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
    20-01-2025 01:50

General

  • Target

    deced7d9e51d6363315f254de7739bfacbb21ff28fd519bf5d11743cdbe3c24c.exe

  • Size

    29KB

  • MD5

    8c684afae8a6032485d7326ecc029c01

  • SHA1

    fee088aeb2c2519257045ec56c2bb24944519655

  • SHA256

    deced7d9e51d6363315f254de7739bfacbb21ff28fd519bf5d11743cdbe3c24c

  • SHA512

    54a22a5eef8321089b69cce83748e8b2c407dc641540a7c009545b5e6b1fe7a34e8ba7ce99d6d3c56dd142b875d00c207649f99b294a49f2524be8b608a29a54

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/+hp:AEwVs+0jNDY1qi/q2X

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\deced7d9e51d6363315f254de7739bfacbb21ff28fd519bf5d11743cdbe3c24c.exe
    "C:\Users\Admin\AppData\Local\Temp\deced7d9e51d6363315f254de7739bfacbb21ff28fd519bf5d11743cdbe3c24c.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2476
    • 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:3964

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • 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\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\YB8IB6GH\default[2].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Temp\tmpEA20.tmp

    Filesize

    29KB

    MD5

    ecd3ca454b660d90af5b022ca0498542

    SHA1

    d7d40f7f1be76c141deadc5cec0c742afb9ce519

    SHA256

    d47daaa7c5271579c8185e19eaeea49f8e923aff683fc48020f43602df6e1ddf

    SHA512

    46c0760056eae238d6027f57b5f338bdae66e82041fb47ac4452f11688709e90a046a7295d374f065082f7f43b3ce6f778a4ceaeaacf250a368ac2b1309eb618

  • C:\Users\Admin\AppData\Local\Temp\tmpEB7F.tmp

    Filesize

    29KB

    MD5

    dc9ef57069361e84d93c8e36bf38647f

    SHA1

    bc8143a39cb7bcf2b15cb58c4f0c182dfb7116e9

    SHA256

    6acf3c2a5898445ddcb2b2fd384517d2935867dd31a56d053e2a7953fb2f8194

    SHA512

    6a94803f505646f129de4f475405554513dc76cc69806b27c29ee81d06a665d349435d3ded0aa9a8e47ae05a10fa463d6ace99e4e41acb41fd417592d9dcd124

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

    Filesize

    320B

    MD5

    446064731f627dfbf8fadbe13f4bad80

    SHA1

    ba9c8d54b277d5ab9ba33a8bddc5b2c150375d63

    SHA256

    04a0962f34537f449f0a9166a72a4b99d8f9cdadd1873ab7fa6f6c0880550768

    SHA512

    196c21eb1d05b9fcf17d4565a46e280e9c842acce8973f9fdbdc6d66b6cbb29541192e55790f9b1aa3e20851f39ef3e2ce84defd4cc5851042286b3a8553c6a1

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

    Filesize

    320B

    MD5

    3be5ebc74daf2f05c4fe988a95dd7b7b

    SHA1

    858067ecf145daa65546494022fa5c6adb2d65c1

    SHA256

    86e5cee1e1a7a36c046c81ff6c75fd49f1ea2ee5dba479694679513080b0e28e

    SHA512

    91e1c4a3aeb3884df9ef94e1dc9cbafaad5f706be7f50ac30b73557e6bde7ec61d2263ca2f33d422656dbd72a6eeb1b888564fe863092fb2c4d63e4330f563a4

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

    Filesize

    320B

    MD5

    f0e3c20ecf5b5d97f57712dea93f9de2

    SHA1

    42c75eea7076fcd212e8bd46393c10cef8280a7f

    SHA256

    62daf6f2c78254cafd5fe9f02193f91e71466b382e1401830b26097d97dff5e7

    SHA512

    f24acf820169774e3eb5ac3ae465366a7e26a416070c87ab957b6c3724a484f02abe10424923d487eb41df956b2dae8b4b832bf050aeba477d9974231cb5672c

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/2476-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2476-167-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2476-39-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2476-176-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2476-44-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2476-147-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2476-195-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2476-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2476-234-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3964-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3964-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3964-148-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3964-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3964-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3964-168-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3964-172-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3964-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3964-177-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3964-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3964-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3964-196-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3964-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3964-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3964-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3964-235-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB