Overview

overview

10

Static

static

Quotation Reques.exe

windows7_x64

10

Quotation Reques.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    b814060c8975a9b3c28ac4f26232a53569bfb40f977d9c66ce93d8965c2fdcbf

  • Size

    388KB

  • Sample

    220520-3x82cacegn

  • MD5

    09d555bcf85799fd62c587f345954189

  • SHA1

    fc5cf214f9dabcd6d65bebfdfbbb67f41c29c3b1

  • SHA256

    b814060c8975a9b3c28ac4f26232a53569bfb40f977d9c66ce93d8965c2fdcbf

  • SHA512

    03311565f25c70c70e6da19f9c49430fb99071f87969e2a904bd52b485eee7d0381bec723f6a128467cb0ac0fa18a6060409921cb3c0e85243239d432270d31b

Score
10/10
agentteslacollectionevasionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.el-sever.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    admin123

Targets

    • Target

      Quotation Reques.exe

    • Size

      636KB

    • MD5

      c2dbd23d7d1429c00ac1054a2befb929

    • SHA1

      20c144e6919f64dad5cff37b29da1030d5044300

    • SHA256

      ca00e2766617e6a0d743880ad74f65b035e04192914a938a6610f6fd813c6c0c

    • SHA512

      207753698017d2761d4b1e782d8b27fda43c71fe077989f9343c773a1ddbd49bd92a2dc57fc30d30c89e017db0b3be3de614b656137069198034aba43ee0949c

    Score
    10/10
    agentteslacollectionevasionkeyloggerpersistencespywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • UAC bypass

      evasiontrojan

    • AgentTesla Payload

    • Drops file in Drivers directory

    • Checks computer location settings

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

    • 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

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Bypass User Account Control

1
T1088

Scheduled Task

1
T1053

Defense Evasion

Bypass User Account Control

1
T1088

Disabling Security Tools

1
T1089

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks