General

  • Target

    Purchase Order No- 2300167.img.exe

  • Size

    2.3MB

  • Sample

    240506-24s32aae42

  • MD5

    a8b1a4a2b64e40399bca04f35c584674

  • SHA1

    22b2103609c8f876362f212f553aac4be83ea2ba

  • SHA256

    ee18de715339b3be79855afe9216b6690afbd7d38e1167e16bff31e97e3d1e21

  • SHA512

    d321d1d5ffb6d34bd0cfeb52cd490db07614268c5968257e37e3ddf202ed29bcad649eab7913700e4711cda2e310356a2053c6151dc600895f3341727eb157e1

  • SSDEEP

    49152:MWex7ilL5ajr4GL0voJ5kna+2Qr5h5mklXHB6JrSpTCT:Mn7GojrtL0vg5czh5LOJyTCT

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      Purchase Order No- 2300167.img.exe

    • Size

      2.3MB

    • MD5

      a8b1a4a2b64e40399bca04f35c584674

    • SHA1

      22b2103609c8f876362f212f553aac4be83ea2ba

    • SHA256

      ee18de715339b3be79855afe9216b6690afbd7d38e1167e16bff31e97e3d1e21

    • SHA512

      d321d1d5ffb6d34bd0cfeb52cd490db07614268c5968257e37e3ddf202ed29bcad649eab7913700e4711cda2e310356a2053c6151dc600895f3341727eb157e1

    • SSDEEP

      49152:MWex7ilL5ajr4GL0voJ5kna+2Qr5h5mklXHB6JrSpTCT:Mn7GojrtL0vg5czh5LOJyTCT

    • AgentTesla

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

    • Detect ZGRat V1

    • PureLog Stealer

      PureLog Stealer is an infostealer written in C#.

    • PureLog Stealer payload

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

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

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks