General
-
Target
66f51ee1deb34f149491e55735e671876e22fe37f749fdfa30238041a35bafc6.exe
-
Size
672KB
-
Sample
240905-mf6xnaybrl
-
MD5
c418187a5268d408094b89aa79e3a5a2
-
SHA1
a5a24c8aeef29107cb3a72acbe45d77274ee3cf9
-
SHA256
66f51ee1deb34f149491e55735e671876e22fe37f749fdfa30238041a35bafc6
-
SHA512
81cd5895c5854f7e58b0fbed8f77e93a7a5c89e2a32b9921061e6235cbd4c16a0c7ecd80c83d52b4e388f9c78c8198041bdf36dfe3afa217f3f2aaefef43e822
-
SSDEEP
12288:vvBKYvI8cu/ZRrJt6cGMJIfAXL2RR3IKE0M8wkFoJJprYuBC5o:3OqLrJt3lJbC/3IKUOoJJpfg5
Static task
static1
Behavioral task
behavioral1
Sample
66f51ee1deb34f149491e55735e671876e22fe37f749fdfa30238041a35bafc6.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
66f51ee1deb34f149491e55735e671876e22fe37f749fdfa30238041a35bafc6.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
us2.smtp.mailhostbox.com - Port:
587 - Username:
[email protected] - Password:
Password: )NYyffR0 - Email To:
[email protected]
Extracted
Protocol: smtp- Host:
us2.smtp.mailhostbox.com - Port:
587 - Username:
[email protected] - Password:
Password: )NYyffR0
Targets
-
-
Target
66f51ee1deb34f149491e55735e671876e22fe37f749fdfa30238041a35bafc6.exe
-
Size
672KB
-
MD5
c418187a5268d408094b89aa79e3a5a2
-
SHA1
a5a24c8aeef29107cb3a72acbe45d77274ee3cf9
-
SHA256
66f51ee1deb34f149491e55735e671876e22fe37f749fdfa30238041a35bafc6
-
SHA512
81cd5895c5854f7e58b0fbed8f77e93a7a5c89e2a32b9921061e6235cbd4c16a0c7ecd80c83d52b4e388f9c78c8198041bdf36dfe3afa217f3f2aaefef43e822
-
SSDEEP
12288:vvBKYvI8cu/ZRrJt6cGMJIfAXL2RR3IKE0M8wkFoJJprYuBC5o:3OqLrJt3lJbC/3IKUOoJJpfg5
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Adds Run key to start application
-
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
-
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1