Analysis

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

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-01-2025 08:15

General

  • Target

    9918247d669e14ee0fa867be5bf0a5269336a5731c9401d64e7d70d0866db065.exe

  • Size

    29KB

  • MD5

    3315bf3468665b3c8fa5565fed9bee96

  • SHA1

    fa450af51db060ba2e26f08bcb98a7bb20a3a271

  • SHA256

    9918247d669e14ee0fa867be5bf0a5269336a5731c9401d64e7d70d0866db065

  • SHA512

    d35312bde4531d06ff05b67cc74f8d5d5b6639b8c5b9b7bd0a6d786945ef37439f4d3f3c467f24302bfc8588c05d06dd6adb7023acc39104131e3fafe21dec83

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/K:AEwVs+0jNDY1qi/qi

Malware Config

Signatures

  • Detects MyDoom family 9 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 25 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\9918247d669e14ee0fa867be5bf0a5269336a5731c9401d64e7d70d0866db065.exe
    "C:\Users\Admin\AppData\Local\Temp\9918247d669e14ee0fa867be5bf0a5269336a5731c9401d64e7d70d0866db065.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2944
    • 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:1212

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\3DWZNJ32\search[1].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8R55UT9S\default[2].htm

    Filesize

    305B

    MD5

    157431349a057954f4227efc1383ecad

    SHA1

    69ccc939e6b36aa1fabb96ad999540a5ab118c48

    SHA256

    8553409a8a3813197c474a95d9ae35630e2a67f8e6f9f33b3f39ef4c78a8bfac

    SHA512

    6405adcfa81b53980f448c489c1d13506d874d839925bffe5826479105cbf5ba194a7bdb93095585441c79c58de42f1dab1138b3d561011dc60f4b66d11e9284

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\OIPZWEW8\default[1].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Temp\tmp53E9.tmp

    Filesize

    29KB

    MD5

    d1e161f75c15d4031314550178888c1b

    SHA1

    ce5df5559d3e0e9480e7dbac11f53c4b5e358bde

    SHA256

    8e79936e8e1948a1aec7e9703e7eca72ad4b60495416221d82b382196f1700d3

    SHA512

    291feb2734637692a2ca33c4343c530dae01f3e32a8759bbe47940ed5baa83cfaf86e22813c4c19cb4f991e08f4d50dca56040ee24b79287c2181875c9fc26f6

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

    Filesize

    320B

    MD5

    9ff37c04d44bc230ec9b8d8fa971a176

    SHA1

    f66a9ecc2440715fb368cabeb728352e66584ba0

    SHA256

    8948a0642f866bfdbf26f8d641e93174c417bb060f4d4688a60dd85134f96aa4

    SHA512

    e744b52b3f2292529b9c7b31b9f89701c2dc7dfc66efc602098c0e85060529ce464d3310660a04fa5288a1c61dacf80fc2835cd8b5d4d3961a126a848ccf0288

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

    Filesize

    320B

    MD5

    dc22103845702c4dccf0c342d3aa77c4

    SHA1

    aa02272fea0e66d7cdd0176fd59c80b733b877d1

    SHA256

    897f6d3fe6aa0037dc05cd31c4f14a999d4812f460c6aaf8279c54c84a544ebf

    SHA512

    fac4adbeb75e94085091775a440df4c9a1db7ec91eb2db3f41c160f23bcdb8d14ee5c2db9a6ea92549583347469f528d6d642c122f9feea9268bcebbf9b0e7ec

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1212-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1212-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1212-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1212-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1212-6-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1212-256-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1212-124-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1212-213-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1212-128-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1212-168-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1212-130-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1212-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1212-135-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2944-134-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2944-167-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2944-129-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2944-27-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2944-211-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2944-127-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2944-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2944-253-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2944-123-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2944-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB