Overview

overview

10

Static

static

8

1.ppt

windows7_x64

10

1.ppt

windows10_x64

10

Sharing

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General

  • Target

    1.ppt

  • Size

    78KB

  • Sample

    210422-x6y4jdcvkn

  • MD5

    d942cc1f6472ee2ef8c9dc5543e009ab

  • SHA1

    b322a2b14f015afa34e632e7f08149444eb3857e

  • SHA256

    6fe9b24604c251a382a9f9148b26b08795cc09784f552bdc9d764f90390ac0d7

  • SHA512

    164c3885d3f3eb05d5cf0b5053971d8f7f1ed891978df7b6231d3b8b29208eb657224eb34ed8534b61fd831bef193febb6e7bd0522189fa4127e8fdd363cc42c

Score
10/10
agentteslakeyloggermacropersistencespywarestealertrojan

Malware Config

Extracted

Family

agenttesla

C2

http://103.133.105.179/1717/inc/b0201c21c4adb5.php

Targets

    • Target

      1.ppt

    • Size

      78KB

    • MD5

      d942cc1f6472ee2ef8c9dc5543e009ab

    • SHA1

      b322a2b14f015afa34e632e7f08149444eb3857e

    • SHA256

      6fe9b24604c251a382a9f9148b26b08795cc09784f552bdc9d764f90390ac0d7

    • SHA512

      164c3885d3f3eb05d5cf0b5053971d8f7f1ed891978df7b6231d3b8b29208eb657224eb34ed8534b61fd831bef193febb6e7bd0522189fa4127e8fdd363cc42c

    Score
    10/10
    agentteslakeyloggerpersistencespywarestealertrojan

    • 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

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • 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

2
T1112

Credential Access

Discovery

System Information Discovery

3
T1082

Query Registry

2
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks