Overview

overview

10

Static

static

DHL EXPRE...df.exe

windows7_x64

10

DHL EXPRE...df.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    80d87e4eed8e3bc297b535a44c7d4e5084309d7fb818548c90cba8364211c668

  • Size

    485KB

  • Sample

    220521-ajqnmaach6

  • MD5

    cbc8f4e622f21c6be512e39a983b3b2c

  • SHA1

    1bac3b2370a0e733d54a72219524a12ef11b2bc4

  • SHA256

    80d87e4eed8e3bc297b535a44c7d4e5084309d7fb818548c90cba8364211c668

  • SHA512

    3c0813ac244c6dd2e777ae3bd0b3fb16a79d7813d217e486ed4b0609ca4c723edcbb43310817b65543e323d96ccf7519ff18ca2ffd45eae3f0dc72bdd863794b

Score
10/10
agentteslacollectionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Loverboy123

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Loverboy123

Targets

    • Target

      DHL EXPRESS -COMMERCIAL INVOICE, BILL OF LADING.pdf.exe

    • Size

      596KB

    • MD5

      0145be441fee0c4e236e855ceb44d48c

    • SHA1

      fd8451c5027ef05aeb9a76dc71cb959ac83eefd4

    • SHA256

      d1b05a16a7f955432a7866f46ac2e32ed6ba21431e190d15fa46121f8ed2d46e

    • SHA512

      29e6501d1e94453dd060c084457a92809a4143edf74af4b96e8017ef38f073e23b5a75eff060e2c7134ed3d23f38399a955e169afb664304efae3f0d7b1bdf22

    Score
    10/10
    agentteslacollectionkeyloggerpersistencespywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • AgentTesla Payload

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

      spywarestealer

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

      spywarestealer

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • 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

Credentials in Files

3
T1081

Discovery

Lateral Movement

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks