General

  • Target

    d7f913d0c42823a04e980b79d3a2d59cb7f3e5010ab76be3deff721ceaa6be18

  • Size

    6.2MB

  • Sample

    220926-kbbjvabcaj

  • MD5

    8a32017e36960f365076023db2432821

  • SHA1

    a7baf8eb36dad4c6c8ab1ed7beeca6502ec75ebb

  • SHA256

    d7f913d0c42823a04e980b79d3a2d59cb7f3e5010ab76be3deff721ceaa6be18

  • SHA512

    f638cdf2299dba1057025ee514d14689ef3b37aefc58113d2efed721e494d72f16576a4dde0bccc60576665cc86469c86743351cab47fd692b7687cd37fe33da

  • SSDEEP

    196608:gx6dQmRrdA6lakaqdVTmRR0Df5lG7Knn:FdQOlawdIRRK5s8n

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot5657488012:AAHDN1koYHLz9mNQgDuQb9LHKBhj178QI_g/

Targets

    • Target

      d7f913d0c42823a04e980b79d3a2d59cb7f3e5010ab76be3deff721ceaa6be18

    • Size

      6.2MB

    • MD5

      8a32017e36960f365076023db2432821

    • SHA1

      a7baf8eb36dad4c6c8ab1ed7beeca6502ec75ebb

    • SHA256

      d7f913d0c42823a04e980b79d3a2d59cb7f3e5010ab76be3deff721ceaa6be18

    • SHA512

      f638cdf2299dba1057025ee514d14689ef3b37aefc58113d2efed721e494d72f16576a4dde0bccc60576665cc86469c86743351cab47fd692b7687cd37fe33da

    • SSDEEP

      196608:gx6dQmRrdA6lakaqdVTmRR0Df5lG7Knn:FdQOlawdIRRK5s8n

    • AgentTesla

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • 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

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

2
T1112

Credential Access

Credentials in Files

4
T1081

Collection

Data from Local System

4
T1005

Email Collection

1
T1114

Tasks