Overview

overview

10

Static

static

3

880e5a11c5...bc.dll

windows7-x64

10

880e5a11c5...bc.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    880e5a11c5dc597bef079d42bb3d7ee054ee236c213cdb996306f561bae455bc

  • Size

    120KB

  • Sample

    240329-2zhrhace28

  • MD5

    8d6eb02480c0ba49c2b32b6d0c05ffd1

  • SHA1

    1b4bcb418e9703e17f79d6eae12825c07c3fc47b

  • SHA256

    880e5a11c5dc597bef079d42bb3d7ee054ee236c213cdb996306f561bae455bc

  • SHA512

    30d7f68161374e070d58c6d139ba92f00a9b260da9bc443029c8d0c7a1439f8652f857787a29fe69cf11f85147ed9d63980e9461d1bcf85b52cee349b57b4697

  • SSDEEP

    3072:92InALuPiyh0gx8Wopx11lBz87OTreeT39:znALuPirzy7Onh

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

      880e5a11c5dc597bef079d42bb3d7ee054ee236c213cdb996306f561bae455bc

    • Size

      120KB

    • MD5

      8d6eb02480c0ba49c2b32b6d0c05ffd1

    • SHA1

      1b4bcb418e9703e17f79d6eae12825c07c3fc47b

    • SHA256

      880e5a11c5dc597bef079d42bb3d7ee054ee236c213cdb996306f561bae455bc

    • SHA512

      30d7f68161374e070d58c6d139ba92f00a9b260da9bc443029c8d0c7a1439f8652f857787a29fe69cf11f85147ed9d63980e9461d1bcf85b52cee349b57b4697

    • SSDEEP

      3072:92InALuPiyh0gx8Wopx11lBz87OTreeT39:znALuPirzy7Onh

    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