Analysis

  • max time kernel
    141s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    12-02-2025 16:41

General

  • Target

    open-need-this-197.exe

  • Size

    8.3MB

  • MD5

    2761863597a1e22c894a88265eb6fdbb

  • SHA1

    3814875979acf7329d70957a208659528a4c83c6

  • SHA256

    cd5fd68c44426d71df9bbd25c62b425932f9c2e1d5fe020e70ee1b73e3af5292

  • SHA512

    2fccf5a720f70a9091ccd31fb1c1f5a5f7d52cf89d0e7fe79028f18c56285d4465cd674f85266dbdceb1ec561dadbc831a2da37fa9a0c3cf3bf7f677d3ebca4b

  • SSDEEP

    98304:pn8Yxk5fQ4RtDc7lIwd9ISwOnSKXyz8Xa:9S5Y0tK6MnnS8G8Xa

Malware Config

Extracted

Family

cryptbot

C2

http://home.thrtjj13sr.top/eqlJMJRyIxwLXPguLiyp16

Signatures

  • CryptBot

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

  • Cryptbot family
  • Enumerates VirtualBox registry keys 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

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

  • 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 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\open-need-this-197.exe
    "C:\Users\Admin\AppData\Local\Temp\open-need-this-197.exe"
    1⤵
    • Enumerates VirtualBox registry keys
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:2808

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2808-0-0x00000000003A0000-0x0000000000C01000-memory.dmp

    Filesize

    8.4MB

  • memory/2808-2-0x00000000003A0000-0x0000000000C01000-memory.dmp

    Filesize

    8.4MB

  • memory/2808-8-0x00000000003A0000-0x0000000000C01000-memory.dmp

    Filesize

    8.4MB