Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    120s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    06/12/2024, 01:51

General

  • Target

    03fe3055e0b12aa4a2186a0a89ea58dfdf6a071679ba3950202204b3e62e7c8d.exe

  • Size

    4.3MB

  • MD5

    cabe7aa4a6430daab83f5d7f37aca904

  • SHA1

    0c8d8e4b20c857c52231b4325e808a3d90c73505

  • SHA256

    03fe3055e0b12aa4a2186a0a89ea58dfdf6a071679ba3950202204b3e62e7c8d

  • SHA512

    fae4b2dae145c35e0bdec6c3977186d1356f6065413b364d2f373cef5367da6bc6b7a2b31154df5ad5c0608fa3d165595115187297fbe88d621c51fbd5628159

  • SSDEEP

    98304:YH/+rzo66vzALS2c5SpRGRYhWnwxf+l5XPbSESGHEWJUg/ebBSF:4+/oBvcZYSpRGRoWnwly5XDaEKKCSF

Malware Config

Extracted

Family

cryptbot

Signatures

  • CryptBot

    CryptBot is a C++ stealer distributed widely in bundle with other software.

  • Cryptbot family
  • Enumerates VirtualBox registry keys 2 TTPs 1 IoCs
  • 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.

  • Identifies Wine through registry keys 2 TTPs 1 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Checks installed software on the system 1 TTPs

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

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\03fe3055e0b12aa4a2186a0a89ea58dfdf6a071679ba3950202204b3e62e7c8d.exe
    "C:\Users\Admin\AppData\Local\Temp\03fe3055e0b12aa4a2186a0a89ea58dfdf6a071679ba3950202204b3e62e7c8d.exe"
    1⤵
    • Enumerates VirtualBox registry keys
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:2340

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2340-0-0x0000000000330000-0x0000000000FFE000-memory.dmp

    Filesize

    12.8MB

  • memory/2340-1-0x0000000076EE0000-0x0000000076EE2000-memory.dmp

    Filesize

    8KB

  • memory/2340-3-0x0000000000330000-0x0000000000FFE000-memory.dmp

    Filesize

    12.8MB

  • memory/2340-2-0x0000000000331000-0x00000000005B5000-memory.dmp

    Filesize

    2.5MB

  • memory/2340-4-0x0000000000330000-0x0000000000FFE000-memory.dmp

    Filesize

    12.8MB

  • memory/2340-5-0x0000000000330000-0x0000000000FFE000-memory.dmp

    Filesize

    12.8MB

  • memory/2340-6-0x0000000000330000-0x0000000000FFE000-memory.dmp

    Filesize

    12.8MB

  • memory/2340-7-0x0000000000330000-0x0000000000FFE000-memory.dmp

    Filesize

    12.8MB

  • memory/2340-8-0x0000000000330000-0x0000000000FFE000-memory.dmp

    Filesize

    12.8MB

  • memory/2340-9-0x0000000000330000-0x0000000000FFE000-memory.dmp

    Filesize

    12.8MB

  • memory/2340-10-0x0000000000330000-0x0000000000FFE000-memory.dmp

    Filesize

    12.8MB

  • memory/2340-11-0x0000000000330000-0x0000000000FFE000-memory.dmp

    Filesize

    12.8MB

  • memory/2340-12-0x0000000000330000-0x0000000000FFE000-memory.dmp

    Filesize

    12.8MB