Overview

overview

10

Static

static

3

dba03af913...6f.dll

windows7-x64

10

dba03af913...6f.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    dba03af913c5ecbaee9b89aeb9de4d017cdd22b784604713711d3837d637236f

  • Size

    120KB

  • Sample

    240629-d84hkazfmg

  • MD5

    6880a67ab5bb7d95e5bc5f2427213a8f

  • SHA1

    ccef5f2822f8f659885d1df5c605b2599e8c3280

  • SHA256

    dba03af913c5ecbaee9b89aeb9de4d017cdd22b784604713711d3837d637236f

  • SHA512

    b235db86c2efe329a3f3e5dc64ac8d3f3aac873d9459a95eb5fb1ee03fd3c3d6e0c71c2cc0cc2cf487abfe3df0f9a6f77cfd4d57edabc6b82fc5cf2613554187

  • SSDEEP

    3072:+DdzWPzXM2JPdRXUqdN1F3UytGYLRhPbWz/I:YdWL84l9GoRhR

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

Targets

    • Target

      dba03af913c5ecbaee9b89aeb9de4d017cdd22b784604713711d3837d637236f

    • Size

      120KB

    • MD5

      6880a67ab5bb7d95e5bc5f2427213a8f

    • SHA1

      ccef5f2822f8f659885d1df5c605b2599e8c3280

    • SHA256

      dba03af913c5ecbaee9b89aeb9de4d017cdd22b784604713711d3837d637236f

    • SHA512

      b235db86c2efe329a3f3e5dc64ac8d3f3aac873d9459a95eb5fb1ee03fd3c3d6e0c71c2cc0cc2cf487abfe3df0f9a6f77cfd4d57edabc6b82fc5cf2613554187

    • SSDEEP

      3072:+DdzWPzXM2JPdRXUqdN1F3UytGYLRhPbWz/I:YdWL84l9GoRhR

    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

    • Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality

    • UPX dump on OEP (original entry point)

    • Executes dropped EXE

    • Loads dropped DLL

    • 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.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Defense Evasion

Modify Registry

5
T1112

Impair Defenses

4
T1562

Disable or Modify Tools

3
T1562.001

Disable or Modify System Firewall

1
T1562.004

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Credential Access

Discovery

System Information Discovery

2
T1082

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks