Overview

overview

10

Static

static

xpertee.exe

windows7_x64

10

xpertee.exe

windows10_x64

10

Sharing

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General

  • Target

    xpertee.exe

  • Size

    172KB

  • Sample

    201225-gsd99bmlvn

  • MD5

    4b448c2f70404c6b0dae7ee65bc2cd96

  • SHA1

    4d10fb4f0f2d092aabe75fefda6b1f8e5081dcb3

  • SHA256

    e3c5d29533223d5a1cb39c9531bffce0bfbdae3b7335a8b203c034b581dda787

  • SHA512

    1e97572d22809adaa684cbf0a2acba4e6f19c93c76937b8b2f45db890607036a712e90bf6250e85658589eddcdbb5fca55b37ebb2692979654a23c6d0fb38570

Score
10/10
xpertratspecial xevasionpersistencerattrojanupx

Malware Config

Extracted

Family

xpertrat

Version

3.0.10

Botnet

special X

C2

papertyy.duckdns.org:4145

ghytrty.duckdns.org:4145
Mutex

G7M3E0W6-E4D2-N1R0-S0C7-P1M2G5S6Y0H4

Targets

    • Target

      xpertee.exe

    • Size

      172KB

    • MD5

      4b448c2f70404c6b0dae7ee65bc2cd96

    • SHA1

      4d10fb4f0f2d092aabe75fefda6b1f8e5081dcb3

    • SHA256

      e3c5d29533223d5a1cb39c9531bffce0bfbdae3b7335a8b203c034b581dda787

    • SHA512

      1e97572d22809adaa684cbf0a2acba4e6f19c93c76937b8b2f45db890607036a712e90bf6250e85658589eddcdbb5fca55b37ebb2692979654a23c6d0fb38570

    Score
    10/10
    xpertratspecial xevasionpersistencerattrojanupx

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • XpertRAT

      XpertRAT is a remote access trojan with various capabilities.

      ratxpertrat

    • XpertRAT Core Payload

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Adds policy Run key to start application

      persistence

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Program crash

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

2
T1060

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Bypass User Account Control

1
T1088

Disabling Security Tools

3
T1089

Modify Registry

6
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks