agenttesla

General

Target

ca4fa21da193960c2a059ae4c682518ba41343fa6d2543d9a7ce15fdf692dc6f
Size

2.2MB
Sample

240523-cbv99ahf69
MD5

691aa96465589deb14addaf321373eb2
SHA1

5eb36719ce086f04550b31a6ac407dffca280604
SHA256

ca4fa21da193960c2a059ae4c682518ba41343fa6d2543d9a7ce15fdf692dc6f
SHA512

d6f651e33c358ba5017049dad47d42a4af4b1ecd7c6db1a83f010e17e00b4c275804cf954f7180086916913d6f9fbb2978ebf8e021312fa809ddea455af46060
SSDEEP

49152:UeP+VyaJbYt3L6zqiHvTAWhVF5H9S1kvwWeDyox/IXA:J+VDJGbhSvBhPS2wWeDyoI

Score

10^/10

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.gencoldfire.com
Port:
587
Username:
[email protected]
Password:
U+&%W@y1mSEUOinP
Email To:
[email protected]

Extracted

Credentials

Protocol: smtp
Host:
mail.gencoldfire.com
Port:
587
Username:
[email protected]
Password:
U+&%W@y1mSEUOinP

Targets

- Target
  
  ca4fa21da193960c2a059ae4c682518ba41343fa6d2543d9a7ce15fdf692dc6f
- Size
  
  2.2MB
- MD5
  
  691aa96465589deb14addaf321373eb2
- SHA1
  
  5eb36719ce086f04550b31a6ac407dffca280604
- SHA256
  
  ca4fa21da193960c2a059ae4c682518ba41343fa6d2543d9a7ce15fdf692dc6f
- SHA512
  
  d6f651e33c358ba5017049dad47d42a4af4b1ecd7c6db1a83f010e17e00b4c275804cf954f7180086916913d6f9fbb2978ebf8e021312fa809ddea455af46060
- SSDEEP
  
  49152:UeP+VyaJbYt3L6zqiHvTAWhVF5H9S1kvwWeDyox/IXA:J+VDJGbhSvBhPS2wWeDyoI
Score

10^/10

agenttesla purelogstealer keylogger spyware stealer trojan
- AgentTesla
  Agent Tesla is a remote access tool (RAT) written in visual basic.
  keylogger trojan stealer spyware agenttesla
- PureLog Stealer
  PureLog Stealer is an infostealer written in C#.
  stealer purelogstealer
- PureLog Stealer payload
- 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 Matrix ATT&CK v13

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

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks

Sharing

General

Malware Config

Extracted

Extracted

Targets

PureLog Stealer

PureLog Stealer payload

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 Matrix ATT&CK v13

Tasks

static1

behavioral1

behavioral2