Analysis
-
max time kernel
139s -
max time network
141s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
09-11-2020 21:17
General
-
Target
19b887f37f75fca000084389a46800c513b1c42ff36c4781869243eef5d21b9c.exe
-
Size
2.0MB
-
MD5
eb66520231ebf47315435acdfbb52691
-
SHA1
482f7fa8e6169cba5de41141de61df9c7f609234
-
SHA256
19b887f37f75fca000084389a46800c513b1c42ff36c4781869243eef5d21b9c
-
SHA512
f5edb3e08b951c56df637d66ce0ea968bb8daabe32a2b91a339719ea220096fdec83c16a092bdfa9ac96b14450f571e00e88340238f49e17ab10895d45c3ceb2
Malware Config
Signatures
-
Echelon
Echelon is a .NET stealer that targets passwords from browsers, email and cryptocurrency clients.
-
Echelon log file 1 IoCs
Detects a log file produced by Echelon.
-
ServiceHost packer 50 IoCs
Detects ServiceHost packer used for .NET malware
-
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.
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Suspicious use of NtSetInformationThreadHideFromDebugger 22 IoCs
-
Program crash 1 IoCs
-
Suspicious behavior: EnumeratesProcesses 30 IoCs
-
Suspicious use of AdjustPrivilegeToken 4 IoCs
-
Suspicious use of SetWindowsHookEx 1 IoCs
-
Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\19b887f37f75fca000084389a46800c513b1c42ff36c4781869243eef5d21b9c.exe"C:\Users\Admin\AppData\Local\Temp\19b887f37f75fca000084389a46800c513b1c42ff36c4781869243eef5d21b9c.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Public\Downloads\images.exe"C:\Users\Public\Downloads\images.exe"2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2252 -s 23843⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
MD5
3f7049b2c628eac94f17629f3e7d5830
SHA161ad825e39e19472d06a3080367a858e18187d05
SHA256af6007d4070af7905884ce20a46aaf674edf8e983912ced713575fdd867d6ab7
SHA5126a1f40a580edc535fdf3a0e0ebe32e18b532d316258a709e59ba7fca96699de58fb42ee20e1098df9f832829bc30acb09f1c8ee6c44231dad3892b2d961644ff
-
MD5
3f7049b2c628eac94f17629f3e7d5830
SHA161ad825e39e19472d06a3080367a858e18187d05
SHA256af6007d4070af7905884ce20a46aaf674edf8e983912ced713575fdd867d6ab7
SHA5126a1f40a580edc535fdf3a0e0ebe32e18b532d316258a709e59ba7fca96699de58fb42ee20e1098df9f832829bc30acb09f1c8ee6c44231dad3892b2d961644ff
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
-
Filesize
6.9MB
-
Filesize
248KB
-
Filesize
4KB
-
Filesize
60KB
-
Filesize
36KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
96KB
-
Filesize
564KB
-
Filesize
4KB
-
Filesize
4KB
-
Filesize
4KB
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Filesize
4KB
-
-
-
-
-
-
Filesize
4KB
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Filesize
4KB