Analysis
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max time kernel
124s -
max time network
173s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
11-10-2022 15:01
Static task
static1
Behavioral task
behavioral1
Sample
7-7811296177.zip
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
7-7811296177.zip
Resource
win10v2004-20220812-en
Behavioral task
behavioral3
Sample
8198d59461dfb08d7a350333d1459231543c6a29e8db7c31fd14850868a75a38.iso
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
8198d59461dfb08d7a350333d1459231543c6a29e8db7c31fd14850868a75a38.iso
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
NAMUJS_ETRANSFER_RECEIPT.exe
Resource
win7-20220812-en
Behavioral task
behavioral6
Sample
NAMUJS_ETRANSFER_RECEIPT.exe
Resource
win10v2004-20220812-en
General
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Target
8198d59461dfb08d7a350333d1459231543c6a29e8db7c31fd14850868a75a38.iso
-
Size
300.6MB
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MD5
9589b37034846688cf65653486bcd897
-
SHA1
6065a4703cd749c5196bdfa8a7d79732e3a11368
-
SHA256
8198d59461dfb08d7a350333d1459231543c6a29e8db7c31fd14850868a75a38
-
SHA512
d58310560d0792e768ba2615524cf7bb3c79421a70e07d6c08313b5fb361fdba62c8e39b445fa38d3db2006c9530608afa3930a5109fc291fd90e62e104819dd
-
SSDEEP
24576:qzEo/IReVjVaXcqqza/KkJVWpcpr8lCGyi2FBGbZLipIjJ7Fb5DIoN3EtO:qziCYXKzyKkJM8r8lXyEGpIjJ73jtEt
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Modifies registry class 1 IoCs
Processes:
cmd.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000_Classes\Local Settings cmd.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
cmd.exedescription pid process Token: SeManageVolumePrivilege 4756 cmd.exe Token: SeManageVolumePrivilege 4756 cmd.exe