Overview

overview

10

Static

static

379fdbe2ef...63.exe

windows7_x64

10

379fdbe2ef...63.exe

windows10_x64

10

Sharing

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General

  • Target

    379fdbe2ef8b269f718645e6fa44cc63.exe

  • Size

    691KB

  • Sample

    200630-c8ham12blx

  • MD5

    379fdbe2ef8b269f718645e6fa44cc63

  • SHA1

    19534464ed0eb740e940196c2ac044e676f8f45f

  • SHA256

    ddde9519c188d7ef44e9d8235066be5fe298e2089888749263531f014b8e4b5c

  • SHA512

    154cd67ac775ef6bc1c4ac909cbbcb5995e16aec233ae2b94446220dd4e23023ef5e069eaf6b9587d3159a349264df2774ee16e00ee339f8050af9b1e89b6bc8

Score
10/10
agentteslakeyloggerpersistencespywarestealertrojanupx

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    caixaonlineservices.online
  • Port:
    587
  • Username:
    logs@caixaonlineservices.online
  • Password:
    7213575aceACE@#$

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    caixaonlineservices.online
  • Port:
    587
  • Username:
    logs@caixaonlineservices.online
  • Password:
    7213575aceACE@#$

Targets

    • Target

      379fdbe2ef8b269f718645e6fa44cc63.exe

    • Size

      691KB

    • MD5

      379fdbe2ef8b269f718645e6fa44cc63

    • SHA1

      19534464ed0eb740e940196c2ac044e676f8f45f

    • SHA256

      ddde9519c188d7ef44e9d8235066be5fe298e2089888749263531f014b8e4b5c

    • SHA512

      154cd67ac775ef6bc1c4ac909cbbcb5995e16aec233ae2b94446220dd4e23023ef5e069eaf6b9587d3159a349264df2774ee16e00ee339f8050af9b1e89b6bc8

    Score
    10/10
    agentteslakeyloggerpersistencespywarestealertrojanupx

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • AgentTesla Payload

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • 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

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

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