Analysis

  • max time kernel
    23s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 09:41

General

  • Target

    cfe303a497562d61e9c097ce28f5a668153c65ef21dd40b766cc353d2d0f1f4c.exe

  • Size

    1.3MB

  • MD5

    bf5e052b62972318e58ddb622e64bea7

  • SHA1

    839ac207297565f7a8fe0e2566afe71784b0524d

  • SHA256

    cfe303a497562d61e9c097ce28f5a668153c65ef21dd40b766cc353d2d0f1f4c

  • SHA512

    a2d54f1b64132f4f0a57ddfb105b5daa7be9383bda337a06e9de7dbcad0f73eb8837480a07fc10782a7c7c07f83f32bfa31e8874c8586a732c456b567cac7d86

  • SSDEEP

    24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakZ:zrKo4ZwCOnYjVmJPaO

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\cfe303a497562d61e9c097ce28f5a668153c65ef21dd40b766cc353d2d0f1f4c.exe
    "C:\Users\Admin\AppData\Local\Temp\cfe303a497562d61e9c097ce28f5a668153c65ef21dd40b766cc353d2d0f1f4c.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:916
    • C:\Users\Admin\AppData\Local\Temp\cfe303a497562d61e9c097ce28f5a668153c65ef21dd40b766cc353d2d0f1f4c.exe
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1752

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/1752-54-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1752-55-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1752-57-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1752-59-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1752-61-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1752-63-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1752-65-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1752-66-0x000000000044E057-mapping.dmp
  • memory/1752-68-0x0000000076091000-0x0000000076093000-memory.dmp
    Filesize

    8KB

  • memory/1752-69-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1752-70-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1752-72-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB