Overview

overview

10

Static

static

120520New ...st.exe

windows7_x64

8

120520New ...st.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    b0ed812407b35c12fa6aeb6d1c1c3809c7c51487e24f880a47c3182a531f6a84

  • Size

    380KB

  • Sample

    220521-n2k3rahfck

  • MD5

    5fd42b24b3d45aaa66d0480fa22f789c

  • SHA1

    1d33944b2f3ea9de2c8a012d80663168c77c1b69

  • SHA256

    b0ed812407b35c12fa6aeb6d1c1c3809c7c51487e24f880a47c3182a531f6a84

  • SHA512

    d558d992c9a6a5e87c35705e64372245c23000bf1267075c4c4a5c6f72ac65417780df10e45d010269f3529641890f015d3794a98a8b044d6eb97bdb9548064f

Score
10/10
agentteslaagilenetcollectionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.okgrocer.co.za
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Theunis@123

Targets

    • Target

      120520New quote request.exe

    • Size

      563KB

    • MD5

      f1ce0d337803e0a769b0000dbe7342cc

    • SHA1

      9d3f3510dd7eb1f4ed754c84a164ff160c5085b9

    • SHA256

      934330b434128bf71770a42630b50c53c41f83f4eaed0bea89a6303dd95f96ba

    • SHA512

      0ad378e383736374e8f6dd70fe2885456e3143536e8e0ce0d573f9125209bb84f91d3f323558bc2cccdca4786da2fab46e3abff23c64afa448b785984d9ec130

    Score
    10/10
    agilenetpersistenceagentteslacollectionkeyloggerspywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • AgentTesla Payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

      agilenet

    • 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

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks