Q88_Bulk Carrier.exe

General
Target

Q88_Bulk Carrier.exe

Size

525KB

Sample

210408-cb4x7xdwlx

Score
10 /10
MD5

2fe4b829f1cfa6c3183a1e0391309eb0

SHA1

14c56282c5a43cd9b33f5f90eaaf6953526e9b75

SHA256

3f0fa5c8ebb2640afc948bfd5c8bb0ba644222b3bc15c095085d718843d59915

SHA512

2dc7fe45124b72e65a5f89aea0a54e8f630b061635c5375c3a504b93d0136a51ac8e42906eb0806930a1445629d63cb0e33c14b53cc17b95c4cb6cf5ae9f4920

Malware Config

Extracted

Family agenttesla
Credentials

Protocol: smtp

Host: smtp.hyshippingcn.com

Port: 587

Username: plogs112@hyshippingcn.com

Password: e*u@qkS4

Targets
Target

Q88_Bulk Carrier.exe

MD5

2fe4b829f1cfa6c3183a1e0391309eb0

Filesize

525KB

Score
10 /10
SHA1

14c56282c5a43cd9b33f5f90eaaf6953526e9b75

SHA256

3f0fa5c8ebb2640afc948bfd5c8bb0ba644222b3bc15c095085d718843d59915

SHA512

2dc7fe45124b72e65a5f89aea0a54e8f630b061635c5375c3a504b93d0136a51ac8e42906eb0806930a1445629d63cb0e33c14b53cc17b95c4cb6cf5ae9f4920

Tags

Signatures

  • AgentTesla

    Description

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

    Tags

  • AgentTesla Payload

  • Nirsoft

  • Executes dropped EXE

  • Loads dropped DLL

  • Reads data files stored by FTP clients

    Description

    Tries to access configuration files associated with programs like FileZilla.

    Tags

    TTPs

    Data from Local System Credentials in Files
  • Reads user/profile data of local email clients

    Description

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

    Tags

    TTPs

    Data from Local System Credentials in Files
  • Reads user/profile data of web browsers

    Description

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

    Tags

    TTPs

    Data from Local System Credentials in Files
  • Looks up external IP address via web service

    Description

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext

Related Tasks

MITRE ATT&CK Matrix
Command and Control
    Credential Access
    Defense Evasion
      Execution
        Exfiltration
          Impact
            Initial Access
              Lateral Movement
                Persistence
                  Privilege Escalation
                    Tasks