Analysis

  • max time kernel
    141s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    22/12/2023, 12:47

General

  • Target

    8db1df6544a46f0d6bbbb68deb281b61.exe

  • Size

    2.8MB

  • MD5

    8db1df6544a46f0d6bbbb68deb281b61

  • SHA1

    fed1276cd88f7d7b42cdbc17b5aa055a20b787b0

  • SHA256

    7108f07084ad9463edc01d5bed2745c1b9fb813d19e45aff033ed8f87720d5c0

  • SHA512

    9b62efac793abe13ba3984944b978b1b0350f12427f1aac16c09dda694f8049809d3408500805d1649e1c0028d35ebf8de3a9482e18f2ab38e7a25567f9ee0ce

  • SSDEEP

    49152:G7giBkyvYgVVc0RX60MpQ4IcBieSelGrmc+nppZFHRrLT95tVbOmq:egEaQXi3IeTcqppPxr/ztV6p

Malware Config

Signatures

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Themida packer 6 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8db1df6544a46f0d6bbbb68deb281b61.exe
    "C:\Users\Admin\AppData\Local\Temp\8db1df6544a46f0d6bbbb68deb281b61.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    PID:2932

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2932-0-0x0000000000400000-0x0000000000B82000-memory.dmp

    Filesize

    7.5MB

  • memory/2932-1-0x0000000000400000-0x0000000000B82000-memory.dmp

    Filesize

    7.5MB

  • memory/2932-2-0x0000000000400000-0x0000000000B82000-memory.dmp

    Filesize

    7.5MB

  • memory/2932-3-0x0000000000400000-0x0000000000B82000-memory.dmp

    Filesize

    7.5MB

  • memory/2932-4-0x0000000000400000-0x0000000000B82000-memory.dmp

    Filesize

    7.5MB

  • memory/2932-7-0x0000000000400000-0x0000000000B82000-memory.dmp

    Filesize

    7.5MB