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Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    11/01/2025, 06:18

General

  • Target

    680abbd1c75954cc702745302517394aa171468b1b661a5d0708ac384e2f9671.exe

  • Size

    29KB

  • MD5

    58e5ccbd1df4e75bd13032855af923b2

  • SHA1

    a2095664037c52d38874622fcad5623098a2ce6a

  • SHA256

    680abbd1c75954cc702745302517394aa171468b1b661a5d0708ac384e2f9671

  • SHA512

    53a754180765a6a3a4841d583d364fef08ab09690321a96f2f0b405e16dc0a56f50120cbd70f25678e66f9ba314b8aa2498b067af105e1381e8866db263d33e7

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/XA: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 22 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 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\680abbd1c75954cc702745302517394aa171468b1b661a5d0708ac384e2f9671.exe
    "C:\Users\Admin\AppData\Local\Temp\680abbd1c75954cc702745302517394aa171468b1b661a5d0708ac384e2f9671.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1840
    • 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:1976

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp2D0.tmp

    Filesize

    29KB

    MD5

    e1512dae56a495fc2ecd98de7c85a568

    SHA1

    07b2ae0267411628ce27e5edc47ce7f36620d470

    SHA256

    5978f60c8c8af18d1ae2be72152ce3c94209667f44c6e8dd398ed32875a5a1d3

    SHA512

    304dc18c3223f3eecc8f28b440a26c9530cf798ffa2d4e1b27648b98809dcfc1bbaa0385759a1e9ce9e96bf5fdf5c1428383f8debf9e87b5597c0995f9d6aa6d

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

    Filesize

    352B

    MD5

    d045921888a4a78ede0a9f16266b4c61

    SHA1

    26bcac738efb81cd99bd45fdcef61e9c99e5fee7

    SHA256

    049b237908aa4690bd45fbd9649211034c817056c27466c0b60e353e369cf828

    SHA512

    2ddcea7e0cdb91bf465e4cd8e7392de61a8d3fe184f94b79f59c4f5965ca33df1f3d3e641a295fb827b149e8482fab70e3968272c51da9fb41612f0ef20e77c7

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1840-17-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1840-67-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1840-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1840-18-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1840-19-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1840-73-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1840-71-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1840-9-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1840-10-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1840-43-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1976-27-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1976-34-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1976-44-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1976-46-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1976-32-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1976-11-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1976-39-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1976-68-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1976-72-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1976-22-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1976-20-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1976-74-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1976-79-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB