General

  • Target

    3a6666e2820fa42ca7b386d7c1029637a717f01c8c550474a0c05a48df3276c6

  • Size

    5KB

  • Sample

    240213-ceweesab97

  • MD5

    c034a0b410854a329c4c6518049778e3

  • SHA1

    8d07e1fc68f288871193f3097de62dd5e71c338c

  • SHA256

    3a6666e2820fa42ca7b386d7c1029637a717f01c8c550474a0c05a48df3276c6

  • SHA512

    093bfcd6b72fbf8d514b42e62ac49542d188a83414d4a55f9357dd92431da95ab3e6113349c183eeade40ebd6b46dc3ede3687fba178fdc0267a0a760e03ae80

  • SSDEEP

    48:6RT+77Uf77v3JfzwDtqYQKsF3YJAOakTTK8L+psVtiOl0BqFSpfbNtm:7gz7Q/4oJ9RTCjzNt

Malware Config

Extracted

Family

purecrypter

C2

https://taastruck.vn/Pkzzw.pdf

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      3a6666e2820fa42ca7b386d7c1029637a717f01c8c550474a0c05a48df3276c6

    • Size

      5KB

    • MD5

      c034a0b410854a329c4c6518049778e3

    • SHA1

      8d07e1fc68f288871193f3097de62dd5e71c338c

    • SHA256

      3a6666e2820fa42ca7b386d7c1029637a717f01c8c550474a0c05a48df3276c6

    • SHA512

      093bfcd6b72fbf8d514b42e62ac49542d188a83414d4a55f9357dd92431da95ab3e6113349c183eeade40ebd6b46dc3ede3687fba178fdc0267a0a760e03ae80

    • SSDEEP

      48:6RT+77Uf77v3JfzwDtqYQKsF3YJAOakTTK8L+psVtiOl0BqFSpfbNtm:7gz7Q/4oJ9RTCjzNt

    • AgentTesla

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

    • Detect ZGRat V1

    • PureCrypter

      PureCrypter is a .NET malware loader first seen in early 2021.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • 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.

MITRE ATT&CK Enterprise v15

Tasks