Analysis

  • max time kernel
    1128s
  • max time network
    951s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220721-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-07-2022 12:00

General

  • Target

    d3efe55f0512a66b1412ee005a014e8d80e805d4d751af3e10e86957d522df7f.docm

  • Size

    3.4MB

  • MD5

    64d38fd28c797ecb7d46a1c3835171f7

  • SHA1

    574b7cc63def84abd64d6bbe6db782b07d0513f6

  • SHA256

    d3efe55f0512a66b1412ee005a014e8d80e805d4d751af3e10e86957d522df7f

  • SHA512

    05049ea252f6622dfc8eda387b777542fb28546f5a68d67333b86715c39ad64597f0056ac1e8fa2697c4385c4247b36b6bcc3e519af847eb2d7526fd566979e3

Score
10/10

Malware Config

Signatures

  • Detects SVCReady loader 1 IoCs
  • SVCReady

    SVCReady is a malware loader first seen in April 2022.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 13 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\d3efe55f0512a66b1412ee005a014e8d80e805d4d751af3e10e86957d522df7f.docm" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3688
    • C:\Users\Admin\AppData\Local\Temp\rD69F.tmp.exe
      "C:\Users\Admin\AppData\Local\Temp\rD69F.tmp.exe" "C:\Users\Admin\AppData\Local\Temp\yD69E.tmp.dll",DllRegisterServer
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:1616

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\rD69F.tmp.exe

    Filesize

    60KB

    MD5

    889b99c52a60dd49227c5e485a016679

    SHA1

    8fa889e456aa646a4d0a4349977430ce5fa5e2d7

    SHA256

    6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910

    SHA512

    08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641

  • C:\Users\Admin\AppData\Local\Temp\rD69F.tmp.exe

    Filesize

    60KB

    MD5

    889b99c52a60dd49227c5e485a016679

    SHA1

    8fa889e456aa646a4d0a4349977430ce5fa5e2d7

    SHA256

    6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910

    SHA512

    08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641

  • C:\Users\Admin\AppData\Local\Temp\yD69E.tmp.dll

    Filesize

    1.3MB

    MD5

    a98caee91a4cabb50f33a618d9f428f3

    SHA1

    f7b4262b784584064e9f7b0054c906a8a646bc52

    SHA256

    ed11700e8eb238f94313fa05abbd10f2055c308111667e916b31b19776e4435f

    SHA512

    70f1e9acbc4453ad4e240cf8851a10876dfab58595cbbfb2ec063903e52350d50c6db9b15e4e13b351a58fcdfd0e791accd620aafe5475669eb366795b6f0396

  • C:\Users\Admin\AppData\Local\Temp\yD69E.tmp.dll

    Filesize

    1.3MB

    MD5

    a98caee91a4cabb50f33a618d9f428f3

    SHA1

    f7b4262b784584064e9f7b0054c906a8a646bc52

    SHA256

    ed11700e8eb238f94313fa05abbd10f2055c308111667e916b31b19776e4435f

    SHA512

    70f1e9acbc4453ad4e240cf8851a10876dfab58595cbbfb2ec063903e52350d50c6db9b15e4e13b351a58fcdfd0e791accd620aafe5475669eb366795b6f0396

  • memory/1616-144-0x0000000010000000-0x0000000010091000-memory.dmp

    Filesize

    580KB

  • memory/3688-134-0x00007FF97B5B0000-0x00007FF97B5C0000-memory.dmp

    Filesize

    64KB

  • memory/3688-136-0x00007FF978CB0000-0x00007FF978CC0000-memory.dmp

    Filesize

    64KB

  • memory/3688-135-0x00007FF978CB0000-0x00007FF978CC0000-memory.dmp

    Filesize

    64KB

  • memory/3688-130-0x00007FF97B5B0000-0x00007FF97B5C0000-memory.dmp

    Filesize

    64KB

  • memory/3688-133-0x00007FF97B5B0000-0x00007FF97B5C0000-memory.dmp

    Filesize

    64KB

  • memory/3688-132-0x00007FF97B5B0000-0x00007FF97B5C0000-memory.dmp

    Filesize

    64KB

  • memory/3688-142-0x00000251134AE000-0x0000025113691000-memory.dmp

    Filesize

    1.9MB

  • memory/3688-143-0x00000251130D0000-0x00000251131C6000-memory.dmp

    Filesize

    984KB

  • memory/3688-145-0x0000025113320000-0x0000025113465000-memory.dmp

    Filesize

    1.3MB

  • memory/3688-131-0x00007FF97B5B0000-0x00007FF97B5C0000-memory.dmp

    Filesize

    64KB

  • memory/3688-150-0x00000251130D0000-0x00000251131C6000-memory.dmp

    Filesize

    984KB