Analysis

  • max time kernel
    104s
  • max time network
    105s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-11-2024 05:11

General

  • Target

    02a849644f940bb0028a187f4565bd7716b8f3283d1e643d813f9501bb7aadebN.exe

  • Size

    1.1MB

  • MD5

    477058bbfb81b2a632cf5f2f031af640

  • SHA1

    a72772e05f08900fe80968ac3669815d41a17f39

  • SHA256

    02a849644f940bb0028a187f4565bd7716b8f3283d1e643d813f9501bb7aadeb

  • SHA512

    04a5f728025c9446e35d8fb258eaa2ad2cdfdbfb3b934b9147980c2f34c50fcc7036f717d68a6030d7666defabbcb6fa9f1bd8a8e555750ba780bf596f5eb799

  • SSDEEP

    24576:pRmJkcoQricOIQxiZY1iaXMMBs9RLNPTHdk0IFZk:mJZoQrbTFZY1iaXMMBs9RLldk3Tk

Score
7/10

Malware Config

Signatures

  • Drops startup file 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

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

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

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\02a849644f940bb0028a187f4565bd7716b8f3283d1e643d813f9501bb7aadebN.exe
    "C:\Users\Admin\AppData\Local\Temp\02a849644f940bb0028a187f4565bd7716b8f3283d1e643d813f9501bb7aadebN.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3092
    • C:\Users\Admin\AppData\Local\colliquefaction\parterres.exe
      "C:\Users\Admin\AppData\Local\Temp\02a849644f940bb0028a187f4565bd7716b8f3283d1e643d813f9501bb7aadebN.exe"
      2⤵
      • Drops startup file
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:3760
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
        "C:\Users\Admin\AppData\Local\Temp\02a849644f940bb0028a187f4565bd7716b8f3283d1e643d813f9501bb7aadebN.exe"
        3⤵
          PID:4256
        • C:\Users\Admin\AppData\Local\colliquefaction\parterres.exe
          "C:\Users\Admin\AppData\Local\colliquefaction\parterres.exe"
          3⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: MapViewOfSection
          • Suspicious use of WriteProcessMemory
          PID:4248
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
            "C:\Users\Admin\AppData\Local\colliquefaction\parterres.exe"
            4⤵
            • Accesses Microsoft Outlook profiles
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • outlook_office_path
            • outlook_win_path
            PID:2084
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 4248 -s 716
            4⤵
            • Program crash
            PID:2056
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4248 -ip 4248
      1⤵
        PID:4828

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\prophetesses

        MD5

        d41d8cd98f00b204e9800998ecf8427e

        SHA1

        da39a3ee5e6b4b0d3255bfef95601890afd80709

        SHA256

        e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

        SHA512

        cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

      • C:\Users\Admin\AppData\Local\colliquefaction\parterres.exe

        Filesize

        1.1MB

        MD5

        477058bbfb81b2a632cf5f2f031af640

        SHA1

        a72772e05f08900fe80968ac3669815d41a17f39

        SHA256

        02a849644f940bb0028a187f4565bd7716b8f3283d1e643d813f9501bb7aadeb

        SHA512

        04a5f728025c9446e35d8fb258eaa2ad2cdfdbfb3b934b9147980c2f34c50fcc7036f717d68a6030d7666defabbcb6fa9f1bd8a8e555750ba780bf596f5eb799

      • memory/2084-57-0x0000000005670000-0x0000000005698000-memory.dmp

        Filesize

        160KB

      • memory/2084-24-0x0000000005670000-0x0000000005698000-memory.dmp

        Filesize

        160KB

      • memory/2084-477-0x0000000000400000-0x0000000000438000-memory.dmp

        Filesize

        224KB

      • memory/2084-17-0x0000000000400000-0x0000000000438000-memory.dmp

        Filesize

        224KB

      • memory/2084-18-0x0000000000400000-0x0000000000438000-memory.dmp

        Filesize

        224KB

      • memory/2084-19-0x0000000000400000-0x0000000000438000-memory.dmp

        Filesize

        224KB

      • memory/2084-20-0x0000000000400000-0x0000000000438000-memory.dmp

        Filesize

        224KB

      • memory/2084-21-0x0000000003130000-0x0000000003160000-memory.dmp

        Filesize

        192KB

      • memory/2084-22-0x0000000005BE0000-0x0000000006184000-memory.dmp

        Filesize

        5.6MB

      • memory/2084-23-0x0000000005670000-0x000000000569E000-memory.dmp

        Filesize

        184KB

      • memory/2084-79-0x0000000005670000-0x0000000005698000-memory.dmp

        Filesize

        160KB

      • memory/2084-83-0x0000000005670000-0x0000000005698000-memory.dmp

        Filesize

        160KB

      • memory/2084-81-0x0000000005670000-0x0000000005698000-memory.dmp

        Filesize

        160KB

      • memory/2084-77-0x0000000005670000-0x0000000005698000-memory.dmp

        Filesize

        160KB

      • memory/2084-472-0x0000000005750000-0x00000000057EC000-memory.dmp

        Filesize

        624KB

      • memory/2084-75-0x0000000005670000-0x0000000005698000-memory.dmp

        Filesize

        160KB

      • memory/2084-74-0x0000000005670000-0x0000000005698000-memory.dmp

        Filesize

        160KB

      • memory/2084-71-0x0000000005670000-0x0000000005698000-memory.dmp

        Filesize

        160KB

      • memory/2084-67-0x0000000005670000-0x0000000005698000-memory.dmp

        Filesize

        160KB

      • memory/2084-65-0x0000000005670000-0x0000000005698000-memory.dmp

        Filesize

        160KB

      • memory/2084-63-0x0000000005670000-0x0000000005698000-memory.dmp

        Filesize

        160KB

      • memory/2084-61-0x0000000005670000-0x0000000005698000-memory.dmp

        Filesize

        160KB

      • memory/2084-476-0x0000000006A90000-0x0000000006A9A000-memory.dmp

        Filesize

        40KB

      • memory/2084-475-0x0000000006AD0000-0x0000000006B62000-memory.dmp

        Filesize

        584KB

      • memory/2084-47-0x0000000005670000-0x0000000005698000-memory.dmp

        Filesize

        160KB

      • memory/2084-51-0x0000000005670000-0x0000000005698000-memory.dmp

        Filesize

        160KB

      • memory/2084-49-0x0000000005670000-0x0000000005698000-memory.dmp

        Filesize

        160KB

      • memory/2084-54-0x0000000005670000-0x0000000005698000-memory.dmp

        Filesize

        160KB

      • memory/2084-45-0x0000000005670000-0x0000000005698000-memory.dmp

        Filesize

        160KB

      • memory/2084-43-0x0000000005670000-0x0000000005698000-memory.dmp

        Filesize

        160KB

      • memory/2084-39-0x0000000005670000-0x0000000005698000-memory.dmp

        Filesize

        160KB

      • memory/2084-37-0x0000000005670000-0x0000000005698000-memory.dmp

        Filesize

        160KB

      • memory/2084-35-0x0000000005670000-0x0000000005698000-memory.dmp

        Filesize

        160KB

      • memory/2084-33-0x0000000005670000-0x0000000005698000-memory.dmp

        Filesize

        160KB

      • memory/2084-25-0x0000000005670000-0x0000000005698000-memory.dmp

        Filesize

        160KB

      • memory/2084-69-0x0000000005670000-0x0000000005698000-memory.dmp

        Filesize

        160KB

      • memory/2084-59-0x0000000005670000-0x0000000005698000-memory.dmp

        Filesize

        160KB

      • memory/2084-41-0x0000000005670000-0x0000000005698000-memory.dmp

        Filesize

        160KB

      • memory/2084-31-0x0000000005670000-0x0000000005698000-memory.dmp

        Filesize

        160KB

      • memory/2084-29-0x0000000005670000-0x0000000005698000-memory.dmp

        Filesize

        160KB

      • memory/2084-27-0x0000000005670000-0x0000000005698000-memory.dmp

        Filesize

        160KB

      • memory/2084-55-0x0000000005670000-0x0000000005698000-memory.dmp

        Filesize

        160KB

      • memory/2084-473-0x00000000068E0000-0x0000000006930000-memory.dmp

        Filesize

        320KB

      • memory/2084-474-0x0000000006C00000-0x0000000006DC2000-memory.dmp

        Filesize

        1.8MB

      • memory/3092-2-0x00000000040C0000-0x00000000042C0000-memory.dmp

        Filesize

        2.0MB

      • memory/3760-10-0x0000000003D20000-0x0000000003F20000-memory.dmp

        Filesize

        2.0MB

      • memory/4248-16-0x0000000003C70000-0x0000000003E70000-memory.dmp

        Filesize

        2.0MB