594a953ec08a84e4ac989dd831f113281
        • MD5 SHA1 SHA512

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 68ffcb082124a05fab340d0280814ca8cdc0b181ab87cc3e33f84121b6df3fb9
        • MD5 SHA1 SHA512 TLSH

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 9929f7377ce2d317702cda74b8459678468d6926acc173186a72201e8b065fe7
        • MD5 SHA1 SHA512 TLSH

        zincite.log

        • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
        • Size 1KB
        • SHA256 d608b451d93562f8210cd60c8d0cb62f5a600e849a20fc99b217d6ad220e3707
        • MD5 SHA1 SHA512 TLSH

        java.exe

        • Path C:\Windows\java.exe
        • Size 40KB
        • SHA256 0726b5b3d00011b5d82a558cb55d58edc9307860449ae15ed7bf4dc5cb64591d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        services.exe

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

        memory/864-331-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/864-33-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/864-168-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/864-161-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/864-133-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/864-274-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/864-312-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/864-509-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/864-350-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/864-84-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/864-387-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/864-7-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/864-427-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/864-452-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/864-187-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/864-34-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/996-29-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/1648-35-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/1648-14-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/2308-38-0x0000000000400000-0x0000000000408000-memory.dmp

        memory/3052-0-0x0000000000500000-0x000000000050D000-memory.dmp