Overview

overview

10

Static

static

3

ddf559b3ff...4c.dll

windows7-x64

10

ddf559b3ff...4c.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    ddf559b3ff64dd4f97fbcdb714bdd5080dee3ec2e05490e02639c4ade47a234c

  • Size

    120KB

  • Sample

    240629-ek1x7stdnj

  • MD5

    0dc89f9b7a17746391e7e9d921696fcb

  • SHA1

    5ea70ee11755c803f591675c2158b1556a3da4b8

  • SHA256

    ddf559b3ff64dd4f97fbcdb714bdd5080dee3ec2e05490e02639c4ade47a234c

  • SHA512

    0b546c4328b00e4f8a5487dd970bf59888604f2db191fdef9ab398a7b37994f96c68906bbe3f1bdd4709abec7696bb443973ba58d590596c7e5d704a4a9bf4c0

  • SSDEEP

    3072:wuY2rvoQC6+YzK+0kmqzJMy9PXTEPXIKY0bxEYB:xoV6+JHkDtR9PYPYP0bxEY

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

      ddf559b3ff64dd4f97fbcdb714bdd5080dee3ec2e05490e02639c4ade47a234c

    • Size

      120KB

    • MD5

      0dc89f9b7a17746391e7e9d921696fcb

    • SHA1

      5ea70ee11755c803f591675c2158b1556a3da4b8

    • SHA256

      ddf559b3ff64dd4f97fbcdb714bdd5080dee3ec2e05490e02639c4ade47a234c

    • SHA512

      0b546c4328b00e4f8a5487dd970bf59888604f2db191fdef9ab398a7b37994f96c68906bbe3f1bdd4709abec7696bb443973ba58d590596c7e5d704a4a9bf4c0

    • SSDEEP

      3072:wuY2rvoQC6+YzK+0kmqzJMy9PXTEPXIKY0bxEYB:xoV6+JHkDtR9PYPYP0bxEY

    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