Analysis
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max time kernel
150s -
max time network
30s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
19-12-2022 16:20
Static task
static1
Behavioral task
behavioral1
Sample
d75b501a09398280bf6e9250ac56763182136b4980d86e43c93d0ad8fa9981ac.exe
Resource
win7-20221111-en
General
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Target
d75b501a09398280bf6e9250ac56763182136b4980d86e43c93d0ad8fa9981ac.exe
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Size
311KB
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MD5
ff8b0ef6c574e5f6f1fa4c4eb75c637d
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SHA1
3263f6595d1329cea9348b34a9857a98998a33c6
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SHA256
d75b501a09398280bf6e9250ac56763182136b4980d86e43c93d0ad8fa9981ac
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SHA512
9c2d049aaf278d86db69256dd312cf34d1d1b6dcabe964b93ab2a29b21f9045bceaaf809b46c92e6c4f5d5f27befda9692712fc23c4d45de2bef147c98708ff4
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SSDEEP
6144:zjB1L2OqdTTq9rZ0NCKg4bBYqH4rWlRjO1n:zPHqdTuduLlarW9u
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1876-56-0x0000000000220000-0x0000000000229000-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:
d75b501a09398280bf6e9250ac56763182136b4980d86e43c93d0ad8fa9981ac.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d75b501a09398280bf6e9250ac56763182136b4980d86e43c93d0ad8fa9981ac.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d75b501a09398280bf6e9250ac56763182136b4980d86e43c93d0ad8fa9981ac.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI d75b501a09398280bf6e9250ac56763182136b4980d86e43c93d0ad8fa9981ac.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
d75b501a09398280bf6e9250ac56763182136b4980d86e43c93d0ad8fa9981ac.exepid process 1876 d75b501a09398280bf6e9250ac56763182136b4980d86e43c93d0ad8fa9981ac.exe 1876 d75b501a09398280bf6e9250ac56763182136b4980d86e43c93d0ad8fa9981ac.exe 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 1248 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 1248 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
d75b501a09398280bf6e9250ac56763182136b4980d86e43c93d0ad8fa9981ac.exepid process 1876 d75b501a09398280bf6e9250ac56763182136b4980d86e43c93d0ad8fa9981ac.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d75b501a09398280bf6e9250ac56763182136b4980d86e43c93d0ad8fa9981ac.exe"C:\Users\Admin\AppData\Local\Temp\d75b501a09398280bf6e9250ac56763182136b4980d86e43c93d0ad8fa9981ac.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:1876