Analysis

  • max time kernel
    120s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    25-01-2024 02:57

General

  • Target

    738e291258853d87e0d4b24dcb7566ab.exe

  • Size

    565KB

  • MD5

    738e291258853d87e0d4b24dcb7566ab

  • SHA1

    20a29b1bdaebf9d8d0a98b9acd724812c5330de4

  • SHA256

    12d19e794119c621d465ca9f24739b5a679b4109dbf60ddc80aa76d02d74a295

  • SHA512

    c26b40e40689d63f052737640186e8f751272e259e5471dcc7f8ff393096bc6ab898629eba566d310bd0dfd0c811455c194a16f076c89170574d38813e366845

  • SSDEEP

    12288:c9CYh4DPlf3e42zj7OP/cIilnAT6s9OoX3JqkCPlkHQF0H5xA3txBwtxlH1:NMO24jcIQnAOs9bXZHQFyzgtbwH

Score
7/10

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 1 IoCs

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

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Maps connected drives based on registry 3 TTPs 2 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\738e291258853d87e0d4b24dcb7566ab.exe
    "C:\Users\Admin\AppData\Local\Temp\738e291258853d87e0d4b24dcb7566ab.exe"
    1⤵
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    PID:2512

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2512-0-0x0000000000400000-0x00000000005CD000-memory.dmp

    Filesize

    1.8MB

  • memory/2512-1-0x00000000003F0000-0x00000000003F3000-memory.dmp

    Filesize

    12KB

  • memory/2512-30-0x0000000000400000-0x00000000005CD000-memory.dmp

    Filesize

    1.8MB

  • memory/2512-31-0x0000000000400000-0x00000000005CD000-memory.dmp

    Filesize

    1.8MB

  • memory/2512-32-0x00000000003F0000-0x00000000003F3000-memory.dmp

    Filesize

    12KB

  • memory/2512-33-0x0000000000400000-0x00000000005CD000-memory.dmp

    Filesize

    1.8MB

  • memory/2512-34-0x0000000000400000-0x00000000005CD000-memory.dmp

    Filesize

    1.8MB

  • memory/2512-35-0x0000000000400000-0x00000000005CD000-memory.dmp

    Filesize

    1.8MB