Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
17-11-2022 18:23
Static task
static1
Behavioral task
behavioral1
Sample
KX56.iso
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
KX56.iso
Resource
win10v2004-20220812-en
Behavioral task
behavioral3
Sample
WW.js
Resource
win7-20221111-en
Behavioral task
behavioral4
Sample
WW.js
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
animators/simplicity.dll
Resource
win7-20221111-en
General
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Target
KX56.iso
-
Size
970KB
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MD5
2db3d4e055cf8523d3575e3f97effee9
-
SHA1
4ba2aa41aa7bb7b196c79300a13cd69a20fb4176
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SHA256
cb0d0468a068236d55f7b432be7ca848656936a942cd25dca9e92dae20a37ae6
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SHA512
5095cec99f7e9830b2fa7a7fa04dca50c9f0bf6cba5fe74998a53a0a7e98a71e025e1a6c9cb946defb4d2a6aa41ef521cd972c72ad72a321a7ad5516d18f1386
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SSDEEP
12288:3o2KwnON76F+DfZxL4+Dir8lkQ5z4hb/mKFX4GfOs5VBNYRbWAUWWvoYPiwBP2vo:3o2KwW6F+DRt4Tr8lkBh7p2QOUZ
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.
-
Modifies registry class 1 IoCs
Processes:
cmd.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings cmd.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
cmd.exedescription pid process Token: SeManageVolumePrivilege 1488 cmd.exe Token: SeManageVolumePrivilege 1488 cmd.exe