Overview

overview

10

Static

static

BL & Payme...DF.exe

windows7_x64

10

BL & Payme...DF.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    8e9e17ed6dd95447209e70b2cd44cc2c2be0a6e17b7180342d942a0cdbfea06a

  • Size

    396KB

  • Sample

    220521-b1qkmacgg5

  • MD5

    95e8545d2a7b339d1054bda726e41e0f

  • SHA1

    a1d4bf516bbbb6c914b847e878f33586af936d0e

  • SHA256

    8e9e17ed6dd95447209e70b2cd44cc2c2be0a6e17b7180342d942a0cdbfea06a

  • SHA512

    306ec12f706a70432c549bcb7a1330eacbfd1fa55eb1ee2507a2eccfabf11355f1cf3ff7be5935f069c1c3aaef66ede9a4832456b84999d705f0b329377aa875

Score
10/10
agentteslacollectionevasionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.candenizcilik.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    519025

Targets

    • Target

      BL & Payment Swift_PDF.exe

    • Size

      480KB

    • MD5

      947e7f37cba394e7fde73b34612d8716

    • SHA1

      2e3d411b423e1fed18e162b4f923b031d238e978

    • SHA256

      c0005ff458131bed0541695d27368d84415e219dbdaa6d13fa80ed539e85b90f

    • SHA512

      1a93c8fff71cbdb0bf11a27f112d8587eb398247ca3e8a708a317b9ad968ab9407ecbda652451cc742d38c5db0a5848f5c16729f03767acaa99f37dc6bc90a6f

    Score
    10/10
    agentteslacollectionevasionkeyloggerspywarestealertrojan

    • 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.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Accesses Microsoft Outlook profiles

      collection

    • Maps connected drives based on registry

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Credential Access

Discovery

Query Registry

5
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks