Analysis

  • max time kernel
    45s
  • max time network
    50s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 09:41

General

  • Target

    cfcddf09f67750ea0e1b502590b50672a2bba9a86f331870a4cbbedc9a37e59d.exe

  • Size

    1.3MB

  • MD5

    2453b403c69e8b593af1e54d51846697

  • SHA1

    7c4c8da1622441766fad0489c06d4a119ba5e60f

  • SHA256

    cfcddf09f67750ea0e1b502590b50672a2bba9a86f331870a4cbbedc9a37e59d

  • SHA512

    91b9c7e18a6662aa45fd1d67a273991fbce7fd9ea84c9d79d749eaecf0ae0f5f1d8b46136266ce655f8583a7f870ef529d52d00372be1c1e391eaef44dfdb00d

  • SSDEEP

    24576:jrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak0:jrKo4ZwCOnYjVmJPa/

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\cfcddf09f67750ea0e1b502590b50672a2bba9a86f331870a4cbbedc9a37e59d.exe
    "C:\Users\Admin\AppData\Local\Temp\cfcddf09f67750ea0e1b502590b50672a2bba9a86f331870a4cbbedc9a37e59d.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1200
    • C:\Users\Admin\AppData\Local\Temp\cfcddf09f67750ea0e1b502590b50672a2bba9a86f331870a4cbbedc9a37e59d.exe
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:828

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/828-54-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/828-55-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/828-57-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/828-59-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/828-61-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/828-63-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/828-66-0x000000000044E057-mapping.dmp
  • memory/828-65-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/828-68-0x0000000075AC1000-0x0000000075AC3000-memory.dmp
    Filesize

    8KB

  • memory/828-69-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/828-70-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/828-71-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB