Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-12-2024 22:12

General

  • Target

    5adbdf46f57991e982cb385f35ea3370c0ead9cbcc6d25269f75288872b5c3f5.exe

  • Size

    29KB

  • MD5

    89773b77b0a250f546dc9282d01ec825

  • SHA1

    17ee0e558b11ab86e1d9382c8b4ccea5687953a2

  • SHA256

    5adbdf46f57991e982cb385f35ea3370c0ead9cbcc6d25269f75288872b5c3f5

  • SHA512

    cb3b4ca93b94941f08fb27d255b0b1c84c9b09c896bbf464f713c56778ef4f1c71f6029e5df63b8617705cb8e1512d45fef112cce856b6dd4b38a9c870e5d9c0

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/q:AEwVs+0jNDY1qi/qy

Malware Config

Signatures

  • Detects MyDoom family 5 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 24 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\5adbdf46f57991e982cb385f35ea3370c0ead9cbcc6d25269f75288872b5c3f5.exe
    "C:\Users\Admin\AppData\Local\Temp\5adbdf46f57991e982cb385f35ea3370c0ead9cbcc6d25269f75288872b5c3f5.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:528
    • 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:4344

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\ZA7RG4JF\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmp26DA.tmp

    Filesize

    29KB

    MD5

    f6bf445aee8ed56c7dfc65fc04959656

    SHA1

    148964db6cb7399651f376473c38c6676d2a60d4

    SHA256

    0a02f2a723ba99e0f25d7c91e07163fd3e70ca3e9b320bd5e9c5ab35e99222da

    SHA512

    744266b2fc31a9e7e083567c1a4eedfa8d869179c247e047483f417a7c98e3f2e2c73de972d40e70d34a6c80275f53121f162909b81b70924cd6203227d34a8b

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

    Filesize

    320B

    MD5

    047c0ec8fbf9d41630fb5a1dd90ef468

    SHA1

    5ba4aec05f833cf4ac41b3bb203a82bcf0a526da

    SHA256

    132a9d04a3b0a3612017127802bd345c52dd329e7e29ccc9e12cf3d71e7d9b3c

    SHA512

    622e05ce1473d8fcf9edca81a2642019cc491266d44d2b12de2d5c5eccd39b7b400b0a8f30281cfe59db686481a3ce63eaa939d505f628efbbbcb0bf9f45bf06

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

    Filesize

    320B

    MD5

    5cd1259559eac7146a94d5aaa320c53f

    SHA1

    2a0a8560f7bbc16326f1264509e69c918cdf060e

    SHA256

    2fc0954b1458fe07a7a3f104737d0019f8501479cac630a8fda8e61422553e08

    SHA512

    b0c432faf602562aa091e9707147700ee4419a6722835ea015cb8bcabfdfec6f1a4c675f20969504000a586cd29d1326474ff08877981544cb17b29b376ad676

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/528-51-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/528-168-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/528-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/528-158-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/528-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/528-56-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4344-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4344-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4344-50-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4344-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4344-52-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4344-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4344-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4344-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4344-82-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4344-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4344-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4344-159-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4344-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4344-6-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4344-169-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4344-173-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB