General

  • Target

    648c7e00e9f31a9e897405f0116680c8a170645178b88a6fa97db93a6ea84f14_JC.exe

  • Size

    547KB

  • Sample

    231003-rv6mnabf5v

  • MD5

    93cc7d700829839e827d5d9cc15c7c3c

  • SHA1

    60dfe1c37fb20f6f186570a754584b3085b94886

  • SHA256

    648c7e00e9f31a9e897405f0116680c8a170645178b88a6fa97db93a6ea84f14

  • SHA512

    752cd42b4e96192cf75b06e398c384132ba221520da4dddb56dff19dcbd46d76732e883b452185c85dfc61bb0242beaef8ba9bd47cced78fa94b22876ac11cc3

  • SSDEEP

    12288:PpmNumB0appp23UdL1xUpTpQEBR73JcGS2FfzDcHI4UXYk4Vl+fVQJKp:xty3D2kp1S/QilDl4/k2ktYi

Malware Config

Extracted

Family

snakekeylogger

Credentials

Targets

    • Target

      648c7e00e9f31a9e897405f0116680c8a170645178b88a6fa97db93a6ea84f14_JC.exe

    • Size

      547KB

    • MD5

      93cc7d700829839e827d5d9cc15c7c3c

    • SHA1

      60dfe1c37fb20f6f186570a754584b3085b94886

    • SHA256

      648c7e00e9f31a9e897405f0116680c8a170645178b88a6fa97db93a6ea84f14

    • SHA512

      752cd42b4e96192cf75b06e398c384132ba221520da4dddb56dff19dcbd46d76732e883b452185c85dfc61bb0242beaef8ba9bd47cced78fa94b22876ac11cc3

    • SSDEEP

      12288:PpmNumB0appp23UdL1xUpTpQEBR73JcGS2FfzDcHI4UXYk4Vl+fVQJKp:xty3D2kp1S/QilDl4/k2ktYi

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Checks computer location settings

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

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks