agenttesla

General

Target

2ea073ddc357d19912eeb45d967fd80c742a676cf9f00ad8d7ade93be5e4b101
Size

1.2MB
Sample

220208-dh98escdh7
MD5

472d076a50474e002f4bd798eac94876
SHA1

4d6f29a4f6a496394156ed800b4dfd6cd952d4f0
SHA256

2ea073ddc357d19912eeb45d967fd80c742a676cf9f00ad8d7ade93be5e4b101
SHA512

faaa86c4c78d4cd741d41842a09b457489346c32ab8ac5226641d60fc64d10a3d5abe64bff1bc2bd0ebd5b74f12e196f5dc959478fe57fb63d2722ce3591f3cb

Score

10^/10

Malware Config

Targets

- Target
  
  PO_Invoices_pdf.exe
- Size
  
  1.6MB
- MD5
  
  59d7d8d5dd3e0055e7c0dcc75897f569
- SHA1
  
  b249b28d088d54e971e2d9d8b2688440f8e6d513
- SHA256
  
  ef715cd322f0a805a68840b215c062f2e254977170a11c6800d836eac781fabb
- SHA512
  
  79ebc2a128d018eb7e71b254fdd2fa72deae18081f1732619046e1db9d1aee92f7529521c005a5f861275afcbda3a39fd304cd5e1a49df848675460c5cf8f30d
Score

10^/10

agenttesla matiex collection keylogger spyware stealer trojan
- AgentTesla
  Agent Tesla is a remote access tool (RAT) written in visual basic.
  keylogger trojan stealer spyware agenttesla
- Matiex
  Matiex is a keylogger and infostealer first seen in July 2020.
  stealer keylogger matiex
- Matiex Main Payload
- AgentTesla Payload
- Beds Protector Packer
  Detects Beds Protector packer used to load .NET malware.
- NirSoft MailPassView
  Password recovery tool for various email clients
- NirSoft WebBrowserPassView
  Password recovery tool for various web browsers
- Nirsoft
- Executes dropped EXE
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Drops startup file
- 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 Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Targets

Matiex

Matiex Main Payload

AgentTesla Payload

Beds Protector Packer

NirSoft MailPassView

NirSoft WebBrowserPassView

Nirsoft

Executes dropped EXE

Checks computer location settings

Drops startup file

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 Enterprise v6

Tasks

static1

behavioral1

behavioral2