agenttesla

General

Target

0fe29888e7b2862c3571b9e1e70b930d973f8efc516b972bea7811dcc98ec909.exe
Size

696KB
Sample

240222-gasvysda79
MD5

2be3062f2532fe1cc25914a16a681603
SHA1

f1a0580ac3605fe98459a5cbef4e19a584818b6e
SHA256

0fe29888e7b2862c3571b9e1e70b930d973f8efc516b972bea7811dcc98ec909
SHA512

40c4aeeeab40c212d0a6ae3acfbed92e7032acffd86ffe0a0bf9a728a760bf4597bf5803db1f8e8cf0143d78f6e182a81b2c26565edaed9f4c6ff77efdb672ae
SSDEEP

12288:0P0R0MuixaBFnMf8FcDSA5B6Uh7S9RDSFgYCSZU+mYLOUQcaTPJSz2E/xEVKrkR:0sOMuLFQ3DnVWN6Z/Q3TPdqa

Score

10^/10

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.thanhancompony.com
Port:
587
Username:
[email protected]
Password:
aSkIhV^3
Email To:
[email protected]

Extracted

Credentials

Protocol: smtp
Host:
smtp.thanhancompony.com
Port:
587
Username:
[email protected]
Password:
aSkIhV^3

Targets

- Target
  
  0fe29888e7b2862c3571b9e1e70b930d973f8efc516b972bea7811dcc98ec909.exe
- Size
  
  696KB
- MD5
  
  2be3062f2532fe1cc25914a16a681603
- SHA1
  
  f1a0580ac3605fe98459a5cbef4e19a584818b6e
- SHA256
  
  0fe29888e7b2862c3571b9e1e70b930d973f8efc516b972bea7811dcc98ec909
- SHA512
  
  40c4aeeeab40c212d0a6ae3acfbed92e7032acffd86ffe0a0bf9a728a760bf4597bf5803db1f8e8cf0143d78f6e182a81b2c26565edaed9f4c6ff77efdb672ae
- SSDEEP
  
  12288:0P0R0MuixaBFnMf8FcDSA5B6Uh7S9RDSFgYCSZU+mYLOUQcaTPJSz2E/xEVKrkR:0sOMuLFQ3DnVWN6Z/Q3TPdqa
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 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 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

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 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 Enterprise v15

Tasks

static1

behavioral1

behavioral2