Analysis

  • max time kernel
    151s
  • max time network
    167s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    04/06/2022, 10:46

General

  • Target

    10ee8d9d713d0da6e4d024533ec9d5c82a55c729e7583a2c07e53d297de10d44.exe

  • Size

    437KB

  • MD5

    de92204ac5537f2cce8db7eede59f216

  • SHA1

    9532139cd65bff2be0d5fd6cacd6509b6401065e

  • SHA256

    10ee8d9d713d0da6e4d024533ec9d5c82a55c729e7583a2c07e53d297de10d44

  • SHA512

    c7882d4dac1015caac7b6a69a896172736be119cacc106a9afc6fc77fdb16da4138c10b9b39107bdaddad2c91fd36bc7a7b5ae7095434112a9724931a988cf01

Malware Config

Signatures

  • Imminent RAT

    Remote-access trojan based on Imminent Monitor remote admin software.

  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 4 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\10ee8d9d713d0da6e4d024533ec9d5c82a55c729e7583a2c07e53d297de10d44.exe
    "C:\Users\Admin\AppData\Local\Temp\10ee8d9d713d0da6e4d024533ec9d5c82a55c729e7583a2c07e53d297de10d44.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:660
    • C:\Users\Admin\AppData\Local\Temp\cmd.exe
      "C:\Users\Admin\AppData\Local\Temp\cmd.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1280
      • C:\Users\Admin\AppData\Local\Temp\cmd\cmd.exe
        "C:\Users\Admin\AppData\Local\Temp\cmd\cmd.exe"
        3⤵
        • Executes dropped EXE
        PID:1824
      • C:\Users\Admin\AppData\Local\Temp\cmd.exe
        "C:\Users\Admin\AppData\Local\Temp\cmd.exe" /C ping 1.1.1.1 -n 1 -w 1000 > Nul & Del "C:\Users\Admin\AppData\Local\Temp\cmd.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:548
        • C:\Users\Admin\AppData\Local\Temp\cmd\cmd.exe
          "C:\Users\Admin\AppData\Local\Temp\cmd\cmd.exe"
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          PID:1520
        • C:\Users\Admin\AppData\Local\Temp\cmd.exe
          "C:\Users\Admin\AppData\Local\Temp\cmd.exe" /C ping 1.1.1.1 -n 1 -w 1000 > Nul & Del "C:\Users\Admin\AppData\Local\Temp\cmd.exe"
          4⤵
          • Executes dropped EXE
          PID:980
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:1704

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\cmd.exe

      Filesize

      322KB

      MD5

      365b0d3f075e51533a54a3c7724c9222

      SHA1

      1d67b38f16116cb59caa4113c76a577d73a50715

      SHA256

      a204c9105cb5287ebcfe46a59eb25fdf8b498871f898f95128353320fc8b2ac0

      SHA512

      e06d85fdc1b7fdecdcb07efd0d644dae49e20ecddbbae429780719f282ca9db227577a30a7a26550117e863ac3a9e5140240f80b8e679c2d1624a57c137bc059

    • C:\Users\Admin\AppData\Local\Temp\cmd.exe

      Filesize

      322KB

      MD5

      365b0d3f075e51533a54a3c7724c9222

      SHA1

      1d67b38f16116cb59caa4113c76a577d73a50715

      SHA256

      a204c9105cb5287ebcfe46a59eb25fdf8b498871f898f95128353320fc8b2ac0

      SHA512

      e06d85fdc1b7fdecdcb07efd0d644dae49e20ecddbbae429780719f282ca9db227577a30a7a26550117e863ac3a9e5140240f80b8e679c2d1624a57c137bc059

    • C:\Users\Admin\AppData\Local\Temp\cmd.exe

      Filesize

      322KB

      MD5

      365b0d3f075e51533a54a3c7724c9222

      SHA1

      1d67b38f16116cb59caa4113c76a577d73a50715

      SHA256

      a204c9105cb5287ebcfe46a59eb25fdf8b498871f898f95128353320fc8b2ac0

      SHA512

      e06d85fdc1b7fdecdcb07efd0d644dae49e20ecddbbae429780719f282ca9db227577a30a7a26550117e863ac3a9e5140240f80b8e679c2d1624a57c137bc059

    • C:\Users\Admin\AppData\Local\Temp\cmd.exe

      Filesize

      322KB

      MD5

      365b0d3f075e51533a54a3c7724c9222

      SHA1

      1d67b38f16116cb59caa4113c76a577d73a50715

      SHA256

      a204c9105cb5287ebcfe46a59eb25fdf8b498871f898f95128353320fc8b2ac0

      SHA512

      e06d85fdc1b7fdecdcb07efd0d644dae49e20ecddbbae429780719f282ca9db227577a30a7a26550117e863ac3a9e5140240f80b8e679c2d1624a57c137bc059

    • C:\Users\Admin\AppData\Local\Temp\cmd\cmd.exe

      Filesize

      322KB

      MD5

      365b0d3f075e51533a54a3c7724c9222

      SHA1

      1d67b38f16116cb59caa4113c76a577d73a50715

      SHA256

      a204c9105cb5287ebcfe46a59eb25fdf8b498871f898f95128353320fc8b2ac0

      SHA512

      e06d85fdc1b7fdecdcb07efd0d644dae49e20ecddbbae429780719f282ca9db227577a30a7a26550117e863ac3a9e5140240f80b8e679c2d1624a57c137bc059

    • C:\Users\Admin\AppData\Local\Temp\cmd\cmd.exe

      Filesize

      322KB

      MD5

      365b0d3f075e51533a54a3c7724c9222

      SHA1

      1d67b38f16116cb59caa4113c76a577d73a50715

      SHA256

      a204c9105cb5287ebcfe46a59eb25fdf8b498871f898f95128353320fc8b2ac0

      SHA512

      e06d85fdc1b7fdecdcb07efd0d644dae49e20ecddbbae429780719f282ca9db227577a30a7a26550117e863ac3a9e5140240f80b8e679c2d1624a57c137bc059

    • C:\Users\Admin\AppData\Local\Temp\cmd\cmd.exe

      Filesize

      322KB

      MD5

      365b0d3f075e51533a54a3c7724c9222

      SHA1

      1d67b38f16116cb59caa4113c76a577d73a50715

      SHA256

      a204c9105cb5287ebcfe46a59eb25fdf8b498871f898f95128353320fc8b2ac0

      SHA512

      e06d85fdc1b7fdecdcb07efd0d644dae49e20ecddbbae429780719f282ca9db227577a30a7a26550117e863ac3a9e5140240f80b8e679c2d1624a57c137bc059

    • C:\Users\Admin\AppData\Local\Temp\cmd\cmd.exe

      Filesize

      322KB

      MD5

      365b0d3f075e51533a54a3c7724c9222

      SHA1

      1d67b38f16116cb59caa4113c76a577d73a50715

      SHA256

      a204c9105cb5287ebcfe46a59eb25fdf8b498871f898f95128353320fc8b2ac0

      SHA512

      e06d85fdc1b7fdecdcb07efd0d644dae49e20ecddbbae429780719f282ca9db227577a30a7a26550117e863ac3a9e5140240f80b8e679c2d1624a57c137bc059

    • \Users\Admin\AppData\Local\Temp\cmd.exe

      Filesize

      322KB

      MD5

      365b0d3f075e51533a54a3c7724c9222

      SHA1

      1d67b38f16116cb59caa4113c76a577d73a50715

      SHA256

      a204c9105cb5287ebcfe46a59eb25fdf8b498871f898f95128353320fc8b2ac0

      SHA512

      e06d85fdc1b7fdecdcb07efd0d644dae49e20ecddbbae429780719f282ca9db227577a30a7a26550117e863ac3a9e5140240f80b8e679c2d1624a57c137bc059

    • \Users\Admin\AppData\Local\Temp\cmd.exe

      Filesize

      322KB

      MD5

      365b0d3f075e51533a54a3c7724c9222

      SHA1

      1d67b38f16116cb59caa4113c76a577d73a50715

      SHA256

      a204c9105cb5287ebcfe46a59eb25fdf8b498871f898f95128353320fc8b2ac0

      SHA512

      e06d85fdc1b7fdecdcb07efd0d644dae49e20ecddbbae429780719f282ca9db227577a30a7a26550117e863ac3a9e5140240f80b8e679c2d1624a57c137bc059

    • \Users\Admin\AppData\Local\Temp\cmd\cmd.exe

      Filesize

      322KB

      MD5

      365b0d3f075e51533a54a3c7724c9222

      SHA1

      1d67b38f16116cb59caa4113c76a577d73a50715

      SHA256

      a204c9105cb5287ebcfe46a59eb25fdf8b498871f898f95128353320fc8b2ac0

      SHA512

      e06d85fdc1b7fdecdcb07efd0d644dae49e20ecddbbae429780719f282ca9db227577a30a7a26550117e863ac3a9e5140240f80b8e679c2d1624a57c137bc059

    • \Users\Admin\AppData\Local\Temp\cmd\cmd.exe

      Filesize

      322KB

      MD5

      365b0d3f075e51533a54a3c7724c9222

      SHA1

      1d67b38f16116cb59caa4113c76a577d73a50715

      SHA256

      a204c9105cb5287ebcfe46a59eb25fdf8b498871f898f95128353320fc8b2ac0

      SHA512

      e06d85fdc1b7fdecdcb07efd0d644dae49e20ecddbbae429780719f282ca9db227577a30a7a26550117e863ac3a9e5140240f80b8e679c2d1624a57c137bc059

    • memory/548-121-0x0000000071C30000-0x0000000071D34000-memory.dmp

      Filesize

      1.0MB

    • memory/548-105-0x0000000071990000-0x00000000719CA000-memory.dmp

      Filesize

      232KB

    • memory/548-100-0x0000000072380000-0x000000007251B000-memory.dmp

      Filesize

      1.6MB

    • memory/548-99-0x0000000074140000-0x00000000748DC000-memory.dmp

      Filesize

      7.6MB

    • memory/548-98-0x0000000073290000-0x0000000073D88000-memory.dmp

      Filesize

      11.0MB

    • memory/548-97-0x0000000074A60000-0x000000007500B000-memory.dmp

      Filesize

      5.7MB

    • memory/548-89-0x0000000072280000-0x0000000072371000-memory.dmp

      Filesize

      964KB

    • memory/548-119-0x0000000071990000-0x00000000719CA000-memory.dmp

      Filesize

      232KB

    • memory/548-127-0x0000000072520000-0x00000000730FE000-memory.dmp

      Filesize

      11.9MB

    • memory/548-87-0x0000000073100000-0x0000000073288000-memory.dmp

      Filesize

      1.5MB

    • memory/548-93-0x0000000071C30000-0x0000000071D34000-memory.dmp

      Filesize

      1.0MB

    • memory/548-125-0x0000000072380000-0x000000007251B000-memory.dmp

      Filesize

      1.6MB

    • memory/548-124-0x0000000074140000-0x00000000748DC000-memory.dmp

      Filesize

      7.6MB

    • memory/548-92-0x0000000071D40000-0x0000000072276000-memory.dmp

      Filesize

      5.2MB

    • memory/548-120-0x0000000072280000-0x0000000072371000-memory.dmp

      Filesize

      964KB

    • memory/548-123-0x0000000073290000-0x0000000073D88000-memory.dmp

      Filesize

      11.0MB

    • memory/548-122-0x0000000074A60000-0x000000007500B000-memory.dmp

      Filesize

      5.7MB

    • memory/548-88-0x0000000072520000-0x00000000730FE000-memory.dmp

      Filesize

      11.9MB

    • memory/660-128-0x000007FEF4660000-0x000007FEF5083000-memory.dmp

      Filesize

      10.1MB

    • memory/660-57-0x000007FEF3380000-0x000007FEF4416000-memory.dmp

      Filesize

      16.6MB

    • memory/660-60-0x0000000001DB0000-0x0000000001E30000-memory.dmp

      Filesize

      512KB

    • memory/660-62-0x000007FEF3170000-0x000007FEF337D000-memory.dmp

      Filesize

      2.1MB

    • memory/660-126-0x000007FEF5090000-0x000007FEF5F6C000-memory.dmp

      Filesize

      14.9MB

    • memory/660-54-0x000007FEF4660000-0x000007FEF5083000-memory.dmp

      Filesize

      10.1MB

    • memory/660-59-0x000007FEF3380000-0x000007FEF4416000-memory.dmp

      Filesize

      16.6MB

    • memory/660-55-0x000007FEF5090000-0x000007FEF5F6C000-memory.dmp

      Filesize

      14.9MB

    • memory/660-58-0x000007FEF4420000-0x000007FEF4657000-memory.dmp

      Filesize

      2.2MB

    • memory/660-56-0x000007FEF4660000-0x000007FEF5083000-memory.dmp

      Filesize

      10.1MB

    • memory/980-129-0x0000000073290000-0x0000000073D88000-memory.dmp

      Filesize

      11.0MB

    • memory/980-133-0x0000000072380000-0x000000007251B000-memory.dmp

      Filesize

      1.6MB

    • memory/980-134-0x0000000074A60000-0x000000007500B000-memory.dmp

      Filesize

      5.7MB

    • memory/980-135-0x0000000072520000-0x00000000730FE000-memory.dmp

      Filesize

      11.9MB

    • memory/980-131-0x0000000074140000-0x00000000748DC000-memory.dmp

      Filesize

      7.6MB

    • memory/980-132-0x0000000073100000-0x0000000073288000-memory.dmp

      Filesize

      1.5MB

    • memory/1280-85-0x0000000073290000-0x0000000073D88000-memory.dmp

      Filesize

      11.0MB

    • memory/1280-71-0x0000000072380000-0x000000007251B000-memory.dmp

      Filesize

      1.6MB

    • memory/1280-68-0x0000000074140000-0x00000000748DC000-memory.dmp

      Filesize

      7.6MB

    • memory/1280-69-0x0000000073100000-0x0000000073288000-memory.dmp

      Filesize

      1.5MB

    • memory/1280-70-0x0000000072520000-0x00000000730FE000-memory.dmp

      Filesize

      11.9MB

    • memory/1280-104-0x0000000074A60000-0x000000007500B000-memory.dmp

      Filesize

      5.7MB

    • memory/1280-72-0x0000000072280000-0x0000000072371000-memory.dmp

      Filesize

      964KB

    • memory/1280-73-0x0000000071D40000-0x0000000072276000-memory.dmp

      Filesize

      5.2MB

    • memory/1280-74-0x0000000071C30000-0x0000000071D34000-memory.dmp

      Filesize

      1.0MB

    • memory/1280-66-0x0000000074A60000-0x000000007500B000-memory.dmp

      Filesize

      5.7MB

    • memory/1280-65-0x0000000075761000-0x0000000075763000-memory.dmp

      Filesize

      8KB

    • memory/1280-91-0x0000000072380000-0x000000007251B000-memory.dmp

      Filesize

      1.6MB

    • memory/1280-84-0x0000000071990000-0x00000000719CA000-memory.dmp

      Filesize

      232KB

    • memory/1280-90-0x0000000072520000-0x00000000730FE000-memory.dmp

      Filesize

      11.9MB

    • memory/1280-86-0x0000000074140000-0x00000000748DC000-memory.dmp

      Filesize

      7.6MB

    • memory/1280-67-0x0000000073290000-0x0000000073D88000-memory.dmp

      Filesize

      11.0MB

    • memory/1520-130-0x0000000074140000-0x00000000748DC000-memory.dmp

      Filesize

      7.6MB

    • memory/1520-141-0x0000000071B30000-0x0000000071C34000-memory.dmp

      Filesize

      1.0MB

    • memory/1520-140-0x0000000073290000-0x0000000073D88000-memory.dmp

      Filesize

      11.0MB

    • memory/1520-139-0x0000000074A60000-0x000000007500B000-memory.dmp

      Filesize

      5.7MB

    • memory/1520-138-0x0000000071C40000-0x0000000072176000-memory.dmp

      Filesize

      5.2MB

    • memory/1520-137-0x0000000072380000-0x000000007251B000-memory.dmp

      Filesize

      1.6MB

    • memory/1520-136-0x0000000072520000-0x00000000730FE000-memory.dmp

      Filesize

      11.9MB

    • memory/1824-109-0x0000000072380000-0x000000007251B000-memory.dmp

      Filesize

      1.6MB

    • memory/1824-108-0x0000000072520000-0x00000000730FE000-memory.dmp

      Filesize

      11.9MB

    • memory/1824-94-0x0000000074A60000-0x000000007500B000-memory.dmp

      Filesize

      5.7MB

    • memory/1824-107-0x0000000074A60000-0x000000007500B000-memory.dmp

      Filesize

      5.7MB

    • memory/1824-106-0x0000000073290000-0x0000000073D88000-memory.dmp

      Filesize

      11.0MB

    • memory/1824-103-0x0000000073100000-0x0000000073288000-memory.dmp

      Filesize

      1.5MB

    • memory/1824-102-0x0000000072380000-0x000000007251B000-memory.dmp

      Filesize

      1.6MB

    • memory/1824-101-0x0000000072520000-0x00000000730FE000-memory.dmp

      Filesize

      11.9MB

    • memory/1824-96-0x0000000074140000-0x00000000748DC000-memory.dmp

      Filesize

      7.6MB

    • memory/1824-95-0x0000000073290000-0x0000000073D88000-memory.dmp

      Filesize

      11.0MB