Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-01-2025 19:34

General

  • Target

    0a23c3679c1e61caa4c397d23a925586beadd797dbeac66ba6aa2d1eea0d5b8a.exe

  • Size

    29KB

  • MD5

    710e1e179415dfc4b1f3a2235aba4ebd

  • SHA1

    21852316c1ebcc46d446a3251c13d3508d8ec402

  • SHA256

    0a23c3679c1e61caa4c397d23a925586beadd797dbeac66ba6aa2d1eea0d5b8a

  • SHA512

    5cfb20afb20c3c5e531d0292a2aa6e78bbc1ceed4bdd772e81465e4edb77c76874bff0c7cf39634554d014bd800955afb1d462cd73f0502e8ec910bb7a39f731

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/TMy:AEwVs+0jNDY1qi/q/

Malware Config

Signatures

  • Detects MyDoom family 9 IoCs
  • MyDoom

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

  • Mydoom family
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • UPX packed file 28 IoCs

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

  • Drops file in Windows directory 3 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.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0a23c3679c1e61caa4c397d23a925586beadd797dbeac66ba6aa2d1eea0d5b8a.exe
    "C:\Users\Admin\AppData\Local\Temp\0a23c3679c1e61caa4c397d23a925586beadd797dbeac66ba6aa2d1eea0d5b8a.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2324
    • C:\Windows\services.exe
      "C:\Windows\services.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      PID:740

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\H4VCA4X1\MWZS7MR8.htm

    Filesize

    153KB

    MD5

    5781748ec7174636ba2ab34cb43721cd

    SHA1

    1ca2446fa43edf870e45616495dbd47f7abd23e4

    SHA256

    2a076324da0d6042dd0f59b436de9195fa6c9a8363a09d7b6445ff130c66e4b3

    SHA512

    ca5d968c42da1a3f5838156c2e63d4c2d8d2e092791bd63b3834d82c952f0fd1530671d2eaca26c805e83a2de52ccfd85cda32b81fe222fb385e65a09c4a690e

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\H4VCA4X1\search[3].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmp8B36.tmp

    Filesize

    29KB

    MD5

    f3d343aab21a0c4b225f71151a0224aa

    SHA1

    2deda4379f5fa9d89dba0c47802b20b0d9203615

    SHA256

    3522393fa61ec5aab5c7a27f56db4eb1cfb9f19ffb33c5ac0aa027477ce3b07e

    SHA512

    974a92e6f11b585a0e044c4919f70b051df773b2757252f1facfa51b95bb3418efb7d7042d60511fa6d8d998386f858122a34c8ee7b76c89563a8b035455112f

  • C:\Users\Admin\AppData\Local\Temp\zincite.log

    Filesize

    352B

    MD5

    0d9359de9226152fb0e0fc0bd678af04

    SHA1

    5174860252dfefa24c6692ef86d730e0b1d9566b

    SHA256

    e7c443032cc6a7671d1228eb14dcb8298b82228fed14d0af86d7c46e58a51c88

    SHA512

    ac12df44e9c2be67a1dfc086c7581fdf1030a9cdd2e911165c3e6f277f34ad78c23a7ffa5989025084d92310f59d7289b50f00728c9dcf60d92188b51e36a2a3

  • C:\Users\Admin\AppData\Local\Temp\zincite.log

    Filesize

    352B

    MD5

    7996323e580a99615e51d4f777af588e

    SHA1

    ff8dada68ae37c4ab057416e2db93a25ef8daa15

    SHA256

    96d0d899b4adcb8147e004e50b72ba2857ade2649b1bf1a26cfc9d3c1e05bae3

    SHA512

    84c06f0469dba3ea6f62682eb9871d6e462637e801d634d2adb9655acab0a0d4ee76e96a34377f09822e047ebe5d045d4a695d29048433bd8d490d20bdd842e8

  • C:\Users\Admin\AppData\Local\Temp\zincite.log

    Filesize

    352B

    MD5

    1895249064bafabe8391f166328abe6d

    SHA1

    888c82b6590f42db4e8e552317e9584533ec26f1

    SHA256

    6fe2dc274595a5328d74a3ee6a462a0b7a351abd8c9034f173403fb7cc989932

    SHA512

    0f5bd2515a43895a849e403c7a5646ef58a24c806694a7206324db5901030f89382ef7cce27b7861e5f1cdd0496b97f27911d3b5774d7da8c68727130d602a28

  • C:\Users\Admin\AppData\Local\Temp\zincite.log

    Filesize

    352B

    MD5

    9af4a62cb32da2cb33d7696323f4eb40

    SHA1

    b4aef4128525b90e9cf9860a8927c646fcb8f1c1

    SHA256

    4462bead57b7ae9468300f872ce32f063eeff892a52106b0e9d6162d1c588092

    SHA512

    d9c1c757599e50ce81c493b8b4d7732258b83cb6c1c1e90ca520b928a06acaf6fd3cce8a0a102e3cd6173c801d81cfaa9cd0e58ccacea4dc9bfd51e69849cd05

  • C:\Users\Admin\AppData\Local\Temp\zincite.log

    Filesize

    352B

    MD5

    e71d96235d8cfd4772eaa13c04150774

    SHA1

    537679cd73a464c2f2491ac633859978f35d99c2

    SHA256

    eeeac4ff765098ba3ae48af3788629e916cb7f8f3cc171f798bd4d598a9b05c9

    SHA512

    9142d8679bcd82e5cc267450e48dda1778319045f234062bf6737dbdd72a28e0d54924f5069e89d197dcb50adf43e9e374ba6ace2f0ed336f8ba3dd56f8c2f28

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/740-134-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/740-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/740-6-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/740-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/740-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/740-107-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/740-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/740-192-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/740-188-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/740-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/740-138-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/740-143-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/740-174-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/740-145-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/740-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/740-169-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2324-168-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2324-173-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2324-144-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2324-137-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2324-187-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2324-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2324-133-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2324-106-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2324-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2324-32-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB