agenttesla

General

Target

PO-250000000000000000000021111REF Order xls.zip
Size

483KB
Sample

210915-hllrfsdafq
MD5

df035019435f8149f527aa05aa80c746
SHA1

dce483c37ff76a8e77c65f399ac7e80f7d0e6948
SHA256

a14d0707035f2de5be95c0ddc1be4e65e1e2cb55655a5344b16dc607c97b0a8c
SHA512

46826a40281061277102f202642d0c442f6790cf108933c277b093ad5febee267251a1b5a4c2d0c254d0ac70936b8daaf850d26cb11bb041451682118a03fbc7

Score

10^/10

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mmdqatar.com
Port:
587
Username:
mmdq@mmdqatar.com
Password:
172.93.148.185

Targets

- Target
  
  PO-250000000000000000000021111REF Order xls.exe
- Size
  
  1.1MB
- MD5
  
  e2425cf7559cf004d7a8e80b3a7b9ea4
- SHA1
  
  2c3d2700d26e80b747b8c76d26a8ca3630040f5e
- SHA256
  
  940f2782004506c71357af42283b01d48fc4e5cbf638468d7644a2ef9e5615a0
- SHA512
  
  089edbd5b6bc651cae0c10bac8aeb1ae440d2398b7ebeea94b38b586a0761cf7725285a6fc47ba0343d208038278dc6a2b06d6fd0c34f944d77654f65adaf320
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
- Contains code to disable Windows Defender
  A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
- AgentTesla Payload
- 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
- 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

Contains code to disable Windows Defender

AgentTesla Payload

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