Overview

overview

10

Static

static

3

946cf095ae...71.dll

windows7-x64

10

946cf095ae...71.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    946cf095aefa5604e79dda1fddb5e2c1a775e145a34c3fd667b630a71d1dba71

  • Size

    120KB

  • Sample

    240609-fprqrseg77

  • MD5

    d6d9c862241130604c0e4c5c8b15f492

  • SHA1

    35ade8f3a7ca33c44f5c91d47494aaab5ea82076

  • SHA256

    946cf095aefa5604e79dda1fddb5e2c1a775e145a34c3fd667b630a71d1dba71

  • SHA512

    e839900086fc02e21e7d9dfa66953545bc56e494c3b3c8b6461f1626cb51a118c524810f00e402d21240de4512a054b2a7ddc339e54c8cec83998b337be6c67e

  • SSDEEP

    1536:2i7fh6prCT1LONrhM1Q9LttTji9Q8EmzCj0pD14GQE+qNYXXIoRNbYTyXZ:2izhSCZL2hjDtHi9QQs0nDQE+qNMbk+

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

      946cf095aefa5604e79dda1fddb5e2c1a775e145a34c3fd667b630a71d1dba71

    • Size

      120KB

    • MD5

      d6d9c862241130604c0e4c5c8b15f492

    • SHA1

      35ade8f3a7ca33c44f5c91d47494aaab5ea82076

    • SHA256

      946cf095aefa5604e79dda1fddb5e2c1a775e145a34c3fd667b630a71d1dba71

    • SHA512

      e839900086fc02e21e7d9dfa66953545bc56e494c3b3c8b6461f1626cb51a118c524810f00e402d21240de4512a054b2a7ddc339e54c8cec83998b337be6c67e

    • SSDEEP

      1536:2i7fh6prCT1LONrhM1Q9LttTji9Q8EmzCj0pD14GQE+qNYXXIoRNbYTyXZ:2izhSCZL2hjDtHi9QQs0nDQE+qNMbk+

    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