Overview

overview

10

Static

static

Import Inv...e.ppam

windows7_x64

10

Import Inv...e.ppam

windows10_x64

10

Sharing

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General

  • Target

    Import Invoice Duty and Clearance.ppam

  • Size

    8KB

  • Sample

    211019-j9la9sgcfq

  • MD5

    7659d46dbf1d34e7833e4b0b2968f281

  • SHA1

    05f65097aefb7a9c8269ef63d7aec4764079b970

  • SHA256

    0cabc6544bb554fc6900c766ade30bee9bd403f64231e87b65fc9182128d7515

  • SHA512

    db5f925cd241e429593c18148f9b9ded717ef87bf935a9d134579d1139c23292201803104910896ef4ecde4891735690b2826f82cefb6762d61763244e94e4ec

Score
10/10
agentteslacollectionkeyloggerpersistencespywarestealertrojan

Malware Config

Targets

    • Target

      Import Invoice Duty and Clearance.ppam

    • Size

      8KB

    • MD5

      7659d46dbf1d34e7833e4b0b2968f281

    • SHA1

      05f65097aefb7a9c8269ef63d7aec4764079b970

    • SHA256

      0cabc6544bb554fc6900c766ade30bee9bd403f64231e87b65fc9182128d7515

    • SHA512

      db5f925cd241e429593c18148f9b9ded717ef87bf935a9d134579d1139c23292201803104910896ef4ecde4891735690b2826f82cefb6762d61763244e94e4ec

    Score
    10/10
    persistenceagentteslacollectionkeyloggerspywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • AgentTesla Payload

    • Blocklisted process makes network request

    • Drops file in Drivers directory

    • 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

    • Accesses Microsoft Outlook profiles

      collection

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

3
T1081

Discovery

System Information Discovery

3
T1082

Query Registry

2
T1012

Lateral Movement

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks