Analysis

  • max time kernel
    150s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    01-07-2022 19:52

General

  • Target

    name-document-07.01.22.docm

  • Size

    2.8MB

  • MD5

    09aecad99bb54ed3aeff7c49dcdcf451

  • SHA1

    e0d7860edf2d0e61b99a7b8e09154c06ee87d673

  • SHA256

    ab23bcdd3dc4a891b3d2ca1d54888a72b70619a019de3ffb8889cbaff0c52155

  • SHA512

    42666dfd240f2deac5fc08df779830821e1093ddc75ae74295fc5c91308e2ce3f617af799a6210e10e6b9fd29aa75ed90066cb2fca9e4ccffeb2dc1551ddfdef

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 2 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 use of SetWindowsHookEx 7 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\name-document-07.01.22.docm" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1180
    • C:\Users\Admin\AppData\Local\Temp\r796C.tmp.exe
      "C:\Users\Admin\AppData\Local\Temp\r796C.tmp.exe" "C:\Users\Admin\AppData\Local\Temp\y796B.tmp.dll",DllRegisterServer
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:4332

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\r796C.tmp.exe

    Filesize

    60KB

    MD5

    889b99c52a60dd49227c5e485a016679

    SHA1

    8fa889e456aa646a4d0a4349977430ce5fa5e2d7

    SHA256

    6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910

    SHA512

    08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641

  • C:\Users\Admin\AppData\Local\Temp\r796C.tmp.exe

    Filesize

    60KB

    MD5

    889b99c52a60dd49227c5e485a016679

    SHA1

    8fa889e456aa646a4d0a4349977430ce5fa5e2d7

    SHA256

    6cbe0e1f046b13b29bfa26f8b368281d2dda7eb9b718651d5856f22cc3e02910

    SHA512

    08933106eaf338dd119c45cbf1f83e723aff77cc0f8d3fc84e36253b1eb31557a54211d1d5d1cb58958188e32064d451f6c66a24b3963cccd3de07299ab90641

  • C:\Users\Admin\AppData\Local\Temp\y796B.tmp.dll

    Filesize

    872KB

    MD5

    a84fc1d210de76f4b5e4434bacfc6d84

    SHA1

    e44c9e081bb49e9b52f49d621a183eed0b2be02f

    SHA256

    64583aa980ff5d3e903c5fc00f835d1043bc5c2d2d41fd098275280fdddc21a1

    SHA512

    c44a9fc2dd1f8d897a71ad4bb4d0801ec328c2ca046de92da3e4b61bf254e8b879925f9b62f963d34578956ef8374ac6f320b51819c23c648c78e920dfbc7a12

  • C:\Users\Admin\AppData\Local\Temp\y796B.tmp.dll

    Filesize

    872KB

    MD5

    a84fc1d210de76f4b5e4434bacfc6d84

    SHA1

    e44c9e081bb49e9b52f49d621a183eed0b2be02f

    SHA256

    64583aa980ff5d3e903c5fc00f835d1043bc5c2d2d41fd098275280fdddc21a1

    SHA512

    c44a9fc2dd1f8d897a71ad4bb4d0801ec328c2ca046de92da3e4b61bf254e8b879925f9b62f963d34578956ef8374ac6f320b51819c23c648c78e920dfbc7a12

  • C:\Users\Admin\AppData\Local\Temp\y796B.tmp.dll

    Filesize

    872KB

    MD5

    a84fc1d210de76f4b5e4434bacfc6d84

    SHA1

    e44c9e081bb49e9b52f49d621a183eed0b2be02f

    SHA256

    64583aa980ff5d3e903c5fc00f835d1043bc5c2d2d41fd098275280fdddc21a1

    SHA512

    c44a9fc2dd1f8d897a71ad4bb4d0801ec328c2ca046de92da3e4b61bf254e8b879925f9b62f963d34578956ef8374ac6f320b51819c23c648c78e920dfbc7a12

  • memory/1180-158-0x00000214CBBAB000-0x00000214CBBB4000-memory.dmp

    Filesize

    36KB

  • memory/1180-138-0x00000214CBBB3000-0x00000214CBBB5000-memory.dmp

    Filesize

    8KB

  • memory/1180-137-0x00000214CBBAB000-0x00000214CBBB4000-memory.dmp

    Filesize

    36KB

  • memory/1180-160-0x00000214CBBB3000-0x00000214CBBB5000-memory.dmp

    Filesize

    8KB

  • memory/1180-139-0x00000214CBBAB000-0x00000214CBBB4000-memory.dmp

    Filesize

    36KB

  • memory/1180-140-0x00000214CBBAB000-0x00000214CBBB4000-memory.dmp

    Filesize

    36KB

  • memory/1180-141-0x00000214CBBAB000-0x00000214CBBB4000-memory.dmp

    Filesize

    36KB

  • memory/1180-142-0x00000214CBBB3000-0x00000214CBBB5000-memory.dmp

    Filesize

    8KB

  • memory/1180-145-0x00000214CBBAB000-0x00000214CBBB4000-memory.dmp

    Filesize

    36KB

  • memory/1180-146-0x00000214CBBAB000-0x00000214CBBB4000-memory.dmp

    Filesize

    36KB

  • memory/1180-147-0x00000214CBBAB000-0x00000214CBBB4000-memory.dmp

    Filesize

    36KB

  • memory/1180-148-0x00000214CBBAB000-0x00000214CBBB4000-memory.dmp

    Filesize

    36KB

  • memory/1180-149-0x00000214CBBAB000-0x00000214CBBB4000-memory.dmp

    Filesize

    36KB

  • memory/1180-150-0x00000214CBBAB000-0x00000214CBBB4000-memory.dmp

    Filesize

    36KB

  • memory/1180-151-0x00000214CBBAB000-0x00000214CBBB4000-memory.dmp

    Filesize

    36KB

  • memory/1180-163-0x00000214CBBAB000-0x00000214CBBB4000-memory.dmp

    Filesize

    36KB

  • memory/1180-153-0x00000214CBBAB000-0x00000214CBBB4000-memory.dmp

    Filesize

    36KB

  • memory/1180-154-0x00000214CBBB3000-0x00000214CBBB5000-memory.dmp

    Filesize

    8KB

  • memory/1180-157-0x00000214CBBAB000-0x00000214CBBB4000-memory.dmp

    Filesize

    36KB

  • memory/1180-130-0x00007FFD30710000-0x00007FFD30720000-memory.dmp

    Filesize

    64KB

  • memory/1180-189-0x00000214D2AE0000-0x00000214D2CC3000-memory.dmp

    Filesize

    1.9MB

  • memory/1180-136-0x00007FFD2E5B0000-0x00007FFD2E5C0000-memory.dmp

    Filesize

    64KB

  • memory/1180-152-0x00000214CBBAB000-0x00000214CBBB4000-memory.dmp

    Filesize

    36KB

  • memory/1180-164-0x00000214CBBB3000-0x00000214CBBB5000-memory.dmp

    Filesize

    8KB

  • memory/1180-167-0x00000214CBBAB000-0x00000214CBBB4000-memory.dmp

    Filesize

    36KB

  • memory/1180-168-0x00000214CBBAB000-0x00000214CBBB4000-memory.dmp

    Filesize

    36KB

  • memory/1180-169-0x00000214CBBB3000-0x00000214CBBB5000-memory.dmp

    Filesize

    8KB

  • memory/1180-172-0x00000214CBBAB000-0x00000214CBBB4000-memory.dmp

    Filesize

    36KB

  • memory/1180-173-0x00000214CBBAB000-0x00000214CBBB4000-memory.dmp

    Filesize

    36KB

  • memory/1180-174-0x00000214D2AE0000-0x00000214D2CC3000-memory.dmp

    Filesize

    1.9MB

  • memory/1180-175-0x00000214D2700000-0x00000214D27F6000-memory.dmp

    Filesize

    984KB

  • memory/1180-190-0x00000214D2700000-0x00000214D27F6000-memory.dmp

    Filesize

    984KB

  • memory/1180-135-0x00007FFD2E5B0000-0x00007FFD2E5C0000-memory.dmp

    Filesize

    64KB

  • memory/1180-134-0x00007FFD30710000-0x00007FFD30720000-memory.dmp

    Filesize

    64KB

  • memory/1180-133-0x00007FFD30710000-0x00007FFD30720000-memory.dmp

    Filesize

    64KB

  • memory/1180-159-0x00000214CBBAB000-0x00000214CBBB4000-memory.dmp

    Filesize

    36KB

  • memory/1180-183-0x00000214D2800000-0x00000214D28DB000-memory.dmp

    Filesize

    876KB

  • memory/1180-132-0x00007FFD30710000-0x00007FFD30720000-memory.dmp

    Filesize

    64KB

  • memory/1180-131-0x00007FFD30710000-0x00007FFD30720000-memory.dmp

    Filesize

    64KB

  • memory/4332-184-0x0000000000A50000-0x0000000000B2E000-memory.dmp

    Filesize

    888KB

  • memory/4332-188-0x0000000000BD0000-0x0000000000BD6000-memory.dmp

    Filesize

    24KB

  • memory/4332-182-0x0000000000A50000-0x0000000000B2E000-memory.dmp

    Filesize

    888KB

  • memory/4332-176-0x0000000000000000-mapping.dmp