Overview

overview

10

Static

static

3

99c60186c5...78.dll

windows7-x64

10

99c60186c5...78.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    99c60186c570a0ef4e6951e19c714216ba6e7f4f27c3e68e135ddfda89876878

  • Size

    120KB

  • Sample

    240523-ba2vzafe7t

  • MD5

    474edd37a54d3f8b36ced305a5512794

  • SHA1

    866c29fbc94bd5ab80856366a8a6c0b9048dd27f

  • SHA256

    99c60186c570a0ef4e6951e19c714216ba6e7f4f27c3e68e135ddfda89876878

  • SHA512

    951e75d90fbdb08aed2384735b7b07695500d39134fecc9838fa1890a2be81f38c604008e6ae005cc98d0b2ed238ffebcaa8046e4d51915f85a22822d7186109

  • SSDEEP

    3072:nPkAecUa+QNyH3fZEPCTF1dm2adHwAzN:sWUdEOvaPC/3axjp

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

      99c60186c570a0ef4e6951e19c714216ba6e7f4f27c3e68e135ddfda89876878

    • Size

      120KB

    • MD5

      474edd37a54d3f8b36ced305a5512794

    • SHA1

      866c29fbc94bd5ab80856366a8a6c0b9048dd27f

    • SHA256

      99c60186c570a0ef4e6951e19c714216ba6e7f4f27c3e68e135ddfda89876878

    • SHA512

      951e75d90fbdb08aed2384735b7b07695500d39134fecc9838fa1890a2be81f38c604008e6ae005cc98d0b2ed238ffebcaa8046e4d51915f85a22822d7186109

    • SSDEEP

      3072:nPkAecUa+QNyH3fZEPCTF1dm2adHwAzN:sWUdEOvaPC/3axjp

    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