Overview

overview

10

Static

static

4157a46edc...80.exe

windows7_x64

10

4157a46edc...80.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    4157a46edc6a5af77bee43c0b8dfc7c164e0814497970e67bbb8ec97f0feda80

  • Size

    91KB

  • Sample

    220708-gry4asedd2

  • MD5

    2d3af90ec342bbe7d4d4e3eae8be9828

  • SHA1

    5b5a57484036eb89c1f9d4131e4c418e9fa9955e

  • SHA256

    4157a46edc6a5af77bee43c0b8dfc7c164e0814497970e67bbb8ec97f0feda80

  • SHA512

    12522f26a056a573f52846a73c3065c7c41595cae54a57dc9c63df3efd7cdb61c3fc49a74e95978a771a89ad9bd8b4322f64cbb9bdda001d53cf546c137a1d23

Score
10/10
salitybackdoorevasionpersistencetrojanupx

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Targets

    • Target

      4157a46edc6a5af77bee43c0b8dfc7c164e0814497970e67bbb8ec97f0feda80

    • Size

      91KB

    • MD5

      2d3af90ec342bbe7d4d4e3eae8be9828

    • SHA1

      5b5a57484036eb89c1f9d4131e4c418e9fa9955e

    • SHA256

      4157a46edc6a5af77bee43c0b8dfc7c164e0814497970e67bbb8ec97f0feda80

    • SHA512

      12522f26a056a573f52846a73c3065c7c41595cae54a57dc9c63df3efd7cdb61c3fc49a74e95978a771a89ad9bd8b4322f64cbb9bdda001d53cf546c137a1d23

    Score
    10/10
    salitybackdoorevasionpersistencetrojanupx

    • Modifies firewall policy service

      evasion

    • Sality

      Sality is backdoor written in C++, first discovered in 2003.

      backdoorsality

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • 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

    • Checks whether UAC is enabled

      evasiontrojan

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Maps connected drives based on registry

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

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Modify Registry

6
T1112

Bypass User Account Control

1
T1088

Disabling Security Tools

3
T1089

Credential Access

Discovery

System Information Discovery

3
T1082

Query Registry

2
T1012

Peripheral Device Discovery

2
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks