Analysis

  • max time kernel
    121s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    26-12-2023 04:39

General

  • Target

    54e1376157ac70b04a7480dca06ae1df.exe

  • Size

    666KB

  • MD5

    54e1376157ac70b04a7480dca06ae1df

  • SHA1

    8900334d935015fedcef784af09a8c93794884ab

  • SHA256

    159ed08e7533db44bbc517bafd0adc532783bdc3400d7af02d01c324edd1bafa

  • SHA512

    7201da372de8161cab1733952ab6fa1887a3d0db5bc7c4d3929faa3413f53c6871f0257895504e802d00c6f99ba12f5d38661bff33b7aa73dc1492bb2ad9b78a

  • SSDEEP

    12288:DbDqEkMs4q48IAeP0PifTEurPbvdqJplapLWTICNIYPKMTWN4t4OAUw91zRwIMfO:DXbs48LeP0P8E6dclWLi26KGOqMwIM9w

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\54e1376157ac70b04a7480dca06ae1df.exe
    "C:\Users\Admin\AppData\Local\Temp\54e1376157ac70b04a7480dca06ae1df.exe"
    1⤵
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    PID:2276

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2276-0-0x0000000000400000-0x00000000005C7000-memory.dmp

    Filesize

    1.8MB

  • memory/2276-29-0x0000000000400000-0x00000000005C7000-memory.dmp

    Filesize

    1.8MB

  • memory/2276-30-0x0000000000400000-0x00000000005C7000-memory.dmp

    Filesize

    1.8MB

  • memory/2276-31-0x0000000000400000-0x00000000005C7000-memory.dmp

    Filesize

    1.8MB

  • memory/2276-32-0x0000000000400000-0x00000000005C7000-memory.dmp

    Filesize

    1.8MB

  • memory/2276-33-0x0000000000400000-0x00000000005C7000-memory.dmp

    Filesize

    1.8MB