Analysis

  • max time kernel
    124s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/07/2024, 02:08

General

  • Target
    02072024_0208_01072024_Bank slip.docx
  • Size 16KB
  • Sample240702-ck17vswdkn
  • SHA256 9d2722eed882f96fbe2c0cab9297cd0f8b180add761b034be81ebbed18acb33a
  • MD5 SHA1 SHA512 SSDEEP
Score
1/10

Malware Config

Signatures

  • 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 AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

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\02072024_0208_01072024_Bank slip.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:4348
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=3768,i,14486271492189381216,15799931579469722648,262144 --variations-seed-version --mojo-platform-channel-handle=4116 /prefetch:8
    1⤵
      PID:4236

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          obizxcv[1].doc

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\YOJF4VYG\obizxcv[1].doc
          • Size 435KB
          • SHA256 f161926d1afc3b1592008ae8582f4e2857ac658bf52c91a111127a2fcfc2ebdb
          • MD5 SHA1 SHA512 SSDEEP

          gb.xsl

          • Path C:\Users\Admin\AppData\Local\Temp\TCD7BAC.tmp\gb.xsl
          • Size 262KB
          • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
          • MD5 SHA1 SHA512 SSDEEP

          index.dat

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Office\Recent\index.dat
          • Size 245B
          • SHA256 d0d5b3a6875013c896a7ecbf6e8d1688391a84c5e25656aa3cffaac7d85b02cc
          • MD5 SHA1 SHA512

          ExcludeDictionaryEN0409.lex

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex
          • Size 2B
          • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
          • MD5 SHA1 SHA512

          memory/4348-7-0x00007FFF34E30000-0x00007FFF35025000-memory.dmp

          memory/4348-21-0x00007FFF34E30000-0x00007FFF35025000-memory.dmp

          memory/4348-6-0x00007FFF34E30000-0x00007FFF35025000-memory.dmp

          memory/4348-8-0x00007FFF34E30000-0x00007FFF35025000-memory.dmp

          memory/4348-0-0x00007FFEF4EB0000-0x00007FFEF4EC0000-memory.dmp

          memory/4348-9-0x00007FFF34E30000-0x00007FFF35025000-memory.dmp

          memory/4348-11-0x00007FFF34E30000-0x00007FFF35025000-memory.dmp

          memory/4348-12-0x00007FFEF2CF0000-0x00007FFEF2D00000-memory.dmp

          memory/4348-10-0x00007FFF34E30000-0x00007FFF35025000-memory.dmp

          memory/4348-13-0x00007FFF34E30000-0x00007FFF35025000-memory.dmp

          memory/4348-14-0x00007FFF34E30000-0x00007FFF35025000-memory.dmp

          memory/4348-15-0x00007FFEF2CF0000-0x00007FFEF2D00000-memory.dmp

          memory/4348-17-0x00007FFF34E30000-0x00007FFF35025000-memory.dmp

          memory/4348-20-0x00007FFF34E30000-0x00007FFF35025000-memory.dmp

          memory/4348-22-0x00007FFF34E30000-0x00007FFF35025000-memory.dmp

          memory/4348-5-0x00007FFEF4EB0000-0x00007FFEF4EC0000-memory.dmp

          memory/4348-19-0x00007FFF34E30000-0x00007FFF35025000-memory.dmp

          memory/4348-18-0x00007FFF34E30000-0x00007FFF35025000-memory.dmp

          memory/4348-16-0x00007FFF34E30000-0x00007FFF35025000-memory.dmp

          memory/4348-1-0x00007FFEF4EB0000-0x00007FFEF4EC0000-memory.dmp

          memory/4348-3-0x00007FFEF4EB0000-0x00007FFEF4EC0000-memory.dmp

          memory/4348-4-0x00007FFF34ECD000-0x00007FFF34ECE000-memory.dmp

          memory/4348-84-0x00007FFF34E30000-0x00007FFF35025000-memory.dmp

          memory/4348-2-0x00007FFEF4EB0000-0x00007FFEF4EC0000-memory.dmp

          memory/4348-589-0x00007FFEF4EB0000-0x00007FFEF4EC0000-memory.dmp

          memory/4348-588-0x00007FFEF4EB0000-0x00007FFEF4EC0000-memory.dmp

          memory/4348-590-0x00007FFEF4EB0000-0x00007FFEF4EC0000-memory.dmp

          memory/4348-591-0x00007FFEF4EB0000-0x00007FFEF4EC0000-memory.dmp

          memory/4348-592-0x00007FFF34E30000-0x00007FFF35025000-memory.dmp