Analysis

  • max time kernel
    141s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    31-12-2023 01:03

General

  • Target

    2284d09841892754af3b9e19978a72bd.exe

  • Size

    44KB

  • MD5

    2284d09841892754af3b9e19978a72bd

  • SHA1

    15f27dfc3637cb00fa7a194b4e2b6936e0399203

  • SHA256

    afaffd0f014482a2bb5c43bac5841c120807b176e74cc279354a9dd916ac8cc9

  • SHA512

    db483d6c9b5680d4b2a370dc5cd237969cf63757c5540c890da67ed1cffa5a4d9267952099d5b926b7525e31da91a8af7cad63eecc0cee35bb9934ce19e9022b

  • SSDEEP

    768:0lJTfvi9Tg42da31YfUkoXuPmlf5IrvzxNId5R8m/l4PLBZDvXd8mSx:KJTfvsg42U6UkrmXlF/laZDXKmSx

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in System32 directory 15 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2284d09841892754af3b9e19978a72bd.exe
    "C:\Users\Admin\AppData\Local\Temp\2284d09841892754af3b9e19978a72bd.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:2056
    • C:\Windows\SysWOW64\change-me-now.exe
      C:\Windows\system32\change-me-now.exe
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      PID:2744

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Windows\SysWOW64\change-me-now.exe

    Filesize

    44KB

    MD5

    2284d09841892754af3b9e19978a72bd

    SHA1

    15f27dfc3637cb00fa7a194b4e2b6936e0399203

    SHA256

    afaffd0f014482a2bb5c43bac5841c120807b176e74cc279354a9dd916ac8cc9

    SHA512

    db483d6c9b5680d4b2a370dc5cd237969cf63757c5540c890da67ed1cffa5a4d9267952099d5b926b7525e31da91a8af7cad63eecc0cee35bb9934ce19e9022b

  • memory/2056-8-0x0000000000400000-0x0000000000443000-memory.dmp

    Filesize

    268KB

  • memory/2744-10-0x0000000000400000-0x0000000000443000-memory.dmp

    Filesize

    268KB