Overview

overview

10

Static

static

MRS-KNRP-6842FT.exe

windows7_x64

10

MRS-KNRP-6842FT.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    4a8ed2dafd6e64965df912fe487ca70e1d838f4d9ce924942b271d8bd5576bb7

  • Size

    512KB

  • Sample

    220521-awkyxaahb9

  • MD5

    8d5f1424e44d81cf80e25992f16bb034

  • SHA1

    0a8d490cc5bc382696094e45cafbfef3385626e3

  • SHA256

    4a8ed2dafd6e64965df912fe487ca70e1d838f4d9ce924942b271d8bd5576bb7

  • SHA512

    7c53f4e8307bfb5d36ebb9b53da276ea578b71d54541ccb328bd0b3b70643c07b818b4c7ac1b26947ff86826bad5b1ab83e4da7771ac09cda8e08ea4c557aca0

Score
10/10
agentteslacollectionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    sages101

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    sages101

Targets

    • Target

      MRS-KNRP-6842FT.exe

    • Size

      674KB

    • MD5

      f9832ed3139e752e17c7ca2c34be3f8f

    • SHA1

      504a431a59ed456c1569fc23c419b66ea9d3a8bf

    • SHA256

      5a5ee7a7accc9dea18429c75f62db226599e96d50cdf5f1fec7d5e40881278b2

    • SHA512

      08f641d93f7946aff4dbab0be91b6d95614adf77f76269117f5148c734c5fa954e84bc3da7bf4d832df809ef820268403787e28cacab09926f7b57b8a2b2065b

    Score
    10/10
    agentteslakeyloggerspywarestealertrojancollection

    • 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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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