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Analysis

  • max time kernel
    141s
  • max time network
    181s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    07/12/2022, 03:46

General

  • Target

    cc8c028665e512fea4c00a6e1acca4f16bf9867bbbc12eafaab33b178e4121bb.exe

  • Size

    148KB

  • MD5

    288890e2c2890392a3c6db6ab9c7c54b

  • SHA1

    7816b571ada479c1df364b6db6fc566b81e36d89

  • SHA256

    cc8c028665e512fea4c00a6e1acca4f16bf9867bbbc12eafaab33b178e4121bb

  • SHA512

    93cff4a2b66c8ce9f7404892e9ffea29423dda6648b23d5974df986f2bd3bc5b545c65028e20fda3bc376b3e322caa549b4aeaf96272237e9a25d91d1c9f6e7d

  • SSDEEP

    3072:fPNIIS1JrpdvQD8CbCF/Fp2zrcNmSZNMBeRZ9aZUXcX:fW5tdvhCbCFtp2zrTSzMKZ9JXcX

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Enumerates connected drives 3 TTPs 1 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Suspicious use of SetThreadContext 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 30 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cc8c028665e512fea4c00a6e1acca4f16bf9867bbbc12eafaab33b178e4121bb.exe
    "C:\Users\Admin\AppData\Local\Temp\cc8c028665e512fea4c00a6e1acca4f16bf9867bbbc12eafaab33b178e4121bb.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1780
    • C:\Users\Admin\AppData\Local\Temp\cc8c028665e512fea4c00a6e1acca4f16bf9867bbbc12eafaab33b178e4121bb.exe
      "C:\Users\Admin\AppData\Local\Temp\cc8c028665e512fea4c00a6e1acca4f16bf9867bbbc12eafaab33b178e4121bb.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1320
      • C:\Program Files (x86)\Internet Explorer\iexplore.exe
        "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
        3⤵
        • Deletes itself
        • Adds Run key to start application
        • Enumerates connected drives
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1268
        • C:\Program Files\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
          4⤵
          • Modifies Internet Explorer settings
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:1696
          • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
            "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1696 CREDAT:275457 /prefetch:2
            5⤵
            • Modifies Internet Explorer settings
            • Suspicious use of SetWindowsHookEx
            PID:1752

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\PT502NRE.txt

    Filesize

    601B

    MD5

    fb096588b6ffc5b639266f91a0b609fc

    SHA1

    f7ebaf98b1bbdbf23b41ea4327555f5e79b02849

    SHA256

    153a9fcfe8269a0b93cbddafddd58ab4700da4f8bfd60fd81b03fa6c473f63dc

    SHA512

    44b64218d0d3d8dacaa8c5a6173c3e435dabca90a6c07228aa6d818feb5b96f2c19af65667eb8f78264a5efd442b20d19cfed841d327fb8203c57116300e1b66

  • memory/1320-88-0x00000000003B0000-0x00000000003FE000-memory.dmp

    Filesize

    312KB

  • memory/1320-93-0x00000000003B0000-0x00000000003FE000-memory.dmp

    Filesize

    312KB

  • memory/1320-60-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/1320-62-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/1320-64-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/1320-95-0x00000000003B0000-0x00000000003FE000-memory.dmp

    Filesize

    312KB

  • memory/1320-69-0x00000000761E1000-0x00000000761E3000-memory.dmp

    Filesize

    8KB

  • memory/1320-70-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/1320-71-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/1320-74-0x00000000003B0000-0x00000000003FE000-memory.dmp

    Filesize

    312KB

  • memory/1320-76-0x00000000003B0000-0x00000000003FE000-memory.dmp

    Filesize

    312KB

  • memory/1320-78-0x00000000003B0000-0x00000000003FE000-memory.dmp

    Filesize

    312KB

  • memory/1320-80-0x00000000003B0000-0x00000000003FE000-memory.dmp

    Filesize

    312KB

  • memory/1320-82-0x00000000003B0000-0x00000000003FE000-memory.dmp

    Filesize

    312KB

  • memory/1320-84-0x00000000003B0000-0x00000000003FE000-memory.dmp

    Filesize

    312KB

  • memory/1320-86-0x00000000003B0000-0x00000000003FE000-memory.dmp

    Filesize

    312KB

  • memory/1320-57-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/1320-58-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/1320-90-0x00000000003B0000-0x00000000003FE000-memory.dmp

    Filesize

    312KB

  • memory/1320-66-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/1320-97-0x00000000003B0000-0x00000000003FE000-memory.dmp

    Filesize

    312KB

  • memory/1320-99-0x00000000003B0000-0x00000000003FE000-memory.dmp

    Filesize

    312KB

  • memory/1320-101-0x00000000003B0000-0x00000000003FE000-memory.dmp

    Filesize

    312KB

  • memory/1320-103-0x00000000003B0000-0x00000000003FE000-memory.dmp

    Filesize

    312KB

  • memory/1320-105-0x00000000003B0000-0x00000000003FE000-memory.dmp

    Filesize

    312KB

  • memory/1320-107-0x00000000003B0000-0x00000000003FE000-memory.dmp

    Filesize

    312KB

  • memory/1320-109-0x00000000003B0000-0x00000000003FE000-memory.dmp

    Filesize

    312KB

  • memory/1320-111-0x00000000003B0000-0x00000000003FE000-memory.dmp

    Filesize

    312KB

  • memory/1320-113-0x00000000003B0000-0x00000000003FE000-memory.dmp

    Filesize

    312KB

  • memory/1320-115-0x00000000003B0000-0x00000000003FE000-memory.dmp

    Filesize

    312KB

  • memory/1320-117-0x00000000003B0000-0x00000000003FE000-memory.dmp

    Filesize

    312KB

  • memory/1320-119-0x00000000003B0000-0x00000000003FE000-memory.dmp

    Filesize

    312KB

  • memory/1320-121-0x00000000003B0000-0x00000000003FE000-memory.dmp

    Filesize

    312KB

  • memory/1320-136-0x0000000000400000-0x000000000044E000-memory.dmp

    Filesize

    312KB

  • memory/1320-137-0x00000000003B0000-0x00000000003FE000-memory.dmp

    Filesize

    312KB

  • memory/1780-54-0x0000000000400000-0x0000000000425000-memory.dmp

    Filesize

    148KB