agenttesla

General

Target

76a44f18a5404bc4b1c61fd1d9b7fad5.bin
Size

795KB
Sample

230328-b6579sgd22
MD5

7e7add1b0a4de314e81dd25a3952a3ac
SHA1

6512bd9acc575497093d7ea0e8562fb10ccaae52
SHA256

d7d99cf024ba20be93148d992f5b91ae233df649ca9e35c0be8f2e717d339e07
SHA512

48125d4dc6ef6a19e35ba573286726380673ff29ff01823f51ef109afb257cd4ec245e538ac565ab249917051758338a5e6bcf51da474720580b087d1e712423
SSDEEP

12288:zEdDDsAdsg4YIP4lVhFui+VQ9/EcljqHQivqFCHjQ6fU/nsQC9LQYhtMwX5vDNhJ:YfsL5i+VQ97lqHdvjjpfxLdtMoRhpb

Score

10^/10

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.valvulasthermovalve.cl
Port:
21
Username:
cva19491@valvulasthermovalve.cl
Password:
LILKOOLL14!!

Targets

- Target
  
  a03d6f7c3db409c3a07cedb14f9fa7e96b4368a39ee4c291c5eee6912e26b9e4.exe
- Size
  
  972KB
- MD5
  
  76a44f18a5404bc4b1c61fd1d9b7fad5
- SHA1
  
  61b9d4b92c91512e51fcb737fd450d0083e04de5
- SHA256
  
  a03d6f7c3db409c3a07cedb14f9fa7e96b4368a39ee4c291c5eee6912e26b9e4
- SHA512
  
  5f1643c2c6758241dfca665db36adf78a786705e50dde7c74b6e93c2a41f5d7cefcccf19a98d07ee059a8154db27542e329aafc9f64986040ab421588286832b
- SSDEEP
  
  24576:VGR4ypyeFonQUi2tCVSWDtHq3Bhy+ryz2IZWh:VG68Ow0uHyBc+uaIZ6
Score

10^/10

agenttesla collection 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
- Accesses Microsoft Outlook profiles
  collection
- 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 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

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Tasks

Sharing

General

Malware Config

Extracted

Targets

Reads data files stored by FTP clients

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Tasks

static1

behavioral1

behavioral2