agenttesla

General

Target

New Order Request_0232147.exe
Size

1021KB
Sample

210504-1mysb6yk92
MD5

5133cbc9db4989d6fbb350e0829911c8
SHA1

72052feec6f9f94fe0831a77bdf8c3493d268e37
SHA256

fbdc2f9c6e970ae88ff30847c4d63472a0f0aa9b8e008e5b5c37f62ac526a963
SHA512

8f13f01160e182cb9169ebaffc97e48f1f84661c613370cf9c9c77dc39b4e8c1686a74cd4e438530e27970a0fe9c0465043434aad000f66b4469f9009c0807e1

Score

10^/10

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.iruberritechnologies.com
Port:
587
Username:
calidad1@iruberritechnologies.com
Password:
Vpx7s4QHfJx7

Targets

- Target
  
  New Order Request_0232147.exe
- Size
  
  1021KB
- MD5
  
  5133cbc9db4989d6fbb350e0829911c8
- SHA1
  
  72052feec6f9f94fe0831a77bdf8c3493d268e37
- SHA256
  
  fbdc2f9c6e970ae88ff30847c4d63472a0f0aa9b8e008e5b5c37f62ac526a963
- SHA512
  
  8f13f01160e182cb9169ebaffc97e48f1f84661c613370cf9c9c77dc39b4e8c1686a74cd4e438530e27970a0fe9c0465043434aad000f66b4469f9009c0807e1
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
- Contains code to disable Windows Defender
  A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
- AgentTesla Payload
- 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
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Exfiltration

Command and Control

Impact

Tasks

Sharing

General

Malware Config

Extracted

Targets

Contains code to disable Windows Defender

AgentTesla Payload

Reads data files stored by FTP clients

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Tasks

static1

behavioral1

behavioral2