Analysis

  • max time kernel
    70s
  • max time network
    51s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    20-06-2022 08:27

General

  • Target

    360dituttounpo_document_17.06.2022.docm

  • Size

    1.9MB

  • MD5

    b8552a994bf71f998af07311953eaf75

  • SHA1

    fba9b52887344477bb6af4453a2aeb0d0da9f4f1

  • SHA256

    a35fc4563036807b887e0b4b5f7dcecfeb1608b7b0105604cc762827e68e5d34

  • SHA512

    e83a88de5e924b1bf6d267bb92576479e91df3c7bff0ab1002d4bd9efa6f8b8d7dd2eb0aaba9343e59f5d7d19a27dc9dc1c42027498f35ed569730a2bc84d670

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\360dituttounpo_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:1512
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:1620
      • C:\Users\Admin\AppData\Local\Temp\r16CE.tmp.exe
        "C:\Users\Admin\AppData\Local\Temp\r16CE.tmp.exe" "C:\Users\Admin\AppData\Local\Temp\yF9AC.tmp.dll",DllRegisterServer
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:568

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\r16CE.tmp.exe

      Filesize

      43KB

      MD5

      51138beea3e2c21ec44d0932c71762a8

      SHA1

      8939cf35447b22dd2c6e6f443446acc1bf986d58

      SHA256

      5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124

      SHA512

      794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d

    • C:\Users\Admin\AppData\Local\Temp\r16CE.tmp.exe

      Filesize

      43KB

      MD5

      51138beea3e2c21ec44d0932c71762a8

      SHA1

      8939cf35447b22dd2c6e6f443446acc1bf986d58

      SHA256

      5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124

      SHA512

      794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d

    • C:\Users\Admin\AppData\Local\Temp\yF9AC.tmp.dll

      Filesize

      820KB

      MD5

      e9334bc1f6db1fe8db13e17c47299c74

      SHA1

      da12f863b1c4f437efc8a5faa8e04e32439eb479

      SHA256

      a7628a09046bc9f9144ecf506ef5a399befb8a985b028db8032a40ae0f96cf86

      SHA512

      b2e10ccb89dc2ec23a824cf9c39d76c698f3f1f4a3498c1fcc7b68a73a9a15e28aac512a010c769582b965d544ee558cfdc2e59a672dd7e782826e9776640d95

    • \Users\Admin\AppData\Local\Temp\r16CE.tmp.exe

      Filesize

      43KB

      MD5

      51138beea3e2c21ec44d0932c71762a8

      SHA1

      8939cf35447b22dd2c6e6f443446acc1bf986d58

      SHA256

      5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124

      SHA512

      794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d

    • \Users\Admin\AppData\Local\Temp\yF9AC.tmp.dll

      Filesize

      820KB

      MD5

      e9334bc1f6db1fe8db13e17c47299c74

      SHA1

      da12f863b1c4f437efc8a5faa8e04e32439eb479

      SHA256

      a7628a09046bc9f9144ecf506ef5a399befb8a985b028db8032a40ae0f96cf86

      SHA512

      b2e10ccb89dc2ec23a824cf9c39d76c698f3f1f4a3498c1fcc7b68a73a9a15e28aac512a010c769582b965d544ee558cfdc2e59a672dd7e782826e9776640d95

    • \Users\Admin\AppData\Local\Temp\yF9AC.tmp.dll

      Filesize

      820KB

      MD5

      e9334bc1f6db1fe8db13e17c47299c74

      SHA1

      da12f863b1c4f437efc8a5faa8e04e32439eb479

      SHA256

      a7628a09046bc9f9144ecf506ef5a399befb8a985b028db8032a40ae0f96cf86

      SHA512

      b2e10ccb89dc2ec23a824cf9c39d76c698f3f1f4a3498c1fcc7b68a73a9a15e28aac512a010c769582b965d544ee558cfdc2e59a672dd7e782826e9776640d95

    • \Users\Admin\AppData\Local\Temp\yF9AC.tmp.dll

      Filesize

      820KB

      MD5

      e9334bc1f6db1fe8db13e17c47299c74

      SHA1

      da12f863b1c4f437efc8a5faa8e04e32439eb479

      SHA256

      a7628a09046bc9f9144ecf506ef5a399befb8a985b028db8032a40ae0f96cf86

      SHA512

      b2e10ccb89dc2ec23a824cf9c39d76c698f3f1f4a3498c1fcc7b68a73a9a15e28aac512a010c769582b965d544ee558cfdc2e59a672dd7e782826e9776640d95

    • \Users\Admin\AppData\Local\Temp\yF9AC.tmp.dll

      Filesize

      820KB

      MD5

      e9334bc1f6db1fe8db13e17c47299c74

      SHA1

      da12f863b1c4f437efc8a5faa8e04e32439eb479

      SHA256

      a7628a09046bc9f9144ecf506ef5a399befb8a985b028db8032a40ae0f96cf86

      SHA512

      b2e10ccb89dc2ec23a824cf9c39d76c698f3f1f4a3498c1fcc7b68a73a9a15e28aac512a010c769582b965d544ee558cfdc2e59a672dd7e782826e9776640d95

    • memory/568-123-0x00000000001E0000-0x00000000001E6000-memory.dmp

      Filesize

      24KB

    • memory/568-119-0x0000000000700000-0x00000000007D0000-memory.dmp

      Filesize

      832KB

    • memory/568-117-0x0000000000700000-0x00000000007D0000-memory.dmp

      Filesize

      832KB

    • memory/568-109-0x0000000000000000-mapping.dmp

    • memory/1512-89-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-93-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-67-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-70-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-69-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-71-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-72-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-73-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-74-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-75-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-77-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-76-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-78-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-80-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-79-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-81-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-82-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-83-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-84-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-85-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-86-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-87-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-54-0x0000000072601000-0x0000000072604000-memory.dmp

      Filesize

      12KB

    • memory/1512-88-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-90-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-92-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-91-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-68-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-94-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-96-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-95-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-103-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-102-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-101-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-100-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-99-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-98-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-126-0x0000000002210000-0x00000000022C3000-memory.dmp

      Filesize

      716KB

    • memory/1512-125-0x00000000069E0000-0x000000000762A000-memory.dmp

      Filesize

      12.3MB

    • memory/1512-106-0x00000000069E0000-0x000000000762A000-memory.dmp

      Filesize

      12.3MB

    • memory/1512-107-0x0000000002210000-0x00000000022C3000-memory.dmp

      Filesize

      716KB

    • memory/1512-66-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-65-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-63-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-64-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-62-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-61-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-59-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-60-0x0000000000192000-0x0000000000196000-memory.dmp

      Filesize

      16KB

    • memory/1512-58-0x000000007106D000-0x0000000071078000-memory.dmp

      Filesize

      44KB

    • memory/1512-57-0x0000000076421000-0x0000000076423000-memory.dmp

      Filesize

      8KB

    • memory/1512-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/1512-55-0x0000000070081000-0x0000000070083000-memory.dmp

      Filesize

      8KB

    • memory/1512-124-0x000000007106D000-0x0000000071078000-memory.dmp

      Filesize

      44KB

    • memory/1620-105-0x000007FEFBB11000-0x000007FEFBB13000-memory.dmp

      Filesize

      8KB

    • memory/1620-104-0x0000000000000000-mapping.dmp