agenttesla

General

Target

7bba7ec625c3ce82e3289cd23ce5f2f9e5e69ede14142cdb3f524d8ffed4c805
Size

2.2MB
Sample

240507-bwgrxsfc28
MD5

bc0f2ae3417f84681f180d0486eaf89d
SHA1

4c70ddf488fc8a2643295827c904086587c696a8
SHA256

7bba7ec625c3ce82e3289cd23ce5f2f9e5e69ede14142cdb3f524d8ffed4c805
SHA512

915a9005eac810574aca4d915683d6bb30658bff6a56476c7bd204564ebaf896e2591f5be935e94e0890460005abad2bc78d4dc02c1b9d29972904e43480525c
SSDEEP

49152:06InL8TQ7kSXDSNzwQgfirlPIgWGfVLraISi9dQvVAgTxbvJ1JEN7k:06InaeHXmNz9g6xQgPVLe7BLRVENI

Score

10^/10

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.sturmsgroup.com
Port:
587
Username:
[email protected]
Password:
$(bQkIn8%O#z)bWw
Email To:
[email protected]

Extracted

Credentials

Protocol: smtp
Host:
mail.sturmsgroup.com
Port:
587
Username:
[email protected]
Password:
$(bQkIn8%O#z)bWw

Targets

- Target
  
  frndYingwabenz.exe
- Size
  
  2.3MB
- MD5
  
  134d09409208cf2631eea82d7cf985a8
- SHA1
  
  9b580e7fbbbfe30146688799ba82a76296387728
- SHA256
  
  2ee45b698151d921c58fa20ee6f839d5a4abe2ff3a8f8ee642c05e6dac8980bd
- SHA512
  
  410d84e85bfa495764b5a0239628424e44ded9dff561e394ab3cb37bea11ead1c67ebbc35a5122d9b677abeb091583561ea7e799eba8a0c1b665f6c54aae7b16
- SSDEEP
  
  49152:zDLOGtL+Tg7yUpDGZzwqgfkrHL8g2GfdLraO8iDlQv3KwvXbzJ1dkN7O:zHOGtsOVpKZzjgcrogvdLehnp3RkN
Score

10^/10

agenttesla zgrat keylogger rat spyware stealer trojan
- AgentTesla
  Agent Tesla is a remote access tool (RAT) written in visual basic.
  keylogger trojan stealer spyware agenttesla
- Detect ZGRat V1
- ZGRat
  ZGRat is remote access trojan written in C#.
  rat zgrat
- 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
- 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

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 ZGRat V1

ZGRat

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

Looks up external IP address via web service

Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks

static1

behavioral1

behavioral2