Analysis

  • max time kernel
    43s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 09:54

General

  • Target

    c8021dfd72e89d62c535b3f7d878d26d9044d363b618b1f563b4d69b0f362092.exe

  • Size

    1.3MB

  • MD5

    928accb54944f3285d1dd8dbc592a200

  • SHA1

    fbeabcb29d6719fac14867a4b7f56edf324809a5

  • SHA256

    c8021dfd72e89d62c535b3f7d878d26d9044d363b618b1f563b4d69b0f362092

  • SHA512

    e683afc28635268d8ce7fe420f30720af96bcb9ed884bd9d205f817a88f8b89b241b0512b606ba32ebe5fbf2ddfb3824c955534b986aaea994e9654e34f9f3b3

  • SSDEEP

    24576:DrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakD:DrKo4ZwCOnYjVmJPaE

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\c8021dfd72e89d62c535b3f7d878d26d9044d363b618b1f563b4d69b0f362092.exe
    "C:\Users\Admin\AppData\Local\Temp\c8021dfd72e89d62c535b3f7d878d26d9044d363b618b1f563b4d69b0f362092.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1228
    • C:\Users\Admin\AppData\Local\Temp\c8021dfd72e89d62c535b3f7d878d26d9044d363b618b1f563b4d69b0f362092.exe
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2040

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/2040-54-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/2040-55-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/2040-57-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/2040-59-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/2040-61-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/2040-63-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/2040-65-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/2040-66-0x000000000044E057-mapping.dmp
  • memory/2040-68-0x0000000075A11000-0x0000000075A13000-memory.dmp
    Filesize

    8KB

  • memory/2040-69-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/2040-70-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/2040-71-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB