Analysis

  • max time kernel
    91s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/09/2022, 18:04

General

  • Target

    27969d40a785488f63cb5e83e05241968e363caaf3f7d5b0084605ab7981f4bc.dll

  • Size

    221KB

  • MD5

    9362dee8600160f02441cce157e77b49

  • SHA1

    48381a530f40bbdb46aa069b5446c27505d2cc0a

  • SHA256

    27969d40a785488f63cb5e83e05241968e363caaf3f7d5b0084605ab7981f4bc

  • SHA512

    fe1f645069bf73441ec8e23098a92d50ef000836b5148f689073d4cf5804e39b1b9583936f45c385df1dbb3320c9fc174bb8a9c839f52f5858c02396836869dc

  • SSDEEP

    3072:Zm5z5BQLhYNojhftye3CGRmDKRfJrcEwvIIRYAEuhmqA8l2s5AOgVYo8ugfkcA0K:ZThYKNtSGRm+95fIzrI9/7RcA0RA

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\27969d40a785488f63cb5e83e05241968e363caaf3f7d5b0084605ab7981f4bc.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1296
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\27969d40a785488f63cb5e83e05241968e363caaf3f7d5b0084605ab7981f4bc.dll,#1
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:4024
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\system32\cmd.exe"
        3⤵
        • Deletes itself
        PID:1212

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/4024-133-0x00000000009B0000-0x00000000009F0000-memory.dmp

    Filesize

    256KB

  • memory/4024-134-0x00000000009B0000-0x00000000009F0000-memory.dmp

    Filesize

    256KB

  • memory/4024-135-0x00000000009F0000-0x0000000000A30000-memory.dmp

    Filesize

    256KB

  • memory/4024-137-0x00000000009F0000-0x0000000000A30000-memory.dmp

    Filesize

    256KB