Analysis
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max time kernel
151s -
max time network
85s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
19-04-2021 12:04
Static task
static1
Behavioral task
behavioral1
Sample
5597e91491519ec78b764fb657615529.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
5597e91491519ec78b764fb657615529.exe
Resource
win10v20210408
General
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Target
5597e91491519ec78b764fb657615529.exe
-
Size
257KB
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MD5
5597e91491519ec78b764fb657615529
-
SHA1
53081a84fcbcc5707881fd2f606812977770bfe1
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SHA256
60922af94a3c7adf6d040dc1bd4d465983a38bd2410c050bef27deda8ce2002f
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SHA512
e0d6e9ac7971b4282c7583624538da1f884bd9e9a826d88af10af57e4245569b1d32a0753adbed961d969acba8361c6a5713a3f6a0dba0681898eb8c48a31ee2
Malware Config
Extracted
smokeloader
2020
http://smbproperty.ru/
http://gmbshop.ru/
http://baksproperty.gov.ug/
http://magistralpsw.ru/
http://mpmanagertzz.ru/
http://powerglasspot.ru/
http://autopartswarehouses.ru/
http://memoloves.ru/
http://alfavanilin.ru/
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Deletes itself 1 IoCs
Processes:
pid process 2996 -
Loads dropped DLL 1 IoCs
Processes:
5597e91491519ec78b764fb657615529.exepid process 636 5597e91491519ec78b764fb657615529.exe -
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
5597e91491519ec78b764fb657615529.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 5597e91491519ec78b764fb657615529.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 5597e91491519ec78b764fb657615529.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 5597e91491519ec78b764fb657615529.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
5597e91491519ec78b764fb657615529.exepid process 636 5597e91491519ec78b764fb657615529.exe 636 5597e91491519ec78b764fb657615529.exe 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 2996 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 2996 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
5597e91491519ec78b764fb657615529.exepid process 636 5597e91491519ec78b764fb657615529.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
pid process 2996
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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\Users\Admin\AppData\Local\Temp\9419.tmpMD5
50741b3f2d7debf5d2bed63d88404029
SHA156210388a627b926162b36967045be06ffb1aad3
SHA256f2f8732ae464738372ff274b7e481366cecdd2337210d4a3cbcd089c958a730c
SHA512fac6bfe35b1ee08b3d42d330516a260d9cdb4a90bbb0491411a583029b92a59d20af3552372ea8fb3f59442b3945bf524ef284127f397ae7179467080be8e9b3
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memory/636-114-0x0000000000030000-0x000000000003A000-memory.dmpFilesize
40KB
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memory/636-115-0x0000000000400000-0x000000000046D000-memory.dmpFilesize
436KB
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memory/2996-117-0x0000000000E40000-0x0000000000E56000-memory.dmpFilesize
88KB