Analysis
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max time kernel
150s -
max time network
50s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
24-01-2023 00:52
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220901-en
6 signatures
150 seconds
General
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Target
file.exe
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Size
336KB
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MD5
f27b54a734087eac11f42be987965813
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SHA1
6ee816527a79a1e82561810bf3b5c1e965e8180b
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SHA256
e18d023806b2dae4cfae65f12e8a663caaa310eac3a9fb4d0efdcd0316fee55b
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SHA512
e8d0a573cb7847a67cdab1725fcadc2bbf01a96370cab8ff48daa36ece4518e856716c4cbfff88d98da3663054bdf765f4e225ce53420260d462913ad24b7530
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SSDEEP
6144:VkL/hR249u56rP+4EuM0c5HtQK/fu1d0cmTb:6FR2Qk6rPWuM0MtQKXu1f
Score
10/10
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1972-56-0x0000000000220000-0x0000000000229000-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 1972 file.exe 1972 file.exe 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 1344 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1344 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
file.exepid process 1972 file.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1972-54-0x0000000075D71000-0x0000000075D73000-memory.dmpFilesize
8KB
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memory/1972-56-0x0000000000220000-0x0000000000229000-memory.dmpFilesize
36KB
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memory/1972-55-0x00000000008BB000-0x00000000008D1000-memory.dmpFilesize
88KB
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memory/1972-57-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/1972-58-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB