General
-
Target
a1c9b78a291901d7046204a1c12a3012753e315f747226ce84b2a1888d08eb99
-
Size
3.3MB
-
Sample
220215-jec2eadfhr
-
MD5
54da56b5f62fedb130a09c3bdc7c8e08
-
SHA1
1c5f44b45d798534f3d047d8f2596439ba02140c
-
SHA256
a1c9b78a291901d7046204a1c12a3012753e315f747226ce84b2a1888d08eb99
-
SHA512
c76c39305b9f216a114b255c3388c40e0981cd2a6a41ff7aab10d3ce346349910a200ad3e16cf570909752d64f726e3b04d2ba07209a207e6311cc3d78d2fefc
Static task
static1
Behavioral task
behavioral1
Sample
a1c9b78a291901d7046204a1c12a3012753e315f747226ce84b2a1888d08eb99.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
a1c9b78a291901d7046204a1c12a3012753e315f747226ce84b2a1888d08eb99.exe
Resource
win10v2004-en-20220112
Malware Config
Targets
-
-
Target
a1c9b78a291901d7046204a1c12a3012753e315f747226ce84b2a1888d08eb99
-
Size
3.3MB
-
MD5
54da56b5f62fedb130a09c3bdc7c8e08
-
SHA1
1c5f44b45d798534f3d047d8f2596439ba02140c
-
SHA256
a1c9b78a291901d7046204a1c12a3012753e315f747226ce84b2a1888d08eb99
-
SHA512
c76c39305b9f216a114b255c3388c40e0981cd2a6a41ff7aab10d3ce346349910a200ad3e16cf570909752d64f726e3b04d2ba07209a207e6311cc3d78d2fefc
Score10/10-
Modifies security service
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Downloads MZ/PE file
-
Executes dropped EXE
-
Modifies Windows Firewall
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Drops startup file
-
Loads dropped DLL
-
Adds Run key to start application
-
Legitimate hosting services abused for malware hosting/C2
-
Drops file in System32 directory
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-