Overview

overview

10

Static

static

533be406ce...6c.exe

windows7-x64

10

533be406ce...6c.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    533be406ce5edf8ba5a2f02835fa6a96192f426d27a2e571dc69e35f0352cb6c

  • Size

    1.1MB

  • Sample

    220717-avkxhshfel

  • MD5

    d6a7b0a231c4e4bd8d1638abf43292e0

  • SHA1

    8a6fd2338ae5e0b28c3de639682e4bfa9f8bab1a

  • SHA256

    533be406ce5edf8ba5a2f02835fa6a96192f426d27a2e571dc69e35f0352cb6c

  • SHA512

    1da3528b239c22ea7605e430505686773a7c2cd449b5833fc90657da62ee51b144a0262238c582ada3fda2d1d1f92a70a6391d2c24b904b0decff3cd5a0781be

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/

http://klkjwre77638dfqwieuoi888.info/

Targets

    • Target

      533be406ce5edf8ba5a2f02835fa6a96192f426d27a2e571dc69e35f0352cb6c

    • Size

      1.1MB

    • MD5

      d6a7b0a231c4e4bd8d1638abf43292e0

    • SHA1

      8a6fd2338ae5e0b28c3de639682e4bfa9f8bab1a

    • SHA256

      533be406ce5edf8ba5a2f02835fa6a96192f426d27a2e571dc69e35f0352cb6c

    • SHA512

      1da3528b239c22ea7605e430505686773a7c2cd449b5833fc90657da62ee51b144a0262238c582ada3fda2d1d1f92a70a6391d2c24b904b0decff3cd5a0781be

    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

    • Disables RegEdit via registry modification

      evasion

    • Disables Task Manager via registry modification

      evasion

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Deletes itself

    • Loads dropped DLL

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan
    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

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks