Analysis

  • max time kernel
    122s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 08:49

General

  • Target

    13bab12d611329d20507d52a5711678f.exe

  • Size

    665KB

  • MD5

    13bab12d611329d20507d52a5711678f

  • SHA1

    72274aba3eda1a0f183d25d5fe92aa20787e8a87

  • SHA256

    5f902c32cffc4c450e18c71df7ad8f421b8c8d5f3af88f72b1105651c0e37b63

  • SHA512

    b7ff7f17bfa2d3cd3daf93dedfaf445b2e1916c587594e757f8b5db16b6d3c82c759d801fc21df05ea53fa8031392cd78adbf9c73b23aff81d23ce582b1c6f64

  • SSDEEP

    12288:wbDqEkMs4q48IAeP0PifTEurPbvdqJplapLWTICNIYPKMTWN4t4OAUw91zRwIMff:wXbs48LeP0P8E6dclWLi26KGOqMwIMH

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\13bab12d611329d20507d52a5711678f.exe
    "C:\Users\Admin\AppData\Local\Temp\13bab12d611329d20507d52a5711678f.exe"
    1⤵
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    PID:2760

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2760-0-0x0000000000400000-0x00000000005C7000-memory.dmp

    Filesize

    1.8MB

  • memory/2760-28-0x0000000000400000-0x00000000005C7000-memory.dmp

    Filesize

    1.8MB

  • memory/2760-29-0x0000000000400000-0x00000000005C7000-memory.dmp

    Filesize

    1.8MB

  • memory/2760-30-0x0000000000400000-0x00000000005C7000-memory.dmp

    Filesize

    1.8MB

  • memory/2760-31-0x0000000000400000-0x00000000005C7000-memory.dmp

    Filesize

    1.8MB

  • memory/2760-32-0x0000000000400000-0x00000000005C7000-memory.dmp

    Filesize

    1.8MB