Overview

overview

10

Static

static

3

cd309fb2c8...db.exe

windows7-x64

10

cd309fb2c8...db.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    cd309fb2c8013a21aada49f8f0a4901082490fd29c23a15f79c89e0f55ba78db

  • Size

    65KB

  • Sample

    240329-c79graff9t

  • MD5

    47052916fd09b7c96a584d7240495e8a

  • SHA1

    54f7ccda83a9abab2c9d591c26872d10653a9c1a

  • SHA256

    cd309fb2c8013a21aada49f8f0a4901082490fd29c23a15f79c89e0f55ba78db

  • SHA512

    79acf69de14b569a2b4458043ce6a754471f4933f669b35e10038915394164b108ec9e5048bae74ea03a31347f993b65593f619678a779f4ed2ef4e7f9df3e07

  • SSDEEP

    1536:u4mUlbBQ4OqVp5E4zaDWHeLJ6JqEo1SAZJPyBHF:u47bC4NVfEaaDW+8hI9ZJP0

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

      cd309fb2c8013a21aada49f8f0a4901082490fd29c23a15f79c89e0f55ba78db

    • Size

      65KB

    • MD5

      47052916fd09b7c96a584d7240495e8a

    • SHA1

      54f7ccda83a9abab2c9d591c26872d10653a9c1a

    • SHA256

      cd309fb2c8013a21aada49f8f0a4901082490fd29c23a15f79c89e0f55ba78db

    • SHA512

      79acf69de14b569a2b4458043ce6a754471f4933f669b35e10038915394164b108ec9e5048bae74ea03a31347f993b65593f619678a779f4ed2ef4e7f9df3e07

    • SSDEEP

      1536:u4mUlbBQ4OqVp5E4zaDWHeLJ6JqEo1SAZJPyBHF:u47bC4NVfEaaDW+8hI9ZJP0

    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)

    • 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