Analysis

  • max time kernel
    152s
  • max time network
    161s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2022, 04:39

General

  • Target

    8fdf09839d24d022c07824057ba5ca4430c9c728decb31a6b83ba395ba38396c.exe

  • Size

    412KB

  • MD5

    2e34a936de1f285b71403cff1118ebf8

  • SHA1

    395e40c8fb0b304deb5c62f0a412f972047ef9e3

  • SHA256

    8fdf09839d24d022c07824057ba5ca4430c9c728decb31a6b83ba395ba38396c

  • SHA512

    7353e6f7dd10c9f9e35d338d47d0c28d12668a23a45bfaeade43a87eba1cc0058107b2bcf1e95d5316231723ca93668148a32e19b98e0f8bd5eea254cd64614d

  • SSDEEP

    6144:C1IrQ+K8JMLl0We88qdbZsmLEsq1gMMkcz410GoK2ZIlfkqbtx4JM7cC:C1IrQ+K8JWzXbJucWgDHzi0VZMfLb/I

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • UPX packed file 3 IoCs

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

  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8fdf09839d24d022c07824057ba5ca4430c9c728decb31a6b83ba395ba38396c.exe
    "C:\Users\Admin\AppData\Local\Temp\8fdf09839d24d022c07824057ba5ca4430c9c728decb31a6b83ba395ba38396c.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1944
    • C:\ProgramData\gE12402OcLkK12402\gE12402OcLkK12402.exe
      "C:\ProgramData\gE12402OcLkK12402\gE12402OcLkK12402.exe" "C:\Users\Admin\AppData\Local\Temp\8fdf09839d24d022c07824057ba5ca4430c9c728decb31a6b83ba395ba38396c.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1044

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\ProgramData\gE12402OcLkK12402\gE12402OcLkK12402.exe

    Filesize

    412KB

    MD5

    18341c57158b71a4b4baaf6936e6090f

    SHA1

    dec10134f73e5caa56caac7b6dfa15caaebfa874

    SHA256

    2644c5dc138dd762747bb0d9573de980d7565c775c5d8ee3237927a59f59f2ec

    SHA512

    18825f998a7d477b55bd032349f946094b07220c7776240c9bcc2821527e769936c01d88d1d2a458c85f6db402ce85926a23fcdb531cf67bafd037db14df712b

  • C:\ProgramData\gE12402OcLkK12402\gE12402OcLkK12402.exe

    Filesize

    412KB

    MD5

    18341c57158b71a4b4baaf6936e6090f

    SHA1

    dec10134f73e5caa56caac7b6dfa15caaebfa874

    SHA256

    2644c5dc138dd762747bb0d9573de980d7565c775c5d8ee3237927a59f59f2ec

    SHA512

    18825f998a7d477b55bd032349f946094b07220c7776240c9bcc2821527e769936c01d88d1d2a458c85f6db402ce85926a23fcdb531cf67bafd037db14df712b

  • \ProgramData\gE12402OcLkK12402\gE12402OcLkK12402.exe

    Filesize

    412KB

    MD5

    18341c57158b71a4b4baaf6936e6090f

    SHA1

    dec10134f73e5caa56caac7b6dfa15caaebfa874

    SHA256

    2644c5dc138dd762747bb0d9573de980d7565c775c5d8ee3237927a59f59f2ec

    SHA512

    18825f998a7d477b55bd032349f946094b07220c7776240c9bcc2821527e769936c01d88d1d2a458c85f6db402ce85926a23fcdb531cf67bafd037db14df712b

  • \ProgramData\gE12402OcLkK12402\gE12402OcLkK12402.exe

    Filesize

    412KB

    MD5

    18341c57158b71a4b4baaf6936e6090f

    SHA1

    dec10134f73e5caa56caac7b6dfa15caaebfa874

    SHA256

    2644c5dc138dd762747bb0d9573de980d7565c775c5d8ee3237927a59f59f2ec

    SHA512

    18825f998a7d477b55bd032349f946094b07220c7776240c9bcc2821527e769936c01d88d1d2a458c85f6db402ce85926a23fcdb531cf67bafd037db14df712b

  • memory/1044-63-0x0000000000400000-0x00000000004D7000-memory.dmp

    Filesize

    860KB

  • memory/1944-54-0x0000000075091000-0x0000000075093000-memory.dmp

    Filesize

    8KB

  • memory/1944-55-0x00000000003F0000-0x00000000003F3000-memory.dmp

    Filesize

    12KB

  • memory/1944-56-0x0000000000400000-0x00000000004D7000-memory.dmp

    Filesize

    860KB

  • memory/1944-57-0x0000000000400000-0x00000000004D7000-memory.dmp

    Filesize

    860KB