Overview

overview

10

Static

static

PO#6018634905997.exe

windows7_x64

10

PO#6018634905997.exe

windows10_x64

10

Sharing

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General

  • Target

    PO#6018634905997.exe

  • Size

    752KB

  • Sample

    211117-r5amzahhhp

  • MD5

    2baa57736614617e99b07fd3423fde0f

  • SHA1

    2269a37e82a8fc09e68687eeb7214b7255726875

  • SHA256

    8ffc84f1b1316cbcf2e68048631900210632b86e14307c3835ad7a4286bf18d5

  • SHA512

    b4cbdedadece43b66a0b20cb88d924c2a4345f401c8a217a318ec7a9ebb679210ed4b98cc2ac3d3325eca384612751c962043bca2a7bdb533845d2aad9ca1e43

Score
10/10
xpertratcollectionevasionpersistencerattrojan

Malware Config

Targets

    • Target

      PO#6018634905997.exe

    • Size

      752KB

    • MD5

      2baa57736614617e99b07fd3423fde0f

    • SHA1

      2269a37e82a8fc09e68687eeb7214b7255726875

    • SHA256

      8ffc84f1b1316cbcf2e68048631900210632b86e14307c3835ad7a4286bf18d5

    • SHA512

      b4cbdedadece43b66a0b20cb88d924c2a4345f401c8a217a318ec7a9ebb679210ed4b98cc2ac3d3325eca384612751c962043bca2a7bdb533845d2aad9ca1e43

    Score
    10/10
    xpertratcollectionevasionpersistencerattrojan

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • XpertRAT

      XpertRAT is a remote access trojan with various capabilities.

      ratxpertrat

    • Looks for VirtualBox Guest Additions in registry

      evasion

    • Adds policy Run key to start application

      persistence

    • Looks for VMWare Tools registry key

      evasion

    • Checks BIOS information in registry

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

    • Windows security modification

      evasiontrojan

    • Accesses Microsoft Outlook accounts

      collection

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Maps connected drives based on registry

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

    • 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

Virtualization/Sandbox Evasion

2
T1497

Credential Access

Discovery

Query Registry

4
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks