Analysis
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max time kernel
150s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
24-03-2023 00:10
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230220-en
General
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Target
file.exe
-
Size
259KB
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MD5
bf273070d5e0094508b264d4584fda35
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SHA1
60b9698aae6c636c39a04ca5d70d1535544541c2
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SHA256
e28c0abc3cb3519a57cde51c2020f114a7dc59a1b6930ce79d08f7a8516c328f
-
SHA512
aef88dffb6a3010f63bb0e4984f991bb060b5d1d3559005d90ca7d68d78968b2b2df25368660e32cee8874f5acb6649cee8b54397e706dc6f556b2a3e29a1013
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SSDEEP
3072:kMe0zjeueCVULIfOa1XULK1gin8fRUFUAbS7RxOWqwE5O7rSmA2ocl5hcSqNCe:c0zVULoTQKx8ZUCb77nEiAJCc
Malware Config
Extracted
smokeloader
2022
http://potunulit.org/
http://hutnilior.net/
http://bulimu55t.net/
http://soryytlic4.net/
http://novanosa5org.org/
http://nuljjjnuli.org/
http://tolilolihul.net/
http://somatoka51hub.net/
http://hujukui3.net/
http://bukubuka1.net/
http://golilopaster.org/
http://newzelannd66.org/
http://otriluyttn.org/
Signatures
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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 1192 file.exe 1192 file.exe 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1256 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
file.exepid process 1192 file.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1192-55-0x0000000000220000-0x0000000000229000-memory.dmpFilesize
36KB
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memory/1192-57-0x0000000000400000-0x0000000000704000-memory.dmpFilesize
3.0MB
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memory/1256-56-0x0000000002190000-0x00000000021A6000-memory.dmpFilesize
88KB
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memory/1256-60-0x000007FE82350000-0x000007FE8235A000-memory.dmpFilesize
40KB