Analysis

  • max time kernel
    160s
  • max time network
    167s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 10:20

General

  • Target

    b848175159fc2466701bb8f99c144742ba5a36b8d401cdf96cfec26eae0543b5.exe

  • Size

    1.3MB

  • MD5

    20c25567419fdc498177074c9bb29b49

  • SHA1

    69810ef51c3d357660fe40ef9709273fc5b45f44

  • SHA256

    b848175159fc2466701bb8f99c144742ba5a36b8d401cdf96cfec26eae0543b5

  • SHA512

    6e929aabda99aed8671f1c708541f585a1bc1290b870da00255a96cc687ccfde106ba9e8341f61610bf923361f8fc05be38767922d0586b18f799b45ab70b22a

  • SSDEEP

    24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakN:zrKo4ZwCOnYjVmJPai

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\b848175159fc2466701bb8f99c144742ba5a36b8d401cdf96cfec26eae0543b5.exe
    "C:\Users\Admin\AppData\Local\Temp\b848175159fc2466701bb8f99c144742ba5a36b8d401cdf96cfec26eae0543b5.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1404
    • C:\Users\Admin\AppData\Local\Temp\b848175159fc2466701bb8f99c144742ba5a36b8d401cdf96cfec26eae0543b5.exe
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1956

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/1956-54-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1956-55-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1956-57-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1956-59-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1956-61-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1956-63-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1956-65-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1956-66-0x000000000044E057-mapping.dmp
  • memory/1956-68-0x0000000074F01000-0x0000000074F03000-memory.dmp
    Filesize

    8KB

  • memory/1956-69-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1956-70-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1956-71-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1956-73-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB