General

  • Target

    e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137

  • Size

    561KB

  • Sample

    240327-n9zk4seg8t

  • MD5

    ad159848ffbab0e7191db08f018814ca

  • SHA1

    2ad1c5a6c95960ba34820208c951da11a5b65a9e

  • SHA256

    e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137

  • SHA512

    c7ea117e7b136ac6d77e5213ffdd746cd421b4cd961033352f0a7b7b2019e06f5c7d78a7f59ff916526ecd5794ef2d1a294f554bfa6f50f2dfed0d1b92fb2720

  • SSDEEP

    12288:7w5rr49LQ0gn9uQcDua+h07Xf6madFL/aW9kgbldCeT5ceXi1TVKOi:k5rQL+9uVua+h+JadFJpbXCeT2cgi

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137

    • Size

      561KB

    • MD5

      ad159848ffbab0e7191db08f018814ca

    • SHA1

      2ad1c5a6c95960ba34820208c951da11a5b65a9e

    • SHA256

      e1a098790e575bfbdde1957b2287912df823590042759fdf8e5e2adc26857137

    • SHA512

      c7ea117e7b136ac6d77e5213ffdd746cd421b4cd961033352f0a7b7b2019e06f5c7d78a7f59ff916526ecd5794ef2d1a294f554bfa6f50f2dfed0d1b92fb2720

    • SSDEEP

      12288:7w5rr49LQ0gn9uQcDua+h07Xf6madFL/aW9kgbldCeT5ceXi1TVKOi:k5rQL+9uVua+h+JadFJpbXCeT2cgi

    • 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 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.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

4
T1552

Credentials In Files

3
T1552.001

Credentials in Registry

1
T1552.002

Collection

Data from Local System

4
T1005

Email Collection

1
T1114

Tasks