Analysis
-
max time kernel
104s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20250207-en -
resource tags
arch:x64arch:x86image:win10v2004-20250207-enlocale:en-usos:windows10-2004-x64system -
submitted
09-02-2025 18:51
Behavioral task
behavioral1
Sample
1756-0-0x00000000003B0000-0x0000000000A36000-memory.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
1756-0-0x00000000003B0000-0x0000000000A36000-memory.exe
Resource
win10v2004-20250207-en
General
-
Target
1756-0-0x00000000003B0000-0x0000000000A36000-memory.exe
-
Size
6.5MB
-
MD5
ea1a9a3b17cdcdc5e2bd3fbef83099cd
-
SHA1
e4638fe5b2a1adf700bd38da95ca7f6a65b3e455
-
SHA256
86eeb7437b8fb0ecb155488bde1a9c10fc43583a177b1ed90993c81fc054ad9d
-
SHA512
d34a185dd68b157a79c12296f943a85ccb199d3ea0b08002acf8b4978a01756fd8b090a52f87cb87f97396457ba51e140f5edf820e95221d197765439848ad8e
-
SSDEEP
3072:njDfsIFCAecYYUMgBAhKT3XmfSuNBQg1TkxDKn4CsyghbEeF:n5FtYK0jmfSuI2w5KnKZwA
Malware Config
Signatures
-
Downloads MZ/PE file 1 IoCs
flow pid Process 20 1908 Process not Found -
Program crash 1 IoCs
pid pid_target Process procid_target 1068 4516 WerFault.exe 86 -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1756-0-0x00000000003B0000-0x0000000000A36000-memory.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MicrosoftEdgeUpdate.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3120 MicrosoftEdgeUpdate.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\1756-0-0x00000000003B0000-0x0000000000A36000-memory.exe"C:\Users\Admin\AppData\Local\Temp\1756-0-0x00000000003B0000-0x0000000000A36000-memory.exe"1⤵
- System Location Discovery: System Language Discovery
PID:4516 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4516 -s 2242⤵
- Program crash
PID:1068
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4516 -ip 45161⤵PID:3448
-
C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSIyIiBpbnN0YWxsZGF0ZXRpbWU9IjE3Mzg5NDU1NzgiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4MzQxODAxNjUyMzAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1MDg1ODY1NzA5Ii8-PC9hcHA-PC9yZXF1ZXN0Pg1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3120