Resubmissions
22-08-2023 10:12
230822-l8yajsdb6v 1022-08-2023 10:00
230822-l12yrsda9t 1007-08-2023 18:52
230807-xh3ywsad2x 1007-08-2023 15:21
230807-srm7kshb2w 1006-08-2023 21:06
230806-zxvbeacc93 1006-08-2023 17:17
230806-vt4y8abc42 1030-07-2023 17:41
230730-v9h2paae38 10Analysis
-
max time kernel
142s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-es -
resource tags
arch:x64arch:x86image:win10v2004-20230703-eslocale:es-esos:windows10-2004-x64systemwindows -
submitted
30-07-2023 17:41
Static task
static1
Behavioral task
behavioral1
Sample
RANSOMWARE-WANNACRY-2.0-master/LICENSE
Resource
win10v2004-20230703-es
Behavioral task
behavioral2
Sample
RANSOMWARE-WANNACRY-2.0-master/README.md
Resource
win10v2004-20230703-es
Behavioral task
behavioral3
Sample
RANSOMWARE-WANNACRY-2.0-master/Ransomware.WannaCry.zip
Resource
win10v2004-20230703-es
General
-
Target
RANSOMWARE-WANNACRY-2.0-master/README.md
-
Size
70B
-
MD5
39148bc21924851d9082b687dc69e2dc
-
SHA1
5d1e5490476227aa8877b87aad184031e19dc33a
-
SHA256
76a94c98df32a1d37cc7f1e2b86bdc524eda3fedcdb35e57de0dd56bd976142f
-
SHA512
2415bb9de017c086abf8315e4288a04d5eb6048af2637e75843778f24de6834154b68365794b6cbc09ef5da0fe96d5bfce20227bf3656d23b7f148fb60988041
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 2 IoCs
Processes:
cmd.exeOpenWith.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3011986978-2180659500-3669311805-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-3011986978-2180659500-3669311805-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
OpenWith.exepid process 3272 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\RANSOMWARE-WANNACRY-2.0-master\README.md1⤵
- Modifies registry class
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx