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
    19-12-2024 20:42

General

  • Target

    14a9968bf1f786cfd47becfa91d9964d261c469b997562ed20a609a2f5f888ca.exe

  • Size

    29KB

  • MD5

    89458048f914d4879f780ed70c6a57af

  • SHA1

    46d641dbc99ebc29053281ad27b51d8f6522c9af

  • SHA256

    14a9968bf1f786cfd47becfa91d9964d261c469b997562ed20a609a2f5f888ca

  • SHA512

    e84b189182ada3f1efa0c6b0e4c00cca2897635c8fc2700b80c40d2c336a963f4bb0d698f4e69180b8722274d67c1baed7e77752c0716d56422aade07b5831b4

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/ShQ:AEwVs+0jNDY1qi/qam

Malware Config

Signatures

  • Detects MyDoom family 6 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\14a9968bf1f786cfd47becfa91d9964d261c469b997562ed20a609a2f5f888ca.exe
    "C:\Users\Admin\AppData\Local\Temp\14a9968bf1f786cfd47becfa91d9964d261c469b997562ed20a609a2f5f888ca.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4940
    • 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:272

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\W9QJOIKH\search[1].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmp4D1C.tmp

    Filesize

    29KB

    MD5

    218c3af555cece93b1f88297831915d9

    SHA1

    809fa666a75e882a6060e6eaf71985febe5cb425

    SHA256

    d3215199fdccbad5acac7d13004819ee087528bc3af449e8c20e06254beb6eb8

    SHA512

    e3769cff5465bd6a97e59b752538d7c06207b8bf80e694e82dd937eabb1c9eb9dbae94f7695806e9d9012428ba83ffbd1da64a3571938af2ffd3200b76ab28d3

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

    Filesize

    320B

    MD5

    64fb5217d30581fb447e8059a53e81e4

    SHA1

    48d7eeba1de7ca94d85a68bcff4262cae35893ac

    SHA256

    0fb26480751460694fcf066892b59748429a7550966eb7e824bfd90addaf27ca

    SHA512

    17e6e5e5b769e4dc344211e1904a726ecd5907f2cecb8f35dfcd3650f81a63d4195e4c48db60961e5640f3ff8c2ebcd5973d8c7605d19e5c0ce473f08e17eac2

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

    Filesize

    320B

    MD5

    ff4261a61dd966dc0db38a368e8612b8

    SHA1

    f70ac1f43d70c440138c015b55ad6639974d7aac

    SHA256

    0f4811a8ca2fbac1d591374148a3773d7db49dae0c7c5207969a8e1211e3e527

    SHA512

    b0a3870e69f0a94b582b5fe9e3f2abb2360503e7a1fb886123b4cd25b5418430e6e9ebc153ca1012af98f455974af1fba50440e5319b521828121be165a269bc

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

    Filesize

    320B

    MD5

    ecfa76b589ea2c82384ecd182a300a39

    SHA1

    aa54b5aac730997cfa494a5b50f92f13cf4aca12

    SHA256

    f02309e1fd2cb5f6d76436ed428061aa971fd85842d172c0cfb479c89df76995

    SHA512

    389a7381713d3390dc513d91a3c49864beafb0876ea143f9a3414ec2db658378245679c34ecd580163305c604b98349dd5f7d68ef5a7da8a5b03207339934e43

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/272-50-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/272-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/272-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/272-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/272-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/272-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/272-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/272-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/272-169-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/272-164-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/272-52-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/272-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/272-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/272-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/272-162-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/272-144-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4940-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4940-161-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4940-143-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4940-51-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4940-168-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4940-49-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4940-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB