Overview

overview

10

Static

static

specification.xlsx

windows7_x64

10

specification.xlsx

windows10_x64

1

Sharing

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General

  • Target

    specification.xlsx

  • Size

    379KB

  • Sample

    210419-mw42akg2ba

  • MD5

    94c2bb7133cc4bebeb9fbe43fc739d87

  • SHA1

    daa3c4e5fc17f81fc4e1f6a54fa822bb59b2e36d

  • SHA256

    3ec6f6e82d0a4ae08c365a701ab02d793e59db3a54f012c0639b693d7d5cf573

  • SHA512

    fc24e772f07aaefed535837f0dd59a9e689766fa5325929e03e88371ac2b981b98ceeaf8b4eb239f1509691f8605e4e46e99fbd2fd43ad04284da4d41b731e41

Score
10/10
agentteslakeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.scrablex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Chisom123.

Targets

    • Target

      specification.xlsx

    • Size

      379KB

    • MD5

      94c2bb7133cc4bebeb9fbe43fc739d87

    • SHA1

      daa3c4e5fc17f81fc4e1f6a54fa822bb59b2e36d

    • SHA256

      3ec6f6e82d0a4ae08c365a701ab02d793e59db3a54f012c0639b693d7d5cf573

    • SHA512

      fc24e772f07aaefed535837f0dd59a9e689766fa5325929e03e88371ac2b981b98ceeaf8b4eb239f1509691f8605e4e46e99fbd2fd43ad04284da4d41b731e41

    Score
    10/10
    agentteslakeyloggerpersistencespywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • AgentTesla Payload

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1
T1064

Exploitation for Client Execution

1
T1203

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Scripting

1
T1064

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks