Overview
overview
10Static
static
document-85285.iso
windows7-x64
3document-85285.iso
windows10-2004-x64
3documents-7847.lnk
windows7-x64
8documents-7847.lnk
windows10-2004-x64
8habitablen...ts.png
windows7-x64
3habitablen...ts.png
windows10-2004-x64
3templates642.dll
windows7-x64
10templates642.dll
windows10-2004-x64
10yurts.cmd
windows7-x64
8yurts.cmd
windows10-2004-x64
8Analysis
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max time kernel
90s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
25/10/2022, 20:11
Static task
static1
Behavioral task
behavioral1
Sample
document-85285.iso
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
document-85285.iso
Resource
win10v2004-20220812-en
Behavioral task
behavioral3
Sample
documents-7847.lnk
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
documents-7847.lnk
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
habitableness_crickets.png
Resource
win7-20220812-en
Behavioral task
behavioral6
Sample
habitableness_crickets.png
Resource
win10v2004-20220901-en
Behavioral task
behavioral7
Sample
templates642.dll
Resource
win7-20220812-en
Behavioral task
behavioral8
Sample
templates642.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral9
Sample
yurts.cmd
Resource
win7-20220812-en
Behavioral task
behavioral10
Sample
yurts.cmd
Resource
win10v2004-20220901-en
General
-
Target
document-85285.iso
-
Size
714KB
-
MD5
ea07424e0a500836dbd94eb145bcc68c
-
SHA1
a9bdac73925f796c81a3c93a676bc825882c5eb9
-
SHA256
f1b56380123826315f6b16493495fee2dcb99a578dca5a39d410d12326cb2b7c
-
SHA512
aca43f4e4fff6155c9cf28c3188f827ad30bb887b7d53231c429f68e55633c5b6522f92e9f29257592ef5f5ff0844139ea2689ea4539ca71668f60799353897b
-
SSDEEP
6144:7aUybNmbA4k7pIp6vLMoimii4xbuttfN+rqukASc1ydn8m:abcbA4k7pvLCmii4xbuttfNlC
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
description 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
description pid Process Token: SeManageVolumePrivilege 552 cmd.exe Token: SeManageVolumePrivilege 552 cmd.exe