Analysis

  • max time kernel
    142s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-12-2023 15:53

General

  • Target

    2ae7db4175f9d9505c859ee83391efd1.exe

  • Size

    181KB

  • MD5

    2ae7db4175f9d9505c859ee83391efd1

  • SHA1

    54e6947ee02de919f15bb7e540b478d990ac7118

  • SHA256

    b994175e56dcb9010fc1412eafb78d95a51262092ecfdf7e3dfc15db68ee75e5

  • SHA512

    725b14b9ccd5ce838de045c0f0191a51f5595af8e54929441c553944ac59bc6395c96635080219dc6b5b918fee05b914d634b3946f756dbceaadb585c4aef4e8

  • SSDEEP

    1536:JHuLMOTUF7EwRh8Xe6TDCnbYEdDiQ+OeQnCIlfKWs46zxJL3Z8NBh9ulvtzYSHkk:BuLlTUF7EUhI+ehGvox+

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discordapp.com/api/webhooks/869802431100370964/s6aDgSDISk5icNP9TDGyJ83HXAMCF81rk63PmZVHZCDiFvQKbEPJbuv7kmiqrR053nNP

Signatures

  • Mercurial Grabber Stealer

    Mercurial Grabber is an open source stealer targeting Chrome, Discord and some game clients as well as generic system information.

  • Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
  • Looks for VMWare Tools registry key 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 1 IoCs

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

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Maps connected drives based on registry 3 TTPs 2 IoCs

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

  • Checks SCSI registry key(s) 3 TTPs 1 IoCs

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

  • Enumerates system info in registry 2 TTPs 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2ae7db4175f9d9505c859ee83391efd1.exe
    "C:\Users\Admin\AppData\Local\Temp\2ae7db4175f9d9505c859ee83391efd1.exe"
    1⤵
    • Looks for VirtualBox Guest Additions in registry
    • Looks for VMWare Tools registry key
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Checks SCSI registry key(s)
    • Enumerates system info in registry
    • Suspicious use of AdjustPrivilegeToken
    PID:4660

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4660-0-0x0000000000330000-0x0000000000362000-memory.dmp

    Filesize

    200KB

  • memory/4660-5-0x000000001AF50000-0x000000001AF60000-memory.dmp

    Filesize

    64KB

  • memory/4660-4-0x00007FFD39670000-0x00007FFD3A131000-memory.dmp

    Filesize

    10.8MB

  • memory/4660-6-0x00007FFD39670000-0x00007FFD3A131000-memory.dmp

    Filesize

    10.8MB