Overview

overview

10

Static

static

3

Loader.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Loader.exe

  • Size

    3.9MB

  • Sample

    240727-3dryqaxenf

  • MD5

    15ed52086cb6f7b5cb3fbec50b97b70d

  • SHA1

    8eb6435bb2da4e9c1043b6700cd841fb7ec35014

  • SHA256

    97b0558c630099adbb8a7b47c1b515e27312e02fe40471b1db5ad38e02035009

  • SHA512

    16f7326e9759ee78f6b3af77ec843037624f660e5a6931a282ea76bc703412e501e19e43a58b4c71c2cc5978acd62af5b015822e12deffbf656f6f226da1f7d0

  • SSDEEP

    49152:LIWNrW9dmqqlu0+E5lUn970wXmAY70nS4pfVkqgy6r3askqXfd+/9Aos:kJWqqluq5O97Z+7K5JEyUaskqXf0Ft

Score
10/10
agentteslaevasionkeyloggerspywarestealertrojan

Malware Config

Targets

    • Target

      Loader.exe

    • Size

      3.9MB

    • MD5

      15ed52086cb6f7b5cb3fbec50b97b70d

    • SHA1

      8eb6435bb2da4e9c1043b6700cd841fb7ec35014

    • SHA256

      97b0558c630099adbb8a7b47c1b515e27312e02fe40471b1db5ad38e02035009

    • SHA512

      16f7326e9759ee78f6b3af77ec843037624f660e5a6931a282ea76bc703412e501e19e43a58b4c71c2cc5978acd62af5b015822e12deffbf656f6f226da1f7d0

    • SSDEEP

      49152:LIWNrW9dmqqlu0+E5lUn970wXmAY70nS4pfVkqgy6r3askqXfd+/9Aos:kJWqqluq5O97Z+7K5JEyUaskqXf0Ft

    Score
    10/10
    agentteslaevasionkeyloggerspywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • AgentTesla payload

    • Looks for VirtualBox Guest Additions in registry

      evasion

    • Looks for VMWare Tools registry key

      evasion

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Credential Access

Discovery

Query Registry

5
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks