Analysis
-
max time kernel
160s -
max time network
175s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
29-11-2022 20:39
Static task
static1
Behavioral task
behavioral1
Sample
f9676dee8471b304e7c11881d400ea82272d460108cd0384fdcff2f324de62de.exe
Resource
win10v2004-20221111-en
General
-
Target
f9676dee8471b304e7c11881d400ea82272d460108cd0384fdcff2f324de62de.exe
-
Size
145KB
-
MD5
cfba4356d1eea9e464ab6851c7a56f78
-
SHA1
92f86ca1903e6206dc4b33ccb2b5745c740a3f61
-
SHA256
f9676dee8471b304e7c11881d400ea82272d460108cd0384fdcff2f324de62de
-
SHA512
5ca4e77e3071d22e18c595b6027c9988abd354a67c105b90f0b63efcfd17723a21523796464117b9facf35db917b04ead5f73d5d245b932bc6b43e71b62d813f
-
SSDEEP
3072:mDEHxUakL3V23Up59KW+0+2222X5hXQDPclytkC+jBPWMl6wA:zxZQV25W+PXC0nlVOwA
Malware Config
Signatures
-
Detects Smokeloader packer 2 IoCs
Processes:
resource yara_rule behavioral1/memory/5036-133-0x00000000004D0000-0x00000000004D9000-memory.dmp family_smokeloader behavioral1/memory/5036-136-0x00000000004D0000-0x00000000004D9000-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:
f9676dee8471b304e7c11881d400ea82272d460108cd0384fdcff2f324de62de.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI f9676dee8471b304e7c11881d400ea82272d460108cd0384fdcff2f324de62de.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI f9676dee8471b304e7c11881d400ea82272d460108cd0384fdcff2f324de62de.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI f9676dee8471b304e7c11881d400ea82272d460108cd0384fdcff2f324de62de.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
f9676dee8471b304e7c11881d400ea82272d460108cd0384fdcff2f324de62de.exepid process 5036 f9676dee8471b304e7c11881d400ea82272d460108cd0384fdcff2f324de62de.exe 5036 f9676dee8471b304e7c11881d400ea82272d460108cd0384fdcff2f324de62de.exe 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 2616 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 2616 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
f9676dee8471b304e7c11881d400ea82272d460108cd0384fdcff2f324de62de.exepid process 5036 f9676dee8471b304e7c11881d400ea82272d460108cd0384fdcff2f324de62de.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\f9676dee8471b304e7c11881d400ea82272d460108cd0384fdcff2f324de62de.exe"C:\Users\Admin\AppData\Local\Temp\f9676dee8471b304e7c11881d400ea82272d460108cd0384fdcff2f324de62de.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/5036-132-0x000000000070D000-0x000000000071E000-memory.dmpFilesize
68KB
-
memory/5036-133-0x00000000004D0000-0x00000000004D9000-memory.dmpFilesize
36KB
-
memory/5036-134-0x0000000000400000-0x000000000045A000-memory.dmpFilesize
360KB
-
memory/5036-135-0x000000000070D000-0x000000000071E000-memory.dmpFilesize
68KB
-
memory/5036-136-0x00000000004D0000-0x00000000004D9000-memory.dmpFilesize
36KB
-
memory/5036-137-0x0000000000400000-0x000000000045A000-memory.dmpFilesize
360KB