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Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20230703-en
  • resource tags

    arch:x64arch:x86image:win7-20230703-enlocale:en-usos:windows7-x64system
  • submitted
    06/07/2023, 14:08

General

  • Target

    30615731e2c751exeexeexeex.exe

  • Size

    52KB

  • MD5

    30615731e2c7513fbb82d06b583efc64

  • SHA1

    0e3080996d2e1392a8ddfc1afa3cdaaa54835e87

  • SHA256

    495887fff91695a741ecbcffe7abfafcf14ca0eea09f9d3f0b4d0ee4fe75d6c6

  • SHA512

    db9f6343760970906b78bf8f13c252463dfbad088a4a2fc27d86f7f72971991889b674db6edd761fe091459b22c7bae77bc2ab666bb95da086d7215962d4786d

  • SSDEEP

    768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxtYzWkMz:6j+1NMOtEvwDpjr8ox6ZMz

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\30615731e2c751exeexeexeex.exe
    "C:\Users\Admin\AppData\Local\Temp\30615731e2c751exeexeexeex.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:3036
    • C:\Users\Admin\AppData\Local\Temp\misid.exe
      "C:\Users\Admin\AppData\Local\Temp\misid.exe"
      2⤵
      • Executes dropped EXE
      PID:1276

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

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

    Filesize

    52KB

    MD5

    4488cc50d498b33b00c685bbd57a930e

    SHA1

    8cc3209bedce49cc8608f41c20af12257c22c1fd

    SHA256

    204ef3bd42912698193d63adafdf513a2cc6a36feb11beac4a4314d0d1c73e1c

    SHA512

    5a060034dea02d05a0c6a8f9c6d6afec12246ce2578e78b5ad34a7fbd8bed49861a99ea0d59b34068b01f0ce44029a5b8d81d61c607628d9a08951677ec84914

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

    Filesize

    52KB

    MD5

    4488cc50d498b33b00c685bbd57a930e

    SHA1

    8cc3209bedce49cc8608f41c20af12257c22c1fd

    SHA256

    204ef3bd42912698193d63adafdf513a2cc6a36feb11beac4a4314d0d1c73e1c

    SHA512

    5a060034dea02d05a0c6a8f9c6d6afec12246ce2578e78b5ad34a7fbd8bed49861a99ea0d59b34068b01f0ce44029a5b8d81d61c607628d9a08951677ec84914

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

    Filesize

    52KB

    MD5

    4488cc50d498b33b00c685bbd57a930e

    SHA1

    8cc3209bedce49cc8608f41c20af12257c22c1fd

    SHA256

    204ef3bd42912698193d63adafdf513a2cc6a36feb11beac4a4314d0d1c73e1c

    SHA512

    5a060034dea02d05a0c6a8f9c6d6afec12246ce2578e78b5ad34a7fbd8bed49861a99ea0d59b34068b01f0ce44029a5b8d81d61c607628d9a08951677ec84914

  • memory/1276-69-0x0000000000270000-0x0000000000276000-memory.dmp

    Filesize

    24KB

  • memory/1276-76-0x0000000000500000-0x000000000050F000-memory.dmp

    Filesize

    60KB

  • memory/3036-54-0x0000000000300000-0x0000000000306000-memory.dmp

    Filesize

    24KB

  • memory/3036-55-0x0000000000490000-0x0000000000496000-memory.dmp

    Filesize

    24KB

  • memory/3036-67-0x0000000000500000-0x000000000050F000-memory.dmp

    Filesize

    60KB