Analysis
-
max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
29-06-2024 09:34
Static task
static1
Behavioral task
behavioral1
Sample
2024-06-29_8ac52b3c64ce498847e96dc7905ed113_wannacry.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-06-29_8ac52b3c64ce498847e96dc7905ed113_wannacry.exe
Resource
win10v2004-20240508-en
General
-
Target
2024-06-29_8ac52b3c64ce498847e96dc7905ed113_wannacry.exe
-
Size
3.6MB
-
MD5
8ac52b3c64ce498847e96dc7905ed113
-
SHA1
2ad6d2351d61768e9521b5743e757b1ccc8b0fca
-
SHA256
a783a9413faa1f511f93d5449260cf036b31ba65c4a07a710ecea349dc4da754
-
SHA512
cdcf06e6d4b133005dc08c1ff2dadcec49e82fd835bdec4a5faa76e5a6df93f997295b5110fc2ad2ab1eaab2697522b6e8e6799554bce04c06a887a6123ced41
-
SSDEEP
98304:G8qPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2HruG:G8qPe1Cxcxk3ZAEUadzR8yc4HF
Malware Config
Signatures
-
Wannacry
WannaCry is a ransomware cryptoworm.
-
Contacts a large (3317) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
-
Executes dropped EXE 1 IoCs
Processes:
tasksche.exepid process 3880 tasksche.exe -
Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
-
Drops file in Windows directory 1 IoCs
Processes:
2024-06-29_8ac52b3c64ce498847e96dc7905ed113_wannacry.exedescription ioc process File created C:\WINDOWS\tasksche.exe 2024-06-29_8ac52b3c64ce498847e96dc7905ed113_wannacry.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-06-29_8ac52b3c64ce498847e96dc7905ed113_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-29_8ac52b3c64ce498847e96dc7905ed113_wannacry.exe"1⤵
- Drops file in Windows directory
-
C:\WINDOWS\tasksche.exeC:\WINDOWS\tasksche.exe /i2⤵
- Executes dropped EXE
-
C:\Users\Admin\AppData\Local\Temp\2024-06-29_8ac52b3c64ce498847e96dc7905ed113_wannacry.exeC:\Users\Admin\AppData\Local\Temp\2024-06-29_8ac52b3c64ce498847e96dc7905ed113_wannacry.exe -m security1⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Windows\tasksche.exeFilesize
3.4MB
MD57f7ccaa16fb15eb1c7399d422f8363e8
SHA1bd44d0ab543bf814d93b719c24e90d8dd7111234
SHA2562584e1521065e45ec3c17767c065429038fc6291c091097ea8b22c8a502c41dd
SHA51283e334b80de08903cfa9891a3fa349c1ece7e19f8e62b74a017512fa9a7989a0fd31929bf1fc13847bee04f2da3dacf6bc3f5ee58f0e4b9d495f4b9af12ed2b7
-
memory/1588-0-0x0000000000400000-0x0000000000A72000-memory.dmpFilesize
6.4MB
-
memory/1588-5-0x0000000000400000-0x0000000000A72000-memory.dmpFilesize
6.4MB
-
memory/1856-2-0x0000000000400000-0x0000000000A72000-memory.dmpFilesize
6.4MB
-
memory/1856-6-0x0000000000400000-0x0000000000A72000-memory.dmpFilesize
6.4MB