Overview

overview

10

Static

static

REQUEST FO...20.exe

windows7_x64

10

REQUEST FO...20.exe

windows10_x64

10

Sharing

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General

  • Target

    REQUEST FOR PROPOSAL - KHAI QUOC TDR-05052020.exe

  • Size

    599KB

  • Sample

    201109-lkvjy1rjan

  • MD5

    99f2fcd36d14a8993a1f5af2cba8d2ed

  • SHA1

    acfad8fb18e290240ddc2be6157057e2a89d5bb9

  • SHA256

    27ef45a0e5db4ffe4e67ae3ce507aaf93e5618df7a12f1d443a5aea81cb2a895

  • SHA512

    8fe37906c97bbc4f6b440deee253c7068b43e7f6a0363c014b542bca41d2231fda6454bbcfd99af67108b758a6ca515a9cb996ecabdde7e1b432bbed4772dcfd

Score
10/10
agentteslakeyloggerrezer0spywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    terry.miller@rm-elactrical.com
  • Password:
    EQQDdWP2

Targets

    • Target

      REQUEST FOR PROPOSAL - KHAI QUOC TDR-05052020.exe

    • Size

      599KB

    • MD5

      99f2fcd36d14a8993a1f5af2cba8d2ed

    • SHA1

      acfad8fb18e290240ddc2be6157057e2a89d5bb9

    • SHA256

      27ef45a0e5db4ffe4e67ae3ce507aaf93e5618df7a12f1d443a5aea81cb2a895

    • SHA512

      8fe37906c97bbc4f6b440deee253c7068b43e7f6a0363c014b542bca41d2231fda6454bbcfd99af67108b758a6ca515a9cb996ecabdde7e1b432bbed4772dcfd

    Score
    10/10
    agentteslakeyloggerrezer0spywarestealertrojan

    • AgentTesla

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

      keyloggertrojanstealerspywareagenttesla

    • AgentTesla Payload

    • rezer0

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

      rezer0

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

      spyware

    • Reads user/profile data of local email clients

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

      spyware

    • Reads user/profile data of web browsers

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

      spyware

    • 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