Analysis

  • max time kernel
    150s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-11-2024 06:34

General

  • Target

    bd3c904f2be6c68a75cf7425ffc8f5bc5ad449ca68ed8921a3e7a38c7a83c825.exe

  • Size

    29KB

  • MD5

    57be752ad6e06c921900f0cdca4683c3

  • SHA1

    07f46f14df8fa08f6c81af8053d6479b1176e34c

  • SHA256

    bd3c904f2be6c68a75cf7425ffc8f5bc5ad449ca68ed8921a3e7a38c7a83c825

  • SHA512

    b3d8d80dddf68db403ca3516380b027239859bf056cc8b9516aecad134013f3e8d4aff2c579f0b3cbeda687fb5bed0bb4975bc427125771e4a6533e654054d18

  • SSDEEP

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

Malware Config

Signatures

  • Detects MyDoom family 7 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 26 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\bd3c904f2be6c68a75cf7425ffc8f5bc5ad449ca68ed8921a3e7a38c7a83c825.exe
    "C:\Users\Admin\AppData\Local\Temp\bd3c904f2be6c68a75cf7425ffc8f5bc5ad449ca68ed8921a3e7a38c7a83c825.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4816
    • 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:2916

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FQRZN8O7\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TTJXD3SW\default[3].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Temp\tmp1F29.tmp

    Filesize

    29KB

    MD5

    57be752ad6e06c921900f0cdca4683c3

    SHA1

    07f46f14df8fa08f6c81af8053d6479b1176e34c

    SHA256

    bd3c904f2be6c68a75cf7425ffc8f5bc5ad449ca68ed8921a3e7a38c7a83c825

    SHA512

    b3d8d80dddf68db403ca3516380b027239859bf056cc8b9516aecad134013f3e8d4aff2c579f0b3cbeda687fb5bed0bb4975bc427125771e4a6533e654054d18

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

    Filesize

    352B

    MD5

    761f42c0c82d71fa602cf37487045969

    SHA1

    8eec74ab9be709b6f2204c9b4885f7434b8e2805

    SHA256

    f8bdae9c5fc68d2c04af4b7a7b7b12571eb00ad5b9645dd752111430c06e1f41

    SHA512

    4340c37f594d7b79d9001c5fe5e33ec8b48feb7e16db3a6f920375e70189305b3f97a8f9f499de710e4118187bf17acd777ff7c76e5b8acf2df2b93ef2e1fc6c

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

    Filesize

    352B

    MD5

    973525be14c67070540f8870d8c0701e

    SHA1

    735f225b43774f737432c7a24a3758c550f73af1

    SHA256

    0de6ae725044b582f29838dabf9f13869ccf020b3412148362d93725f996185b

    SHA512

    46aa316e62c16abf96f3a7cb5f8c7562dfd17950f88d0779077e0f414e09e408da9792d98e73bd4e8fc60d33443724adb90cdb7c8a91bdddd5896b43a3f02001

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

    Filesize

    352B

    MD5

    f5663d7c13391082ff179c63f1e0c954

    SHA1

    e29bc22e99229a78bd2c46fd31607bc2727a2acc

    SHA256

    fbd9869f987f9f3016d5e0e4a6fb9b65c29a2e9204f2ba0ec1b15b1308a4990e

    SHA512

    5e1a4774c1548399fdd2fcdb217cdf741cd746b916bbd5ae11803b48e88410b8b2f9b0a16d2367f33a7eec5ebb5517c8bf8b85b479cb08915f875d66a5bc364b

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

    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/2916-175-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2916-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2916-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2916-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2916-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2916-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2916-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2916-50-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2916-205-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2916-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2916-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2916-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2916-181-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2916-149-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2916-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2916-179-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4816-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4816-174-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4816-180-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4816-148-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4816-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4816-204-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4816-49-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4816-44-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB