General

  • Target

    42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee

  • Size

    610KB

  • Sample

    240329-canh1see4t

  • MD5

    b77fc7d018a5dd1ea5607c061a734d0d

  • SHA1

    121552c16ab6ccf844a67df9b7e19fda7ecb55a3

  • SHA256

    42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee

  • SHA512

    2e54055cf3cb68370eb356c23ee689aa46c55147da7eb89ea97f55fb6b367468b18923fbc1422b9d3460f0e5186a55098210f65873ba83e722d9ed7f18368bd6

  • SSDEEP

    12288:sbPngQuFdk6Wjn1ozqZN9N6jHszKpIFzdgLbjE/yo3L0r+4Byna5W:sbPluTk6Gn1n336OZMjESr1Yt

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot6834342758:AAHnpbyPCzi-sEo22oVL6DdX9cuTElu_WyA/

Targets

    • Target

      42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee

    • Size

      610KB

    • MD5

      b77fc7d018a5dd1ea5607c061a734d0d

    • SHA1

      121552c16ab6ccf844a67df9b7e19fda7ecb55a3

    • SHA256

      42f1dfeb9073d32b3fe576e2f6cd470a31b9d229a6b3b942c47c0164ef49a1ee

    • SHA512

      2e54055cf3cb68370eb356c23ee689aa46c55147da7eb89ea97f55fb6b367468b18923fbc1422b9d3460f0e5186a55098210f65873ba83e722d9ed7f18368bd6

    • SSDEEP

      12288:sbPngQuFdk6Wjn1ozqZN9N6jHszKpIFzdgLbjE/yo3L0r+4Byna5W:sbPluTk6Gn1n336OZMjESr1Yt

    • 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.

    • 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

Tasks