Overview
overview
10Static
static
daa40acf17...cf.iso
windows7_x64
3daa40acf17...cf.iso
windows10-2004_x64
37683275328...79.dll
windows7_x64
107683275328...79.dll
windows10-2004_x64
10INV871623.txt.lnk
windows7_x64
3INV871623.txt.lnk
windows10-2004_x64
10THjkgeCbhjm.ps1
windows7_x64
10THjkgeCbhjm.ps1
windows10-2004_x64
10notice.txt
windows7_x64
1notice.txt
windows10-2004_x64
1Analysis
-
max time kernel
144s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
01-07-2022 21:13
Static task
static1
Behavioral task
behavioral1
Sample
daa40acf17585b2246dc1e9e6610964368f6fb854fdc16a1972c7908c23ab5cf.iso
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
daa40acf17585b2246dc1e9e6610964368f6fb854fdc16a1972c7908c23ab5cf.iso
Resource
win10v2004-20220414-en
Behavioral task
behavioral3
Sample
768327532892733679.dll
Resource
win7-20220414-en
Behavioral task
behavioral4
Sample
768327532892733679.dll
Resource
win10v2004-20220414-en
Behavioral task
behavioral5
Sample
INV871623.txt.lnk
Resource
win7-20220414-en
Behavioral task
behavioral6
Sample
INV871623.txt.lnk
Resource
win10v2004-20220414-en
Behavioral task
behavioral7
Sample
THjkgeCbhjm.ps1
Resource
win7-20220414-en
Behavioral task
behavioral8
Sample
THjkgeCbhjm.ps1
Resource
win10v2004-20220414-en
Behavioral task
behavioral9
Sample
notice.txt
Resource
win7-20220414-en
Behavioral task
behavioral10
Sample
notice.txt
Resource
win10v2004-20220414-en
General
-
Target
daa40acf17585b2246dc1e9e6610964368f6fb854fdc16a1972c7908c23ab5cf.iso
-
Size
496KB
-
MD5
7890c93fc13ca9e643c738a11054ec86
-
SHA1
0e0f581e3b2b69d4cc139c84e2367ae5af53b5ae
-
SHA256
daa40acf17585b2246dc1e9e6610964368f6fb854fdc16a1972c7908c23ab5cf
-
SHA512
7eb809eee53b1dc473b3b1ac21d1c08a6d9e86515d2cc43d970b70d9ba44aa8eb29e9e95e5a0521d5c28334ff5730c80a3f2bbfd4839c3de59ad5be9c2bd09d6
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-1-5-21-3751123196-3323558407-1869646069-1000_Classes\Local Settings cmd.exe -
Suspicious behavior: LoadsDriver 1 IoCs
Processes:
cmd.exepid process 2964 cmd.exe