Analysis
-
max time kernel
90s -
max time network
131s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
18-11-2022 10:09
Static task
static1
Behavioral task
behavioral1
Sample
CN53.iso
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
CN53.iso
Resource
win10v2004-20220812-en
Behavioral task
behavioral3
Sample
WW.js
Resource
win7-20221111-en
Behavioral task
behavioral4
Sample
WW.js
Resource
win10v2004-20221111-en
Behavioral task
behavioral5
Sample
animators/leopard.dll
Resource
win7-20221111-en
General
-
Target
CN53.iso
-
Size
970KB
-
MD5
0f526b9ff29cd8e37a71d8d8d8c4eae9
-
SHA1
ccdf0799b386f5b2049d56a8aa68f7c14256eb89
-
SHA256
3681bb1d8c041da96a42c9ccd77a88a770b54a299138275c4b607ca45b54c6de
-
SHA512
a5b918aa010664e40bebe8003917b6731ab24af35b07f24c8e3b87b219ba71e2c39527b6b9f35f6545acfbfaf97f874255792137e1b9ed66811818ed6033f7ab
-
SSDEEP
12288:Fon6F+DfZxL4+Dir8lkQ5z4hbxmKFX4GfOs5VBNYRbWAUWWvoYPiwBPhKwnONVvo:Fon6F+DRt4Tr8lkBh9p2QOUDKw9
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-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings cmd.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
cmd.exedescription pid process Token: SeManageVolumePrivilege 3996 cmd.exe Token: SeManageVolumePrivilege 3996 cmd.exe