Overview

overview

10

Static

static

3

ecc9bbdafb...96.exe

windows7-x64

10

ecc9bbdafb...96.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ecc9bbdafb2ba01909619fcb94b8cd7ea04eed985362af023e18f90f7e989a96.exe

  • Size

    8.7MB

  • Sample

    240424-cfspxsea8x

  • MD5

    48a61fb2d7953e4983597b9c62368022

  • SHA1

    ff930355abfdbe906b0ab1f15045608e8a18ea96

  • SHA256

    ecc9bbdafb2ba01909619fcb94b8cd7ea04eed985362af023e18f90f7e989a96

  • SHA512

    1c9b577403b3b942914159a708db6b59824bcdfb865ebc76cd458fc436be3a2a27524ba1405b4d5ee1994e6118275fec7779eeb05d8e3f782d0978eb79adcba7

  • SSDEEP

    196608:HTTO3JgjuroqLDNzLcQZvx7aZoNdhLQuo9v9nP00sOdhDeQdwJ2UET80DtpyCk0X:HTTO3JgjuroqLDNzLcQZvx7aZoNdhLQb

Score
10/10
agentteslazgratkeyloggerratspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    mail.gencoldfire.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    %j#!%z2b/?qM68K#

Targets

    • Target

      ecc9bbdafb2ba01909619fcb94b8cd7ea04eed985362af023e18f90f7e989a96.exe

    • Size

      8.7MB

    • MD5

      48a61fb2d7953e4983597b9c62368022

    • SHA1

      ff930355abfdbe906b0ab1f15045608e8a18ea96

    • SHA256

      ecc9bbdafb2ba01909619fcb94b8cd7ea04eed985362af023e18f90f7e989a96

    • SHA512

      1c9b577403b3b942914159a708db6b59824bcdfb865ebc76cd458fc436be3a2a27524ba1405b4d5ee1994e6118275fec7779eeb05d8e3f782d0978eb79adcba7

    • SSDEEP

      196608:HTTO3JgjuroqLDNzLcQZvx7aZoNdhLQuo9v9nP00sOdhDeQdwJ2UET80DtpyCk0X:HTTO3JgjuroqLDNzLcQZvx7aZoNdhLQb

    Score
    10/10
    agentteslazgratkeyloggerratspywarestealertrojan

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

      keyloggertrojanstealerspywareagenttesla

    • Detect ZGRat V1

    • ZGRat

      ZGRat is remote access trojan written in C#.

      ratzgrat

    • Detect packed .NET executables. Mostly AgentTeslaV4.

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

    • Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion

    • Detects executables referencing Windows vault credential objects. Observed in infostealers

    • Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

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

    • Detects executables referencing many file transfer clients. Observed in information stealers

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

      spywarestealer

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

      spywarestealer

    • Reads user/profile data of local email clients

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

      spywarestealer

    • Reads user/profile data of web browsers

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

      spywarestealer

    • 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 Enterprise v15

Tasks