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
    10/12/2024, 09:04

General

  • Target

    f062887334de264fb4a32c72dd6532704c86d2288e5f9bd71071fafe2265854c.exe

  • Size

    29KB

  • MD5

    f07cf4ff5e8bbb6ab63f531ae1d6a008

  • SHA1

    dc508455df82aa36cca87d2cf07c8e196dd3863d

  • SHA256

    f062887334de264fb4a32c72dd6532704c86d2288e5f9bd71071fafe2265854c

  • SHA512

    d1d24d804b6e0c9bff5d5354dca0ed3f4a5d666d813da423e0426ca451f8226fd843f9c9a7a7eab239b8272da1b225c4ba561ba759edca09b2dd0025a886d12c

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/jhX:AEwVs+0jNDY1qi/qrx

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\f062887334de264fb4a32c72dd6532704c86d2288e5f9bd71071fafe2265854c.exe
    "C:\Users\Admin\AppData\Local\Temp\f062887334de264fb4a32c72dd6532704c86d2288e5f9bd71071fafe2265854c.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4592
    • 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:4804

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\9IEW0KLU\default[1].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\9IEW0KLU\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmp2582.tmp

    Filesize

    29KB

    MD5

    8358d177652fb86e633c8ad42d1217f6

    SHA1

    2af4f3ab728f723047b57252c79cdf4479fd23c0

    SHA256

    905d67269747b7b729a5c53e28a5d29b73c01d86149d426238904a2728d6a33e

    SHA512

    e427818615ffc48374d83c42bf7b006b70b6ae27bf9196ba49d4114f63214252da7d9fdea68b1ba507e1636d09efd209f9f2ab085607db9699ff958e4ef06aa0

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

    Filesize

    320B

    MD5

    22f404b699ec49059fb366abc6a1e2fb

    SHA1

    f6cd63e31afe12c18c82e82946c1afd801c1a4f2

    SHA256

    68a5e169aea4fcd456004da94925303104456678a72d16ade72b2f69a1423bf3

    SHA512

    8ee908c2f2b103cd5f0f6566786d099ed973ba5c08a59ed3739e7d85cc37b66224a6a808b51118a71595de444a24ae725e451add09a06985ff30b640432b5b2a

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

    Filesize

    320B

    MD5

    8faa3458da2fe55e9f683a30e9d53902

    SHA1

    5efcb0cf978f144ce8be8345a62191e1387daccd

    SHA256

    167957f8b8a28963cc28722aa9ecf6d2d193cff92aef9b0b8c75b5bb5b3e3400

    SHA512

    fd07e9156393c5df1cee5a22052495bad6398811dd34dd1b7630863ab424182fe89825b0cd746d2c72e121442614960dce5339f96955ac9ee5c7b8dd11be7b1b

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

    Filesize

    320B

    MD5

    10e250fb28333f5c1c5a0293d032812a

    SHA1

    0b79d611dc18b9843e26b160cffc83b71178b797

    SHA256

    b2569a7f3b6d032c1be4bb2fa39380354a84bac81b31dde9ba27e69ed86a62ad

    SHA512

    102d8f2f172dc64525d991fa9d1d4fe42957e9249c6c8e7a1751bde808adc7c8fd229228f5f9e8d6c271e41eb13a9caccd60a8b4e6267190c199b917757df631

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/4592-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4592-168-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4592-136-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4592-174-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4592-195-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4592-44-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4592-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4592-49-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4804-50-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4804-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4804-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4804-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4804-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4804-137-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4804-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4804-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4804-169-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4804-173-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4804-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4804-175-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4804-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4804-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4804-196-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4804-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB