Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    25-12-2023 22:17

General

  • Target

    3f83ee1f8c05107203da724a277febed.exe

  • Size

    607KB

  • MD5

    3f83ee1f8c05107203da724a277febed

  • SHA1

    5baa1676f1741e3ac6d55dcac71d0646c92d8128

  • SHA256

    201082433a6dc77f2a1f630abaaaef518a545124375a551d1ecbb18041871ab0

  • SHA512

    927a2795506b3172a56dae4334730ae5573fde1cf1d1d844b4102d8dfde7e8a8324aa73c332eb29ecac009dde94fc1e7f878592fdd9119131511ca2de6dfe528

  • SSDEEP

    12288:5MjLCBZHBUn2YcHjEseTmelSihwL2e2npsGO1Dtu3Mi5fdNqv+vOUEPM8:ejLSFBUnqEseTme8Q7p3GDtcMitdK+2/

Score
5/10

Malware Config

Signatures

  • Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3f83ee1f8c05107203da724a277febed.exe
    "C:\Users\Admin\AppData\Local\Temp\3f83ee1f8c05107203da724a277febed.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of WriteProcessMemory
    PID:2856
    • C:\Users\Admin\AppData\Local\Temp\3f83ee1f8c05107203da724a277febed.exe
      watch
      2⤵
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      PID:2280
    • C:\Users\Admin\AppData\Local\Temp\3f83ee1f8c05107203da724a277febed.exe
      start
      2⤵
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      PID:2880

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2280-9-0x0000000000400000-0x000000000049C000-memory.dmp

    Filesize

    624KB

  • memory/2280-13-0x0000000000400000-0x000000000049C000-memory.dmp

    Filesize

    624KB

  • memory/2280-16-0x0000000000400000-0x000000000049C000-memory.dmp

    Filesize

    624KB

  • memory/2856-5-0x0000000000400000-0x000000000049C000-memory.dmp

    Filesize

    624KB

  • memory/2856-1-0x0000000000400000-0x000000000049C000-memory.dmp

    Filesize

    624KB

  • memory/2856-2-0x0000000000400000-0x000000000049C000-memory.dmp

    Filesize

    624KB

  • memory/2856-6-0x0000000000280000-0x0000000000281000-memory.dmp

    Filesize

    4KB

  • memory/2856-4-0x0000000000400000-0x000000000049C000-memory.dmp

    Filesize

    624KB

  • memory/2856-3-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/2856-17-0x0000000000280000-0x0000000000281000-memory.dmp

    Filesize

    4KB

  • memory/2880-12-0x0000000000640000-0x0000000000641000-memory.dmp

    Filesize

    4KB

  • memory/2880-11-0x0000000000400000-0x000000000049C000-memory.dmp

    Filesize

    624KB

  • memory/2880-14-0x0000000000400000-0x000000000049C000-memory.dmp

    Filesize

    624KB

  • memory/2880-10-0x0000000000400000-0x000000000049C000-memory.dmp

    Filesize

    624KB

  • memory/2880-8-0x0000000000400000-0x000000000049C000-memory.dmp

    Filesize

    624KB

  • memory/2880-15-0x0000000000400000-0x000000000049C000-memory.dmp

    Filesize

    624KB