Analysis
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max time kernel
91s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
12-01-2023 03:38
Static task
static1
Behavioral task
behavioral1
Sample
3dd172bf8a7e2985f8387ffc4b6f2fc3ee05435b69a43d714d3137d9a5147127.iso
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
3dd172bf8a7e2985f8387ffc4b6f2fc3ee05435b69a43d714d3137d9a5147127.iso
Resource
win10v2004-20221111-en
Behavioral task
behavioral3
Sample
CLFSECUR.exe
Resource
win7-20220812-en
General
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Target
3dd172bf8a7e2985f8387ffc4b6f2fc3ee05435b69a43d714d3137d9a5147127.iso
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Size
35.9MB
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MD5
93a4fdd473320d37ae59ed875632e4ef
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SHA1
288603f501926756c236e368a1fdc7d128f4f9a1
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SHA256
3dd172bf8a7e2985f8387ffc4b6f2fc3ee05435b69a43d714d3137d9a5147127
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SHA512
4b6a2b4120fa996c1b054f9672efb0caf2ee0c8efa1f8ed4f83830622ca1a4592851d4be9c857666bd6cb626876a333686de7d74e94c9052452582d2fb474afa
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SSDEEP
786432:rQRwdPcRZMRDY8X9XRTuCpZD7U4qRVOtIqNi0f9jphU7oDM8ETp9an3aZ:cRwdPcRZuDYg1pZfUNRctpNi0f9dhU7L
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings cmd.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeManageVolumePrivilege 4948 cmd.exe