General

  • Target

    3fae62e5822434bb1d7ec5583521a3f08e43a2521e0df922dde8ad18e666bac7.exe

  • Size

    657KB

  • Sample

    230330-red8gaed6t

  • MD5

    e793f299a066e0ad088a6369f3c18c6b

  • SHA1

    6a0ee684e49cda54351f8f737bbd7fa33a9af14d

  • SHA256

    3fae62e5822434bb1d7ec5583521a3f08e43a2521e0df922dde8ad18e666bac7

  • SHA512

    bbfd91afee7e86e55a9df18b731b6c6fbcb15126d671fd948436136b8bb5cdfb008cf085a07bf420bff49ff2b8e49a1dc016fd1b3911ef77c35ce8eddcb64222

  • SSDEEP

    12288:xK8/Pe5BdKVfxaaQ5k8eavxQo8yBF9gp5wdnq1J4edrDJlkyDLS2+Z0S1pOJNaiU:xjW5/k+kX66ov3pIDvl/u1p2aimX

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot5638734202:AAGtmxeBejf_B31jf-Jxq-3VqxA7KKy5Voc/

Targets

    • Target

      3fae62e5822434bb1d7ec5583521a3f08e43a2521e0df922dde8ad18e666bac7.exe

    • Size

      657KB

    • MD5

      e793f299a066e0ad088a6369f3c18c6b

    • SHA1

      6a0ee684e49cda54351f8f737bbd7fa33a9af14d

    • SHA256

      3fae62e5822434bb1d7ec5583521a3f08e43a2521e0df922dde8ad18e666bac7

    • SHA512

      bbfd91afee7e86e55a9df18b731b6c6fbcb15126d671fd948436136b8bb5cdfb008cf085a07bf420bff49ff2b8e49a1dc016fd1b3911ef77c35ce8eddcb64222

    • SSDEEP

      12288:xK8/Pe5BdKVfxaaQ5k8eavxQo8yBF9gp5wdnq1J4edrDJlkyDLS2+Z0S1pOJNaiU:xjW5/k+kX66ov3pIDvl/u1p2aimX

    • AgentTesla

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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 v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks