General

  • Target

    2024-04-23_10c3cb22ef88829ead39183ac57fc434_icedid

  • Size

    1.1MB

  • Sample

    240423-fc14nsdc27

  • MD5

    10c3cb22ef88829ead39183ac57fc434

  • SHA1

    a93acf5d4d71b7f79eb3ebb90f5062973e3752f5

  • SHA256

    595d33b6d731c1087e6323434d292e812c1833f0f0c5eaa43167573f422c37a8

  • SHA512

    67817013e79bd5a159902c3c03cd00aac40100910aa705fc0c96603883377ca9fa623ec333b719add0a615c0a9f80d70923842d8fc1cb14cb635cf964cbc986f

  • SSDEEP

    24576:QZT2K+zRJsT1DQzICqs4DJcahFVpdCX/xXudzc:M27RJeDQzICqLJcEVdCX/xQzc

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

      2024-04-23_10c3cb22ef88829ead39183ac57fc434_icedid

    • Size

      1.1MB

    • MD5

      10c3cb22ef88829ead39183ac57fc434

    • SHA1

      a93acf5d4d71b7f79eb3ebb90f5062973e3752f5

    • SHA256

      595d33b6d731c1087e6323434d292e812c1833f0f0c5eaa43167573f422c37a8

    • SHA512

      67817013e79bd5a159902c3c03cd00aac40100910aa705fc0c96603883377ca9fa623ec333b719add0a615c0a9f80d70923842d8fc1cb14cb635cf964cbc986f

    • SSDEEP

      24576:QZT2K+zRJsT1DQzICqs4DJcahFVpdCX/xXudzc:M27RJeDQzICqLJcEVdCX/xQzc

    • Modifies firewall policy service

    • Sality

      Sality is backdoor written in C++, first discovered in 2003.

    • UAC bypass

    • Windows security bypass

    • 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.

    • Windows security modification

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • 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.

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Replication Through Removable Media

1
T1091

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

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Replication Through Removable Media

1
T1091

Tasks