Analysis

  • max time kernel
    144s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-12-2023 07:32

General

  • Target

    12385b6c626b12cbef8699ec9b738dbd.exe

  • Size

    82KB

  • MD5

    12385b6c626b12cbef8699ec9b738dbd

  • SHA1

    80836a51c90c0df8a1580f033f854a45f34816fc

  • SHA256

    6a2ca68e719efcfad66d1654f5a0a887784c2b19b4d55e4819d3735f1078fb28

  • SHA512

    62bcf614cbcbe41150124e13ea5c718d276474aff3731e51c36fb5b8bf9597aa079e5fce5b9c39c8e841df2065c175ea82b18d97601bcf8ed5094f6402f954d5

  • SSDEEP

    1536:wNAXczlJUajHMc4IiZ0wBSaNlVNCKw4EiCXEbzxoOK8Ays1I8Od:bMB+5c490ALVNCKPbiGK8Ays17+

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\12385b6c626b12cbef8699ec9b738dbd.exe
    "C:\Users\Admin\AppData\Local\Temp\12385b6c626b12cbef8699ec9b738dbd.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2744
    • C:\Users\Admin\AppData\Local\Temp\12385b6c626b12cbef8699ec9b738dbd.exe
      C:\Users\Admin\AppData\Local\Temp\12385b6c626b12cbef8699ec9b738dbd.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1668

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\12385b6c626b12cbef8699ec9b738dbd.exe

    Filesize

    11KB

    MD5

    45db7378dcf4c44ac1389a0e87faef3d

    SHA1

    4cf60243ad4d7efd2b190b3eaf64739a821c3476

    SHA256

    63d24bf99b13a2b8cf06be8d63018ea08350c4f06cb3c7700a9e07141fd5df70

    SHA512

    79c4c04eb5b61f2089aa1f5eaa5553816045fc22018fbf33b40cf71c942924fa6f260b0d5b91ebf51a140bdd8b132a93ed17d26c33a41c175b6ee25707c5b5f7

  • memory/1668-17-0x00000000001B0000-0x00000000001DF000-memory.dmp

    Filesize

    188KB

  • memory/1668-25-0x00000000014F0000-0x000000000150B000-memory.dmp

    Filesize

    108KB

  • memory/1668-20-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/1668-13-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2744-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2744-1-0x0000000001430000-0x000000000145F000-memory.dmp

    Filesize

    188KB

  • memory/2744-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2744-11-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB