Analysis
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max time kernel
153s -
max time network
159s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
21-11-2022 10:03
Static task
static1
Behavioral task
behavioral1
Sample
AR01.iso
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
AR01.iso
Resource
win10v2004-20221111-en
Behavioral task
behavioral3
Sample
SK.js
Resource
win7-20221111-en
Behavioral task
behavioral4
Sample
SK.js
Resource
win10v2004-20221111-en
Behavioral task
behavioral5
Sample
manacle/colds.dll
Resource
win7-20220812-en
General
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Target
AR01.iso
-
Size
842KB
-
MD5
d2ea210debc462d72dc6fbef6e71941b
-
SHA1
a7df476dd1fd5ef0054f3198715f3fb12e21a097
-
SHA256
4afaf73946ec0b7068a2836660627a65ff1d38ca6db2447b167b021bc88c4aaa
-
SHA512
6d9681281cf2fb1530f3f87331df18a22f26a0d1705a3ac26f57bd6b3f6705db07d2194e67e8d67336e576131f2513bb6efd0b47cab3ef6337e7a91296c96454
-
SSDEEP
24576:CN5K8zWcCTiUQsC3bpWbYGQajBp6Pi1YWaw4:YK8IC3bUbzQaNpx1Da
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-1-5-21-2971393436-602173351-1645505021-1000_Classes\Local Settings cmd.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
cmd.exedescription pid process Token: SeManageVolumePrivilege 4768 cmd.exe Token: SeManageVolumePrivilege 4768 cmd.exe