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
16-02-2023 22:33
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
254KB
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MD5
f46b6890c26dd91dbe3a856a01b4db4c
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SHA1
ac17398ff22a7422e7bbb4f16abc931215ae28da
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SHA256
0763a57785eb147b7b22f433f07ea905f27ac6d44bf0f041f235199065da1d48
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SHA512
bdbfab3dabb265b1f8dbb2cc2a0b4cbf63d6c5bb9b9fc931375cb219a522df81b46158afc4e6320c813ecf53d71554668095edc1c4d31d6dd3ca4c27d6e43c76
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SSDEEP
3072:qWd4TLy5UpXrMOPfAueHVdyL9IDx19zeZmH/9U6pTG0AHPVdNY:jULxXrU9HVSKwMS6pTG0AHP+
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/904-56-0x0000000000220000-0x0000000000229000-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 904 file.exe 904 file.exe 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 1244 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
file.exepid process 904 file.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/904-54-0x0000000075E11000-0x0000000075E13000-memory.dmpFilesize
8KB
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memory/904-55-0x000000000075E000-0x0000000000773000-memory.dmpFilesize
84KB
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memory/904-56-0x0000000000220000-0x0000000000229000-memory.dmpFilesize
36KB
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memory/904-57-0x0000000000400000-0x00000000005D9000-memory.dmpFilesize
1.8MB
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memory/904-58-0x0000000000400000-0x00000000005D9000-memory.dmpFilesize
1.8MB