Overview

overview

10

Static

static

3

3b26be481b...03.exe

windows7-x64

10

3b26be481b...03.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3b26be481b205f2272ab680d9e96a2e21b3e7411e370a7fd0955d8d19aa31503

  • Size

    65KB

  • Sample

    240608-1hl7xsgg2v

  • MD5

    74cb55d54d11ee4316d8531cc751b994

  • SHA1

    b7cf70cb1cfb46216399faa1155d97881f2f430e

  • SHA256

    3b26be481b205f2272ab680d9e96a2e21b3e7411e370a7fd0955d8d19aa31503

  • SHA512

    6aae21cb89ea9bb02cf8dac07a7cea8ad6a5da2bba6b6776b474b13d1313029ba8edef4e18c1da3ff19398dc365da5ab51f949a043bec0c6345f2b798f17da47

  • SSDEEP

    1536:P5xk/oQqQo3R5xLxKLw2fNFNDHIlwcGzOqJl6Izb9f8kf2aKMJoN:P5xas5pyBJDolw/zO4zB8Ul+

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

      3b26be481b205f2272ab680d9e96a2e21b3e7411e370a7fd0955d8d19aa31503

    • Size

      65KB

    • MD5

      74cb55d54d11ee4316d8531cc751b994

    • SHA1

      b7cf70cb1cfb46216399faa1155d97881f2f430e

    • SHA256

      3b26be481b205f2272ab680d9e96a2e21b3e7411e370a7fd0955d8d19aa31503

    • SHA512

      6aae21cb89ea9bb02cf8dac07a7cea8ad6a5da2bba6b6776b474b13d1313029ba8edef4e18c1da3ff19398dc365da5ab51f949a043bec0c6345f2b798f17da47

    • SSDEEP

      1536:P5xk/oQqQo3R5xLxKLw2fNFNDHIlwcGzOqJl6Izb9f8kf2aKMJoN:P5xas5pyBJDolw/zO4zB8Ul+

    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