Analysis
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max time kernel
42s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
19-06-2022 23:25
Static task
static1
Behavioral task
behavioral1
Sample
33f6870266904dcf2e1084a5da3536a01041e3e636d3306163ab270024490acd.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
33f6870266904dcf2e1084a5da3536a01041e3e636d3306163ab270024490acd.exe
Resource
win10v2004-20220414-en
General
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Target
33f6870266904dcf2e1084a5da3536a01041e3e636d3306163ab270024490acd.exe
-
Size
275KB
-
MD5
5bc468b6663bd98e06c8084cc9794065
-
SHA1
b216217104adaaa021d5a89478ecf8176633ab8d
-
SHA256
33f6870266904dcf2e1084a5da3536a01041e3e636d3306163ab270024490acd
-
SHA512
aa47e7e19ec2bc158ed81932f35c2882ef1224a531bfb536e290c1e5274f6025b1ed68b54c6fd599adfba8fdd132f2dd9ef53c280c731a84497a33bef3724dcd
Malware Config
Extracted
smokeloader
2018
http://taj.co.ug/
Signatures
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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:
33f6870266904dcf2e1084a5da3536a01041e3e636d3306163ab270024490acd.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 33f6870266904dcf2e1084a5da3536a01041e3e636d3306163ab270024490acd.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 33f6870266904dcf2e1084a5da3536a01041e3e636d3306163ab270024490acd.exe -
Checks SCSI registry key(s) 3 TTPs 2 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
33f6870266904dcf2e1084a5da3536a01041e3e636d3306163ab270024490acd.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 33f6870266904dcf2e1084a5da3536a01041e3e636d3306163ab270024490acd.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 33f6870266904dcf2e1084a5da3536a01041e3e636d3306163ab270024490acd.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
Processes:
33f6870266904dcf2e1084a5da3536a01041e3e636d3306163ab270024490acd.exepid process 1228 33f6870266904dcf2e1084a5da3536a01041e3e636d3306163ab270024490acd.exe 1228 33f6870266904dcf2e1084a5da3536a01041e3e636d3306163ab270024490acd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\33f6870266904dcf2e1084a5da3536a01041e3e636d3306163ab270024490acd.exe"C:\Users\Admin\AppData\Local\Temp\33f6870266904dcf2e1084a5da3536a01041e3e636d3306163ab270024490acd.exe"1⤵
- Maps connected drives based on registry
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1228-54-0x0000000000539000-0x0000000000543000-memory.dmpFilesize
40KB
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memory/1228-55-0x0000000000539000-0x0000000000543000-memory.dmpFilesize
40KB
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memory/1228-56-0x00000000751C1000-0x00000000751C3000-memory.dmpFilesize
8KB
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memory/1228-57-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/1228-59-0x0000000000539000-0x0000000000543000-memory.dmpFilesize
40KB
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memory/1256-58-0x0000000002A20000-0x0000000002A35000-memory.dmpFilesize
84KB