General
-
Target
550af2bdfc53c23e8a835c17205986d06a0fb885ca7a3b59e68b51e5f1a525d6
-
Size
610KB
-
Sample
220725-vrh9qsbhgm
-
MD5
45babfdf557e3c3ced4bced92a8f2564
-
SHA1
5347300d83442a40d7256b935b873d8a31f7dc3b
-
SHA256
550af2bdfc53c23e8a835c17205986d06a0fb885ca7a3b59e68b51e5f1a525d6
-
SHA512
7d27c12f4f4826b3295de12de22a31214fc2a29145bc829ff08db572caf927fd3656d464a6e75986bbffbcb3252463ffa90b4d835fb7a7cb815431634fce9502
Static task
static1
Behavioral task
behavioral1
Sample
550af2bdfc53c23e8a835c17205986d06a0fb885ca7a3b59e68b51e5f1a525d6.exe
Resource
win7-20220715-en
Behavioral task
behavioral2
Sample
550af2bdfc53c23e8a835c17205986d06a0fb885ca7a3b59e68b51e5f1a525d6.exe
Resource
win10v2004-20220721-en
Malware Config
Extracted
Protocol: smtp- Host:
mail.grefas.co.th - Port:
587 - Username:
admin@grefas.co.th - Password:
Cream3040@
Targets
-
-
Target
550af2bdfc53c23e8a835c17205986d06a0fb885ca7a3b59e68b51e5f1a525d6
-
Size
610KB
-
MD5
45babfdf557e3c3ced4bced92a8f2564
-
SHA1
5347300d83442a40d7256b935b873d8a31f7dc3b
-
SHA256
550af2bdfc53c23e8a835c17205986d06a0fb885ca7a3b59e68b51e5f1a525d6
-
SHA512
7d27c12f4f4826b3295de12de22a31214fc2a29145bc829ff08db572caf927fd3656d464a6e75986bbffbcb3252463ffa90b4d835fb7a7cb815431634fce9502
-
NirSoft MailPassView
Password recovery tool for various email clients
-
NirSoft WebBrowserPassView
Password recovery tool for various web browsers
-
Nirsoft
-
Executes dropped EXE
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Loads dropped DLL
-
Uses the VBS compiler for execution
-
Accesses Microsoft Outlook accounts
-
Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
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
-