General

  • Target

    c48bab60d5b7b07da7e11fcb9df31e8641e7aeea1356200ad3ebdf1410db7a05

  • Size

    504KB

  • Sample

    240417-rvkeesca72

  • MD5

    917bcb0928d76225e4d37ba04e1becf2

  • SHA1

    e9c780a859701e39664e498b5b3895ec69c6aed5

  • SHA256

    c48bab60d5b7b07da7e11fcb9df31e8641e7aeea1356200ad3ebdf1410db7a05

  • SHA512

    73420b86cedd5e2fa52119a71dd3dac1c406b9adb0c2bb3c08c3040f12d70d4e46aeda2a5f47a9766e991d803d71831c662853b5ab66c756558bb91bda7d43ae

  • SSDEEP

    12288:oOYYsiQU6teKGKkcW2WeI6WFM86H6/PZuCwVWMcAO:fWGMWHeAidH6ZoIfv

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    smtp
  • Host:
    mail.csmgalati.ro
  • Port:
    587
  • Username:
    achizitii@csmgalati.ro
  • Password:
    ciocarlan22
C2

http://varders.kozow.com:8081

http://aborters.duckdns.org:8081

http://anotherarmy.dns.army:8081

Targets

    • Target

      eb59a9f05a9e647b8a58832b7b17c2d72b46703b46ee95eee9c75c3b1e16c8f8.exe

    • Size

      528KB

    • MD5

      a7d836eb09297a23df69d9824f809453

    • SHA1

      4ccfad4a85df914ba05213362f022483b73512e1

    • SHA256

      eb59a9f05a9e647b8a58832b7b17c2d72b46703b46ee95eee9c75c3b1e16c8f8

    • SHA512

      e31657d913740dd2ebd79282d25fa241a2ba0a9d14509a78fc67482cb712661297c8a38a527768b8e60bbd1c849e5c9d65616effc5c0cd6264d46556a6039d93

    • SSDEEP

      12288:8AxLvnA7a5L1dDEyVJzceUN+Gegwf9pfPal46jzg7wypR:8Ax7nA7a91dYsJzceUNFZMNPO46/6f

    • 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.

    • 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 Matrix ATT&CK v13

Execution

Scheduled Task/Job

1
T1053

Persistence

Scheduled Task/Job

1
T1053

Privilege Escalation

Scheduled Task/Job

1
T1053

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks