General
-
Target
yuzu_install.exe
-
Size
10.3MB
-
Sample
240930-smwyxswdjh
-
MD5
d51d1d2718e3b9eb5651398e61d74327
-
SHA1
296f84b6c276fe9e91651336de83d3377ffa147b
-
SHA256
9e894c2620d565949e0d71e181e780ddaccc5b0d2fd70ec674e913ac7549fdcf
-
SHA512
a5cb4c437ec8a6a7b036c5e4acd9317b5348851b867069e5da0cc1e887a6b29e33e4d0f6c34a55ed1fc9786bd03a6ae39c95df3ae5f0eb41ab66972d38400063
-
SSDEEP
98304:9Ap0k+ZEtzkBIDW3TFCdsnCDyXOJWvO1pD5i4By2moI3YxkTN1JItXiy+HD:9w3dtDW30jygH7i4fI3YxkZqLy
Static task
static1
Behavioral task
behavioral1
Sample
yuzu_install.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
yuzu_install.exe
Resource
win10v2004-20240802-en
Malware Config
Targets
-
-
Target
yuzu_install.exe
-
Size
10.3MB
-
MD5
d51d1d2718e3b9eb5651398e61d74327
-
SHA1
296f84b6c276fe9e91651336de83d3377ffa147b
-
SHA256
9e894c2620d565949e0d71e181e780ddaccc5b0d2fd70ec674e913ac7549fdcf
-
SHA512
a5cb4c437ec8a6a7b036c5e4acd9317b5348851b867069e5da0cc1e887a6b29e33e4d0f6c34a55ed1fc9786bd03a6ae39c95df3ae5f0eb41ab66972d38400063
-
SSDEEP
98304:9Ap0k+ZEtzkBIDW3TFCdsnCDyXOJWvO1pD5i4By2moI3YxkTN1JItXiy+HD:9w3dtDW30jygH7i4fI3YxkZqLy
-
Downloads MZ/PE file
-
Event Triggered Execution: Image File Execution Options Injection
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
Executes dropped EXE
-
Loads dropped DLL
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Legitimate hosting services abused for malware hosting/C2
-
Checks system information in the registry
System information is often read in order to detect sandboxing environments.
-
MITRE ATT&CK Enterprise v15
Persistence
Event Triggered Execution
2Component Object Model Hijacking
1Image File Execution Options Injection
1Privilege Escalation
Event Triggered Execution
2Component Object Model Hijacking
1Image File Execution Options Injection
1