Analysis
-
max time kernel
150s -
max time network
34s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
03-02-2023 08:18
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20221111-en
General
-
Target
file.exe
-
Size
284KB
-
MD5
a57f8d835e4ee44ece456f153afea53e
-
SHA1
ce249eb9807503c011b88871edb19f9a31dca673
-
SHA256
daefa1992110b9e7aadbf7364e36e621e389a3b92ea9f6b4f3c4debe9f7cc7d8
-
SHA512
6e8ef4495eee6cbb3d67cb22e5c9a7b113e36d28164004ca34be58e8e4cb241c0a4fd90669607440e42f58ced5abf3c118222816fb2d38a7ad025cf1852df4ec
-
SSDEEP
3072:j7vXDy9uQr23hL/pD+JW+ge5rcfvfr+A9QZrqLy3KT15thsK0Kl+qC6TZw:j7vXxL/pD+Jzgt/6/q2aTx3tli6dw
Malware Config
Signatures
-
Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1820-56-0x00000000001B0000-0x00000000001B9000-memory.dmp family_smokeloader -
SmokeLoader
Modular backdoor trojan in use since 2014.
-
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
file.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
file.exepid process 1820 file.exe 1820 file.exe 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1244 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
file.exepid process 1820 file.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/1820-54-0x00000000757B1000-0x00000000757B3000-memory.dmpFilesize
8KB
-
memory/1820-55-0x000000000026B000-0x000000000027E000-memory.dmpFilesize
76KB
-
memory/1820-56-0x00000000001B0000-0x00000000001B9000-memory.dmpFilesize
36KB
-
memory/1820-57-0x0000000000400000-0x00000000004C8000-memory.dmpFilesize
800KB
-
memory/1820-58-0x0000000000400000-0x00000000004C8000-memory.dmpFilesize
800KB