Analysis
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max time kernel
150s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
05-10-2022 23:31
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20220812-en
General
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Target
file.exe
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Size
145KB
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MD5
29af388ba248a48693adb07a2b68f9e6
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SHA1
c8702b0166d313917180576de3e0a925ae89c32e
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SHA256
e781a961e60b21a3a70e16c29dfff5e0b426191ff1856cc53719291d4b4ce57c
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SHA512
2b167df4598e831b0fa93e64813bc81b353e89f02cf58292435cb2b21e1021c1c1c2188c7419254d366cad836f92e3298deb6c9ae7a918573dc8dc5d01a9f0ec
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SSDEEP
3072:yF8adcF5hfKxFTDKiU02SIQtNK3fXSgq0VM3biaKx10O:yyp0bTDKiU02Dx3v/VMrw8
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1100-56-0x0000000000220000-0x0000000000229000-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 queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI file.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
file.exepid process 1100 file.exe 1100 file.exe 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 1256 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
file.exepid process 1100 file.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1100-54-0x00000000763F1000-0x00000000763F3000-memory.dmpFilesize
8KB
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memory/1100-56-0x0000000000220000-0x0000000000229000-memory.dmpFilesize
36KB
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memory/1100-55-0x00000000006AB000-0x00000000006BC000-memory.dmpFilesize
68KB
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memory/1100-57-0x0000000000400000-0x0000000000580000-memory.dmpFilesize
1.5MB
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memory/1100-58-0x0000000000400000-0x0000000000580000-memory.dmpFilesize
1.5MB