Overview

overview

6

Static

static

b6f71e8f9e...59.exe

windows7-x64

1

b6f71e8f9e...59.exe

windows10-2004-x64

6

Analysis

  • max time kernel
    144s
  • max time network
    206s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/11/2022, 15:10

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General

  • Target

    b6f71e8f9e147b7c73b87d1c1e019842b445230edf54b617ec9c18a6aa418e59.exe

  • Size

    504KB

  • MD5

    86447465b59acd147c951c352ad9772b

  • SHA1

    48510c10fde03ccc05b6f47479515b3cc30ffd27

  • SHA256

    b6f71e8f9e147b7c73b87d1c1e019842b445230edf54b617ec9c18a6aa418e59

  • SHA512

    683ca38d5f427745d42b0e15f79abf86e6d21a605f3f394b3d4f90e9a0b2709fc00fcee68393073c5ba40a9d0ca64803a473065ba1a4fc8038e83315c81e26be

  • SSDEEP

    12288:U4t8mANGCP+nDfg3sTwHNAUft7lyuzKeFL5R/5/LFiRZI6Pz89cEYJouHbz+Wrm9:UEPH8xGwHp7V

Score
6/10

Malware Config

Signatures

  • Drops desktop.ini file(s) 2 IoCs
  • Drops file in Windows directory 4 IoCs
  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 8 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b6f71e8f9e147b7c73b87d1c1e019842b445230edf54b617ec9c18a6aa418e59.exe
    "C:\Users\Admin\AppData\Local\Temp\b6f71e8f9e147b7c73b87d1c1e019842b445230edf54b617ec9c18a6aa418e59.exe"
    1⤵
    • Drops desktop.ini file(s)
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1272
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
      dw20.exe -x -s 1052
      2⤵
      • Drops file in Windows directory
      • Checks processor information in registry
      • Enumerates system info in registry
      • Suspicious use of AdjustPrivilegeToken
      PID:1136

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1272-132-0x0000000074700000-0x0000000074CB1000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/1272-134-0x0000000074700000-0x0000000074CB1000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/1272-135-0x0000000074700000-0x0000000074CB1000-memory.dmp

    Filesize

    5.7MB

    Download