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Analysis

  • max time kernel
    140s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/01/2025, 02:14

General

  • Target

    0b7e5470a3e798aeb45bf3e5abfa0873031828744b92ecca69ea3594db368237.exe

  • Size

    4.3MB

  • MD5

    1149dc52a38ac45de7ba2d62192c2918

  • SHA1

    cb07a903a94b3d04813ae3ce1b24d48ddfb970ed

  • SHA256

    0b7e5470a3e798aeb45bf3e5abfa0873031828744b92ecca69ea3594db368237

  • SHA512

    2b772cd00d5cbc87cae39416c960f792740d82f9871e8d860841f3b49ecbb2aa9ba8f4d9dd6f1355a21387a5e25eeac18eae9ed4448c657c58533d9bce0ce299

  • SSDEEP

    98304:qaEbHfDFIUF0EqFRAFLlMY1bOjU0FH2SlbzF45ltBO47/WBK:qaEfFIUF0pgMYr82QF4ft0w/Ww

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 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0b7e5470a3e798aeb45bf3e5abfa0873031828744b92ecca69ea3594db368237.exe
    "C:\Users\Admin\AppData\Local\Temp\0b7e5470a3e798aeb45bf3e5abfa0873031828744b92ecca69ea3594db368237.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:2972

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2972-0-0x0000000000D40000-0x00000000018F7000-memory.dmp

    Filesize

    11.7MB

  • memory/2972-1-0x00000000774D4000-0x00000000774D6000-memory.dmp

    Filesize

    8KB

  • memory/2972-2-0x0000000000D41000-0x0000000000FCA000-memory.dmp

    Filesize

    2.5MB

  • memory/2972-3-0x0000000000D40000-0x00000000018F7000-memory.dmp

    Filesize

    11.7MB

  • memory/2972-4-0x0000000000D40000-0x00000000018F7000-memory.dmp

    Filesize

    11.7MB

  • memory/2972-5-0x0000000000D40000-0x00000000018F7000-memory.dmp

    Filesize

    11.7MB

  • memory/2972-6-0x0000000000D40000-0x00000000018F7000-memory.dmp

    Filesize

    11.7MB

  • memory/2972-7-0x0000000000D40000-0x00000000018F7000-memory.dmp

    Filesize

    11.7MB

  • memory/2972-8-0x0000000000D40000-0x00000000018F7000-memory.dmp

    Filesize

    11.7MB

  • memory/2972-9-0x0000000000D40000-0x00000000018F7000-memory.dmp

    Filesize

    11.7MB

  • memory/2972-10-0x0000000000D40000-0x00000000018F7000-memory.dmp

    Filesize

    11.7MB

  • memory/2972-11-0x0000000000D40000-0x00000000018F7000-memory.dmp

    Filesize

    11.7MB

  • memory/2972-12-0x0000000000D40000-0x00000000018F7000-memory.dmp

    Filesize

    11.7MB

  • memory/2972-13-0x0000000000D40000-0x00000000018F7000-memory.dmp

    Filesize

    11.7MB

  • memory/2972-14-0x0000000000D40000-0x00000000018F7000-memory.dmp

    Filesize

    11.7MB

  • memory/2972-15-0x0000000000D40000-0x00000000018F7000-memory.dmp

    Filesize

    11.7MB

  • memory/2972-16-0x0000000000D40000-0x00000000018F7000-memory.dmp

    Filesize

    11.7MB

  • memory/2972-17-0x0000000000D40000-0x00000000018F7000-memory.dmp

    Filesize

    11.7MB

  • memory/2972-18-0x0000000000D40000-0x00000000018F7000-memory.dmp

    Filesize

    11.7MB

  • memory/2972-19-0x0000000000D40000-0x00000000018F7000-memory.dmp

    Filesize

    11.7MB

  • memory/2972-20-0x0000000000D40000-0x00000000018F7000-memory.dmp

    Filesize

    11.7MB

  • memory/2972-21-0x0000000000D40000-0x00000000018F7000-memory.dmp

    Filesize

    11.7MB

  • memory/2972-22-0x0000000000D40000-0x00000000018F7000-memory.dmp

    Filesize

    11.7MB

  • memory/2972-23-0x0000000000D40000-0x00000000018F7000-memory.dmp

    Filesize

    11.7MB

  • memory/2972-24-0x0000000000D40000-0x00000000018F7000-memory.dmp

    Filesize

    11.7MB

  • memory/2972-25-0x0000000000D40000-0x00000000018F7000-memory.dmp

    Filesize

    11.7MB

  • memory/2972-26-0x0000000000D40000-0x00000000018F7000-memory.dmp

    Filesize

    11.7MB