agenttesla

General

Target
documentos Fedex.js
Size 1KB
Sample220103-rt6ahahhal
SHA256 46dd53f3096877a4cad89b77f2d23018d8bc5887a9c0d699cb43ffe9d0b5e29d
MD5 42a82a614937b74596344fa2a1a7c737
SHA1 c13081e8eba34ca1619f7e8a11e2e8677878d292
SHA512 a9841b2fb08bc50a6476d366d5f8a44e1dec00d541f81e2a5829a09221313efe535470d06b0c5aa5c4d3beb3c4c18a72f96cfab329e88e66b39ce416ad7bc601
MD5 SHA1 SHA512

Score

10^/10

Malware Config

Targets

- Target
  documentos Fedex.js
- Size 1KB
- SHA256 46dd53f3096877a4cad89b77f2d23018d8bc5887a9c0d699cb43ffe9d0b5e29d
- MD5 42a82a614937b74596344fa2a1a7c737
- SHA1 c13081e8eba34ca1619f7e8a11e2e8677878d292
- SHA512 a9841b2fb08bc50a6476d366d5f8a44e1dec00d541f81e2a5829a09221313efe535470d06b0c5aa5c4d3beb3c4c18a72f96cfab329e88e66b39ce416ad7bc601
- MD5 SHA1 SHA512
Score

10^/10

agenttesla collection keylogger spyware stealer suricata trojan
- AgentTesla
  Agent Tesla is a remote access tool (RAT) written in visual basic.
  keylogger trojan stealer spyware agenttesla
- suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
  suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
  suricata
- AgentTesla Payload
- Blocklisted process makes network request
- Downloads MZ/PE file
- Executes dropped EXE
- Loads dropped DLL
- 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
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Targets

suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

AgentTesla Payload

Blocklisted process makes network request

Downloads MZ/PE file

Executes dropped EXE

Loads dropped DLL

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Accesses Microsoft Outlook profiles

Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks

static1

behavioral1

behavioral2