Overview
overview
10Static
static
Claim_PE84.vhd
windows7-x64
3Claim_PE84.vhd
windows10-2004-x64
3Claim.lnk
windows7-x64
10Claim.lnk
windows10-2004-x64
10respondent...nt.txt
windows7-x64
1respondent...nt.txt
windows10-2004-x64
1respondent...ar.dll
windows7-x64
10respondent...ar.dll
windows10-2004-x64
10respondent...em.cmd
windows7-x64
1respondent...em.cmd
windows10-2004-x64
1respondent...ct.cmd
windows7-x64
1respondent...ct.cmd
windows10-2004-x64
1Analysis
-
max time kernel
183s -
max time network
205s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
02-12-2022 17:00
Static task
static1
Behavioral task
behavioral1
Sample
Claim_PE84.vhd
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
Claim_PE84.vhd
Resource
win10v2004-20221111-en
Behavioral task
behavioral3
Sample
Claim.lnk
Resource
win7-20220901-en
Behavioral task
behavioral4
Sample
Claim.lnk
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
respondents/advisement.txt
Resource
win7-20221111-en
Behavioral task
behavioral6
Sample
respondents/advisement.txt
Resource
win10v2004-20221111-en
Behavioral task
behavioral7
Sample
respondents/crossbar.dll
Resource
win7-20220812-en
Behavioral task
behavioral8
Sample
respondents/crossbar.dll
Resource
win10v2004-20220901-en
Behavioral task
behavioral9
Sample
respondents/ibidem.cmd
Resource
win7-20221111-en
Behavioral task
behavioral10
Sample
respondents/ibidem.cmd
Resource
win10v2004-20220901-en
Behavioral task
behavioral11
Sample
respondents/suspect.cmd
Resource
win7-20220812-en
Behavioral task
behavioral12
Sample
respondents/suspect.cmd
Resource
win10v2004-20220812-en
General
-
Target
Claim_PE84.vhd
-
Size
2.0MB
-
MD5
2fe68553beb0a7b084f1b349d6551d9c
-
SHA1
c7e8f7b9313e876b10623840989fb07c00203930
-
SHA256
edcb8d8e80eb826ec95ed9ccdc1d4470c3edd1782350187fc9bcd776c6d96095
-
SHA512
cf9d306a0948217c32dd865a1926c18405cb0e24aef2eadd4bdd81bf9376783fa1a44de90ddc0926e4e6f41094cff99869b325b6d22a200f8f8161ee177fc0a1
-
SSDEEP
24576:/wWw8wewswUwBw6gwsw3wTOZqHk2JajfRO8:/wWw8wewswUwBw6gwsw3waZaUY8
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-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings cmd.exe