Overview

overview

10

Static

static

MRKU8781602.exe

windows7_x64

10

MRKU8781602.exe

windows10_x64

10

Sharing

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General

  • Target

    MRKU8781602.zip

  • Size

    455KB

  • Sample

    210727-fc76x47lea

  • MD5

    e078b475809986ee55948bb768ee9cde

  • SHA1

    d226c78d1403e1d6eddf71391814ade0d3ee6099

  • SHA256

    2d0efd49d4743047d816c892185352bf7bb107210e325e1a8415d5803eb317fe

  • SHA512

    7d9add9296b32c1514872ce03ebee5cc799cb5fcfba701562ef423d8e1ad38b2d9d60b4a0015af6f1f80026dc7ef399c5be29c53c026365de71d555b42f255a2

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot1633482536:AAF1JIS_DaayovuRrLGy_POYaI3DRc2CrPY/sendDocument

Targets

    • Target

      MRKU8781602.exe

    • Size

      612KB

    • MD5

      bbed19abf6b369658b6996317e2e2067

    • SHA1

      b252760938e016ea408efb75cab44defa95a6b17

    • SHA256

      eddc270558f27cf00441f9056ca98264e14708d8202647bb461c371e6db85cdb

    • SHA512

      94021a9caceef74dc3d3bc62e39ca056c71ea8e01683f81cde451187007d3adc6ece3640490be0797c1e2f8e2d54a7ece3a7f528fea08de6b0fa86efd4534579

    Score
    10/10
    agentteslakeyloggerspywarestealertrojan

    • 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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Credential Access

Credentials in Files

3
T1081

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Impact

Tasks