Overview

overview

10

Static

static

70520f584b...41.exe

windows7_x64

10

70520f584b...41.exe

windows10_x64

10

Sharing

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General

  • Target

    70520f584bdcdbd2e10863c4522bee41.exe

  • Size

    1.4MB

  • Sample

    210119-tthjx2n1c6

  • MD5

    70520f584bdcdbd2e10863c4522bee41

  • SHA1

    fccae0c369851d28e16316a078ee9daf392eef48

  • SHA256

    83d24f6c8002dbf2e88e28e2da475fe78552354026669d849239194ac3190c0a

  • SHA512

    f4ce8dd3c9a8033573c0d2c4ed43eb342f7df2717a7cd2c927c3f439a359d177458ce60bdad7f7876d0b519fa00f57313ff93191e5f42808474a84522624ba89

Score
10/10
snakekeyloggerkeyloggerspywarestealer

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    pro40.emailserver.vn
  • Port:
    587
  • Username:
    vexa@itpc.gov.vn
  • Password:
    Vexa@2013

Targets

    • Target

      70520f584bdcdbd2e10863c4522bee41.exe

    • Size

      1.4MB

    • MD5

      70520f584bdcdbd2e10863c4522bee41

    • SHA1

      fccae0c369851d28e16316a078ee9daf392eef48

    • SHA256

      83d24f6c8002dbf2e88e28e2da475fe78552354026669d849239194ac3190c0a

    • SHA512

      f4ce8dd3c9a8033573c0d2c4ed43eb342f7df2717a7cd2c927c3f439a359d177458ce60bdad7f7876d0b519fa00f57313ff93191e5f42808474a84522624ba89

    Score
    10/10
    snakekeyloggerkeyloggerspywarestealer

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

      stealerkeyloggersnakekeylogger

    • Snake Keylogger Payload

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

      spyware

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

      spyware

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spyware

    • 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

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Impact

Tasks