Analysis

  • max time kernel
    122s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220715-en
  • resource tags

    arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system
  • submitted
    26-07-2022 12:21

General

  • Target

    alpeia.file.26.07.22.docm

  • Size

    3.3MB

  • MD5

    31aceac3055e5c729c8a841d40733130

  • SHA1

    cedb890eb2afdeab35e384c47c806af882c36185

  • SHA256

    00ab7dd5b2e99a0d6497d98f7a77f0bcc12dd9b9539912bb7969bdb9318dd789

  • SHA512

    cbabfb64a097ae056980570fca1a4d7685b227e2405593eb1d580d8a7fa584fe139f0290170d3a04dc97b53fc5d4a8c7fa5debcfccf9ef5c13a25a9eee9ee27c

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 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\alpeia.file.26.07.22.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:576
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:1248
      • C:\Users\Admin\AppData\Local\Temp\r591B.tmp.exe
        "C:\Users\Admin\AppData\Local\Temp\r591B.tmp.exe" "C:\Users\Admin\AppData\Local\Temp\y590A.tmp.dll",DllRegisterServer
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:588

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\r591B.tmp.exe

      Filesize

      43KB

      MD5

      51138beea3e2c21ec44d0932c71762a8

      SHA1

      8939cf35447b22dd2c6e6f443446acc1bf986d58

      SHA256

      5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124

      SHA512

      794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d

    • C:\Users\Admin\AppData\Local\Temp\r591B.tmp.exe

      Filesize

      43KB

      MD5

      51138beea3e2c21ec44d0932c71762a8

      SHA1

      8939cf35447b22dd2c6e6f443446acc1bf986d58

      SHA256

      5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124

      SHA512

      794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d

    • C:\Users\Admin\AppData\Local\Temp\y590A.tmp.dll

      Filesize

      1.2MB

      MD5

      e5f99436b1a13447d170e0747e39db69

      SHA1

      e096f847f34ffcf8a2e02a4e504ef0aa7d6ee075

      SHA256

      9dc9f85bb182f0bfd90e4a928fc15ad5c5a9be47c66c3ca54d85e5520c20a2c1

      SHA512

      5ba22e937f91595d5bcacc69973051cd1166751003c9024480c1a2b71cc34d6ef5c548ac909b685b80fd95bf4247a28af67fe84d3ab51a4959398730891851cd

    • \Users\Admin\AppData\Local\Temp\r591B.tmp.exe

      Filesize

      43KB

      MD5

      51138beea3e2c21ec44d0932c71762a8

      SHA1

      8939cf35447b22dd2c6e6f443446acc1bf986d58

      SHA256

      5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124

      SHA512

      794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d

    • \Users\Admin\AppData\Local\Temp\y590A.tmp.dll

      Filesize

      1.2MB

      MD5

      e5f99436b1a13447d170e0747e39db69

      SHA1

      e096f847f34ffcf8a2e02a4e504ef0aa7d6ee075

      SHA256

      9dc9f85bb182f0bfd90e4a928fc15ad5c5a9be47c66c3ca54d85e5520c20a2c1

      SHA512

      5ba22e937f91595d5bcacc69973051cd1166751003c9024480c1a2b71cc34d6ef5c548ac909b685b80fd95bf4247a28af67fe84d3ab51a4959398730891851cd

    • \Users\Admin\AppData\Local\Temp\y590A.tmp.dll

      Filesize

      1.2MB

      MD5

      e5f99436b1a13447d170e0747e39db69

      SHA1

      e096f847f34ffcf8a2e02a4e504ef0aa7d6ee075

      SHA256

      9dc9f85bb182f0bfd90e4a928fc15ad5c5a9be47c66c3ca54d85e5520c20a2c1

      SHA512

      5ba22e937f91595d5bcacc69973051cd1166751003c9024480c1a2b71cc34d6ef5c548ac909b685b80fd95bf4247a28af67fe84d3ab51a4959398730891851cd

    • \Users\Admin\AppData\Local\Temp\y590A.tmp.dll

      Filesize

      1.2MB

      MD5

      e5f99436b1a13447d170e0747e39db69

      SHA1

      e096f847f34ffcf8a2e02a4e504ef0aa7d6ee075

      SHA256

      9dc9f85bb182f0bfd90e4a928fc15ad5c5a9be47c66c3ca54d85e5520c20a2c1

      SHA512

      5ba22e937f91595d5bcacc69973051cd1166751003c9024480c1a2b71cc34d6ef5c548ac909b685b80fd95bf4247a28af67fe84d3ab51a4959398730891851cd

    • \Users\Admin\AppData\Local\Temp\y590A.tmp.dll

      Filesize

      1.2MB

      MD5

      e5f99436b1a13447d170e0747e39db69

      SHA1

      e096f847f34ffcf8a2e02a4e504ef0aa7d6ee075

      SHA256

      9dc9f85bb182f0bfd90e4a928fc15ad5c5a9be47c66c3ca54d85e5520c20a2c1

      SHA512

      5ba22e937f91595d5bcacc69973051cd1166751003c9024480c1a2b71cc34d6ef5c548ac909b685b80fd95bf4247a28af67fe84d3ab51a4959398730891851cd

    • memory/576-58-0x00000000712ED000-0x00000000712F8000-memory.dmp

      Filesize

      44KB

    • memory/576-417-0x0000000008100000-0x0000000008238000-memory.dmp

      Filesize

      1.2MB

    • memory/576-418-0x00000000712ED000-0x00000000712F8000-memory.dmp

      Filesize

      44KB

    • memory/576-419-0x0000000006C20000-0x000000000786A000-memory.dmp

      Filesize

      12.3MB

    • memory/576-416-0x0000000002550000-0x0000000002603000-memory.dmp

      Filesize

      716KB

    • memory/576-57-0x0000000076631000-0x0000000076633000-memory.dmp

      Filesize

      8KB

    • memory/576-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/576-54-0x0000000072881000-0x0000000072884000-memory.dmp

      Filesize

      12KB

    • memory/576-55-0x0000000070301000-0x0000000070303000-memory.dmp

      Filesize

      8KB

    • memory/576-415-0x0000000006C20000-0x000000000786A000-memory.dmp

      Filesize

      12.3MB

    • memory/588-409-0x0000000010000000-0x0000000010091000-memory.dmp

      Filesize

      580KB

    • memory/588-402-0x0000000000000000-mapping.dmp

    • memory/1248-400-0x000007FEFBEC1000-0x000007FEFBEC3000-memory.dmp

      Filesize

      8KB

    • memory/1248-399-0x0000000000000000-mapping.dmp