Analysis

  • max time kernel
    117s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    12-02-2024 05:32

General

  • Target

    965f6b9ca8b4d758414dfcdb5c14d6cf.exe

  • Size

    666KB

  • MD5

    965f6b9ca8b4d758414dfcdb5c14d6cf

  • SHA1

    43302f4a7ee04e4f6bcb8e9a7cc0530152b18d36

  • SHA256

    22e294acbfc3c970377bd8013f38813cdd85c088563225114d220a6a5001b133

  • SHA512

    8b1e62442f626fbacd3930ef75084f4f804baf75235f317cffad543cc2268ff58e8d6041f6863f9d7884595a7cdfba43c774a873ee3bbfb26df1f8ce793cc4c1

  • SSDEEP

    12288:DbDqEkMs4q48IAeP0PifTEurPbvdqJplapLWTICNIYPKMTWN4t4OAUw91zRwIMft:DXbs48LeP0P8E6dclWLi26KGOqMwIMV

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.

  • UPX packed file 6 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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\965f6b9ca8b4d758414dfcdb5c14d6cf.exe
    "C:\Users\Admin\AppData\Local\Temp\965f6b9ca8b4d758414dfcdb5c14d6cf.exe"
    1⤵
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    PID:2220

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2220-0-0x0000000000400000-0x00000000005C7000-memory.dmp

    Filesize

    1.8MB

  • memory/2220-28-0x0000000000400000-0x00000000005C7000-memory.dmp

    Filesize

    1.8MB

  • memory/2220-29-0x0000000000400000-0x00000000005C7000-memory.dmp

    Filesize

    1.8MB

  • memory/2220-30-0x0000000000400000-0x00000000005C7000-memory.dmp

    Filesize

    1.8MB

  • memory/2220-31-0x0000000000400000-0x00000000005C7000-memory.dmp

    Filesize

    1.8MB

  • memory/2220-32-0x0000000000400000-0x00000000005C7000-memory.dmp

    Filesize

    1.8MB