Analysis

  • max time kernel
    47s
  • max time network
    48s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/03/2025, 12:04

General

  • Target

    sigmacode.exe

  • Size

    45KB

  • MD5

    4fbef0899b35ae09ba0d601cba569e54

  • SHA1

    49e1f7939dc5ad245a26f5c5762bec1d4730f797

  • SHA256

    3f2a0056e6fe0575d5823732d1e4549ee0c3cf9d196637b8589a0432a46f59e7

  • SHA512

    bcd3ae5fb14bf7f3d49520afa00c47360ddd178bbc1b8fb8490b18280495a708efc23afb6b08693c71b7cad410b6241cf545448103d0afaf9c649806376b5908

  • SSDEEP

    768:KdhO/poiiUcjlJInvbqmH9Xqk5nWEZ5SbTDaxWI7CPW5h:sw+jjgnzH9XqcnW85SbTgWIZ

Malware Config

Extracted

Family

xenorat

C2

issue-vernon.gl.at.ply.gg

Mutex

deptrainhatvutru

Attributes
  • delay

    5000

  • install_path

    nothingset

  • port

    7560

  • startup_name

    nothingset

Signatures

  • Detect XenoRat Payload 3 IoCs
  • XenorRat

    XenorRat is a remote access trojan written in C#.

  • Xenorat family
  • Reads user/profile data of web browsers 3 TTPs

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

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • 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 37 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\sigmacode.exe
    "C:\Users\Admin\AppData\Local\Temp\sigmacode.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4680

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4680-0-0x000000007477E000-0x000000007477F000-memory.dmp

    Filesize

    4KB

  • memory/4680-1-0x0000000000B80000-0x0000000000B92000-memory.dmp

    Filesize

    72KB

  • memory/4680-2-0x0000000074770000-0x0000000074F20000-memory.dmp

    Filesize

    7.7MB

  • memory/4680-3-0x000000007477E000-0x000000007477F000-memory.dmp

    Filesize

    4KB

  • memory/4680-4-0x0000000006090000-0x00000000060F6000-memory.dmp

    Filesize

    408KB

  • memory/4680-5-0x0000000074770000-0x0000000074F20000-memory.dmp

    Filesize

    7.7MB

  • memory/4680-6-0x0000000006030000-0x000000000603A000-memory.dmp

    Filesize

    40KB

  • memory/4680-7-0x00000000063A0000-0x0000000006432000-memory.dmp

    Filesize

    584KB

  • memory/4680-8-0x00000000069F0000-0x0000000006F94000-memory.dmp

    Filesize

    5.6MB

  • memory/4680-9-0x00000000071A0000-0x000000000729A000-memory.dmp

    Filesize

    1000KB

  • memory/4680-10-0x0000000007970000-0x0000000007B32000-memory.dmp

    Filesize

    1.8MB

  • memory/4680-11-0x0000000006960000-0x00000000069B0000-memory.dmp

    Filesize

    320KB

  • memory/4680-12-0x0000000007320000-0x0000000007396000-memory.dmp

    Filesize

    472KB

  • memory/4680-13-0x0000000008390000-0x00000000088BC000-memory.dmp

    Filesize

    5.2MB

  • memory/4680-14-0x0000000074770000-0x0000000074F20000-memory.dmp

    Filesize

    7.7MB

  • memory/4680-15-0x00000000073A0000-0x00000000073BE000-memory.dmp

    Filesize

    120KB

  • memory/4680-17-0x0000000007480000-0x000000000751C000-memory.dmp

    Filesize

    624KB

  • memory/4680-25-0x0000000007540000-0x00000000077C0000-memory.dmp

    Filesize

    2.5MB

  • memory/4680-48-0x0000000074770000-0x0000000074F20000-memory.dmp

    Filesize

    7.7MB