Overview

overview

10

Static

static

3

a8c91ba6b5...18.exe

windows7-x64

10

a8c91ba6b5...18.exe

windows10-2004-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target

    a8c91ba6b553f23d90ff9be079ff9942_JaffaCakes118

  • Size

    100KB

  • Sample

    240819-aftwwasgqf

  • MD5

    a8c91ba6b553f23d90ff9be079ff9942

  • SHA1

    60296a367a1d2809b0411f26f217642fa6a34e9a

  • SHA256

    2f013854788bbde74989e91ae1cb16afe6f4ad48e495f989c316938b957d77e0

  • SHA512

    b1636c5a06dbfdde7f5fae7067fcffc2d367edd6a647e0d51d010f8433f5c538bd89748c5ea18c1e05dc6a8df811cdc6b7c8aba1769b4f6a04c4b0600cd58578

  • SSDEEP

    1536:WCrKrQY1WNuAax/ixPi5ejqjsM2HzgAYIxuk+IOi+yIYOMIZJXtiD:WR0YrAK6xPi5ejhMezgssBJyIYOM0JX

Score
10/10
salitybackdoordiscoveryevasiontrojanupx

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

      a8c91ba6b553f23d90ff9be079ff9942_JaffaCakes118

    • Size

      100KB

    • MD5

      a8c91ba6b553f23d90ff9be079ff9942

    • SHA1

      60296a367a1d2809b0411f26f217642fa6a34e9a

    • SHA256

      2f013854788bbde74989e91ae1cb16afe6f4ad48e495f989c316938b957d77e0

    • SHA512

      b1636c5a06dbfdde7f5fae7067fcffc2d367edd6a647e0d51d010f8433f5c538bd89748c5ea18c1e05dc6a8df811cdc6b7c8aba1769b4f6a04c4b0600cd58578

    • SSDEEP

      1536:WCrKrQY1WNuAax/ixPi5ejqjsM2HzgAYIxuk+IOi+yIYOMIZJXtiD:WR0YrAK6xPi5ejhMezgssBJyIYOM0JX

    Score
    10/10
    salitybackdoordiscoveryevasiontrojanupx

    • 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 Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

1
T1091

Execution

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

4
T1562

Disable or Modify System Firewall

1
T1562.004

Disable or Modify Tools

3
T1562.001

Modify Registry

5
T1112

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

1
T1012

System Information Discovery

3
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Command and Control

Exfiltration

Impact

Tasks