Overview

overview

10

Static

static

PNQNR00000118.exe

windows7_x64

10

PNQNR00000118.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    89d032f139fd088c071458b575b4d046a88ad4fac02965480cca608fafe21902

  • Size

    406KB

  • Sample

    220521-agqwlsacb2

  • MD5

    fd3a93c686e72c0aa9cd40aa77a952c1

  • SHA1

    934b3d6318ce048c4e8bc13eac8a50549896ab74

  • SHA256

    89d032f139fd088c071458b575b4d046a88ad4fac02965480cca608fafe21902

  • SHA512

    f50421b30dbae79737deabca656cd39a5967b31d764da6e49d0e3b47412d182cfc8d0785eaae27add1100e68198a15f9a92125aff7b7d56ca3f326b73df464ab

Score
10/10
agentteslacollectionevasionkeyloggerpersistencerezer0spywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.microtechlab.in
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    pune@123

Targets

    • Target

      PNQNR00000118.exe

    • Size

      457KB

    • MD5

      01bdf85fd9d60dc595da5538886183b6

    • SHA1

      5177aaa631370a9b2eb96a96c6c21710c7992669

    • SHA256

      64264df837360c369765793af002c3576660a16f686473b5d3d97733c10a8ecb

    • SHA512

      3bfb8630cee7fea2d44e4ae867daa0ec75b986042a5275e871106297826f9dfe46e24ae1df9ce51e14a4632519cb60871f32dc3abd964d0495425b4bedf6a8f5

    Score
    10/10
    agentteslacollectionevasionkeyloggerpersistencerezer0spywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • AgentTesla Payload

    • ReZer0 packer

      Detects ReZer0, a packer with multiple versions used in various campaigns.

      rezer0

    • Disables Task Manager via registry modification

      evasion

    • 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

Scheduled Task

1
T1053

Defense Evasion

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