General

  • Target

    1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.zip

  • Size

    542KB

  • Sample

    231119-zjgs6abd58

  • MD5

    e4dc12f9e64e474d6cc2a083cc479f78

  • SHA1

    f626a67ee75eba7d17533108a5ec6ec47e337462

  • SHA256

    cd5853e5101dc8741e38245db1d64ec5b728c8c7fc1bf7cc13c181dbd45654ad

  • SHA512

    79f2a5bfed1b4576a358cfb76b955cdcda6442dc4e9ead95a0411d5b7458150c8c97b7a97404f79a27429369591ffc3daf18ad4bd7fe1f2d9d0df1a91945e62e

  • SSDEEP

    12288:1Kp0MTd8Sg+c4WikBGBJ5s6bosAuYdFQHKMZV8:cp0MC+c6kBMJ55aujKMZV8

Malware Config

Extracted

Family

snakekeylogger

Credentials

Targets

    • Target

      1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6.exe

    • Size

      616KB

    • MD5

      77521173381682b5a1deb286bce27bf4

    • SHA1

      2ad56680cb0c821b18c269c63f4eeeb770140800

    • SHA256

      1de5d25aecac6b32b06fe38549376748d098fd43abb5c23f73ee9ddb780080d6

    • SHA512

      5366df45795f970f1b17113caf65c1e677b44da372cc85159fc4de4d8d32a08798aa4120cac956014c75fb71fce53ddfe8e76075b66c5f24e50a8f4a12254e53

    • SSDEEP

      12288:h36N/bxyuAFnSz0cYMSE7a45naENKqIfPbY9QPNTURftb2pLuxQ:h3gqSznYMP5MbskYVapuQ

    • 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