Resubmissions

13-10-2022 14:58

221013-schnjsadg4 10

24-01-2022 00:49

220124-a6gdgaghgn 10

Analysis

  • max time kernel
    135s
  • max time network
    164s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    24-01-2022 00:49

General

  • Target

    e430479d1ca03a1bc5414e28f6cdbb301939c4c95547492cdbe27b0a123344ea.dll

  • Size

    164KB

  • MD5

    cfefcc2edc5c54c74b76e7d1d29e69b2

  • SHA1

    7423c57db390def08154b77e2b5e043d92d320c7

  • SHA256

    e430479d1ca03a1bc5414e28f6cdbb301939c4c95547492cdbe27b0a123344ea

  • SHA512

    62d16f32a1c7d1063aa092a418555bd979f43367310f4ea4cd2eadd4edf4bbde474401980281d3d1fe3788245a25bab8280ce1ac1ffd83eee0ed38f026ececfd

Score
10/10

Malware Config

Signatures

  • Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\e430479d1ca03a1bc5414e28f6cdbb301939c4c95547492cdbe27b0a123344ea.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2916
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\e430479d1ca03a1bc5414e28f6cdbb301939c4c95547492cdbe27b0a123344ea.dll,#1
      2⤵
        PID:2232
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2232 -s 724
          3⤵
          • Suspicious use of NtCreateProcessExOtherParentProcess
          • Program crash
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1144

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/2232-118-0x00000000005F0000-0x00000000005FA000-memory.dmp
      Filesize

      40KB

    • memory/2232-119-0x0000000000AD0000-0x0000000000AF3000-memory.dmp
      Filesize

      140KB

    • memory/2232-121-0x0000000004340000-0x0000000004341000-memory.dmp
      Filesize

      4KB

    • memory/2232-120-0x0000000000AD0000-0x0000000000AF3000-memory.dmp
      Filesize

      140KB

    • memory/2232-122-0x0000000004350000-0x0000000004356000-memory.dmp
      Filesize

      24KB