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Analysis

  • max time kernel
    146s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    07/11/2022, 12:13

General

  • Target

    7a56b95e42d239933480f045cbe97bc7fcb44db980bd208c3bdb802aaaa64944.exe

  • Size

    390KB

  • MD5

    08d15fc82786af0f9f02df94b49e1f82

  • SHA1

    c170fe9fd652695073285b86786bf744c5c1a0d1

  • SHA256

    7a56b95e42d239933480f045cbe97bc7fcb44db980bd208c3bdb802aaaa64944

  • SHA512

    a7fd2969b0e5d87a692fa2e986d0b76de982dd326db5d597ef6c22da5fb56747558ce434933efa6dfdaab1e62c3da386baa5fc8800da77c8179fd07f7608ad37

  • SSDEEP

    6144:XqwD+X1xQatU+1CEJp4XEt8l3aw9Y6zfJvkeitTDYWMtrDVmCfNuI2RINhoDPnr:ZO1xm+QoK0t4K3gCTDYWGrYzt+NST

Malware Config

Signatures

  • Windows security bypass 2 TTPs 10 IoCs
  • Disables taskbar notifications via registry modification
  • Executes dropped EXE 1 IoCs
  • Deletes itself 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Windows security modification 2 TTPs 14 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of FindShellTrayWindow 5 IoCs
  • Suspicious use of SendNotifyMessage 5 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7a56b95e42d239933480f045cbe97bc7fcb44db980bd208c3bdb802aaaa64944.exe
    "C:\Users\Admin\AppData\Local\Temp\7a56b95e42d239933480f045cbe97bc7fcb44db980bd208c3bdb802aaaa64944.exe"
    1⤵
    • Windows security bypass
    • Loads dropped DLL
    • Windows security modification
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:836
    • C:\ProgramData\F4D55F6500014973000CA680B4EB2331\F4D55F6500014973000CA680B4EB2331.exe
      "C:\ProgramData\F4D55F6500014973000CA680B4EB2331\F4D55F6500014973000CA680B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\7a56b95e42d239933480f045cbe97bc7fcb44db980bd208c3bdb802aaaa64944.exe"
      2⤵
      • Windows security bypass
      • Executes dropped EXE
      • Deletes itself
      • Windows security modification
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:1900

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\ProgramData\F4D55F6500014973000CA680B4EB2331\F4D55F6500014973000CA680B4EB2331.exe

    Filesize

    390KB

    MD5

    08d15fc82786af0f9f02df94b49e1f82

    SHA1

    c170fe9fd652695073285b86786bf744c5c1a0d1

    SHA256

    7a56b95e42d239933480f045cbe97bc7fcb44db980bd208c3bdb802aaaa64944

    SHA512

    a7fd2969b0e5d87a692fa2e986d0b76de982dd326db5d597ef6c22da5fb56747558ce434933efa6dfdaab1e62c3da386baa5fc8800da77c8179fd07f7608ad37

  • C:\ProgramData\F4D55F6500014973000CA680B4EB2331\F4D55F6500014973000CA680B4EB2331.exe

    Filesize

    390KB

    MD5

    08d15fc82786af0f9f02df94b49e1f82

    SHA1

    c170fe9fd652695073285b86786bf744c5c1a0d1

    SHA256

    7a56b95e42d239933480f045cbe97bc7fcb44db980bd208c3bdb802aaaa64944

    SHA512

    a7fd2969b0e5d87a692fa2e986d0b76de982dd326db5d597ef6c22da5fb56747558ce434933efa6dfdaab1e62c3da386baa5fc8800da77c8179fd07f7608ad37

  • \ProgramData\F4D55F6500014973000CA680B4EB2331\F4D55F6500014973000CA680B4EB2331.exe

    Filesize

    390KB

    MD5

    08d15fc82786af0f9f02df94b49e1f82

    SHA1

    c170fe9fd652695073285b86786bf744c5c1a0d1

    SHA256

    7a56b95e42d239933480f045cbe97bc7fcb44db980bd208c3bdb802aaaa64944

    SHA512

    a7fd2969b0e5d87a692fa2e986d0b76de982dd326db5d597ef6c22da5fb56747558ce434933efa6dfdaab1e62c3da386baa5fc8800da77c8179fd07f7608ad37

  • \ProgramData\F4D55F6500014973000CA680B4EB2331\F4D55F6500014973000CA680B4EB2331.exe

    Filesize

    390KB

    MD5

    08d15fc82786af0f9f02df94b49e1f82

    SHA1

    c170fe9fd652695073285b86786bf744c5c1a0d1

    SHA256

    7a56b95e42d239933480f045cbe97bc7fcb44db980bd208c3bdb802aaaa64944

    SHA512

    a7fd2969b0e5d87a692fa2e986d0b76de982dd326db5d597ef6c22da5fb56747558ce434933efa6dfdaab1e62c3da386baa5fc8800da77c8179fd07f7608ad37

  • memory/836-54-0x0000000076401000-0x0000000076403000-memory.dmp

    Filesize

    8KB

  • memory/836-55-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/836-63-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/836-65-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/1900-62-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/1900-64-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB

  • memory/1900-66-0x0000000000400000-0x00000000004BD000-memory.dmp

    Filesize

    756KB