General

  • Target

    pedido n. 374_12092021.exe

  • Size

    1.0MB

  • Sample

    211209-p2efmsddak

  • MD5

    8b70954fa6e6cc11abce5eb3a662854d

  • SHA1

    c4e7dd66874a9950f3cf9bdba8754450171f6fcd

  • SHA256

    994cc7cf468a58b8e349624496714a2c23cc97f40d7d608d66abb8a700783c1b

  • SHA512

    824e998fefd826e5739db3905ce7c8a3e1afffd970bad97d65a1de063fbdd354aa4d7cf447bd96f22bfc0f75402601453f4416479b36f7fb1807416831d7f82a

Malware Config

Targets

    • Target

      pedido n. 374_12092021.exe

    • Size

      1.0MB

    • MD5

      8b70954fa6e6cc11abce5eb3a662854d

    • SHA1

      c4e7dd66874a9950f3cf9bdba8754450171f6fcd

    • SHA256

      994cc7cf468a58b8e349624496714a2c23cc97f40d7d608d66abb8a700783c1b

    • SHA512

      824e998fefd826e5739db3905ce7c8a3e1afffd970bad97d65a1de063fbdd354aa4d7cf447bd96f22bfc0f75402601453f4416479b36f7fb1807416831d7f82a

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger Payload

    • Loads dropped DLL

    • 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

    • Drops desktop.ini file(s)

    • 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

Credential Access

Credentials in Files

3
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks