Overview

overview

10

Static

static

DOCUMENTS.exe

windows7_x64

10

DOCUMENTS.exe

windows10-2004_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    7c14fa2d1628f2687fd8ec0f5ba6e58d068c78519b1d6b56a8643b72217f35e0

  • Size

    461KB

  • Sample

    220521-aklfasdcdq

  • MD5

    1e9153d863a0dfcf466a6ce26432cdb3

  • SHA1

    4a9a1f26d86de51079c99a1e633d2d6ff19ac9a7

  • SHA256

    7c14fa2d1628f2687fd8ec0f5ba6e58d068c78519b1d6b56a8643b72217f35e0

  • SHA512

    e4f24ffda51efd08073f0d9637145e350b8f89879bb3ee376929b55f1824675a0b828bd898c9564dac79fa620f8fb34e9643d7e904a151df5372b70784e4cb1b

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

      DOCUMENTS.exe

    • Size

      664KB

    • MD5

      86c32660eae56874038d23816e4aeb25

    • SHA1

      9d33de36dbf70639cf0de14b9e70267897471500

    • SHA256

      ab6c643159c159af03c43e99e1ee15747f4c72de44e47b1ba6675d8160f5aa6e

    • SHA512

      0014c6d3d2e3b1ebf20457dfd60a8fd9420a6f8d7811d1c07714c09edf20aaaab13ce7f742f977d17ab7724cc01ed130561501219f10b730e4ad6ac7d1b35387

    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