Analysis
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max time kernel
161s -
max time network
174s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 21:26
Static task
static1
Behavioral task
behavioral1
Sample
D41A8BD001FEDA9AD29B5178CB438C2E23FC4FB977592.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
D41A8BD001FEDA9AD29B5178CB438C2E23FC4FB977592.exe
Resource
win10v2004-20221111-en
General
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Target
D41A8BD001FEDA9AD29B5178CB438C2E23FC4FB977592.exe
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Size
206KB
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MD5
5c69d5ee9d7956ca66e976cc14e4c1c6
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SHA1
cd00f5c6d14b13b88444fe32dc85421189b213e5
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SHA256
d41a8bd001feda9ad29b5178cb438c2e23fc4fb9775929b3885fc54d424ef929
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SHA512
9cd5ff6d87f5d0963137fab0d9f310d9e9c6f28a579316204799151f4746e84a0c6460e8d364e9d97838fc5c04d719053b84f61845672ab7163c887871d44028
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SSDEEP
3072:i7NgkVCsLxRBH2/5ye0uRcbnl++HwAPLko/Mjux:kxzLzBZe0uR0lnwqL4
Malware Config
Signatures
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Detects Smokeloader packer 1 IoCs
Processes:
resource yara_rule behavioral2/memory/4936-136-0x0000000002BF0000-0x0000000002BF9000-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:
D41A8BD001FEDA9AD29B5178CB438C2E23FC4FB977592.exedescription ioc process Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI D41A8BD001FEDA9AD29B5178CB438C2E23FC4FB977592.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI D41A8BD001FEDA9AD29B5178CB438C2E23FC4FB977592.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI D41A8BD001FEDA9AD29B5178CB438C2E23FC4FB977592.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
D41A8BD001FEDA9AD29B5178CB438C2E23FC4FB977592.exepid process 4936 D41A8BD001FEDA9AD29B5178CB438C2E23FC4FB977592.exe 4936 D41A8BD001FEDA9AD29B5178CB438C2E23FC4FB977592.exe 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 3080 -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
pid process 3080 -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
D41A8BD001FEDA9AD29B5178CB438C2E23FC4FB977592.exepid process 4936 D41A8BD001FEDA9AD29B5178CB438C2E23FC4FB977592.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
description pid process Token: SeShutdownPrivilege 3080 Token: SeCreatePagefilePrivilege 3080 Token: SeShutdownPrivilege 3080 Token: SeCreatePagefilePrivilege 3080 -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
pid process 3080 3080