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Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/09/2024, 20:29

General

  • Target

    368cf27eb530eb4296e5efbf3c2e9986d2a442d1f6fe56ba9115538cab6581ab.exe

  • Size

    29KB

  • MD5

    42b0eb77666302fc9c53537cd65f6b9a

  • SHA1

    c2173d81db62b9bf25098558bc5273ebb1365861

  • SHA256

    368cf27eb530eb4296e5efbf3c2e9986d2a442d1f6fe56ba9115538cab6581ab

  • SHA512

    a3ecb0b224e8371e5483568ac90e4bbf080eb8a70971062ffb23aa2a2b94888ecd44b7c5127c485698ed30c810da7a51af345eaba5f328751a953a88b90e2243

  • SSDEEP

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

Malware Config

Signatures

  • Detects MyDoom family 5 IoCs
  • MyDoom

    MyDoom is a Worm that is written in C++.

  • 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\368cf27eb530eb4296e5efbf3c2e9986d2a442d1f6fe56ba9115538cab6581ab.exe
    "C:\Users\Admin\AppData\Local\Temp\368cf27eb530eb4296e5efbf3c2e9986d2a442d1f6fe56ba9115538cab6581ab.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2608
    • 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:1400

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmp4270.tmp

    Filesize

    29KB

    MD5

    8b91a9df08c724b38ab0fcae4273699c

    SHA1

    3756893287fc25143f8cec1892f5d89b9c9d3fd3

    SHA256

    352a2a301ee3656cae0e7218c377d981bb6a219ab76d6a2f9c0a4d3f213378b5

    SHA512

    9f61b8e83644e37f7ae05348887192e1a44fae1e812762a771eb6a739fb90dd76ec1866e7cb7a59b764856fde775be4395ae0cc22741abbda534881c5244a8c8

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

    Filesize

    320B

    MD5

    bd39f72f2334bbdb5b4e87ca1369c662

    SHA1

    b23309dc03346263685ad96575906b8f32be4de2

    SHA256

    685d810b904aa4ff7cfdeb4826ac3a561494472abbb067186bfabbd3702be8b7

    SHA512

    040a636842b0ec673e03ba67951e337eaba2e5fdb7fc0794edbee0999d5fdcf5980bea04f0e73f07ad7cbb0fb66f07a97b48a9a39a1c0ae80266587b4a8b883e

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

    Filesize

    320B

    MD5

    6888c7dd37a895b2f874d739316a51c6

    SHA1

    93d6d922749e23151a97857573e3b3f4f99e4f4c

    SHA256

    3489927227862dbccc3f79f95c2de58118a1b05cc0978b81d92e990fa1919c57

    SHA512

    31b79a3459d0e25528b04fe67c9debe14cddbaaff401f5fbcefcb4471cd476b3901b1d6cc207b905c4f225004253582494819a9af8092d5afc96e84be19529ae

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1400-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1400-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1400-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1400-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1400-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1400-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1400-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1400-146-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1400-50-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1400-176-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1400-52-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1400-172-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1400-57-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1400-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1400-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1400-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2608-56-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2608-145-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2608-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2608-171-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2608-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2608-51-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB