Analysis

  • max time kernel
    172s
  • max time network
    177s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/10/2022, 08:21

General

  • Target

    a31dfc873f8a40fb523cc1441bb976ecc836f6ef50e728d17dc97466911b5701.exe

  • Size

    253KB

  • MD5

    815a5a5835c022436095f490ee5c2cdd

  • SHA1

    75baecab18d71c4edf4ec808a9ffe0c759af17d5

  • SHA256

    a31dfc873f8a40fb523cc1441bb976ecc836f6ef50e728d17dc97466911b5701

  • SHA512

    b8998e4dcca78a7b33b6a046952c32855d1b5ff8d2cf80feef846ec8dbd9547168f841a7cfaf31c120b899814625097c4a3fd9775868dadd8ad91f9a18a0c30a

  • SSDEEP

    6144:7j89h36jLTfrPXGxxkDal4jZUNesLT91omGSSG4u2WOMNOsPaU7:UyTjOxa0+ZdsLTLGJC2WNYrU7

Score
10/10

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Modifies WinLogon 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a31dfc873f8a40fb523cc1441bb976ecc836f6ef50e728d17dc97466911b5701.exe
    "C:\Users\Admin\AppData\Local\Temp\a31dfc873f8a40fb523cc1441bb976ecc836f6ef50e728d17dc97466911b5701.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Adds Run key to start application
    • Modifies WinLogon
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1032

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1032-132-0x00000000026C0000-0x0000000002722000-memory.dmp

    Filesize

    392KB

  • memory/1032-133-0x0000000000400000-0x0000000000507000-memory.dmp

    Filesize

    1.0MB

  • memory/1032-134-0x0000000002810000-0x00000000028C2000-memory.dmp

    Filesize

    712KB

  • memory/1032-135-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB

  • memory/1032-136-0x0000000000400000-0x0000000000507000-memory.dmp

    Filesize

    1.0MB

  • memory/1032-137-0x00000000029D0000-0x0000000002A88000-memory.dmp

    Filesize

    736KB