Analysis

  • max time kernel
    151s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/01/2024, 10:42

General

  • Target

    534cb8fe48e0d8dfa43621751867c937.exe

  • Size

    282KB

  • MD5

    534cb8fe48e0d8dfa43621751867c937

  • SHA1

    3414a8efb4fc47bba95b6ea83d0097c4f1c316a2

  • SHA256

    1eee37ecbafb26c134b0081f486337310e891824f2e30effe07841190f1e9608

  • SHA512

    7ab637bdf7e3c34f8dde3b549989edc8dd09aeaa37aed7fb2dbe937dfce1b722de7fc751b78722fe92e3c9104bfd44190e7d754a70bfc1e7e11eaa6bb7a4cf8e

  • SSDEEP

    6144:PZw2TxWX/f48zO7gtwua+Japo5iCb8lseuxw/6YF1M:RFTxWYMh5qoLb8LCy9E

Score
10/10

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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\534cb8fe48e0d8dfa43621751867c937.exe
    "C:\Users\Admin\AppData\Local\Temp\534cb8fe48e0d8dfa43621751867c937.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Adds Run key to start application
    • Modifies WinLogon
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4200

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4200-0-0x0000000000400000-0x000000000062D000-memory.dmp

    Filesize

    2.2MB

  • memory/4200-1-0x00000000023B0000-0x00000000023FA000-memory.dmp

    Filesize

    296KB

  • memory/4200-2-0x0000000000400000-0x000000000062D000-memory.dmp

    Filesize

    2.2MB

  • memory/4200-4-0x0000000002400000-0x00000000024B2000-memory.dmp

    Filesize

    712KB

  • memory/4200-5-0x0000000000400000-0x000000000062D000-memory.dmp

    Filesize

    2.2MB

  • memory/4200-6-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-8-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-11-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-10-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-57-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-58-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-59-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-60-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-61-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-63-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-65-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-67-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-69-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-70-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-72-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-74-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-75-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-79-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-80-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-81-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-83-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-85-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-87-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-89-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-93-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-91-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-95-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-98-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-99-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-101-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-104-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-107-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-105-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-109-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-112-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB

  • memory/4200-636-0x00000000023B0000-0x00000000023FA000-memory.dmp

    Filesize

    296KB

  • memory/4200-828-0x00000000026D0000-0x0000000002788000-memory.dmp

    Filesize

    736KB