Overview

overview

10

Static

static

3

38f6ea7d10...9d.exe

windows7-x64

10

38f6ea7d10...9d.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    38f6ea7d1003625d6c5b5ce402655e3e04c661793797ca9814acec9c7957299d

  • Size

    2.7MB

  • Sample

    240329-se25zaba4y

  • MD5

    5507d3e951ba58d20ed36ade6b8cef0d

  • SHA1

    d9c6f8f4d5145202b131a5a86cbc60c766d56301

  • SHA256

    38f6ea7d1003625d6c5b5ce402655e3e04c661793797ca9814acec9c7957299d

  • SHA512

    b0a76e0182b98ab08ae4f1496ccfb661663fa083d3db7fcaef2901936ac80c6eab32f8317a03056202cf2c6c0caef09b0570fd821c9a5a6d9ba41066d9c9f746

  • SSDEEP

    24576:6uNn5zD6EXCX9ze9C7wccrm0lMxSElQOUuOhyktUze9C7wccrm0lMxSElQOUuOhT:HmvoOUuOhyktjOUuOhykt8U

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

      38f6ea7d1003625d6c5b5ce402655e3e04c661793797ca9814acec9c7957299d

    • Size

      2.7MB

    • MD5

      5507d3e951ba58d20ed36ade6b8cef0d

    • SHA1

      d9c6f8f4d5145202b131a5a86cbc60c766d56301

    • SHA256

      38f6ea7d1003625d6c5b5ce402655e3e04c661793797ca9814acec9c7957299d

    • SHA512

      b0a76e0182b98ab08ae4f1496ccfb661663fa083d3db7fcaef2901936ac80c6eab32f8317a03056202cf2c6c0caef09b0570fd821c9a5a6d9ba41066d9c9f746

    • SSDEEP

      24576:6uNn5zD6EXCX9ze9C7wccrm0lMxSElQOUuOhyktUze9C7wccrm0lMxSElQOUuOhT:HmvoOUuOhyktjOUuOhykt8U

    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