Analysis

  • max time kernel
    146s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/12/2023, 13:40

General

  • Target

    1a543539af7fac004278c76c2c9eee48.exe

  • Size

    77KB

  • MD5

    1a543539af7fac004278c76c2c9eee48

  • SHA1

    b442831656c19304d4094339fe3862adc4a38482

  • SHA256

    9cdc3e215ca54c88ffcf60399e419ff05f306cfdb950c81b9ac1d0a06e256785

  • SHA512

    3eba8f61feec59cee49cf781f2e01512cf6f2fd3a6709375efa23e51882d7ee3ad546d511eb2d53589c48f1ba2f9c74e9868bdf1e4f02d403f9555e540842990

  • SSDEEP

    1536:tPe3N/MB79KaOfk2TtrwDuQXyCT8Zbr27wzPVwB98XqGy:t29/w79LeaDugyC227mPVwBdH

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1a543539af7fac004278c76c2c9eee48.exe
    "C:\Users\Admin\AppData\Local\Temp\1a543539af7fac004278c76c2c9eee48.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:4184
  • C:\Windows\SysWOW64\CbEvtSvc.exe
    C:\Windows\SysWOW64\CbEvtSvc.exe -k netsvcs
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:3792

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3792-8-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/3792-12-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/3792-25-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/4184-0-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/4184-3-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/4184-5-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/4184-2-0x0000000000570000-0x0000000000586000-memory.dmp

    Filesize

    88KB

  • memory/4184-1-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/4184-13-0x0000000000570000-0x0000000000586000-memory.dmp

    Filesize

    88KB

  • memory/4184-11-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB