Analysis

  • max time kernel
    47s
  • max time network
    52s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2022 19:44

General

  • Target

    7d3f57c6f302b270b24f84c3dd9a140c3652cf3938d2e3c30c5ccd7f7323c9e0.exe

  • Size

    1.3MB

  • MD5

    3830fac4120fc53d9efbac7a85c07af4

  • SHA1

    4f6e73f5ee6c9ac9c48fa4b4a067791a74c7a4a6

  • SHA256

    7d3f57c6f302b270b24f84c3dd9a140c3652cf3938d2e3c30c5ccd7f7323c9e0

  • SHA512

    6c3f4bade6dff3352be772218205b3721c3b138b9dfb6a4f8953f3c63ed68ab4557b65b35089b6334faef9d6ad7e156cd9c62f7bbfe508b6ae080b041793cacf

  • SSDEEP

    24576:brKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakG:brKo4ZwCOnYjVmJPaJ

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\7d3f57c6f302b270b24f84c3dd9a140c3652cf3938d2e3c30c5ccd7f7323c9e0.exe
    "C:\Users\Admin\AppData\Local\Temp\7d3f57c6f302b270b24f84c3dd9a140c3652cf3938d2e3c30c5ccd7f7323c9e0.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1416
    • C:\Users\Admin\AppData\Local\Temp\7d3f57c6f302b270b24f84c3dd9a140c3652cf3938d2e3c30c5ccd7f7323c9e0.exe
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1224

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/1224-54-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1224-55-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1224-57-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1224-59-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1224-61-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1224-63-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1224-65-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1224-66-0x000000000044E057-mapping.dmp
  • memory/1224-68-0x0000000074DC1000-0x0000000074DC3000-memory.dmp
    Filesize

    8KB

  • memory/1224-69-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1224-70-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1224-72-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB