Overview

overview

10

Static

static

3

8b6e1831c9...0e.exe

windows7-x64

10

8b6e1831c9...0e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    8b6e1831c9d954605fa504e03a0d91b5091253827abd68c18479584f44acd10e

  • Size

    960KB

  • Sample

    240523-ae3sdseb8t

  • MD5

    b63aa3120f4e31d0aa5ad70ac3dc6613

  • SHA1

    010ca4f43956127221f89718250d03d78e82f33e

  • SHA256

    8b6e1831c9d954605fa504e03a0d91b5091253827abd68c18479584f44acd10e

  • SHA512

    63b7d11f7c7275f5d8eef93ff22fa285adec6c4a264598a62a514b311a184cc2fdc35532a852c6a7119c2629bbe629e7ec4ef17e7801f9a1dd3bade959a45fc8

  • SSDEEP

    24576:uHzLPM7YC8xNQm3cD/cu89jZwUDxgFH3yuiQaXE:uHXMN8xNQlId9+UVgFH3ylbXE

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

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Targets

    • Target

      8b6e1831c9d954605fa504e03a0d91b5091253827abd68c18479584f44acd10e

    • Size

      960KB

    • MD5

      b63aa3120f4e31d0aa5ad70ac3dc6613

    • SHA1

      010ca4f43956127221f89718250d03d78e82f33e

    • SHA256

      8b6e1831c9d954605fa504e03a0d91b5091253827abd68c18479584f44acd10e

    • SHA512

      63b7d11f7c7275f5d8eef93ff22fa285adec6c4a264598a62a514b311a184cc2fdc35532a852c6a7119c2629bbe629e7ec4ef17e7801f9a1dd3bade959a45fc8

    • SSDEEP

      24576:uHzLPM7YC8xNQm3cD/cu89jZwUDxgFH3yuiQaXE:uHXMN8xNQlId9+UVgFH3ylbXE

    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