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Analysis

  • max time kernel
    126s
  • max time network
    30s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    25/11/2022, 12:54

General

  • Target

    538d10c29b45f1a1a831924d332304feb103cf39e0241d8333bdfea63ca3bf81.exe

  • Size

    1.7MB

  • MD5

    0e193c4ec2d0e9b3937b40cd85506fc3

  • SHA1

    798d8c99b4c184bc382d18ed12dcb3ca5eb633db

  • SHA256

    538d10c29b45f1a1a831924d332304feb103cf39e0241d8333bdfea63ca3bf81

  • SHA512

    5202678cdaf0cc676ac1010478bcd1f5eeb71e885014043a7e0dfb08ab47b7bd784d55c34a1268ad9079b37701f119b46c15b0d42ba1600848c05468879f2cc4

  • SSDEEP

    49152:DVHFXSFEmqiDqCbS1gickVsFTzuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuTuuuh:DVHFXSCmqsSgfkVsZuuuuuuuuuuuuuuR

Score
9/10

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 1 IoCs
  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies registry class 20 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\538d10c29b45f1a1a831924d332304feb103cf39e0241d8333bdfea63ca3bf81.exe
    "C:\Users\Admin\AppData\Local\Temp\538d10c29b45f1a1a831924d332304feb103cf39e0241d8333bdfea63ca3bf81.exe"
    1⤵
    • Loads dropped DLL
    • Checks processor information in registry
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:1228
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x558
    1⤵
      PID:2040

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • \Users\Admin\AppData\Local\Temp\smk78B9.tmp

      Filesize

      172KB

      MD5

      685f1cbd4af30a1d0c25f252d399a666

      SHA1

      6a1b978f5e6150b88c8634146f1406ed97d2f134

      SHA256

      0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4

      SHA512

      6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9

    • memory/1228-54-0x0000000075C41000-0x0000000075C43000-memory.dmp

      Filesize

      8KB

    • memory/1228-56-0x0000000000400000-0x0000000000648000-memory.dmp

      Filesize

      2.3MB

    • memory/1228-57-0x00000000002B0000-0x0000000000323000-memory.dmp

      Filesize

      460KB

    • memory/1228-58-0x0000000000400000-0x0000000000648000-memory.dmp

      Filesize

      2.3MB

    • memory/1228-59-0x00000000002B0000-0x0000000000323000-memory.dmp

      Filesize

      460KB