agenttesla

General

Target

a3827842163760cefa4a0f4adbfaa0d6f3ce13a390d86196373b2757eec1c395
Size

395KB
Sample

220521-bqs8rsccf4
MD5

e63590d7724311cd82b35ec966fb4db2
SHA1

8d359a4b6c85614fae1c42c638ea9ea6ee2ca6bb
SHA256

a3827842163760cefa4a0f4adbfaa0d6f3ce13a390d86196373b2757eec1c395
SHA512

3b82a45d9a2ac94b39eaa2c0a8e8f79879f9adb0e02a6a92d2f8be2055a0f61200892e849e49d7c7cb328a2626836aee8559bfb42342ae0206cf2d28bfedada8

Score

10^/10

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.outlook.com
Port:
587
Username:
[email protected]
Password:
Miracle2020

Extracted

Credentials

Protocol: smtp
Host:
smtp.outlook.com
Port:
587
Username:
[email protected]
Password:
Miracle2020

Targets

- Target
  
  Scan_TT_MT103_Swift_Copy_Outstanding_Payments_Exchange_SCAN_05_11_2020.exe
- Size
  
  476KB
- MD5
  
  e2cd1348d808482cb25af333937c4261
- SHA1
  
  3ef47608ddefd398c239e7507771c8bf5526b9d6
- SHA256
  
  beb3412bfd48ed0ac960ee1f6f71d68d7062959b0f22c4fb045842ea601e597d
- SHA512
  
  f8fb3b8c822dd6c6fd0221718af0d53787097637aa819c667f6c0438e82af2024d757624d8c93c4128ad600a156fe142c9597500b4339a7753cfdff6a0b47dc9
Score

10^/10

agenttesla collection coreentity keylogger rezer0 spyware stealer trojan
- AgentTesla
  Agent Tesla is a remote access tool (RAT) written in visual basic.
  keylogger trojan stealer spyware agenttesla
- CoreEntity .NET Packer
  A .NET packer called CoreEntity where it has embedded the payload as a BitMap object which is later decrypted.
  coreentity
- AgentTesla Payload
- ReZer0 packer
  Detects ReZer0, a packer with multiple versions used in various campaigns.
  rezer0
- 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
- 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

Extracted

Targets

CoreEntity .NET Packer

AgentTesla Payload

ReZer0 packer

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

Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Tasks

static1

behavioral1

behavioral2