agenttesla

General

Target

d5af1b5ed5eeca90dc835ed26ffc8a8854890eeefa32aacaa094b5d606d4edda.exe
Size

775KB
Sample

240326-df9twafb2y
MD5

256ab4b69efe3560e3589e6d7c0d54d5
SHA1

b138a1744e1030a7bccf18c0d30bef2525be3176
SHA256

d5af1b5ed5eeca90dc835ed26ffc8a8854890eeefa32aacaa094b5d606d4edda
SHA512

868d19e9f85eb602af6281f7f48604abb256971df9d72deb381b933cd84039a12fb4158e3ae0227e4c718bf4e2f51adb58e9d305754d70d308c55466aa1381c6
SSDEEP

12288:sAQK1BxgC74CMwbQScLYiDMzBXcU1lBIWyX7tQMwkh4fb2gC4GhgeUns0Q0D93IF:lVbFRvckiozBDDBIWye2gVGhgPns

Score

10^/10

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.elec-qatar.com
Port:
587
Username:
[email protected]
Password:
MHabrar2019@#
Email To:
[email protected]

Extracted

Credentials

Protocol: smtp
Host:
mail.elec-qatar.com
Port:
587
Username:
[email protected]
Password:
MHabrar2019@#

Targets

- Target
  
  d5af1b5ed5eeca90dc835ed26ffc8a8854890eeefa32aacaa094b5d606d4edda.exe
- Size
  
  775KB
- MD5
  
  256ab4b69efe3560e3589e6d7c0d54d5
- SHA1
  
  b138a1744e1030a7bccf18c0d30bef2525be3176
- SHA256
  
  d5af1b5ed5eeca90dc835ed26ffc8a8854890eeefa32aacaa094b5d606d4edda
- SHA512
  
  868d19e9f85eb602af6281f7f48604abb256971df9d72deb381b933cd84039a12fb4158e3ae0227e4c718bf4e2f51adb58e9d305754d70d308c55466aa1381c6
- SSDEEP
  
  12288:sAQK1BxgC74CMwbQScLYiDMzBXcU1lBIWyX7tQMwkh4fb2gC4GhgeUns0Q0D93IF:lVbFRvckiozBDDBIWye2gVGhgPns
Score

10^/10

agenttesla keylogger spyware stealer trojan
- AgentTesla
  Agent Tesla is a remote access tool (RAT) written in visual basic.
  keylogger trojan stealer spyware agenttesla
- Detect packed .NET executables. Mostly AgentTeslaV4.
- Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
- Detects executables packed with SmartAssembly
- Detects executables referencing Windows vault credential objects. Observed in infostealers
- Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
- Detects executables referencing many email and collaboration clients. Observed in information stealers
- Detects executables referencing many file transfer clients. Observed in information stealers
- Reads WinSCP keys stored on the system
  Tries to access WinSCP stored sessions.
  spyware stealer
- 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
- Suspicious use of SetThreadContext
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

4

T1005

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Extracted

Extracted

Targets

Detect packed .NET executables. Mostly AgentTeslaV4.

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Detects executables packed with SmartAssembly

Detects executables referencing Windows vault credential objects. Observed in infostealers

Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

Detects executables referencing many email and collaboration clients. Observed in information stealers

Detects executables referencing many file transfer clients. Observed in information stealers

Reads WinSCP keys stored on the system

Reads data files stored by FTP clients

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks

static1

behavioral1

behavioral2