General
- Target documents.zip
- Size 671KB
- Sample220521-sdbavsdafl
- SHA256 fce53b44b84508ba4e7acee4d1bbf06969b4195a23df372bedc6540714a994bd
- MD5 d08f6f521536d1434fabc0266916be13
- SHA1 fdb2f355d998805fa3f6dfaf53b7b954a0557400
- SHA512 ed57c6d4a014a81efbb882c169cf65a105f7899214f75ba8457d72c0120de004ca594bf6b08c7b84df19ad7f24b977716f0005b739b5f729eec57e4b65d9120c
- MD5 SHA1 SHA512
Static task
static1
Behavioral task
behavioral1
Sample
documents.exe
Resource
win7-20220414-en
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
documents.exe
Resource
win10v2004-20220414-en
0 signatures
0 seconds
Malware Config
Extracted
Credentials
-
Protocol
smtp
-
Host
mail.subnet-group.com
-
Port
587
-
Username
-
Password
cr0cksh1t
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
mail.subnet-group.com
-
Port
587
-
Username
-
Password
cr0cksh1t
-
Email to
Targets
-
- Target documents.exe
- Size 787KB
- SHA256 0918c0111b97f8a25e9717e9b74a96c85e9f3801e2922bb050e8024edf9adff0
- MD5 c2a0577aead47c20d54918758c471247
- SHA1 ffc6087cc7e098e74bd5efb3f6971342d5c1f12b
- SHA512 1024c14e1fe279887e80b2f4d4b4423ef943bf6355f762b3a24cd6964e2350e77a2e0c43c0478a37fe46a8253f5866e4793dfd7225066e716e6165d623b4c84a
- MD5 SHA1 SHA512
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
suricata: ET MALWARE AgentTesla Exfil Via SMTP
suricata: ET MALWARE AgentTesla Exfil Via SMTP
Drops file in Drivers directory
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Accesses Microsoft Outlook profiles
Adds Run key to start application
Suspicious use of SetThreadContext