General

  • Target

    Server.exe

  • Size

    93KB

  • Sample

    250114-3gcm7svpaj

  • MD5

    a5fa678fb2f818a59368153c52c688f3

  • SHA1

    b9576068c48b40576b9af787bba016904d47b5c5

  • SHA256

    9657e20a966d74430732e992d978b77e9b8eeb50b63a9b8242015f1a44f7f50f

  • SHA512

    1a0e1915377f8e6ab4381e5ed710a44197336eda8aa7dd9279ba8a928fe170ee0f874a55b61481f74c6c1c3a48ffadb8ae4efa2925fa9f691adaf56ab79ae385

  • SSDEEP

    1536:8VwC+xhUa9urgOBPmNvM4jEwzGi1dDiDc2gS:8VmUa9urgOkdGi1dMw

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

hakim32.ddns.net:2000

hi-tin.gl.at.ply.gg:14413

Mutex

861c24753d6fb8b3cf2df8aaf6877709

Attributes
  • reg_key

    861c24753d6fb8b3cf2df8aaf6877709

  • splitter

    |'|'|

Targets

    • Target

      Server.exe

    • Size

      93KB

    • MD5

      a5fa678fb2f818a59368153c52c688f3

    • SHA1

      b9576068c48b40576b9af787bba016904d47b5c5

    • SHA256

      9657e20a966d74430732e992d978b77e9b8eeb50b63a9b8242015f1a44f7f50f

    • SHA512

      1a0e1915377f8e6ab4381e5ed710a44197336eda8aa7dd9279ba8a928fe170ee0f874a55b61481f74c6c1c3a48ffadb8ae4efa2925fa9f691adaf56ab79ae385

    • SSDEEP

      1536:8VwC+xhUa9urgOBPmNvM4jEwzGi1dDiDc2gS:8VmUa9urgOkdGi1dMw

    • Disables Task Manager via registry modification

    • Modifies Windows Firewall

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

MITRE ATT&CK Enterprise v15

Tasks