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Analysis

  • max time kernel
    117s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    19/01/2024, 17:28

General

  • Target

    6836c4e3ce82e8d65bf79b802613ea5b.exe

  • Size

    86KB

  • MD5

    6836c4e3ce82e8d65bf79b802613ea5b

  • SHA1

    2425dfd751f1194b7c9d44bac6b33a82f6200854

  • SHA256

    3e52449ca7b4df018a6d8ff7404b10d81d31030dcebabe4f86b0e7504c905782

  • SHA512

    ab0797233317a15413f3b1c722ce1d0c58cb9203a123c04442fd9f589b14ca5420cf9629607c580e059693968f731180aa01cb9bfff7c5f78f980bfab4c9e8e0

  • SSDEEP

    1536:A/bftSpkWBNHZpS5JoNAj/wpF2sS+LSBwglQgdrE8qpo9oWDEihHFLl11EzSzbWp:A/LFY5pyJoNo/GrSzwFgXqpo9N3LTeWs

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6836c4e3ce82e8d65bf79b802613ea5b.exe
    "C:\Users\Admin\AppData\Local\Temp\6836c4e3ce82e8d65bf79b802613ea5b.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:1308
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c "file.bat"
      2⤵
      • Deletes itself
      PID:2664

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\file.bat

    Filesize

    179B

    MD5

    d3922d14e2fec71d958e35af679a9abf

    SHA1

    0649ed68c4f0a55096b3cb8ab0736d4fafbf4957

    SHA256

    4f563af0efc46db9b1d2a1dad7a391641a6cbd66cfd1093dd6f6de18bd36299a

    SHA512

    5331308a77599d71fa54938e3af125e689ef24ad3357eacf3863bdea37a80852e27bdfdfa0b9ae34cba7e9b93b745c6b6847d50770e5320187aafce911c1ca0d

  • memory/1308-0-0x0000000000030000-0x0000000000031000-memory.dmp

    Filesize

    4KB

  • memory/1308-1-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/1308-11-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB