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
    10-01-2025 23:08

General

  • Target

    4553ec7a5e4461aeebb90f66acc75d434a72a84314a9014563c2f61ca0a1cb84.exe

  • Size

    29KB

  • MD5

    d991ab582ec38871da084961dfae31c4

  • SHA1

    86051736b631f31150668f815b6d0ccb08e56d38

  • SHA256

    4553ec7a5e4461aeebb90f66acc75d434a72a84314a9014563c2f61ca0a1cb84

  • SHA512

    be049b04adee5a705e8316396c814db33bcceb65fe7f8177d158360faf59895a14ac6c091d63d4febfc5e6dfe0a750852196eafa777b60b59e52bfaa2a3d25b6

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/z:AEwVs+0jNDY1qi/qb

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 27 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\4553ec7a5e4461aeebb90f66acc75d434a72a84314a9014563c2f61ca0a1cb84.exe
    "C:\Users\Admin\AppData\Local\Temp\4553ec7a5e4461aeebb90f66acc75d434a72a84314a9014563c2f61ca0a1cb84.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:64
    • 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:3520

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\HA5FC889\search[1].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\P2UT3MS5\default[4].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Temp\tmpDA7F.tmp

    Filesize

    29KB

    MD5

    ecf05287ffaa8bcb9fe84ad9364f3d1f

    SHA1

    2e07dae639cdc5396fc55c73e6468bfc7dbaaf00

    SHA256

    11f20b148a022db1239bbe8ca9e765e38117f50af8b168a7821743adf0e85f50

    SHA512

    dbda3111b11713604946f3d8e6ad433d57de82eb32088922362c9460575ee217b84187c92fbc2cbeb7998b6c6a327f951d25d40a8a6e1b91fc241ff3e3c3a39d

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

    Filesize

    320B

    MD5

    ed2b7d086c1b3aa0089596b3d1093219

    SHA1

    8ffbb2d6a6a38216be8fc59244aba4e20f0583d2

    SHA256

    4d2c0a1bc9e6acb213967ce12980dc62f6a752dcb89d35bc7948ba890bfb7b90

    SHA512

    be23d25b102b8aecc2343a865298cc3fffe96bfa0d152d29774bc2841671fd1d027d170b57837f460b654efbc0ad8782ec6dae4ab28ec72d70f9ff0fd010ff85

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

    Filesize

    320B

    MD5

    aaf74aaa2c1cabab6c625e6a1ebc497b

    SHA1

    0d5a65cce3575068d9b9948eb4e8a878fa8bffa4

    SHA256

    206470601f85f90bf963890376cc78113f325eb68917d1caedc653d20eae7ea0

    SHA512

    ce32b27db67e68e894ef5b027bf99c7511ecb97af08d64f2fb2e5020885b735f82a46cf99f8b3aff0a2e291e62823fd8eba75083556ede3f8cbbcd683f110993

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

    Filesize

    320B

    MD5

    b7e465c48147738afc90fe2252520b19

    SHA1

    de720dd1a5b95e2cae7b5ff1b7b8c2e4df3f38d6

    SHA256

    2c8ee13ae92d4264ecc4bb8c6f22896a462b294a20862a7c77c21648a6b13980

    SHA512

    78ce3d5798d89a10c161c4d60aec0b1ab6e69d645f44f393c4227da6961da0bb36a19ca6f59f78e718b64b4453b2fb17c8db8d606f5401697f40220c375c8aaa

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/64-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/64-168-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/64-159-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/64-188-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/64-39-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/64-127-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/64-44-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/64-227-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/64-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3520-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3520-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3520-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3520-128-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3520-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3520-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3520-160-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3520-164-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3520-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3520-169-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3520-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3520-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3520-189-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3520-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3520-228-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3520-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB