Analysis

  • max time kernel
    142s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    13-06-2023 08:04

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:744
    • 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:928
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qWqppDN" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA90C.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1160
    • 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:1744
    • C:\Windows\SysWOW64\svchost.exe
      "C:\Windows\SysWOW64\svchost.exe"
      2⤵
        PID:1344

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmpA90C.tmp

      Filesize

      1KB

      MD5

      27090da9a2fa678a64b085a7687a81fd

      SHA1

      721ffd014fab1a2703c0afa876010a633313b936

      SHA256

      bdafd2db077536ad6734ef879a1d6423762ec7aadfcdda259b0569f2e9e511c4

      SHA512

      242df0e389b41760a03371a9af243b12c1dc52d94a425ebf5808f06b909f993f1f98464e880e21c8b82a07a0a4f608fa9c8e896e77572d2f21b83c99e9aeac8a

    • memory/744-55-0x00000000049C0000-0x0000000004A00000-memory.dmp

      Filesize

      256KB

    • memory/744-56-0x0000000000A70000-0x0000000000A8A000-memory.dmp

      Filesize

      104KB

    • memory/744-57-0x00000000049C0000-0x0000000004A00000-memory.dmp

      Filesize

      256KB

    • memory/744-58-0x0000000000550000-0x000000000055C000-memory.dmp

      Filesize

      48KB

    • memory/744-59-0x0000000004DB0000-0x0000000004E20000-memory.dmp

      Filesize

      448KB

    • memory/744-65-0x00000000051E0000-0x0000000005218000-memory.dmp

      Filesize

      224KB

    • memory/744-54-0x0000000001290000-0x0000000001370000-memory.dmp

      Filesize

      896KB

    • memory/744-74-0x0000000008170000-0x0000000008257000-memory.dmp

      Filesize

      924KB

    • memory/928-73-0x0000000001EA0000-0x0000000001EE0000-memory.dmp

      Filesize

      256KB

    • memory/928-76-0x0000000001EA0000-0x0000000001EE0000-memory.dmp

      Filesize

      256KB

    • memory/1744-68-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/1744-72-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/1744-71-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/1744-70-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/1744-69-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/1744-75-0x0000000000A30000-0x0000000000D33000-memory.dmp

      Filesize

      3.0MB

    • memory/1744-77-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB