Analysis

  • max time kernel
    142s
  • max time network
    31s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    13/06/2023, 10:03

General

  • Target

    RFQ # 1045981 - MAA_D Plant Project r01.exe

  • Size

    875KB

  • MD5

    ac256a867183ec9f1a370bc41b58015d

  • SHA1

    aaf4813c5870ff0882a4453904f8533db69bea75

  • SHA256

    13c73dff53867a75126ec548cad96b47a82f412dfc347b7b68c97fbbdb33d818

  • SHA512

    b09f63e657ca5ed04724cfe36e83cc62952e3dbdeb929f9e4ac3e9167573fa569a561a0cd2c3575c2f77349ea793c808acbd61f941bf7e6e8dd512f0f46cb760

  • SSDEEP

    24576:B1gG1tCueiqrBvclUBhDrznW8OAqZDag49G6D3f8+8/Wi0:vgqtCDiqrhhznHWZODI6D3U+bi0

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 25 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RFQ # 1045981 - MAA_D Plant Project r01.exe
    "C:\Users\Admin\AppData\Local\Temp\RFQ # 1045981 - MAA_D Plant Project r01.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1216
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\qWqppDN.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1260
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qWqppDN" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB349.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1148
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      PID:676
    • C:\Windows\SysWOW64\mstsc.exe
      "C:\Windows\SysWOW64\mstsc.exe"
      2⤵
        PID:1004

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmpB349.tmp

      Filesize

      1KB

      MD5

      f36a1a1c86eb352273284a55dc0ade9a

      SHA1

      2f7ad5a735ed2fae2d8439fabec12edd31d2f729

      SHA256

      d1d521b148fd6df27176f401a12f8378da40ea9035cd6838c00405c77c0ceb03

      SHA512

      d15bc6940312d8295f464e2e0017e6424543f6c6f287aaaa91bd10bbd5b69ab969feb54b0aea9dfebccac4de0c77c9a528be53d4e6edb89b1afc8fcdba381c98

    • memory/676-68-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/676-77-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/676-76-0x00000000008F0000-0x0000000000BF3000-memory.dmp

      Filesize

      3.0MB

    • memory/676-73-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/676-71-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/676-70-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/676-69-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/1216-58-0x00000000008F0000-0x00000000008FC000-memory.dmp

      Filesize

      48KB

    • memory/1216-65-0x0000000005040000-0x0000000005078000-memory.dmp

      Filesize

      224KB

    • memory/1216-59-0x0000000004940000-0x00000000049B0000-memory.dmp

      Filesize

      448KB

    • memory/1216-54-0x00000000009D0000-0x0000000000AB0000-memory.dmp

      Filesize

      896KB

    • memory/1216-57-0x0000000004EB0000-0x0000000004EF0000-memory.dmp

      Filesize

      256KB

    • memory/1216-75-0x0000000007FD0000-0x00000000080EB000-memory.dmp

      Filesize

      1.1MB

    • memory/1216-56-0x00000000005D0000-0x00000000005EA000-memory.dmp

      Filesize

      104KB

    • memory/1216-55-0x0000000004EB0000-0x0000000004EF0000-memory.dmp

      Filesize

      256KB

    • memory/1260-72-0x00000000004D0000-0x0000000000510000-memory.dmp

      Filesize

      256KB

    • memory/1260-74-0x00000000004D0000-0x0000000000510000-memory.dmp

      Filesize

      256KB