Analysis
-
max time kernel
144s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
-
submitted
09-11-2022 10:30
General
-
Target
Install.exe
-
Size
7.9MB
-
MD5
2cc80b5a83b5e1b96bf817d26099e664
-
SHA1
2507f7ca248884372a3088bf6413bd8292f898ca
-
SHA256
06c9681d0fcdc083535d3aaa823b0d5a483bb93f237fb7857cd8e72b20f4088c
-
SHA512
d5027ecda8337735e2149f6048124975e06e25865150f01b357d80926c8b786e1e0dc64cebf51b7c85bc5f72ec07571a4f170882ed386753ff6905b7dd2ba007
-
SSDEEP
196608:Pkc8XmEtyfj6x5kMdFYjdYb9UNaLhKxgNq+W3D:Pkc8WEw4kAFYqUNaLhqgNVA
Score
10/10
Malware Config
Signatures
-
PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
-
Downloads MZ/PE file
-
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Drops file in System32 directory 4 IoCs
-
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Install.exe"C:\Users\Admin\AppData\Local\Temp\Install.exe"1⤵
- Checks computer location settings
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/2608-132-0x00000000007D0000-0x0000000001603000-memory.dmpFilesize
14.2MB
-
memory/2608-135-0x00000000007D0000-0x0000000001603000-memory.dmpFilesize
14.2MB