Analysis
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max time kernel
150s -
max time network
34s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
17-02-2023 00:35
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20221111-en
windows7-x64
6 signatures
150 seconds
General
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Target
file.exe
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Size
253KB
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MD5
a399c38a917156e2c2dcda09679dcfa7
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SHA1
65da717d9143ef90ec6ed7eb28c4dfbede92b1b1
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SHA256
1600297e9fc5e9d1fd05e5cfb3d2650ad4d5d2a0767803076355bddc6dae8f57
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SHA512
d4278ee777759c8943140c0abbad5d59d18bc6d0ae6ed5813309d420a3495ca193362c1fbf07d5f3e4d610a8332ac6af7cfd5dacc0dcc43103eab8a186212adf
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SSDEEP
3072:ZekhLl5Uw/gPfAEXaFJI3DywO/vB+kkuy2y0jwtsphUHPVejYk:AkLV/TTDI3W9ckkuy2yl6UHE0k
Score
10/10
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1748-56-0x0000000000230000-0x0000000000239000-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.
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 1748 file.exe 1748 file.exe 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 1196 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1196 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
file.exepid process 1748 file.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1748-54-0x0000000074FD1000-0x0000000074FD3000-memory.dmpFilesize
8KB
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memory/1748-55-0x00000000006EE000-0x0000000000703000-memory.dmpFilesize
84KB
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memory/1748-56-0x0000000000230000-0x0000000000239000-memory.dmpFilesize
36KB
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memory/1748-57-0x0000000000400000-0x00000000005D9000-memory.dmpFilesize
1.8MB
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memory/1748-58-0x0000000000400000-0x00000000005D9000-memory.dmpFilesize
1.8MB