Analysis
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max time kernel
151s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
03/01/2023, 05:40
Static task
static1
Behavioral task
behavioral1
Sample
d734f1cb71cc9b8380ae5df1ab1d420e8aa328778b8d1a19dc7829486cf2186f.exe
Resource
win7-20220812-en
windows7-x64
Behavioral task
behavioral2
Sample
d734f1cb71cc9b8380ae5df1ab1d420e8aa328778b8d1a19dc7829486cf2186f.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
General
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Target
d734f1cb71cc9b8380ae5df1ab1d420e8aa328778b8d1a19dc7829486cf2186f.exe
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Size
286KB
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MD5
23fb712d25aa8fb227ddca4d6cd3a537
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SHA1
2b02b919d0f969f54d4ec53c8806e271c14edbf0
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SHA256
d734f1cb71cc9b8380ae5df1ab1d420e8aa328778b8d1a19dc7829486cf2186f
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SHA512
275dee1bbcef7a3b3c0e2b7647bc24443546f4ae0ef2ba567e4f1337aaede178fc816df5f8e06ba8cf541c61655ef3bb945b7daefd2f65639d06f8a65aaa8fa8
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SSDEEP
3072:7MqJTPgg3Lf5qfQ/TYhA0D3yizQreZXj9ODWYNG5CYed2nUs:Yqz3kfQcaitaqYNoBUs
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral2/memory/3756-133-0x00000000008C0000-0x00000000008C9000-memory.dmp family_smokeloader -
SmokeLoader
Modular backdoor trojan in use since 2014.
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Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d734f1cb71cc9b8380ae5df1ab1d420e8aa328778b8d1a19dc7829486cf2186f.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d734f1cb71cc9b8380ae5df1ab1d420e8aa328778b8d1a19dc7829486cf2186f.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d734f1cb71cc9b8380ae5df1ab1d420e8aa328778b8d1a19dc7829486cf2186f.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3756 d734f1cb71cc9b8380ae5df1ab1d420e8aa328778b8d1a19dc7829486cf2186f.exe 3756 d734f1cb71cc9b8380ae5df1ab1d420e8aa328778b8d1a19dc7829486cf2186f.exe 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found 2824 Process not Found -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2824 Process not Found -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 3756 d734f1cb71cc9b8380ae5df1ab1d420e8aa328778b8d1a19dc7829486cf2186f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d734f1cb71cc9b8380ae5df1ab1d420e8aa328778b8d1a19dc7829486cf2186f.exe"C:\Users\Admin\AppData\Local\Temp\d734f1cb71cc9b8380ae5df1ab1d420e8aa328778b8d1a19dc7829486cf2186f.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:3756