Analysis
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max time kernel
150s -
max time network
30s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
20-03-2023 11:05
Static task
static1
Behavioral task
behavioral1
Sample
setup.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
setup.exe
Resource
win10v2004-20230221-en
General
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Target
setup.exe
-
Size
177KB
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MD5
a17dd81ed0ab8e9a2270c4d7d926adce
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SHA1
978a0b168302f643199a7e89f05313bfec97db98
-
SHA256
80c2abe936a9a4242af0eb25ea3874f5cb2da0c16f6f19552c493ef4fbc55d9c
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SHA512
f1f206674ca965e7ab838ace1559de6531ab6847c16d7437fa25a3ae2b0d744c847c2430a0757b11126451504cb0da044b1ec0661e4145675312282593ca8da1
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SSDEEP
3072:mhAl2RsQMTEz6MVHTiOUtjXatG7WLy2AEtQM:ARBM8ibjXAG7We2Af
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:
setup.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI setup.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI setup.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI setup.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
setup.exepid process 1408 setup.exe 1408 setup.exe 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 1228 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1228 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
setup.exepid process 1408 setup.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1228-56-0x00000000029C0000-0x00000000029D6000-memory.dmpFilesize
88KB
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memory/1228-60-0x000007FF58A60000-0x000007FF58A6A000-memory.dmpFilesize
40KB
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memory/1228-61-0x000007FF58A60000-0x000007FF58A6A000-memory.dmpFilesize
40KB
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memory/1408-55-0x0000000000240000-0x0000000000249000-memory.dmpFilesize
36KB
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memory/1408-57-0x0000000000400000-0x00000000004AD000-memory.dmpFilesize
692KB