Analysis

  • max time kernel
    148s
  • max time network
    104s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-05-2024 20:28

General

  • Target

    1066eec974a49a38c6926650d2a13720a61df1e3be7f72fa46543e1e9fd2d5fc.exe

  • Size

    12.9MB

  • MD5

    f2b2e465c87336bcfa9031cf67352d9f

  • SHA1

    205393c0440366d5718306bf355d2d0057306a6d

  • SHA256

    1066eec974a49a38c6926650d2a13720a61df1e3be7f72fa46543e1e9fd2d5fc

  • SHA512

    abbb8f0c303dadaa445651f26dd156efb118394942464dd10a56e8947ff5c7cd5d687d0017195d47c2b6baff3e8bf559f143d91cabe4cdf70f038dbfd9366936

  • SSDEEP

    393216:skp4W171LyjG920082mFFE5Z4xLZbji5TQ:8mpLi1uNdsTQ

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates connected drives 3 TTPs 23 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of SetWindowsHookEx 10 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1066eec974a49a38c6926650d2a13720a61df1e3be7f72fa46543e1e9fd2d5fc.exe
    "C:\Users\Admin\AppData\Local\Temp\1066eec974a49a38c6926650d2a13720a61df1e3be7f72fa46543e1e9fd2d5fc.exe"
    1⤵
    • Enumerates connected drives
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2484
    • C:\92pkÌìÑÄÌؽä\1066eec974a49a38c6926650d2a13720a61df1e3be7f72fa46543e1e9fd2d5fc.exe
      C:\92pkÌìÑÄÌؽä\1066eec974a49a38c6926650d2a13720a61df1e3be7f72fa46543e1e9fd2d5fc.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:4628

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\92pkÌìÑÄÌؽä\1066eec974a49a38c6926650d2a13720a61df1e3be7f72fa46543e1e9fd2d5fc.exe

    Filesize

    12.9MB

    MD5

    f2b2e465c87336bcfa9031cf67352d9f

    SHA1

    205393c0440366d5718306bf355d2d0057306a6d

    SHA256

    1066eec974a49a38c6926650d2a13720a61df1e3be7f72fa46543e1e9fd2d5fc

    SHA512

    abbb8f0c303dadaa445651f26dd156efb118394942464dd10a56e8947ff5c7cd5d687d0017195d47c2b6baff3e8bf559f143d91cabe4cdf70f038dbfd9366936

  • C:\Users\Admin\AppData\Local\Temp\del.dat

    Filesize

    102B

    MD5

    0bfa03b69330413e7867e14c06f06074

    SHA1

    2910918c4c59f341f696d4b3482268e8d96d5976

    SHA256

    83477dbc7b6936a19f2b552b07439612caf781fdcda189582a1a127a11960926

    SHA512

    3b39a2c1b233db8a0efed8fac31b8989424b27c825608bbcbdffaf5644b2dde735da2d3742fa396a444928c16233383050d03057c28745cc73acd3fd89ec508d

  • C:\Users\Admin\AppData\Local\Temp\ec43e2d953fe04e382b6eaaad8a95dc9.txt

    Filesize

    16B

    MD5

    7bc1bde1478322d5237e89b121ea1d3f

    SHA1

    fcded47249c42cfef574d2f085484a1c7f5ed51e

    SHA256

    6b48814c42b8009c986f97ddc2f9b92fcd60a64eceb850b362228049d2bebf75

    SHA512

    cffdd0409d760e1f12d65a8a003e77323c366a94175ba89faf0468f8fac0e44f7bb6866980f21f12d5b5f45dd131d4eb54a6baea8131b8a700305779e626bdb9

  • memory/2484-17-0x0000000000400000-0x00000000007D7000-memory.dmp

    Filesize

    3.8MB

  • memory/2484-0-0x0000000000400000-0x00000000007D7000-memory.dmp

    Filesize

    3.8MB

  • memory/2484-2-0x0000000002510000-0x000000000251B000-memory.dmp

    Filesize

    44KB

  • memory/2484-3-0x0000000000400000-0x00000000007D7000-memory.dmp

    Filesize

    3.8MB

  • memory/2484-4-0x0000000000400000-0x00000000007D7000-memory.dmp

    Filesize

    3.8MB

  • memory/2484-5-0x0000000000400000-0x00000000007D7000-memory.dmp

    Filesize

    3.8MB

  • memory/2484-6-0x0000000000400000-0x00000000007D7000-memory.dmp

    Filesize

    3.8MB

  • memory/2484-1-0x00000000007B1000-0x00000000007B2000-memory.dmp

    Filesize

    4KB

  • memory/2484-21-0x0000000000400000-0x00000000007D7000-memory.dmp

    Filesize

    3.8MB

  • memory/4628-13-0x0000000000400000-0x00000000007D7000-memory.dmp

    Filesize

    3.8MB

  • memory/4628-19-0x0000000000400000-0x00000000007D7000-memory.dmp

    Filesize

    3.8MB

  • memory/4628-18-0x0000000000400000-0x00000000007D7000-memory.dmp

    Filesize

    3.8MB

  • memory/4628-16-0x0000000000400000-0x00000000007D7000-memory.dmp

    Filesize

    3.8MB

  • memory/4628-15-0x0000000000DB0000-0x0000000000DBB000-memory.dmp

    Filesize

    44KB

  • memory/4628-14-0x0000000000400000-0x00000000007D7000-memory.dmp

    Filesize

    3.8MB

  • memory/4628-40-0x0000000000400000-0x00000000007D7000-memory.dmp

    Filesize

    3.8MB