agenttesla

General

Target

bf8e9a24e677d3c559491d8e32210b46a4ded1a3cbae685d8afa85569d104e48
Size

1.2MB
Sample

231206-ep6dgsbb46
MD5

31fb55f40e2d9dd77602ebb61175e186
SHA1

20739a4e034afd2ab3ecf7d8a8617a02c299416e
SHA256

bf8e9a24e677d3c559491d8e32210b46a4ded1a3cbae685d8afa85569d104e48
SHA512

818fa7b672aaecf9a90e79a0db78e4cdd53ac459af8cb577090861f83fb1a4f056d801949c01121d7f9b4daf48820e30c4474a157c9ca33e11ff8d1aa1f88b07
SSDEEP

12288:ZNb45+po2GH2n0XKKx8pq4orY1H73FFIgLKyuJY5hhpNe1ifJlFUw+Huxm:Pa+pJwKKx8pqgb3YgLpvfXFUnHux

Score

10^/10

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.web4u.cz
Port:
587
Username:
[email protected]
Password:
sdft5472
Email To:
[email protected]

Extracted

Credentials

Protocol: smtp
Host:
smtp.web4u.cz
Port:
587
Username:
[email protected]
Password:
sdft5472

Targets

- Target
  
  ZAPLATA_.EXE
- Size
  
  626KB
- MD5
  
  d938337b29065b1d0a4d4c375ac9b6ac
- SHA1
  
  0e439109d66f905b4c0643a4e55806373fc4e1f7
- SHA256
  
  743ae15d3849044f1e67fc43b58ad6a701bee9826e90ef6119ab9697835cd88d
- SHA512
  
  981390445d955c09df13f33d50a9ee341374cd33991820b33e05d45f20fd227737cf2ba422df6c97fad9b1200638fdb40173ac962d3f0491f87d5f5ac067876a
- SSDEEP
  
  12288:eNb45+po2GH2n0XKKx8pq4orY1H73FFIgLKyuJY5hhpNe1ifJlFUw+Huxm:Ka+pJwKKx8pqgb3YgLpvfXFUnHux
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
- 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

3

T1552

Credentials In Files

3

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Extracted

Extracted

Targets

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