Analysis

  • max time kernel
    25s
  • max time network
    30s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 09:48

General

  • Target

    cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe

  • Size

    1.3MB

  • MD5

    aacd61bd0dfe43e276ea91becdbf9885

  • SHA1

    52e63a1261213a4f3872828f1d6e3369127289e9

  • SHA256

    cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0

  • SHA512

    4752f510943cf728016cb8e9ddacf70dc43eebb930f83d8f46e244eea7b18fe40eb58a355a656ba29d9c44bf224534da7bd48eecc86cb6205c8872bb062cfac2

  • SSDEEP

    24576:jrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakK:jrKo4ZwCOnYjVmJPa5

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\cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe
    "C:\Users\Admin\AppData\Local\Temp\cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1204
    • C:\Users\Admin\AppData\Local\Temp\cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1228

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/1228-54-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1228-55-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1228-57-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1228-59-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1228-61-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1228-63-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1228-66-0x000000000044E057-mapping.dmp
  • memory/1228-65-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1228-68-0x0000000075C41000-0x0000000075C43000-memory.dmp
    Filesize

    8KB

  • memory/1228-69-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1228-70-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1228-72-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1228-73-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB