Analysis
-
max time kernel
140s -
max time network
135s -
platform
windows10-1703_x64 -
resource
win10-20240404-en -
resource tags
-
submitted
23-07-2024 17:25
General
-
Target
MegaLoader FIXED/FIXER/DRIVER.exe
-
Size
115KB
-
MD5
2e02c5ddc17eebb8ea41ac96b81931dc
-
SHA1
0c170d5a0f8ad30c626a6744ad984a70bbbfdd15
-
SHA256
26fd5047f1a005975c8a70b4c4f6cdd5039a614b316e07df273a29a7622e3239
-
SHA512
74b20b94a721d26152357ff79ab7dcabf57f91f30bed47315c0b43167163d56135ef88667b8a9b99ef1f883be9c6c297020d49b1ec8d9bf083ef02c073d69776
-
SSDEEP
1536:+8kZVfG5Pq8rGZd3RpHpc7f+W4O6eh9+5p65MKZjUue4/Xzexcwcn+lIAzYeeDsa:I7GRqPrJc7f4Tei5Ahjx4mbH
Malware Config
Extracted
phemedrone
https://api.telegram.org/bot7295635807:AAG6Je3ea3mM7v5LKExuDgA5HyvjrbUsVXs/sendDocument
Signatures
-
Phemedrone
An information and wallet stealer written in C#.
-
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
-
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
-
Drops file in Windows directory 2 IoCs
-
Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
-
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
-
Modifies registry class 1 IoCs
-
Suspicious behavior: EnumeratesProcesses 44 IoCs
-
Suspicious use of AdjustPrivilegeToken 4 IoCs
-
Suspicious use of FindShellTrayWindow 40 IoCs
-
Suspicious use of SendNotifyMessage 40 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\MegaLoader FIXED\FIXER\DRIVER.exe"C:\Users\Admin\AppData\Local\Temp\MegaLoader FIXED\FIXER\DRIVER.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /71⤵
- Drops file in Windows directory
- Checks SCSI registry key(s)
- Checks processor information in registry
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
-
C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
144KB
-
Filesize
4KB
-
Filesize
9.9MB
-
Filesize
9.9MB