Overview

overview

10

Static

static

3

88dade3ea1...51.dll

windows7-x64

10

88dade3ea1...51.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    88dade3ea17718d41d4bf01603e82b68ce5ba9b2dde1c8210cd165bee0e7da51

  • Size

    120KB

  • Sample

    240628-3xzgxawaja

  • MD5

    801c2c72d163c21be38650aad830d9a6

  • SHA1

    6a90875ebcabe21f3d91aeb6e7319f45e193da27

  • SHA256

    88dade3ea17718d41d4bf01603e82b68ce5ba9b2dde1c8210cd165bee0e7da51

  • SHA512

    62c0d9e37ad95e4258319df7acea940af960ac40010d94850c441ae5a964da9980b215661058b2093fd366a79ebf16ffdbe59596d22dc25fe6cebdf7cd9dd43c

  • SSDEEP

    3072:zSxUEqSEIFjKIpbrn5I0ZdUjC3lp26yhRjT:GxMSELEbrn5I0v/p26AdT

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

      88dade3ea17718d41d4bf01603e82b68ce5ba9b2dde1c8210cd165bee0e7da51

    • Size

      120KB

    • MD5

      801c2c72d163c21be38650aad830d9a6

    • SHA1

      6a90875ebcabe21f3d91aeb6e7319f45e193da27

    • SHA256

      88dade3ea17718d41d4bf01603e82b68ce5ba9b2dde1c8210cd165bee0e7da51

    • SHA512

      62c0d9e37ad95e4258319df7acea940af960ac40010d94850c441ae5a964da9980b215661058b2093fd366a79ebf16ffdbe59596d22dc25fe6cebdf7cd9dd43c

    • SSDEEP

      3072:zSxUEqSEIFjKIpbrn5I0ZdUjC3lp26yhRjT:GxMSELEbrn5I0v/p26AdT

    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