Analysis
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max time kernel
150s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
20-12-2022 20:56
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20221111-en
General
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Target
file.exe
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Size
215KB
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MD5
2913a82f7ce8b1c43c99656b80960e71
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SHA1
b3f3a1e336943d9fc3833cf855dcd56f778ff110
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SHA256
88b4f824151f73ca8dc2557eed060051700a36ce27f67307de7cc29362ca7bb1
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SHA512
2e2e90b27d2c7e4fa34378877cdec577476255dd426e54aac209aa98661f385d620957a5737118bd1b3cf498a026418b5d4980efe8ee90603f653ca794660083
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SSDEEP
3072:rF/bLJc3V5ihbxqt693QTO86Kgem3joi7b/9RJKjDNHCDml:BjLJcKhbxqtj7geu3FmjxCa
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/2028-57-0x0000000000230000-0x0000000000239000-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 2028 file.exe 2028 file.exe 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 1400 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1400 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
file.exepid process 2028 file.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1400-60-0x000007FEF6970000-0x000007FEF6AB3000-memory.dmpFilesize
1.3MB
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memory/1400-61-0x000007FF4D950000-0x000007FF4D95A000-memory.dmpFilesize
40KB
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memory/2028-54-0x00000000005F8000-0x0000000000609000-memory.dmpFilesize
68KB
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memory/2028-55-0x00000000759F1000-0x00000000759F3000-memory.dmpFilesize
8KB
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memory/2028-57-0x0000000000230000-0x0000000000239000-memory.dmpFilesize
36KB
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memory/2028-56-0x00000000005F8000-0x0000000000609000-memory.dmpFilesize
68KB
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memory/2028-58-0x0000000000400000-0x000000000045F000-memory.dmpFilesize
380KB
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memory/2028-59-0x0000000000400000-0x000000000045F000-memory.dmpFilesize
380KB