General

  • Target

    DOCUMENTS.exe

  • Size

    634KB

  • Sample

    211022-jqzdsacbfl

  • MD5

    b053441618809b9dd77c5ebf50239c3a

  • SHA1

    69fd352d0bfd639bee79691bda6428c0476c497b

  • SHA256

    01828be39e9c87bcfe2f59374c1dc5e9fb963bffcf3bf5a3d0bd3e82e6c27c32

  • SHA512

    32391e70680c0d2e2a37ff3bea5209e72b8a8af60af8a7e06625267d49d0e6a903887704b54cf543faeef45e687f79c00416425f86c43818b8ef56d035a50bfe

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    gwen@sovartrade.com
  • Password:
    iwRaBVG6
C2

https://api.telegram.org/bot1620445910:AAF2v81NoINJsu_XXnpGet1YDm-NxnznaIE/sendMessage?chat_id=1063661839

Targets

    • Target

      DOCUMENTS.exe

    • Size

      634KB

    • MD5

      b053441618809b9dd77c5ebf50239c3a

    • SHA1

      69fd352d0bfd639bee79691bda6428c0476c497b

    • SHA256

      01828be39e9c87bcfe2f59374c1dc5e9fb963bffcf3bf5a3d0bd3e82e6c27c32

    • SHA512

      32391e70680c0d2e2a37ff3bea5209e72b8a8af60af8a7e06625267d49d0e6a903887704b54cf543faeef45e687f79c00416425f86c43818b8ef56d035a50bfe

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • 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 Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks