Analysis
-
max time kernel
141s -
max time network
103s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
-
submitted
05-06-2024 00:21
General
-
Target
96bf6cd67a17a9d1a9fbc7ff04dcfe72_JaffaCakes118.exe
-
Size
388KB
-
MD5
96bf6cd67a17a9d1a9fbc7ff04dcfe72
-
SHA1
b593c9d0311c4ead374c97eaecad143b542b610a
-
SHA256
e9c320fc6f33b99e8cf439454854347febb9852719009cf2befc9c7ce9e58c34
-
SHA512
bf50f4dc42e1cc053e53516be4c3d7da69e6acc11e52cac7acb0fe8cc8c0050019f5381234a918d5eda7ac654f314eb124c331d1f82cb7c82a8175c3028e4f3e
-
SSDEEP
12288:Y/ty+eQlA2ILxdC64exOXrB6izYSnj3X/x:Y1y+plA2HMxsCSnjJ
Malware Config
Signatures
-
Contains code to disable Windows Defender 2 IoCs
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
-
Growtopia
Growtopa is an opensource modular stealer written in C#.
-
Modifies Windows Defender Real-time Protection settings 3 TTPs 4 IoCs
-
Executes dropped EXE 1 IoCs
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
VMProtect packed file 3 IoCs
Detects executables packed with VMProtect commercial packer.
-
Windows security modification 2 TTPs 1 IoCs
-
Adds Run key to start application 2 TTPs 1 IoCs
-
Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
-
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 2 IoCs
-
Suspicious use of AdjustPrivilegeToken 2 IoCs
-
Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\96bf6cd67a17a9d1a9fbc7ff04dcfe72_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\96bf6cd67a17a9d1a9fbc7ff04dcfe72_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Disable-Windows-Defender.vmp.exe"C:\Users\Admin\AppData\Local\Disable-Windows-Defender.vmp.exe"2⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" Get-MpPreference -verbose3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
143KB
MD5787f632e3502dc87a30e82543b89bfa9
SHA1f430ee7e9e6381877a2f05475c4911dfebf72290
SHA256358358793c2e152bbc2cc78a29fba9b52beb0d51b071ae680449808593fc76a3
SHA512e0f74f229917f4568fc13092e61c70aeb9bbcb2549796afa25f3fdf46dd0fd943e01b455bd50e35bc4f505e6f26dba5d1f0823005c2c64c0205a4f9c05bba2df
-
Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
-
Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
4KB
-
Filesize
48KB
-
Filesize
40KB
-
Filesize
7.7MB
-
Filesize
5.6MB
-
Filesize
472KB
-
Filesize
120KB
-
Filesize
7.7MB
-
Filesize
88KB
-
Filesize
7.7MB
-
Filesize
408KB
-
Filesize
7.7MB
-
Filesize
4KB
-
Filesize
488KB
-
Filesize
10.8MB
-
Filesize
10.8MB
-
Filesize
10.8MB
-
Filesize
10.8MB
-
Filesize
136KB
-
Filesize
8KB
-
Filesize
184KB