General

  • Target

    FF67D97AD0DDCAC29D3081E30029A4014B7F1646A3BCC.exe

  • Size

    93KB

  • Sample

    230321-fy744sah4v

  • MD5

    e7468e6a89aeedd909f7f838d16140ec

  • SHA1

    61a285db4a887ed0bbf36a2291514ba6cbac1e85

  • SHA256

    ff67d97ad0ddcac29d3081e30029a4014b7f1646a3bcc2541ef49c62ea718df5

  • SHA512

    1da98e99db82b490f943414890966a4b6e13c74913cb0f0633890adf8007c269be203173e8e7e128a380fa8d14a32aad08f61a5ca2508dc15b9aefb62fd54ea4

  • SSDEEP

    768:JY3zxnD9O/pBcxYsbae6GIXb9pDX2t9zPL0OXLeuXxrjEtCdnl2pi1Rz4Rk31sG1:QxxOx6baIa9ROj00ljEwzGi1dDFDhgS

Score
10/10

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

Ni50Y3AuZXUubmdyb2suaW8Strik:MTY1Nzc=

Mutex

2d0b7f3a2a904495a62fe734efa21dc1

Attributes
  • reg_key

    2d0b7f3a2a904495a62fe734efa21dc1

  • splitter

    |'|'|

Targets

    • Target

      FF67D97AD0DDCAC29D3081E30029A4014B7F1646A3BCC.exe

    • Size

      93KB

    • MD5

      e7468e6a89aeedd909f7f838d16140ec

    • SHA1

      61a285db4a887ed0bbf36a2291514ba6cbac1e85

    • SHA256

      ff67d97ad0ddcac29d3081e30029a4014b7f1646a3bcc2541ef49c62ea718df5

    • SHA512

      1da98e99db82b490f943414890966a4b6e13c74913cb0f0633890adf8007c269be203173e8e7e128a380fa8d14a32aad08f61a5ca2508dc15b9aefb62fd54ea4

    • SSDEEP

      768:JY3zxnD9O/pBcxYsbae6GIXb9pDX2t9zPL0OXLeuXxrjEtCdnl2pi1Rz4Rk31sG1:QxxOx6baIa9ROj00ljEwzGi1dDFDhgS

    Score
    8/10
    • Modifies Windows Firewall

    • Legitimate hosting services abused for malware hosting/C2

    • Drops autorun.inf file

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

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Replication Through Removable Media

1
T1091

Persistence

Modify Existing Service

1
T1031

Lateral Movement

Replication Through Removable Media

1
T1091

Command and Control

Web Service

1
T1102

Tasks