agenttesla

General

Target

Purchase Order AU-01-28-2021.exe
Size

1.1MB
Sample

210128-7pqb7t81k6
MD5

cc57260e5f186dd5a3659a531d0072d9
SHA1

b992974ce6fae89eca60b55f3c064cf701d3b90a
SHA256

e79d31a8bc278a01eb6c7bbe8d9f34c62f67cc7fb1d749ffe6313553bb888507
SHA512

947821c8c08b1f4cf6b9a9fdae3667b950028e8b72ff1e9a123f8f38051bb76a3b0c4e14f5b00930014f5d9798d6bf2137de93e1126d47aab2755fcd40f17136

Score

10^/10

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.rnz-gruop.com
Port:
587
Username:
[email protected]
Password:
xTy@e1l~U_q4

Targets

- Target
  
  Purchase Order AU-01-28-2021.exe
- Size
  
  1.1MB
- MD5
  
  cc57260e5f186dd5a3659a531d0072d9
- SHA1
  
  b992974ce6fae89eca60b55f3c064cf701d3b90a
- SHA256
  
  e79d31a8bc278a01eb6c7bbe8d9f34c62f67cc7fb1d749ffe6313553bb888507
- SHA512
  
  947821c8c08b1f4cf6b9a9fdae3667b950028e8b72ff1e9a123f8f38051bb76a3b0c4e14f5b00930014f5d9798d6bf2137de93e1126d47aab2755fcd40f17136
Score

10^/10

agenttesla keylogger persistence spyware stealer trojan
- AgentTesla
  Agent Tesla is a remote access tool (RAT) written in visual basic.
  keylogger trojan stealer spyware agenttesla
- AgentTesla Payload
- Drops file in Drivers directory
- Reads data files stored by FTP clients
  Tries to access configuration files associated with programs like FileZilla.
  spyware
- Reads user/profile data of local email clients
  Email clients store some user data on disk where infostealers will often target it.
  spyware
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware
- Adds Run key to start application
  persistence
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

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

AgentTesla Payload

Drops file in Drivers directory

Reads data files stored by FTP clients

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Adds Run key to start application

Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Tasks

static1

behavioral1

behavioral2