Overview

overview

10

Static

static

3

1e8a83093f...49.exe

windows7-x64

10

1e8a83093f...49.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1e8a83093f635a417439d907b6a95a6b8ed34eecdd4b0e09cb6e04fe20278049

  • Size

    276KB

  • Sample

    240519-wxk6ysba88

  • MD5

    82cd5b03e8567da6dde4aab0ab031e6f

  • SHA1

    395f2cb21614a2beccda8ef485774ef848728da8

  • SHA256

    1e8a83093f635a417439d907b6a95a6b8ed34eecdd4b0e09cb6e04fe20278049

  • SHA512

    b08fae4ed49e998e224dd8084cebe3eeb774c9e5d55d35da37462f200b51f00a21776ad6dfcee2bef5f70c56fa3aef7e66cd65823c37e95752dc61814c9d7e75

  • SSDEEP

    3072:BHe+aX3tM6gT9o2MK52DRkBUiXxBHkjh5c5Tuh310dIajugrxMs3fGBj:8+aX3u6gT9o2LGOUixdkjhUqcIuFn3M

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

      1e8a83093f635a417439d907b6a95a6b8ed34eecdd4b0e09cb6e04fe20278049

    • Size

      276KB

    • MD5

      82cd5b03e8567da6dde4aab0ab031e6f

    • SHA1

      395f2cb21614a2beccda8ef485774ef848728da8

    • SHA256

      1e8a83093f635a417439d907b6a95a6b8ed34eecdd4b0e09cb6e04fe20278049

    • SHA512

      b08fae4ed49e998e224dd8084cebe3eeb774c9e5d55d35da37462f200b51f00a21776ad6dfcee2bef5f70c56fa3aef7e66cd65823c37e95752dc61814c9d7e75

    • SSDEEP

      3072:BHe+aX3tM6gT9o2MK52DRkBUiXxBHkjh5c5Tuh310dIajugrxMs3fGBj:8+aX3u6gT9o2LGOUixdkjhUqcIuFn3M

    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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Windows security modification

      evasiontrojan

    • Checks whether UAC is enabled

      evasiontrojan
    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

Query Registry

1
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks