Analysis

  • max time kernel
    40s
  • max time network
    43s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 06:10

General

  • Target

    0100a139923a658fcddfee845457137eae144688c7863057c1da7de96a4c69e1.exe

  • Size

    1.4MB

  • MD5

    893f3b4a6a443488a077b989480b4956

  • SHA1

    85be342edd35308072d5c0329cfdac4af147d21b

  • SHA256

    0100a139923a658fcddfee845457137eae144688c7863057c1da7de96a4c69e1

  • SHA512

    72ebe3150b9474b9e490c536d9c0721230399191b2fffd434001e693406b6ac5c42c4c23241777e46a1c139760a36993052da195c79fbcdf6ccd9b55962c2fc2

  • SSDEEP

    24576:hrK6dClXmekxlm1dl4r260n4dz0as5jc3AZ1COwiUP/5lq8A9:hrBew72604doSw6ew+

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0100a139923a658fcddfee845457137eae144688c7863057c1da7de96a4c69e1.exe
    "C:\Users\Admin\AppData\Local\Temp\0100a139923a658fcddfee845457137eae144688c7863057c1da7de96a4c69e1.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1476
    • C:\Users\Admin\AppData\Local\Temp\0100a139923a658fcddfee845457137eae144688c7863057c1da7de96a4c69e1.exe
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1856

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/1856-54-0x0000000000400000-0x00000000004E0000-memory.dmp
    Filesize

    896KB

  • memory/1856-55-0x0000000000400000-0x00000000004E0000-memory.dmp
    Filesize

    896KB

  • memory/1856-57-0x0000000000400000-0x00000000004E0000-memory.dmp
    Filesize

    896KB

  • memory/1856-59-0x0000000000400000-0x00000000004E0000-memory.dmp
    Filesize

    896KB

  • memory/1856-61-0x0000000000400000-0x00000000004E0000-memory.dmp
    Filesize

    896KB

  • memory/1856-63-0x0000000000400000-0x00000000004E0000-memory.dmp
    Filesize

    896KB

  • memory/1856-65-0x0000000000400000-0x00000000004E0000-memory.dmp
    Filesize

    896KB

  • memory/1856-66-0x000000000044937A-mapping.dmp
  • memory/1856-68-0x0000000075E51000-0x0000000075E53000-memory.dmp
    Filesize

    8KB

  • memory/1856-69-0x0000000000400000-0x00000000004E0000-memory.dmp
    Filesize

    896KB

  • memory/1856-70-0x0000000000400000-0x00000000004E0000-memory.dmp
    Filesize

    896KB

  • memory/1856-72-0x0000000000400000-0x00000000004E0000-memory.dmp
    Filesize

    896KB