Analysis
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max time kernel
160s -
max time network
180s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
04/12/2022, 02:04
Static task
static1
Behavioral task
behavioral1
Sample
0a63efa5bddc70397df70b3aa50e634a03997059e6102a8ddee425833ed8ed3a.exe
Resource
win7-20220812-en
windows7-x64
Behavioral task
behavioral2
Sample
0a63efa5bddc70397df70b3aa50e634a03997059e6102a8ddee425833ed8ed3a.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
General
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Target
0a63efa5bddc70397df70b3aa50e634a03997059e6102a8ddee425833ed8ed3a.exe
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Size
349KB
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MD5
a53a0629f0610e76403986a3d43bd3cc
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SHA1
db90fbf7dcebb9a614223f41ebe79c3e74e63ad9
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SHA256
0a63efa5bddc70397df70b3aa50e634a03997059e6102a8ddee425833ed8ed3a
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SHA512
7150a8f5e704ecd9d782b100c8f6acc3dcd9a29c608fb6fc309ff520d88b0a33da162b390f1933b649a9eb279c2dd4344756b1135c7c6f7353796a35ed09fdce
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SSDEEP
6144:4BWyIeL1ALLYVpPBlF2e+8kIn6ugU/uRjMgU:4FRQ8VRF2DukRQg
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
resource yara_rule behavioral2/memory/4836-133-0x0000000000030000-0x0000000000039000-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.
description ioc Process Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 0a63efa5bddc70397df70b3aa50e634a03997059e6102a8ddee425833ed8ed3a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 0a63efa5bddc70397df70b3aa50e634a03997059e6102a8ddee425833ed8ed3a.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI 0a63efa5bddc70397df70b3aa50e634a03997059e6102a8ddee425833ed8ed3a.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4836 0a63efa5bddc70397df70b3aa50e634a03997059e6102a8ddee425833ed8ed3a.exe 4836 0a63efa5bddc70397df70b3aa50e634a03997059e6102a8ddee425833ed8ed3a.exe 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found 1084 Process not Found -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1084 Process not Found -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4836 0a63efa5bddc70397df70b3aa50e634a03997059e6102a8ddee425833ed8ed3a.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0a63efa5bddc70397df70b3aa50e634a03997059e6102a8ddee425833ed8ed3a.exe"C:\Users\Admin\AppData\Local\Temp\0a63efa5bddc70397df70b3aa50e634a03997059e6102a8ddee425833ed8ed3a.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:4836