Analysis

  • max time kernel
    95s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    20-06-2022 08:22

General

  • Target

    consulsat.document.17.06.2022.docm

  • Size

    1.9MB

  • MD5

    c7c1004e3634dad32aa1ee8b0a060a56

  • SHA1

    8faad89b9fbfa748b04aab604abcb43d24931ad4

  • SHA256

    43f55337349b4d39e6143d844e50ac03347631fdff748fa318e62fb6a497c2ae

  • SHA512

    f87f5a168cce348929f4afbb627e43a3907c0bdc3491f94e2e05e56adefd240621295b8295ffccf7835b182b2c2db8e26ffa8970ede07aac66ca6a2c515a6696

Score
10/10

Malware Config

Signatures

  • Detects SVCReady loader 1 IoCs
  • SVCReady

    SVCReady is a malware loader first seen in April 2022.

  • Downloads MZ/PE file
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 5 IoCs
  • Drops file in Windows directory 1 IoCs
  • Office loads VBA resources, possible macro or embedded object present
  • Modifies Internet Explorer settings 1 TTPs 31 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\consulsat.document.17.06.2022.docm"
    1⤵
    • Loads dropped DLL
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1460
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:1056
      • C:\Users\Admin\AppData\Local\Temp\r39C9.tmp.exe
        "C:\Users\Admin\AppData\Local\Temp\r39C9.tmp.exe" "C:\Users\Admin\AppData\Local\Temp\y1BFB.tmp.dll",DllRegisterServer
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:1640

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\r39C9.tmp.exe

      Filesize

      43KB

      MD5

      51138beea3e2c21ec44d0932c71762a8

      SHA1

      8939cf35447b22dd2c6e6f443446acc1bf986d58

      SHA256

      5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124

      SHA512

      794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d

    • C:\Users\Admin\AppData\Local\Temp\r39C9.tmp.exe

      Filesize

      43KB

      MD5

      51138beea3e2c21ec44d0932c71762a8

      SHA1

      8939cf35447b22dd2c6e6f443446acc1bf986d58

      SHA256

      5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124

      SHA512

      794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d

    • C:\Users\Admin\AppData\Local\Temp\y1BFB.tmp.dll

      Filesize

      820KB

      MD5

      e9334bc1f6db1fe8db13e17c47299c74

      SHA1

      da12f863b1c4f437efc8a5faa8e04e32439eb479

      SHA256

      a7628a09046bc9f9144ecf506ef5a399befb8a985b028db8032a40ae0f96cf86

      SHA512

      b2e10ccb89dc2ec23a824cf9c39d76c698f3f1f4a3498c1fcc7b68a73a9a15e28aac512a010c769582b965d544ee558cfdc2e59a672dd7e782826e9776640d95

    • \Users\Admin\AppData\Local\Temp\r39C9.tmp.exe

      Filesize

      43KB

      MD5

      51138beea3e2c21ec44d0932c71762a8

      SHA1

      8939cf35447b22dd2c6e6f443446acc1bf986d58

      SHA256

      5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124

      SHA512

      794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d

    • \Users\Admin\AppData\Local\Temp\y1BFB.tmp.dll

      Filesize

      820KB

      MD5

      e9334bc1f6db1fe8db13e17c47299c74

      SHA1

      da12f863b1c4f437efc8a5faa8e04e32439eb479

      SHA256

      a7628a09046bc9f9144ecf506ef5a399befb8a985b028db8032a40ae0f96cf86

      SHA512

      b2e10ccb89dc2ec23a824cf9c39d76c698f3f1f4a3498c1fcc7b68a73a9a15e28aac512a010c769582b965d544ee558cfdc2e59a672dd7e782826e9776640d95

    • \Users\Admin\AppData\Local\Temp\y1BFB.tmp.dll

      Filesize

      820KB

      MD5

      e9334bc1f6db1fe8db13e17c47299c74

      SHA1

      da12f863b1c4f437efc8a5faa8e04e32439eb479

      SHA256

      a7628a09046bc9f9144ecf506ef5a399befb8a985b028db8032a40ae0f96cf86

      SHA512

      b2e10ccb89dc2ec23a824cf9c39d76c698f3f1f4a3498c1fcc7b68a73a9a15e28aac512a010c769582b965d544ee558cfdc2e59a672dd7e782826e9776640d95

    • \Users\Admin\AppData\Local\Temp\y1BFB.tmp.dll

      Filesize

      820KB

      MD5

      e9334bc1f6db1fe8db13e17c47299c74

      SHA1

      da12f863b1c4f437efc8a5faa8e04e32439eb479

      SHA256

      a7628a09046bc9f9144ecf506ef5a399befb8a985b028db8032a40ae0f96cf86

      SHA512

      b2e10ccb89dc2ec23a824cf9c39d76c698f3f1f4a3498c1fcc7b68a73a9a15e28aac512a010c769582b965d544ee558cfdc2e59a672dd7e782826e9776640d95

    • \Users\Admin\AppData\Local\Temp\y1BFB.tmp.dll

      Filesize

      820KB

      MD5

      e9334bc1f6db1fe8db13e17c47299c74

      SHA1

      da12f863b1c4f437efc8a5faa8e04e32439eb479

      SHA256

      a7628a09046bc9f9144ecf506ef5a399befb8a985b028db8032a40ae0f96cf86

      SHA512

      b2e10ccb89dc2ec23a824cf9c39d76c698f3f1f4a3498c1fcc7b68a73a9a15e28aac512a010c769582b965d544ee558cfdc2e59a672dd7e782826e9776640d95

    • memory/1056-105-0x0000000000000000-mapping.dmp

    • memory/1056-106-0x000007FEFBCD1000-0x000007FEFBCD3000-memory.dmp

      Filesize

      8KB

    • memory/1460-70-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-93-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-66-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-68-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-67-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-69-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-71-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-54-0x0000000072641000-0x0000000072644000-memory.dmp

      Filesize

      12KB

    • memory/1460-73-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-72-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-74-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-75-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-77-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-76-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-79-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-78-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-80-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-81-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-82-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-83-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-85-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-84-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-86-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-87-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-89-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-88-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-91-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-90-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-92-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-65-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-95-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-94-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-97-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-96-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-99-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-100-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-102-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-101-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-104-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-103-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-64-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-63-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-107-0x00000000069F0000-0x000000000763A000-memory.dmp

      Filesize

      12.3MB

    • memory/1460-108-0x0000000002320000-0x00000000023D3000-memory.dmp

      Filesize

      716KB

    • memory/1460-61-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-62-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-126-0x0000000002320000-0x00000000023D3000-memory.dmp

      Filesize

      716KB

    • memory/1460-60-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-59-0x0000000000785000-0x0000000000789000-memory.dmp

      Filesize

      16KB

    • memory/1460-58-0x00000000710AD000-0x00000000710B8000-memory.dmp

      Filesize

      44KB

    • memory/1460-57-0x00000000763E1000-0x00000000763E3000-memory.dmp

      Filesize

      8KB

    • memory/1460-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/1460-55-0x00000000700C1000-0x00000000700C3000-memory.dmp

      Filesize

      8KB

    • memory/1460-125-0x00000000710AD000-0x00000000710B8000-memory.dmp

      Filesize

      44KB

    • memory/1640-120-0x0000000001C30000-0x0000000001D00000-memory.dmp

      Filesize

      832KB

    • memory/1640-124-0x00000000000A0000-0x00000000000A6000-memory.dmp

      Filesize

      24KB

    • memory/1640-118-0x0000000001C30000-0x0000000001D00000-memory.dmp

      Filesize

      832KB

    • memory/1640-110-0x0000000000000000-mapping.dmp