Overview

overview

10

Static

static

8b8988c52b...f4.exe

windows7-x64

10

8b8988c52b...f4.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    8b8988c52bca7459b11336c2667cd7d68c0c0e0ef1bcf15c929759bf2dd829f4

  • Size

    214KB

  • Sample

    221123-vs799ach2w

  • MD5

    4218107532fd7604976f9d60c6682707

  • SHA1

    9d00d33c6b7102a2e342a3a59345c729a231cd0a

  • SHA256

    8b8988c52bca7459b11336c2667cd7d68c0c0e0ef1bcf15c929759bf2dd829f4

  • SHA512

    0d2fd9ab306454ba7092beb19b4607b567d490b4425e20455d4415f035ab5afb7ba9e8458386d8a9269b053ad22867b2a2d531db4769ba7455a116ba0a301004

  • SSDEEP

    3072:2nz2z/jMwe8pco9+qol6WpJ/HAUedDToSZrwPslSkxJCcm7gDL:9z/V+SWPItDTdrvlSu4JgDL

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/

Targets

    • Target

      8b8988c52bca7459b11336c2667cd7d68c0c0e0ef1bcf15c929759bf2dd829f4

    • Size

      214KB

    • MD5

      4218107532fd7604976f9d60c6682707

    • SHA1

      9d00d33c6b7102a2e342a3a59345c729a231cd0a

    • SHA256

      8b8988c52bca7459b11336c2667cd7d68c0c0e0ef1bcf15c929759bf2dd829f4

    • SHA512

      0d2fd9ab306454ba7092beb19b4607b567d490b4425e20455d4415f035ab5afb7ba9e8458386d8a9269b053ad22867b2a2d531db4769ba7455a116ba0a301004

    • SSDEEP

      3072:2nz2z/jMwe8pco9+qol6WpJ/HAUedDToSZrwPslSkxJCcm7gDL:9z/V+SWPItDTdrvlSu4JgDL

    Score
    10/10
    salitybackdoorevasiontrojanupx

    • 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

    • 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.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Replication Through Removable Media

1
T1091

Execution

Persistence

Modify Existing Service

1
T1031

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Modify Registry

5
T1112

Bypass User Account Control

1
T1088

Disabling Security Tools

3
T1089

Credential Access

Discovery

System Information Discovery

3
T1082

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Exfiltration

Command and Control

Impact

Tasks