Overview

overview

10

Static

static

8

MedNet

windows10_x64

10

Sharing

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General

  • Target

    Payment Invoice-163899 (002).ppt

  • Size

    100KB

  • Sample

    210304-q6g4tdeqnj

  • MD5

    595549eb6898057e12f3b800988f2c46

  • SHA1

    bac3ffefcad06e5cec547c2a52e3565bd8f50fde

  • SHA256

    7989a5d2e9755d1151264362dd6588dd61c6af6840e30dc3b897f9b6e4a06b40

  • SHA512

    f9e270efcbdd6ec307035fd7788e67d7f5e9a03e75241eedac49116d379228689eec4802eabb110c0b8e737ea7900ff7521db2650cc9e1c2c267eb499104e2dd

Score
10/10
agentteslakeyloggermacropersistencespywarestealertrojan

Malware Config

Extracted

Family

agenttesla

C2

http://103.133.105.179/2929/inc/19fbedc08a8a12.php

Targets

    • Target

      Payment Invoice-163899 (002).ppt

    • Size

      100KB

    • MD5

      595549eb6898057e12f3b800988f2c46

    • SHA1

      bac3ffefcad06e5cec547c2a52e3565bd8f50fde

    • SHA256

      7989a5d2e9755d1151264362dd6588dd61c6af6840e30dc3b897f9b6e4a06b40

    • SHA512

      f9e270efcbdd6ec307035fd7788e67d7f5e9a03e75241eedac49116d379228689eec4802eabb110c0b8e737ea7900ff7521db2650cc9e1c2c267eb499104e2dd

    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

    • Suspicious use of SetThreadContext

    behavioral1

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

1
T1112

Credential Access

Discovery

System Information Discovery

3
T1082

Query Registry

2
T1012

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks