Analysis
-
max time kernel
150s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
24-09-2022 07:01
Static task
static1
Behavioral task
behavioral1
Sample
ce294aace226cc1680c0e129596af43c930720056ca84aa8d4d4e8aabd38d574.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
-
Target
ce294aace226cc1680c0e129596af43c930720056ca84aa8d4d4e8aabd38d574.exe
-
Size
200KB
-
MD5
1ea42633c17373b7f8f406c6b9d5c3aa
-
SHA1
38c71989a34c609788815411526a5b432cd5aa45
-
SHA256
ce294aace226cc1680c0e129596af43c930720056ca84aa8d4d4e8aabd38d574
-
SHA512
94b04ed845b9e74d9c549eb2ba924f4a6866b9ee43be92c6541c9d43e7a3ac89f71b4f4ef982ac23dc88363c368854b1b5271db80387fd63b1b0ee480be418e4
-
SSDEEP
3072:TwuHp/TLZ/76o85R4Bd1sIQf1ZZyVAXEa+bd2Bcy/Pkk4x:Tl7Lp6i1spf1HZwd
Score
10/10
Malware Config
Signatures
-
Detects Smokeloader packer 4 IoCs
resource yara_rule behavioral1/memory/4416-133-0x0000000000400000-0x0000000000409000-memory.dmp family_smokeloader behavioral1/memory/1716-135-0x0000000000830000-0x0000000000839000-memory.dmp family_smokeloader behavioral1/memory/4416-136-0x0000000000400000-0x0000000000409000-memory.dmp family_smokeloader behavioral1/memory/4416-137-0x0000000000400000-0x0000000000409000-memory.dmp family_smokeloader -
SmokeLoader
Modular backdoor trojan in use since 2014.
-
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1716 set thread context of 4416 1716 ce294aace226cc1680c0e129596af43c930720056ca84aa8d4d4e8aabd38d574.exe 82 -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI ce294aace226cc1680c0e129596af43c930720056ca84aa8d4d4e8aabd38d574.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI ce294aace226cc1680c0e129596af43c930720056ca84aa8d4d4e8aabd38d574.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI ce294aace226cc1680c0e129596af43c930720056ca84aa8d4d4e8aabd38d574.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4416 ce294aace226cc1680c0e129596af43c930720056ca84aa8d4d4e8aabd38d574.exe 4416 ce294aace226cc1680c0e129596af43c930720056ca84aa8d4d4e8aabd38d574.exe 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found 740 Process not Found -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 740 Process not Found -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4416 ce294aace226cc1680c0e129596af43c930720056ca84aa8d4d4e8aabd38d574.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1716 wrote to memory of 4416 1716 ce294aace226cc1680c0e129596af43c930720056ca84aa8d4d4e8aabd38d574.exe 82 PID 1716 wrote to memory of 4416 1716 ce294aace226cc1680c0e129596af43c930720056ca84aa8d4d4e8aabd38d574.exe 82 PID 1716 wrote to memory of 4416 1716 ce294aace226cc1680c0e129596af43c930720056ca84aa8d4d4e8aabd38d574.exe 82 PID 1716 wrote to memory of 4416 1716 ce294aace226cc1680c0e129596af43c930720056ca84aa8d4d4e8aabd38d574.exe 82 PID 1716 wrote to memory of 4416 1716 ce294aace226cc1680c0e129596af43c930720056ca84aa8d4d4e8aabd38d574.exe 82 PID 1716 wrote to memory of 4416 1716 ce294aace226cc1680c0e129596af43c930720056ca84aa8d4d4e8aabd38d574.exe 82
Processes
-
C:\Users\Admin\AppData\Local\Temp\ce294aace226cc1680c0e129596af43c930720056ca84aa8d4d4e8aabd38d574.exe"C:\Users\Admin\AppData\Local\Temp\ce294aace226cc1680c0e129596af43c930720056ca84aa8d4d4e8aabd38d574.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1716 -
C:\Users\Admin\AppData\Local\Temp\ce294aace226cc1680c0e129596af43c930720056ca84aa8d4d4e8aabd38d574.exe"C:\Users\Admin\AppData\Local\Temp\ce294aace226cc1680c0e129596af43c930720056ca84aa8d4d4e8aabd38d574.exe"2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:4416
-