Overview

overview

10

Static

static

3

78523d6bb4...a8.dll

windows7-x64

10

78523d6bb4...a8.dll

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    78523d6bb4a66ef46ce7384022922f951abc6238dee378dab8e3ae87d66924a8

  • Size

    120KB

  • Sample

    240616-2rsxhawcnq

  • MD5

    2d95283dd5e6d226ef71bb7e5bb62e64

  • SHA1

    e5769c64eb5bbff7fa1d1359d783a8e1462e815a

  • SHA256

    78523d6bb4a66ef46ce7384022922f951abc6238dee378dab8e3ae87d66924a8

  • SHA512

    a440335e5a18ea6e49ae1a92191d835ae9708700c4c5a50de1feeae253b4118767ec42916b95e5a2af858b41a00dd5ea08317a1fb2280db0a5f54cca1bbfc200

  • SSDEEP

    3072:J1nkEHcHT+Ms7BG2rSat/5tLsmeQzfc7ut6MEvj:UEHys7BV/5twmxzfcCW

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

      78523d6bb4a66ef46ce7384022922f951abc6238dee378dab8e3ae87d66924a8

    • Size

      120KB

    • MD5

      2d95283dd5e6d226ef71bb7e5bb62e64

    • SHA1

      e5769c64eb5bbff7fa1d1359d783a8e1462e815a

    • SHA256

      78523d6bb4a66ef46ce7384022922f951abc6238dee378dab8e3ae87d66924a8

    • SHA512

      a440335e5a18ea6e49ae1a92191d835ae9708700c4c5a50de1feeae253b4118767ec42916b95e5a2af858b41a00dd5ea08317a1fb2280db0a5f54cca1bbfc200

    • SSDEEP

      3072:J1nkEHcHT+Ms7BG2rSat/5tLsmeQzfc7ut6MEvj:UEHys7BV/5twmxzfcCW

    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

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

3
T1562

Disable or Modify Tools

3
T1562.001

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