General

  • Target

    179ed846f38f3493ef69e47aef1b34a0_NeikiAnalytics.exe

  • Size

    200KB

  • Sample

    240527-cf4r7adc69

  • MD5

    179ed846f38f3493ef69e47aef1b34a0

  • SHA1

    a82cefb7ef2f0fcc08213098ed3ed23f1e7a7b0e

  • SHA256

    48636f6b874c7c83be64737951bed1d3e642423a6faf34286fc2204f0c86590f

  • SHA512

    4b5073d74d165878c9589f6cd0db896d2d398d52e23192acce7b416a9c9d754f558d704b175aed527f43dba74c95b85df4b76fa316921175de75a0b3bad0d584

  • SSDEEP

    6144:wMqWfdNAN6/AjNggWEv9XCrrupJywxS9KLF0:vqWfdNAc/uNKmSmfx6KW

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

      179ed846f38f3493ef69e47aef1b34a0_NeikiAnalytics.exe

    • Size

      200KB

    • MD5

      179ed846f38f3493ef69e47aef1b34a0

    • SHA1

      a82cefb7ef2f0fcc08213098ed3ed23f1e7a7b0e

    • SHA256

      48636f6b874c7c83be64737951bed1d3e642423a6faf34286fc2204f0c86590f

    • SHA512

      4b5073d74d165878c9589f6cd0db896d2d398d52e23192acce7b416a9c9d754f558d704b175aed527f43dba74c95b85df4b76fa316921175de75a0b3bad0d584

    • SSDEEP

      6144:wMqWfdNAN6/AjNggWEv9XCrrupJywxS9KLF0:vqWfdNAc/uNKmSmfx6KW

    • Modifies WinLogon for persistence

    • Modifies firewall policy service

    • Ramnit

      Ramnit is a versatile family that holds viruses, worms, and Trojans.

    • Sality

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

    • UAC bypass

    • Windows security bypass

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Windows security modification

    • Checks whether UAC is enabled

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

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

1
T1547

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

7
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

System Information Discovery

2
T1082

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

Tasks