General

  • Target

    cc8b9ed10a85cf26ee29a9497abb8e23.bin

  • Size

    685KB

  • Sample

    240612-detfhazapk

  • MD5

    fdbf7ec4eb1bd619765b930f71cadd52

  • SHA1

    c675bef23c0768a1ca8dce274e4b8dbd788ebf2e

  • SHA256

    2a9820b3f3b5e89305f8e96b41efeef4c3fb1936672b3165f6d299beea4afb7b

  • SHA512

    4c190046bccac411d4d016b3ad041c241931ce565065625ac166db93ee8043db6533c0d900fcbeddc7afbef2eda090ab367c0138162c59dba5d90f03ce9533bd

  • SSDEEP

    12288:vp+oeIzMG5he09kV7MhlM2Znrsflff7vC00+FuQ6NFQJSOk+CZcc//8:vp+obzM4hV9d5Q9vC0b5plCZH/0

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      800de052c0fa373e0df12a82d5b061fea2285dfde7e631e23961cffe079f8f3b.exe

    • Size

      716KB

    • MD5

      cc8b9ed10a85cf26ee29a9497abb8e23

    • SHA1

      618b52cbd71053c985c43c686d0c1f4f605d50e5

    • SHA256

      800de052c0fa373e0df12a82d5b061fea2285dfde7e631e23961cffe079f8f3b

    • SHA512

      66fc592936b90c3a8b890dc87d041a94a5f5f426af0e78cfe0f0b5dea5434722e526b3c6d5478f3bc7d1d40129fb46ce0c2e3f15dff074c5f886163f60f6d217

    • SSDEEP

      12288:mX0pxDV36Di8BtLUi6PC2qShUyqzf3ahlKj6ZA70tIVzdAlBw70yQvPxQYlP:FBFKq3a23uyqzf3pj6ZB5i70yGPqAP

    • AgentTesla

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

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • 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.

    • 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