Overview

overview

10

Static

static

3

f871af767a...bb.exe

windows7-x64

10

f871af767a...bb.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f871af767a285b87beb992a47aaf6c7bdb15113aca369d597780d50bcbdcb9bb

  • Size

    1.2MB

  • Sample

    240617-cpgc9atgkj

  • MD5

    17134af7e05dd2e6111eafbb40291102

  • SHA1

    4e55cc96090c0ed7cf4dd8236a7a379fbb81b2ba

  • SHA256

    f871af767a285b87beb992a47aaf6c7bdb15113aca369d597780d50bcbdcb9bb

  • SHA512

    1a904cfbbdbb2697bde90ffd2121e21ec79872b39487033a74d4f3fe83d55440fc488e39e890052ec3ccb13b4e5137bbbe91eb39c9d6f2f1efec1e7830585633

  • SSDEEP

    24576:XMAuTggXbVy1IllCOPkaXjq57xByFXsoDdnWbNfZ19GIAMh:XMzlBjq5RinWnL

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

      f871af767a285b87beb992a47aaf6c7bdb15113aca369d597780d50bcbdcb9bb

    • Size

      1.2MB

    • MD5

      17134af7e05dd2e6111eafbb40291102

    • SHA1

      4e55cc96090c0ed7cf4dd8236a7a379fbb81b2ba

    • SHA256

      f871af767a285b87beb992a47aaf6c7bdb15113aca369d597780d50bcbdcb9bb

    • SHA512

      1a904cfbbdbb2697bde90ffd2121e21ec79872b39487033a74d4f3fe83d55440fc488e39e890052ec3ccb13b4e5137bbbe91eb39c9d6f2f1efec1e7830585633

    • SSDEEP

      24576:XMAuTggXbVy1IllCOPkaXjq57xByFXsoDdnWbNfZ19GIAMh:XMzlBjq5RinWnL

    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

    • 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.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Replication Through Removable Media

1
T1091

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

Replication Through Removable Media

1
T1091

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks