agenttesla

General

Target

415dc24924ada536128e601b4372a72dd6d6e566e3b49c3c79a5b6dde7b702cf.exe
Size

321KB
Sample

240524-blk2lafg6z
MD5

14f0b309c14c5f5e75c9a1d95967318b
SHA1

baa09246339d936e19328dcca98c527a8af9cb5c
SHA256

415dc24924ada536128e601b4372a72dd6d6e566e3b49c3c79a5b6dde7b702cf
SHA512

7e8e8b92b9d3f55a105de154fdb1e468fa3e6bc73c21eef2495ba22ee0522e15dca490b1c1210b83ab2ed876f67c34efcde8ca72375a695ba69d9237ecaa5d30
SSDEEP

6144:bJHFcDmiIr2baLQ+axLyAPuBthKaOUn1ajxPiFLUunarm5pL5Yzmwn3Wrgmi:hFKmX29+axg48gjxILLvpVE3tZ

Score

10^/10

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
tqpas.com
Port:
587
Username:
[email protected]
Password:
Ot939393!
Email To:
[email protected]

Targets

- Target
  
  415dc24924ada536128e601b4372a72dd6d6e566e3b49c3c79a5b6dde7b702cf.exe
- Size
  
  321KB
- MD5
  
  14f0b309c14c5f5e75c9a1d95967318b
- SHA1
  
  baa09246339d936e19328dcca98c527a8af9cb5c
- SHA256
  
  415dc24924ada536128e601b4372a72dd6d6e566e3b49c3c79a5b6dde7b702cf
- SHA512
  
  7e8e8b92b9d3f55a105de154fdb1e468fa3e6bc73c21eef2495ba22ee0522e15dca490b1c1210b83ab2ed876f67c34efcde8ca72375a695ba69d9237ecaa5d30
- SSDEEP
  
  6144:bJHFcDmiIr2baLQ+axLyAPuBthKaOUn1ajxPiFLUunarm5pL5Yzmwn3Wrgmi:hFKmX29+axg48gjxILLvpVE3tZ
Score

10^/10

agenttesla keylogger spyware stealer trojan
- AgentTesla
  Agent Tesla is a remote access tool (RAT) written in visual basic.
  keylogger trojan stealer spyware agenttesla
- Detect packed .NET executables. Mostly AgentTeslaV4.
- Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
- Detects executables referencing Windows vault credential objects. Observed in infostealers
- Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
- Detects executables referencing many email and collaboration clients. Observed in information stealers
- Detects executables referencing many file transfer clients. Observed in information stealers
- Reads WinSCP keys stored on the system
  Tries to access WinSCP stored sessions.
  spyware stealer
- Reads data files stored by FTP clients
  Tries to access configuration files associated with programs like FileZilla.
  spyware stealer
- Reads user/profile data of local email clients
  Email clients store some user data on disk where infostealers will often target it.
  spyware stealer
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- 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
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

4

T1005

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Extracted

Targets

Detect packed .NET executables. Mostly AgentTeslaV4.

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Detects executables referencing Windows vault credential objects. Observed in infostealers

Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

Detects executables referencing many email and collaboration clients. Observed in information stealers

Detects executables referencing many file transfer clients. Observed in information stealers

Reads WinSCP keys stored on the system

Reads data files stored by FTP clients

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Looks up external IP address via web service

Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks

static1

behavioral1

behavioral2