RE_BOEING3A78_NEW_ORDERS_E4G60K1G7_PDF.js

General
Target

RE_BOEING3A78_NEW_ORDERS_E4G60K1G7_PDF.js

Size

466KB

Sample

210202-3gpqsqppmj

Score
10 /10
MD5

83ef3f626544cef2f0962863ab109634

SHA1

48d5a062ea59ea06afc5334a43f2537390660538

SHA256

5a18ef3e027b211901758fa2ffeaa63ae1ab87cdd85188660ab839771abb9ecb

SHA512

d9f127a33cb2a42b610e3f0e7ad057233e9491a37fc8342f92b216e6f1a3a470e26487bab74cb40209d5c084429db78152ed7266aaa1b56633aa0c6239c591e9

Malware Config

Extracted

Family agenttesla
Credentials

Protocol: ftp

Host: ftp://ftp.zolvtek.com/

Port: 21

Username: origin@zolvtek.com

Password: bird0006

Targets
Target

RE_BOEING3A78_NEW_ORDERS_E4G60K1G7_PDF.js

MD5

83ef3f626544cef2f0962863ab109634

Filesize

466KB

Score
10 /10
SHA1

48d5a062ea59ea06afc5334a43f2537390660538

SHA256

5a18ef3e027b211901758fa2ffeaa63ae1ab87cdd85188660ab839771abb9ecb

SHA512

d9f127a33cb2a42b610e3f0e7ad057233e9491a37fc8342f92b216e6f1a3a470e26487bab74cb40209d5c084429db78152ed7266aaa1b56633aa0c6239c591e9

Tags

Signatures

  • AgentTesla

    Description

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

    Tags

  • WSHRAT

    Description

    WSHRAT is a variant of Houdini worm and has vbs and js variants.

    Tags

  • WSHRAT Payload

  • AgentTesla Payload

  • Blocklisted process makes network request

  • Executes dropped EXE

  • Drops startup file

  • 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
  • Adds Run key to start application

    Tags

    TTPs

    Registry Run Keys / Startup Folder Modify Registry
  • Looks up external IP address via web service

    Description

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

Related Tasks

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