Analysis

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

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-01-2025 00:09

General

  • Target

    72cde64deb16eff7cc5e2c11a3cbb98ed80d2825cff62292de3804ea069ce2b6.exe

  • Size

    29KB

  • MD5

    35c62425fe1cc1526770ac6806fcf8c5

  • SHA1

    29b2f6dd592db5a3c05578d6dc897bf35ca125e1

  • SHA256

    72cde64deb16eff7cc5e2c11a3cbb98ed80d2825cff62292de3804ea069ce2b6

  • SHA512

    c5e3efdc7f946ff62c54f71db51630e29473a25e04f2f0a0060f24c6f0fe77dd024957d1768dc3606205aa4d66e15fba8a8468855f919ed065ac961663606907

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/WhO:AEwVs+0jNDY1qi/q+U

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\72cde64deb16eff7cc5e2c11a3cbb98ed80d2825cff62292de3804ea069ce2b6.exe
    "C:\Users\Admin\AppData\Local\Temp\72cde64deb16eff7cc5e2c11a3cbb98ed80d2825cff62292de3804ea069ce2b6.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1528
    • 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:2696

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\321WJBEQ\default[3].htm

    Filesize

    305B

    MD5

    157431349a057954f4227efc1383ecad

    SHA1

    69ccc939e6b36aa1fabb96ad999540a5ab118c48

    SHA256

    8553409a8a3813197c474a95d9ae35630e2a67f8e6f9f33b3f39ef4c78a8bfac

    SHA512

    6405adcfa81b53980f448c489c1d13506d874d839925bffe5826479105cbf5ba194a7bdb93095585441c79c58de42f1dab1138b3d561011dc60f4b66d11e9284

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

    Filesize

    313B

    MD5

    ffb72ab4faba49ad441ce07db37dd8b6

    SHA1

    194e13c1c32ebb6e7a1dc912261cbd58a82ff71e

    SHA256

    7bd7c3676e98ddde8e0d5b63dd22cb9379d975bcd1d68884c97565cdd8d03660

    SHA512

    517be20d2442489ce39b48dc7f9f6f13f8c45d02703fb1865071f553d36b2289f5abc26c6089fc0bfad1a41fe318bf4b5a806915c5e45898ac744b7e4ed30257

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\GRYMSCZU\search[1].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmpD7DF.tmp

    Filesize

    29KB

    MD5

    25efddca9dadc776e64dbb32860c8661

    SHA1

    5402c74d3b9f4ee3d2766e7ac6dfab7c682cf5d8

    SHA256

    50b488cd761b6dae2fceab754b76a4ec1aa4b0cec5e8003490dfe34fdc5adbf8

    SHA512

    ff973b5587bee749844deaf1c510e24c39f7caaf668703220ce78e697811af40f25c8eb9770075ee5823e7fa9b65d564883d6a1733770ad9aa16337b96fd4b8e

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

    Filesize

    320B

    MD5

    5e4effe9a43007ce40a9f258a29e5485

    SHA1

    f0ba9d43cb26335270ef3a0d3e0dd6183df79e02

    SHA256

    22776cb8813b31345877983f470c5b9b9f3e66facc9e1615ff7826dc4c518ce7

    SHA512

    6a75a415242ef1ea5abba850e6fa09240694cbf3e0d34e40ed15faea255387145d512d39b0e115b446ce3f8e5e0c91b6d57aa05b42e80a29f58c197689272d63

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

    Filesize

    320B

    MD5

    a7bbd0822d773ff720704b938030304b

    SHA1

    bcb4efa9f3d310f6de14f6836b50d1e1ceeac5c2

    SHA256

    d924d1b06616c9abcf5ec0c8f946d21ba99663c5faf0a69665255a8fac7dd083

    SHA512

    45ce354b56c3cbdff9587db9b4cc517db2ba1bc9de5ded996dc10e4ac11dd0386193cfa99ab87d29905dc4d5052298b333a6123cbda9db9d44c53ee3961e3a80

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1528-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1528-173-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1528-145-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1528-180-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1528-213-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1528-44-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1528-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1528-49-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2696-50-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2696-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2696-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2696-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2696-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2696-146-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2696-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2696-174-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2696-179-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2696-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2696-181-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2696-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2696-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2696-214-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2696-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2696-6-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB