agenttesla

General

Target

25b4d6c3794ca2f31a603314891a6c177e50696bd66357597312cb696b1e1661
Size

387KB
Sample

220521-ndlz5sgfcn
MD5

7c4ecd5d88a938f801bb254629128f0f
SHA1

e9ccde5223704088a2c926c029b896874a5442b7
SHA256

25b4d6c3794ca2f31a603314891a6c177e50696bd66357597312cb696b1e1661
SHA512

45768dfd283317cd21780a17bdeb69c2fcf232576f8746bf1523c4bf4e0f695b38b01c3e53418f305458914a27dba87e2a4f41d33c585870143bb3ef6309f23f

Score

10^/10

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.sparkasse-allgeau.com
Port:
587
Username:
boss@sparkasse-allgeau.com
Password:
ZXda%q#7

Targets

- Target
  
  SQQIWkxwM3mRaZ9.exe
- Size
  
  571KB
- MD5
  
  af89ddd5218877941705abe88a6d4acf
- SHA1
  
  44fd904a5f541182dd0d5c4de09231a930a949d9
- SHA256
  
  2739e1b0503de2aa0ea5e7775b2bb7277de949a30c948dc062237bd7ff43604f
- SHA512
  
  1cd179654f0a95341ba1b01b2a96219d8bc775471cae2518d6a59efad8b3207173c294eede4f6a8ea6e8b9522a57b592002097ba5c413045efe68b70dc323e9f
Score

10^/10

agenttesla collection keylogger rezer0 spyware stealer trojan
- AgentTesla
  Agent Tesla is a remote access tool (RAT) written in visual basic.
  keylogger trojan stealer spyware agenttesla
- 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

Targets

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