Analysis
-
max time kernel
41s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
16-06-2022 02:01
Static task
static1
Behavioral task
behavioral1
Sample
282eaff1168bd0b0172be664d51a45179a3687992f7b4e6e8f574801f5177f13.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
282eaff1168bd0b0172be664d51a45179a3687992f7b4e6e8f574801f5177f13.exe
Resource
win10v2004-20220414-en
General
-
Target
282eaff1168bd0b0172be664d51a45179a3687992f7b4e6e8f574801f5177f13.exe
-
Size
627KB
-
MD5
7add86a68897d50e8d47e54f5680f0b0
-
SHA1
43aec342acd49bd8ba676bcd1a66b696c440eade
-
SHA256
282eaff1168bd0b0172be664d51a45179a3687992f7b4e6e8f574801f5177f13
-
SHA512
8e0fab13e6070db1dc9d21ae78a47eb6c2217435640cfd65de9774378d23176ae190e032f6ae5885a574bda994dfccad20b5920a0359c4ba2611ec1337ea3136
Malware Config
Extracted
smokeloader
2018
http://otsosukadzima23334.com/
Signatures
-
SmokeLoader
Modular backdoor trojan in use since 2014.
-
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
282eaff1168bd0b0172be664d51a45179a3687992f7b4e6e8f574801f5177f13.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 282eaff1168bd0b0172be664d51a45179a3687992f7b4e6e8f574801f5177f13.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 282eaff1168bd0b0172be664d51a45179a3687992f7b4e6e8f574801f5177f13.exe -
Checks SCSI registry key(s) 3 TTPs 2 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
282eaff1168bd0b0172be664d51a45179a3687992f7b4e6e8f574801f5177f13.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 282eaff1168bd0b0172be664d51a45179a3687992f7b4e6e8f574801f5177f13.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 282eaff1168bd0b0172be664d51a45179a3687992f7b4e6e8f574801f5177f13.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
282eaff1168bd0b0172be664d51a45179a3687992f7b4e6e8f574801f5177f13.exepid process 532 282eaff1168bd0b0172be664d51a45179a3687992f7b4e6e8f574801f5177f13.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
Processes:
282eaff1168bd0b0172be664d51a45179a3687992f7b4e6e8f574801f5177f13.exepid process 532 282eaff1168bd0b0172be664d51a45179a3687992f7b4e6e8f574801f5177f13.exe 532 282eaff1168bd0b0172be664d51a45179a3687992f7b4e6e8f574801f5177f13.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\282eaff1168bd0b0172be664d51a45179a3687992f7b4e6e8f574801f5177f13.exe"C:\Users\Admin\AppData\Local\Temp\282eaff1168bd0b0172be664d51a45179a3687992f7b4e6e8f574801f5177f13.exe"1⤵
- Maps connected drives based on registry
- 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
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memory/532-54-0x0000000075711000-0x0000000075713000-memory.dmpFilesize
8KB
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memory/532-55-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/532-56-0x0000000000340000-0x000000000037A000-memory.dmpFilesize
232KB
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memory/532-57-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1312-58-0x0000000002B00000-0x0000000002B15000-memory.dmpFilesize
84KB