agenttesla

General

Target

09705f03e3cd697bab38eb3a5c1c551bf6269c77f82eabb9a94871939b59170f
Size

790KB
Sample

240803-bxs7caydkl
MD5

c17695e30b4eca8c1ea15dfc6b4741f7
SHA1

3aad8f4df2826bf777654a39af944011ead7cb1b
SHA256

09705f03e3cd697bab38eb3a5c1c551bf6269c77f82eabb9a94871939b59170f
SHA512

8e0f8b79a82792caa152542fda3d7a11ba7da341267ca84eab3935a8f96b6aa887703e1a4d43178196e93d70afb1b71a08fa299ed386e0b812d54fc2f387d206
SSDEEP

24576:nMTsaArNuC1Un3ld9AYt75cAdwAnflsA2:ndPrW3l7PuAnflsA2

Score

10^/10

Malware Config

Extracted

Family

redline

Botnet

biss

C2

172.81.131.198:16383

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot7390139954:AAFw-89dzufZnN9iQ-qMJ7xuGsXRrzvXAEI/

Targets

- Target
  
  09705f03e3cd697bab38eb3a5c1c551bf6269c77f82eabb9a94871939b59170f
- Size
  
  790KB
- MD5
  
  c17695e30b4eca8c1ea15dfc6b4741f7
- SHA1
  
  3aad8f4df2826bf777654a39af944011ead7cb1b
- SHA256
  
  09705f03e3cd697bab38eb3a5c1c551bf6269c77f82eabb9a94871939b59170f
- SHA512
  
  8e0f8b79a82792caa152542fda3d7a11ba7da341267ca84eab3935a8f96b6aa887703e1a4d43178196e93d70afb1b71a08fa299ed386e0b812d54fc2f387d206
- SSDEEP
  
  24576:nMTsaArNuC1Un3ld9AYt75cAdwAnflsA2:ndPrW3l7PuAnflsA2
Score

10^/10

agenttesla redline sectoprat biss credential_access discovery execution infostealer keylogger rat spyware stealer trojan
- AgentTesla
  Agent Tesla is a remote access tool (RAT) written in visual basic.
  keylogger trojan stealer spyware agenttesla
- RedLine
  RedLine Stealer is a malware family written in C#, first appearing in early 2020.
  infostealer redline
- RedLine payload
- SectopRAT
  SectopRAT is a remote access trojan first seen in November 2019.
  trojan rat sectoprat
- SectopRAT payload
- Credentials from Password Stores: Credentials from Web Browsers
  Malicious Access or copy of Web Browser Credential store.
  credential_access stealer
- Command and Scripting Interpreter: PowerShell
  Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
  execution
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- 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
- Accesses cryptocurrency files/wallets, possible credential harvesting
  spyware
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- 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