Analysis

  • max time kernel
    102s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    20-06-2022 23:26

General

  • Target

    akibelma_document_16.06.2022.docm

  • Size

    2.6MB

  • MD5

    5bd1110589e70c5f9203a3a1d8839b1e

  • SHA1

    a496221115d08aabcbf5e09245544195cc8d543c

  • SHA256

    c71fa657d1264aeab2d3f657edc70a4455893d1cf7f3502adb7c7d4ca8e9335e

  • SHA512

    b69e5704f06f2e67c38563f7ea6cce9cb2b8f2ce80ad33b3a350d12661cb9473fcc08466ea0de253b7fc495b38381827e7c527925e67b584d0748340bcf8c111

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\akibelma_document_16.06.2022.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:1648
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:1768
      • C:\Users\Admin\AppData\Local\Temp\rDE.tmp.exe
        "C:\Users\Admin\AppData\Local\Temp\rDE.tmp.exe" "C:\Users\Admin\AppData\Local\Temp\yCD.tmp.dll",DllRegisterServer
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:752

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      43KB

      MD5

      51138beea3e2c21ec44d0932c71762a8

      SHA1

      8939cf35447b22dd2c6e6f443446acc1bf986d58

      SHA256

      5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124

      SHA512

      794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d

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

      Filesize

      43KB

      MD5

      51138beea3e2c21ec44d0932c71762a8

      SHA1

      8939cf35447b22dd2c6e6f443446acc1bf986d58

      SHA256

      5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124

      SHA512

      794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d

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

      Filesize

      820KB

      MD5

      e9334bc1f6db1fe8db13e17c47299c74

      SHA1

      da12f863b1c4f437efc8a5faa8e04e32439eb479

      SHA256

      a7628a09046bc9f9144ecf506ef5a399befb8a985b028db8032a40ae0f96cf86

      SHA512

      b2e10ccb89dc2ec23a824cf9c39d76c698f3f1f4a3498c1fcc7b68a73a9a15e28aac512a010c769582b965d544ee558cfdc2e59a672dd7e782826e9776640d95

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

      Filesize

      43KB

      MD5

      51138beea3e2c21ec44d0932c71762a8

      SHA1

      8939cf35447b22dd2c6e6f443446acc1bf986d58

      SHA256

      5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124

      SHA512

      794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d

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

      Filesize

      820KB

      MD5

      e9334bc1f6db1fe8db13e17c47299c74

      SHA1

      da12f863b1c4f437efc8a5faa8e04e32439eb479

      SHA256

      a7628a09046bc9f9144ecf506ef5a399befb8a985b028db8032a40ae0f96cf86

      SHA512

      b2e10ccb89dc2ec23a824cf9c39d76c698f3f1f4a3498c1fcc7b68a73a9a15e28aac512a010c769582b965d544ee558cfdc2e59a672dd7e782826e9776640d95

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

      Filesize

      820KB

      MD5

      e9334bc1f6db1fe8db13e17c47299c74

      SHA1

      da12f863b1c4f437efc8a5faa8e04e32439eb479

      SHA256

      a7628a09046bc9f9144ecf506ef5a399befb8a985b028db8032a40ae0f96cf86

      SHA512

      b2e10ccb89dc2ec23a824cf9c39d76c698f3f1f4a3498c1fcc7b68a73a9a15e28aac512a010c769582b965d544ee558cfdc2e59a672dd7e782826e9776640d95

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

      Filesize

      820KB

      MD5

      e9334bc1f6db1fe8db13e17c47299c74

      SHA1

      da12f863b1c4f437efc8a5faa8e04e32439eb479

      SHA256

      a7628a09046bc9f9144ecf506ef5a399befb8a985b028db8032a40ae0f96cf86

      SHA512

      b2e10ccb89dc2ec23a824cf9c39d76c698f3f1f4a3498c1fcc7b68a73a9a15e28aac512a010c769582b965d544ee558cfdc2e59a672dd7e782826e9776640d95

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

      Filesize

      820KB

      MD5

      e9334bc1f6db1fe8db13e17c47299c74

      SHA1

      da12f863b1c4f437efc8a5faa8e04e32439eb479

      SHA256

      a7628a09046bc9f9144ecf506ef5a399befb8a985b028db8032a40ae0f96cf86

      SHA512

      b2e10ccb89dc2ec23a824cf9c39d76c698f3f1f4a3498c1fcc7b68a73a9a15e28aac512a010c769582b965d544ee558cfdc2e59a672dd7e782826e9776640d95

    • memory/752-124-0x0000000000150000-0x0000000000156000-memory.dmp

      Filesize

      24KB

    • memory/752-117-0x0000000000400000-0x00000000004D0000-memory.dmp

      Filesize

      832KB

    • memory/752-108-0x0000000000000000-mapping.dmp

    • memory/1648-87-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-94-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-67-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-68-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-69-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-70-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-71-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-72-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-73-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-74-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-75-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-76-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-77-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-78-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-79-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-82-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-83-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-81-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-80-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-85-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-84-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-88-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-89-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-54-0x0000000072471000-0x0000000072474000-memory.dmp

      Filesize

      12KB

    • memory/1648-86-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-91-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-90-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-92-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-93-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-66-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-96-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-95-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-97-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-99-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-100-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-101-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-102-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-103-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-104-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-127-0x0000000070EDD000-0x0000000070EE8000-memory.dmp

      Filesize

      44KB

    • memory/1648-126-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/1648-65-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-63-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-64-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-62-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-61-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-60-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-59-0x000000000073F000-0x0000000000743000-memory.dmp

      Filesize

      16KB

    • memory/1648-58-0x0000000070EDD000-0x0000000070EE8000-memory.dmp

      Filesize

      44KB

    • memory/1648-57-0x00000000755C1000-0x00000000755C3000-memory.dmp

      Filesize

      8KB

    • memory/1648-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/1648-122-0x0000000002470000-0x0000000002523000-memory.dmp

      Filesize

      716KB

    • memory/1648-121-0x0000000006760000-0x00000000073AA000-memory.dmp

      Filesize

      12.3MB

    • memory/1648-123-0x0000000007BC0000-0x0000000007C8E000-memory.dmp

      Filesize

      824KB

    • memory/1648-55-0x000000006FEF1000-0x000000006FEF3000-memory.dmp

      Filesize

      8KB

    • memory/1648-125-0x0000000070EDD000-0x0000000070EE8000-memory.dmp

      Filesize

      44KB

    • memory/1768-106-0x000007FEFBAF1000-0x000007FEFBAF3000-memory.dmp

      Filesize

      8KB

    • memory/1768-105-0x0000000000000000-mapping.dmp