Overview

overview

10

Static

static

4771a9b924...64.exe

windows7_x64

10

4771a9b924...64.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    4771a9b9240d732a11a4f25240ceef633a49ecb81ed6503b427688d16f740664

  • Size

    221KB

  • Sample

    220714-hfm3bsafal

  • MD5

    90af628b9c7875599eb32e093310c8b1

  • SHA1

    56163f9470a0880b516a9347335bb61864301274

  • SHA256

    4771a9b9240d732a11a4f25240ceef633a49ecb81ed6503b427688d16f740664

  • SHA512

    30292178bb237ceee8faf3b06250e28b95ee24d91bcf0f5d0509f38a04a87ac7bd609437fb41ca62ed1dadef1a08b0a029b8b3b85d7009239b622db7ffcb47b9

Score
10/10
salitybackdoorevasiontrojanupx

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

      4771a9b9240d732a11a4f25240ceef633a49ecb81ed6503b427688d16f740664

    • Size

      221KB

    • MD5

      90af628b9c7875599eb32e093310c8b1

    • SHA1

      56163f9470a0880b516a9347335bb61864301274

    • SHA256

      4771a9b9240d732a11a4f25240ceef633a49ecb81ed6503b427688d16f740664

    • SHA512

      30292178bb237ceee8faf3b06250e28b95ee24d91bcf0f5d0509f38a04a87ac7bd609437fb41ca62ed1dadef1a08b0a029b8b3b85d7009239b622db7ffcb47b9

    Score
    10/10
    salitybackdoorevasiontrojanupx

    • Modifies firewall policy service

      evasion

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      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

    • UPX packed file

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

      upx

    • Windows security modification

      evasiontrojan

    • Checks whether UAC is enabled

      evasiontrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1
T1031

Hidden Files and Directories

2
T1158

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Modify Registry

7
T1112

Hidden Files and Directories

2
T1158

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