Analysis
-
max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
-
submitted
22-08-2024 18:24
General
-
Target
2024-08-22_87dea890e3f1b49e1dc9b8ef48e5b0be_wannacry.exe
-
Size
245KB
-
MD5
87dea890e3f1b49e1dc9b8ef48e5b0be
-
SHA1
78c3b4df2418bc13e610ea4f5ddfb9cfc0e77b28
-
SHA256
013f9aa3b7ffc444a4636ee0ee117ddf0ff005e231dd1cece33ab20e67d9c63b
-
SHA512
7a65e40f28ad40c51e757e9c41f17954b52c29d704962565820652c45abe1ffc4b524f7951df55c2ed31e12956aab3e0caa9af04364f59cad83fee3bd272d573
-
SSDEEP
6144:BAHLSHCsulgv6ZZJJchBRsZVOB45r9iTIbdiLEus:SrSLNv652bbB428bgY1
Malware Config
Signatures
-
Chaos
Ransomware family first seen in June 2021.
-
Chaos Ransomware 1 IoCs
-
Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
-
Looks for VMWare Tools registry key 2 TTPs 1 IoCs
-
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
-
Loads dropped DLL 1 IoCs
-
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
-
Suspicious behavior: EnumeratesProcesses 64 IoCs
-
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-08-22_87dea890e3f1b49e1dc9b8ef48e5b0be_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2024-08-22_87dea890e3f1b49e1dc9b8ef48e5b0be_wannacry.exe"1⤵
- Looks for VirtualBox Guest Additions in registry
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
39KB
MD5d80d1b6d9a6d5986fa47f6f8487030e1
SHA18f5773bf9eca43b079c1766b2e9f44cc90bd9215
SHA256446128f1712da8064d0197376184315cb529ed26ed9122f7b171bb208e22c0c3
SHA5129fcf0105c2c9ee81c526d41633d93579bb8e2837989d77fb4a6523440415ec2d7fa46ac9ae4e55ecebd99126837817ac308cc079475de02667b21727a43d74cc
-
Filesize
8KB
-
Filesize
272KB
-
Filesize
48KB
-
Filesize
32KB
-
Filesize
10.8MB
-
Filesize
10.8MB