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Analysis

  • max time kernel
    41s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    04/12/2022, 11:27

General

  • Target

    925c02c415c9b8f354c652cb5aa8d90532079503b12c2a363812b3447032c1ef.exe

  • Size

    35KB

  • MD5

    15509dc5654ead496e545aa2b4899fb4

  • SHA1

    448f663db5c56c92a0b28150b26a1a3ca738ccdd

  • SHA256

    925c02c415c9b8f354c652cb5aa8d90532079503b12c2a363812b3447032c1ef

  • SHA512

    0843a781466618a188b31debdd58b447e04f6e8bdd968917f5552866efc1f2cdb68de6408c420df40cd43e24fd6d4db38e867e5a7f32d0eda012f753c58926f7

  • SSDEEP

    768:pKgphok5Fvwh62at6oBC8F7mlXPw4AwySaEtVvwIioyPyYebfC:pKMfwM2ae8F78Pw4ASDVIIpyaxfC

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Drops file in Program Files directory 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1412
      • C:\Users\Admin\AppData\Local\Temp\925c02c415c9b8f354c652cb5aa8d90532079503b12c2a363812b3447032c1ef.exe
        "C:\Users\Admin\AppData\Local\Temp\925c02c415c9b8f354c652cb5aa8d90532079503b12c2a363812b3447032c1ef.exe"
        2⤵
        • Drops file in Program Files directory
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2020
        • C:\windows\SysWOW64\cmd.exe
          C:\windows\system32\cmd.exe /c time 03:32:00
          3⤵
            PID:1352
          • C:\Windows\SysWOW64\cmd.exe
            cmd /c ""C:\Users\Admin\AppData\Local\Temp\t.bat" "
            3⤵
            • Deletes itself
            PID:1036

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\t.bat

        Filesize

        252B

        MD5

        49d8f1dcf7b5c5455d2ab5e143b8d7f0

        SHA1

        19dbfc093bbb0f11d267f4475373016f60cf3676

        SHA256

        8c18e0226b8fc35390c1956c2980609255826b38d7ff1395c1e0e9ba29286643

        SHA512

        08884ba96c4066957bb78081c5e18b08e91031d95bf1750f2fa1f1ca74ff49bb45ba54875443535828c9f3cc180d8309442b968431d9c278c0d57010dcd75959

      • memory/1412-56-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-57-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-58-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-59-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-60-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-61-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-62-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-63-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-64-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-65-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-66-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-67-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-68-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-69-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-70-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-71-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-72-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-73-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-74-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-75-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-76-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-77-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-78-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-79-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-80-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-81-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-82-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-83-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-84-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-85-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-86-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-87-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-88-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-89-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-90-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-91-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-92-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-93-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-94-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-95-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-96-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-97-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-98-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-99-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-100-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-101-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-102-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-103-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-104-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-105-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-106-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-107-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-108-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-109-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-110-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-111-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-112-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-113-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-114-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-115-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-116-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-117-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/1412-118-0x0000000002240000-0x0000000002246000-memory.dmp

        Filesize

        24KB

      • memory/2020-54-0x0000000075451000-0x0000000075453000-memory.dmp

        Filesize

        8KB

      • memory/2020-55-0x0000000000490000-0x0000000000495000-memory.dmp

        Filesize

        20KB