Analysis

  • max time kernel
    137s
  • max time network
    172s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 10:46

General

  • Target

    a88cc15ff090a4c5fd613e63fecb9331ce2a3ae407be4e5d779a3908ead28d55.exe

  • Size

    1.3MB

  • MD5

    3bf3cea4210e5735b6bb27aa625a7d97

  • SHA1

    803a9838a341b4231f83dc6c4e75f795813ba85b

  • SHA256

    a88cc15ff090a4c5fd613e63fecb9331ce2a3ae407be4e5d779a3908ead28d55

  • SHA512

    aa826c8e0449e4f200c08b151481484a68a9e71b4c99b109ce54a95b3e763abd2be7f7bc59eb4b085e154467313dd54d2d21e8af896ba249ec190e4f9a8507b2

  • SSDEEP

    24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakz:zrKo4ZwCOnYjVmJPaU

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\a88cc15ff090a4c5fd613e63fecb9331ce2a3ae407be4e5d779a3908ead28d55.exe
    "C:\Users\Admin\AppData\Local\Temp\a88cc15ff090a4c5fd613e63fecb9331ce2a3ae407be4e5d779a3908ead28d55.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1216
    • C:\Users\Admin\AppData\Local\Temp\a88cc15ff090a4c5fd613e63fecb9331ce2a3ae407be4e5d779a3908ead28d55.exe
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:948

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/948-54-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/948-55-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/948-57-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/948-59-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/948-61-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/948-63-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/948-65-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/948-66-0x000000000044E057-mapping.dmp
  • memory/948-68-0x0000000074F01000-0x0000000074F03000-memory.dmp
    Filesize

    8KB

  • memory/948-69-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/948-70-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/948-72-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB