Analysis

  • max time kernel
    131s
  • max time network
    173s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2022 19:23

General

  • Target

    8138f0170d2d933b2e817aa022c5496ffb581c3edd340387716e38901e56c8bc.exe

  • Size

    1.3MB

  • MD5

    f097f354d0f54c7852819df7c7a5b4ae

  • SHA1

    aff87580de59ec9a7f5e057cfb1c8b72e115378a

  • SHA256

    8138f0170d2d933b2e817aa022c5496ffb581c3edd340387716e38901e56c8bc

  • SHA512

    82934ffd250e73ef061765c88cc489c2541c3abac8396357faeaac77cdfbcc9de0d4b954b34e987c64f19536b787ca2447f33cb4e847d8cfb2e129ad0b8d6dff

  • SSDEEP

    24576:TrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakb:TrKo4ZwCOnYjVmJPaw

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\8138f0170d2d933b2e817aa022c5496ffb581c3edd340387716e38901e56c8bc.exe
    "C:\Users\Admin\AppData\Local\Temp\8138f0170d2d933b2e817aa022c5496ffb581c3edd340387716e38901e56c8bc.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:956
    • C:\Users\Admin\AppData\Local\Temp\8138f0170d2d933b2e817aa022c5496ffb581c3edd340387716e38901e56c8bc.exe
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1972

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/1972-54-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1972-55-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1972-57-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1972-59-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1972-61-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1972-63-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1972-66-0x000000000044E057-mapping.dmp
  • memory/1972-65-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1972-68-0x0000000075701000-0x0000000075703000-memory.dmp
    Filesize

    8KB

  • memory/1972-69-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1972-70-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1972-71-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB