Analysis

  • max time kernel
    120s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-01-2025 17:10

General

  • Target

    c229692b451ddafdd802c80ac8ce349aba8fb12318eab4a2c025f5a1c718b3cd.exe

  • Size

    29KB

  • MD5

    3c66daed70d67ca217191b82c8cc8ae7

  • SHA1

    769596d3126a0929207bb74658bb0ad79e509bef

  • SHA256

    c229692b451ddafdd802c80ac8ce349aba8fb12318eab4a2c025f5a1c718b3cd

  • SHA512

    9959e72d34998ccd898d1da37015c5e3038a0080db8a1c1cb42b1bae5e72b1182f41d2ecf432666d2315d979ddb84b80f0fcc27dd6206791cde97835b1c7f051

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/B:AEwVs+0jNDY1qi/qp

Malware Config

Signatures

  • Detects MyDoom family 8 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\c229692b451ddafdd802c80ac8ce349aba8fb12318eab4a2c025f5a1c718b3cd.exe
    "C:\Users\Admin\AppData\Local\Temp\c229692b451ddafdd802c80ac8ce349aba8fb12318eab4a2c025f5a1c718b3cd.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3232
    • 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:1356

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\JAZ6MGFU\search[4].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmp42D3.tmp

    Filesize

    29KB

    MD5

    ee3b5073c7a3a91211e197c5c869c519

    SHA1

    6444616cd56038e686a176deef8b7d568db45632

    SHA256

    176562feb05f887403597a81c5d65ae92934967da8c61df14bc127808752664d

    SHA512

    5e217dd003106fb869bda979b25a0594b8d7f846b49a21b58ab2d8954dc15410507c0af125ee4d43893d970a76c5bd79859054dd09bf7c960b5368ea2d45151c

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

    Filesize

    320B

    MD5

    70bdbbfbbc77435d1cb26209dfb16e82

    SHA1

    2d13711eb8c568ef106de02d32c6c44ef4b1be33

    SHA256

    565e4819ff930b25272a55e07d116a907d9f3d3b3b9c51a8bf054517c73f52dc

    SHA512

    7089eb4a44f9ce35c74f91f9e647a2dab74fdf91b9b853d2004db6d4337490d4bfd9d5fa646bf3a4b12eb3ff705402b1f2ba57c4757d4e6a47330825d8c67e81

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

    Filesize

    320B

    MD5

    6c4d358eee45a95526c9c5348db1e57b

    SHA1

    4e42c0486c667ded482f006f9f30021935ad60a5

    SHA256

    aad2535f7db34cc94e9a2e33c2955ae2da2ca873e9cd6e53dd9b7d00fe1f5c82

    SHA512

    79d7d7d79835be1f0ca9627d0dfcb3a05cbe0313a6bfcec17830e9ec205e861379d3eb5c0a962dfc2bf6ecaf19533e088c89e014dc067db052921625c509bed4

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

    Filesize

    320B

    MD5

    f24fd0f228e3612bae2c5feee4c10930

    SHA1

    ecdf5146c6dcad228a0b095816a62977581e091a

    SHA256

    745e8567b43120ab310cddd672844bf43fc9603998b35e290216dc1a1456c1bb

    SHA512

    83656a4a19e806151e2b12e5b65fc4538559245ca5d88abf60f22da1d7312b5d4a4cc3bd86731dfa0a476178c4368929613d7ef93b45b7ef34d09ec7d94681e2

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1356-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1356-132-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1356-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1356-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1356-152-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1356-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1356-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1356-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1356-148-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1356-120-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1356-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1356-122-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1356-127-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3232-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3232-131-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3232-121-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3232-147-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3232-119-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3232-151-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3232-32-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3232-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3232-27-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB