Analysis

  • max time kernel
    141s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 15:41

General

  • Target

    466604e8d5c7aab494361d6a92c6a53ba577ce2615bd70f4fd31a10349329da0.exe

  • Size

    331KB

  • MD5

    dfe76bc3b90ec0ed3f1eae633e171036

  • SHA1

    f6dba131f3c68b464d2ee2f0a352e8e06347051f

  • SHA256

    466604e8d5c7aab494361d6a92c6a53ba577ce2615bd70f4fd31a10349329da0

  • SHA512

    e350a68e271cd1a9855000aee9534c0c838aeeff6e4d0964903db854f4c6555adbd301a93f20238038ae9b779644ac5532fcd16131141221acdc0e494bc16344

  • SSDEEP

    6144:0VtEBz7HnQinbej/qC3BFr1Z7ZmeHmshtcEfaISmYaPdH58glVZiuT:6tazjnOGC3jL7AwXhaEfaISm7158gTZi

Score
8/10

Malware Config

Signatures

  • ASPack v2.12-2.42 2 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 3 IoCs
  • Drops file in Windows directory 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\466604e8d5c7aab494361d6a92c6a53ba577ce2615bd70f4fd31a10349329da0.exe
    "C:\Users\Admin\AppData\Local\Temp\466604e8d5c7aab494361d6a92c6a53ba577ce2615bd70f4fd31a10349329da0.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:4884
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Windows\DEWEFDDSFS.BAT
      2⤵
        PID:3252
    • C:\Windows\SysWOW64\svchusts.exe
      C:\Windows\SysWOW64\svchusts.exe
      1⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      PID:3784

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Windows\DEWEFDDSFS.BAT

      Filesize

      254B

      MD5

      2095d7334a852dbdb854612fe7f015e0

      SHA1

      5ff840053ecebf98681f21731e8ce60f19593230

      SHA256

      f6408659daed6aad166115d37827a341871006110184ae5e9ae8cd4ec3e19c5a

      SHA512

      033e54fc55ea97bc345c02ac08d930c72fae18b56f6695546ee4bf51e3a74637b9b1c57d985e4df7f4130b02a6fcb608dbe072385ad87589153346efc721a914

    • C:\Windows\SysWOW64\svchusts.exe

      Filesize

      331KB

      MD5

      dfe76bc3b90ec0ed3f1eae633e171036

      SHA1

      f6dba131f3c68b464d2ee2f0a352e8e06347051f

      SHA256

      466604e8d5c7aab494361d6a92c6a53ba577ce2615bd70f4fd31a10349329da0

      SHA512

      e350a68e271cd1a9855000aee9534c0c838aeeff6e4d0964903db854f4c6555adbd301a93f20238038ae9b779644ac5532fcd16131141221acdc0e494bc16344

    • C:\Windows\SysWOW64\svchusts.exe

      Filesize

      331KB

      MD5

      dfe76bc3b90ec0ed3f1eae633e171036

      SHA1

      f6dba131f3c68b464d2ee2f0a352e8e06347051f

      SHA256

      466604e8d5c7aab494361d6a92c6a53ba577ce2615bd70f4fd31a10349329da0

      SHA512

      e350a68e271cd1a9855000aee9534c0c838aeeff6e4d0964903db854f4c6555adbd301a93f20238038ae9b779644ac5532fcd16131141221acdc0e494bc16344

    • memory/3252-134-0x0000000000000000-mapping.dmp