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
    31-12-2024 23:32

General

  • Target

    6d98759d19bc552cc3acb5e25b4a47b786a683f2b1f1800cd02262b6bb30b955.exe

  • Size

    29KB

  • MD5

    9d64f3bb14e69da31e993e39492bb1bc

  • SHA1

    0b6235223fa6f22f602ed99b6145c50eab6e1d97

  • SHA256

    6d98759d19bc552cc3acb5e25b4a47b786a683f2b1f1800cd02262b6bb30b955

  • SHA512

    00b7c86379cce68edc87b6032d8879f52ae744d6270fc0ac09aa298845eaabbed0bde6b0a8478d3a8d625d9f0bf7bd2d3dee1873664c2a12255008951874fbf2

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/Sw:AEwVs+0jNDY1qi/qL

Malware Config

Signatures

  • Detects MyDoom family 5 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 24 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\6d98759d19bc552cc3acb5e25b4a47b786a683f2b1f1800cd02262b6bb30b955.exe
    "C:\Users\Admin\AppData\Local\Temp\6d98759d19bc552cc3acb5e25b4a47b786a683f2b1f1800cd02262b6bb30b955.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1412
    • 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:4716

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\PTWQX4L2\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmp1582.tmp

    Filesize

    29KB

    MD5

    c422823ad417dbe902d9f2bf499e5d90

    SHA1

    6f2fe33e400c1c66fca7df549e4c063b0e08364d

    SHA256

    8ae512f3160b76b663b2b001e44308e53435fdb8036d81dd3e114db10fe430a7

    SHA512

    a32bae7f0f5786779bdf1dd0cfe87798f01e2ed61f2c6c6dc16e5a48820d70fba14adf03a256bc3da5583ced84f79d7df2b506a87cee70b506695922bace1e7d

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

    Filesize

    352B

    MD5

    9cea8a1c9b2533f9e9ec7bc63e8c47f1

    SHA1

    8be7fe8cf2c98b4976741f74d65893cfc4de642f

    SHA256

    404d4c288889a6bad678939d5c173897bcaed82333f16f5cc3efb80239b42aad

    SHA512

    6cdda79a83df422f210aefb94e3ec18a46c6d63db0e76270844144ecbda2e3b6204401bfb0d5bb4558b89a02ede160d1cd0ee7d31d5da55b536e3cb084bacdca

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

    Filesize

    352B

    MD5

    37580f9192885eb8e9cde9e2fa7fc13b

    SHA1

    8e21a3f348fbf4269d3d2bd70d893991e7543781

    SHA256

    0fd4391d571395b9046cc8c784d86287adcdf913b8245cee1219e727a173ebe3

    SHA512

    4f0ef79299530dbca79a23c6ee06f1512113f8ec14ed852217e89f40ccacb032a123ff11eb8b9b8570247b0ad70ad946268a605271fe5329d596937d036ea3bc

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1412-51-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1412-172-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1412-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1412-170-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1412-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1412-117-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4716-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4716-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4716-50-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4716-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4716-52-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4716-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4716-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4716-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4716-120-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4716-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4716-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4716-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4716-171-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4716-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4716-173-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4716-177-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB