Overview

overview

10

Static

static

3

fe4a4a5749...35.dll

windows7-x64

10

fe4a4a5749...35.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    fe4a4a5749d8ccc09f0e4170747f4047bd9bf267ca15d6ba280d042f3cd71c35

  • Size

    120KB

  • Sample

    240630-ekf8ssxbqn

  • MD5

    15c6cebce9096f47ec9690515423b838

  • SHA1

    48cb33447ec511155efd86a2024cb091c5fe55fc

  • SHA256

    fe4a4a5749d8ccc09f0e4170747f4047bd9bf267ca15d6ba280d042f3cd71c35

  • SHA512

    4d69b5bfb8a9b1c016be52753a5878ea33984fecb10875da7031212663107e447f92b72a9aa157d4a57fba4ef6e27e4ece03628fa2fc77f8be6f0894169503a6

  • SSDEEP

    1536:WOc/nxJMWRdf9iSj60XL0L7U0qT9YE+U6W5qUu4YpLzBt/OXJVB:Hcn7ke4qyEhqU36fGXJV

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

      fe4a4a5749d8ccc09f0e4170747f4047bd9bf267ca15d6ba280d042f3cd71c35

    • Size

      120KB

    • MD5

      15c6cebce9096f47ec9690515423b838

    • SHA1

      48cb33447ec511155efd86a2024cb091c5fe55fc

    • SHA256

      fe4a4a5749d8ccc09f0e4170747f4047bd9bf267ca15d6ba280d042f3cd71c35

    • SHA512

      4d69b5bfb8a9b1c016be52753a5878ea33984fecb10875da7031212663107e447f92b72a9aa157d4a57fba4ef6e27e4ece03628fa2fc77f8be6f0894169503a6

    • SSDEEP

      1536:WOc/nxJMWRdf9iSj60XL0L7U0qT9YE+U6W5qUu4YpLzBt/OXJVB:Hcn7ke4qyEhqU36fGXJV

    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

    • 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