Overview

overview

10

Static

static

dc2492ebf0...50.exe

windows7_x64

10

dc2492ebf0...50.exe

windows10_x64

10

Sharing

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General

  • Target

    dc2492ebf0fca4a52c41433c0e289750.exe

  • Size

    887KB

  • Sample

    210630-e1t74r152j

  • MD5

    dc2492ebf0fca4a52c41433c0e289750

  • SHA1

    00c52f686027dc00d98b1aad58e074bcfd92f765

  • SHA256

    79aa4d81cf5455a126a2b7474067f392acc392370fa6ae0a62f7e1e0271775c2

  • SHA512

    4ea3f881fd61a0b34b723cf3e0f91ab88aed1561d0de1156c83c438e34d214950433fe616a7f57e50034ab72c1acdece1b734be06a4e79bcecb5e3dbcc1bb3ae

Score
10/10
xpertratspecial xevasionpersistencerattrojanupx

Malware Config

Extracted

Family

xpertrat

Version

3.0.10

Botnet

special X

C2

mertrerfeyy.duckdns.org:8494

gwtruwhgw.duckdns.org:8494

dfgrttuutii.duckdns.org:8494
Mutex

M2P7W1K1-J110-W5Y5-F7Y0-B2B7A0M6B1K7

Targets

    • Target

      dc2492ebf0fca4a52c41433c0e289750.exe

    • Size

      887KB

    • MD5

      dc2492ebf0fca4a52c41433c0e289750

    • SHA1

      00c52f686027dc00d98b1aad58e074bcfd92f765

    • SHA256

      79aa4d81cf5455a126a2b7474067f392acc392370fa6ae0a62f7e1e0271775c2

    • SHA512

      4ea3f881fd61a0b34b723cf3e0f91ab88aed1561d0de1156c83c438e34d214950433fe616a7f57e50034ab72c1acdece1b734be06a4e79bcecb5e3dbcc1bb3ae

    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

    • 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