General

  • Target

    301271b7db09d4769df8953807ea16c44578a4c4b92ef50f24da27c144f95522.exe

  • Size

    623KB

  • Sample

    240328-clkaqsch8v

  • MD5

    90a34e7d570fa7c219eb5f1f193611ba

  • SHA1

    0d5d3955b04174b8f21c7bdd8d80ff21507e409c

  • SHA256

    301271b7db09d4769df8953807ea16c44578a4c4b92ef50f24da27c144f95522

  • SHA512

    75177b9ddf945e4dc46fb20174385faddfc569ea99cc095d1e1f9f4a96b9accc7dfcc1f6a1bd15d5740438e8ef63784ce870dfb3ea8d8c5387cc652324ace955

  • SSDEEP

    12288:npahc5sgNxUQx/rYquAfVCto8UHv/9EeRxDVl5nX:nZsgbFkq2tNUHDFVXX

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    smtp
  • Host:
    mail.daipro.com.mx
  • Port:
    587
  • Username:
    contabilidad@daipro.com.mx
  • Password:
    DAIpro123**
  • Email To:
    saleseuropower1@yandex.com
C2

https://scratchdreams.tk

Targets

    • Target

      301271b7db09d4769df8953807ea16c44578a4c4b92ef50f24da27c144f95522.exe

    • Size

      623KB

    • MD5

      90a34e7d570fa7c219eb5f1f193611ba

    • SHA1

      0d5d3955b04174b8f21c7bdd8d80ff21507e409c

    • SHA256

      301271b7db09d4769df8953807ea16c44578a4c4b92ef50f24da27c144f95522

    • SHA512

      75177b9ddf945e4dc46fb20174385faddfc569ea99cc095d1e1f9f4a96b9accc7dfcc1f6a1bd15d5740438e8ef63784ce870dfb3ea8d8c5387cc652324ace955

    • SSDEEP

      12288:npahc5sgNxUQx/rYquAfVCto8UHv/9EeRxDVl5nX:nZsgbFkq2tNUHDFVXX

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

    • Detects executables referencing many email and collaboration clients. Observed in information stealers

    • Detects executables with potential process hoocking

    • 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 v13

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Collection

Data from Local System

2
T1005

Email Collection

1
T1114

Tasks