General

  • Target

    c91f40258886d933218397b1ffda1150_NeikiAnalytics.exe

  • Size

    307KB

  • Sample

    240519-qnth3sac69

  • MD5

    c91f40258886d933218397b1ffda1150

  • SHA1

    07768258b71eaa59976f8aa732a0a0cdcbd376f2

  • SHA256

    910a6350a191dc05080476edd8865f07a99eda54f33e58dad0e3ef8109414942

  • SHA512

    bac43cec38fe8bafc6cd88055ccd350e6790c241a3ad1dc15e2a4d421ffb4bb703b5bd5eb5e2ff9f1c998b4ba3a97914f6a9876e9a53e05ece49cf5c50c18e4a

  • SSDEEP

    6144:+vEN2U+T6i5LirrllHy4HUcMQY6i16h1Zfw5Rgsz6vkhEb:AENN+T5xYrllrU7QY6Rh1q5Rgbxb

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

      c91f40258886d933218397b1ffda1150_NeikiAnalytics.exe

    • Size

      307KB

    • MD5

      c91f40258886d933218397b1ffda1150

    • SHA1

      07768258b71eaa59976f8aa732a0a0cdcbd376f2

    • SHA256

      910a6350a191dc05080476edd8865f07a99eda54f33e58dad0e3ef8109414942

    • SHA512

      bac43cec38fe8bafc6cd88055ccd350e6790c241a3ad1dc15e2a4d421ffb4bb703b5bd5eb5e2ff9f1c998b4ba3a97914f6a9876e9a53e05ece49cf5c50c18e4a

    • SSDEEP

      6144:+vEN2U+T6i5LirrllHy4HUcMQY6i16h1Zfw5Rgsz6vkhEb:AENN+T5xYrllrU7QY6Rh1q5Rgbxb

    • Modifies WinLogon for persistence

    • Modifies firewall policy service

    • Modifies visiblity of hidden/system files in Explorer

    • Sality

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

    • UAC bypass

    • Windows security bypass

    • Modifies Installed Components in the registry

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Windows security modification

    • Adds Run key to start application

    • 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

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Winlogon Helper DLL

1
T1547.004

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Winlogon Helper DLL

1
T1547.004

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

9
T1112

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

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

System Information Discovery

3
T1082

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

Lateral Movement

Replication Through Removable Media

1
T1091

Tasks