General

  • Target

    a3cf7c2bd2db51d5e8339652c5c58a40_NeikiAnalytics.exe

  • Size

    66KB

  • Sample

    240524-er4bxacf9v

  • MD5

    a3cf7c2bd2db51d5e8339652c5c58a40

  • SHA1

    788fa93cc29ecf77bbb368afbd09bc91c9a697ae

  • SHA256

    db987008cad6e8cfebae0b145a1caa52fdfd35f344bcd62914d125384369bb38

  • SHA512

    11593020a57c8fd1e52e241f0b2aa115e7948e63aa9b53de2930fd19824bbd68a19cf661e7121fb410ed6649e45a28b0e0b19eaa92c309927c1b4042cbe0f2b3

  • SSDEEP

    1536:EHfetdklPp+07gDSrB8Xru2zGeJxgawTzpXzrDJrXimUUUUUUUUUUUUUUUUUUUUl:IeklMMYJhqezw/pXzH9imUUUUUUUUUUx

Malware Config

Targets

    • Target

      a3cf7c2bd2db51d5e8339652c5c58a40_NeikiAnalytics.exe

    • Size

      66KB

    • MD5

      a3cf7c2bd2db51d5e8339652c5c58a40

    • SHA1

      788fa93cc29ecf77bbb368afbd09bc91c9a697ae

    • SHA256

      db987008cad6e8cfebae0b145a1caa52fdfd35f344bcd62914d125384369bb38

    • SHA512

      11593020a57c8fd1e52e241f0b2aa115e7948e63aa9b53de2930fd19824bbd68a19cf661e7121fb410ed6649e45a28b0e0b19eaa92c309927c1b4042cbe0f2b3

    • SSDEEP

      1536:EHfetdklPp+07gDSrB8Xru2zGeJxgawTzpXzrDJrXimUUUUUUUUUUUUUUUUUUUUl:IeklMMYJhqezw/pXzH9imUUUUUUUUUUx

    • Detects BazaLoader malware

      BazaLoader is a trojan that transmits logs to the Command and Control (C2) server, encoding them in BASE64 format through GET requests.

    • Modifies WinLogon for persistence

    • Modifies visiblity of hidden/system files in Explorer

    • Modifies Installed Components in the registry

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Winlogon Helper DLL

1
T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Winlogon Helper DLL

1
T1547.004

Defense Evasion

Modify Registry

4
T1112

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Discovery

System Information Discovery

1
T1082

Tasks