General

  • Target

    Ref_0120_03_0015.7z

  • Size

    3KB

  • Sample

    240920-e3nqlaycph

  • MD5

    da6e0f8f61a01a9d8fb35a49381861b2

  • SHA1

    62d22359a7beaf28849a6199be8c4827971960aa

  • SHA256

    0fde9b33e59270b4d38b2a991aa968c85405732d9704ec072abd31eb402424a0

  • SHA512

    ecb50855c737b3b678f13ca5cecf4d9c89094a8d2bcc725426e603a370c78548577809632e61647268e9a9549e15ccd6bf14ae744754e050938875c79860809f

Malware Config

Extracted

Family

snakekeylogger

Credentials

Targets

    • Target

      Ref_0120_03_0015.vbe

    • Size

      10KB

    • MD5

      1bfbb8267511f5aa010a24eea8797445

    • SHA1

      cdd1e3a4461537c7699ba7936612de22c86a39fc

    • SHA256

      6cf9aa51125a08f16c022984cf2f1bdc54831ca42b68854706acdd5e3c6dfaab

    • SHA512

      32d8c347abb8335e50b16e19142d7cd7ea6922e064a15f3ba766015975ae3d2b062c8b82a7f6f97a3384762987c7d406bde4229b2976fb1c6d6d7aa1157323d9

    • SSDEEP

      192:xzNM3lLrcABBqcDsPdSuXZlzrZ7gmUWoZl5WYleLMl/1uw5YOAxJ2HIK:FNElLAAKjBLf1UWobPlwMl/mcHp

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Blocklisted process makes network request

    • Checks computer location settings

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

    • Accesses Microsoft Outlook profiles

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks