Overview

overview

10

Static

static

Purchase o...s.ppam

windows7_x64

10

Purchase o...s.ppam

windows10_x64

10

Sharing

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General

  • Target

    Purchase orders with bank details.ppam

  • Size

    8KB

  • Sample

    211018-yhjqpaeee2

  • MD5

    ba36220554ab830aad2ce4f4a0a2acb4

  • SHA1

    f54bb00c862d0f1f0e883e691a87da8285e1997b

  • SHA256

    da7b242a5fac33fd8bc5ad7650f4e0a946b0b07c01a239d778ec289c63b5be18

  • SHA512

    96809ecdef0947de44e08447ee4add90a62a5be111d0df8348d747e595b29879d12866bab3bd9011084946194d1b8a8a9a44920fc1689697767e38aef1339633

Score
10/10
agentteslacollectionkeyloggerpersistencespywarestealertrojan

Malware Config

Targets

    • Target

      Purchase orders with bank details.ppam

    • Size

      8KB

    • MD5

      ba36220554ab830aad2ce4f4a0a2acb4

    • SHA1

      f54bb00c862d0f1f0e883e691a87da8285e1997b

    • SHA256

      da7b242a5fac33fd8bc5ad7650f4e0a946b0b07c01a239d778ec289c63b5be18

    • SHA512

      96809ecdef0947de44e08447ee4add90a62a5be111d0df8348d747e595b29879d12866bab3bd9011084946194d1b8a8a9a44920fc1689697767e38aef1339633

    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