Analysis

  • max time kernel
    200s
  • max time network
    204s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 14:15

General

  • Target

    6aad8a32e30f465fbff02e87be305d0658f200d2bc434806471ea747e14d4667.exe

  • Size

    1.7MB

  • MD5

    1d22ac9846eba303d971643f0ecf52d2

  • SHA1

    61c848d86dfc2964e48a4f2856f291129b5c705d

  • SHA256

    6aad8a32e30f465fbff02e87be305d0658f200d2bc434806471ea747e14d4667

  • SHA512

    6097f3ed2e5146304ee9a602a805550c3959667749c5fae77c107046bfc4442c4cff0b5a6f132eac52a9647dce7a89a46abe523b3c457776e8cb0859dd52189b

  • SSDEEP

    49152:NsAD7L6DY6dbJxa40ndZdVkf7b0JtrCFQe:uADyDpdbJxYffaUJhCFB

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Modifies registry class 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6aad8a32e30f465fbff02e87be305d0658f200d2bc434806471ea747e14d4667.exe
    "C:\Users\Admin\AppData\Local\Temp\6aad8a32e30f465fbff02e87be305d0658f200d2bc434806471ea747e14d4667.exe"
    1⤵
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:1148
    • C:\Windows\SysWOW64\control.exe
      "C:\Windows\System32\control.exe" "C:\Users\Admin\AppData\Local\Temp\zP7SMn9F.CpL",
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2764
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\system32\rundll32.exe" Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\zP7SMn9F.CpL",
        3⤵
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:228
        • C:\Windows\system32\RunDll32.exe
          C:\Windows\system32\RunDll32.exe Shell32.dll,Control_RunDLL "C:\Users\Admin\AppData\Local\Temp\zP7SMn9F.CpL",
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:3348
          • C:\Windows\SysWOW64\rundll32.exe
            "C:\Windows\SysWOW64\rundll32.exe" "C:\Windows\SysWOW64\shell32.dll",#44 "C:\Users\Admin\AppData\Local\Temp\zP7SMn9F.CpL",
            5⤵
            • Loads dropped DLL
            PID:3652

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\zP7SMn9F.CpL
    Filesize

    1.7MB

    MD5

    508640a1423d42a18ff4bdcd9b7ad1aa

    SHA1

    f62e061d8ea7f959893eff924a1082698c0dcf9b

    SHA256

    fa08547563dd146e6bfdb9826ec49541ccb9910d943fc5cd6d2dc6e6c1923685

    SHA512

    3d6e3149de51c6ad4ff29beb9eea4e199b1dd94c96842254c6db05eda016dc0812905d86761384107b1c969819bf0c45555efaf1e6657c5df52a766ae4e9bc31

  • C:\Users\Admin\AppData\Local\Temp\zP7SMn9F.cpl
    Filesize

    1.7MB

    MD5

    508640a1423d42a18ff4bdcd9b7ad1aa

    SHA1

    f62e061d8ea7f959893eff924a1082698c0dcf9b

    SHA256

    fa08547563dd146e6bfdb9826ec49541ccb9910d943fc5cd6d2dc6e6c1923685

    SHA512

    3d6e3149de51c6ad4ff29beb9eea4e199b1dd94c96842254c6db05eda016dc0812905d86761384107b1c969819bf0c45555efaf1e6657c5df52a766ae4e9bc31

  • C:\Users\Admin\AppData\Local\Temp\zP7SMn9F.cpl
    Filesize

    1.7MB

    MD5

    508640a1423d42a18ff4bdcd9b7ad1aa

    SHA1

    f62e061d8ea7f959893eff924a1082698c0dcf9b

    SHA256

    fa08547563dd146e6bfdb9826ec49541ccb9910d943fc5cd6d2dc6e6c1923685

    SHA512

    3d6e3149de51c6ad4ff29beb9eea4e199b1dd94c96842254c6db05eda016dc0812905d86761384107b1c969819bf0c45555efaf1e6657c5df52a766ae4e9bc31

  • memory/228-133-0x0000000000000000-mapping.dmp
  • memory/228-137-0x00000000034C0000-0x00000000035D1000-memory.dmp
    Filesize

    1.1MB

  • memory/228-136-0x00000000032A0000-0x00000000033B0000-memory.dmp
    Filesize

    1.1MB

  • memory/228-138-0x00000000035E0000-0x00000000036AE000-memory.dmp
    Filesize

    824KB

  • memory/228-139-0x00000000036B0000-0x000000000376C000-memory.dmp
    Filesize

    752KB

  • memory/228-152-0x00000000034C0000-0x00000000035D1000-memory.dmp
    Filesize

    1.1MB

  • memory/2764-132-0x0000000000000000-mapping.dmp
  • memory/3348-142-0x0000000000000000-mapping.dmp
  • memory/3652-145-0x0000000002DB0000-0x0000000002EC0000-memory.dmp
    Filesize

    1.1MB

  • memory/3652-146-0x0000000002FD0000-0x00000000030E1000-memory.dmp
    Filesize

    1.1MB

  • memory/3652-147-0x00000000030F0000-0x00000000031BE000-memory.dmp
    Filesize

    824KB

  • memory/3652-148-0x00000000031C0000-0x000000000327C000-memory.dmp
    Filesize

    752KB

  • memory/3652-151-0x0000000002FD0000-0x00000000030E1000-memory.dmp
    Filesize

    1.1MB

  • memory/3652-143-0x0000000000000000-mapping.dmp