| File name: | $wz$Setup.exe |
| Full analysis: | https://app.any.run/tasks/15d271d6-ae05-4e9f-9065-81ed50923ddd |
| Verdict: | Malicious activity |
| Analysis date: | July 04, 2021, 11:03:18 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (console) Intel 80386, for MS Windows |
| MD5: | 5E13137E84E11E5FDE2EE7150623BBB3 |
| SHA1: | EBC4414D8B4403C14FF9B932C2B7EFE09D42FD1A |
| SHA256: | 4A810741785630EBA190590A788BB837EAA6693C13DB9216308AE1B8B6FE2642 |
| SSDEEP: | 6144:aBieGZ8imC6XkwmI9e54xtCK+f+/FAYC+GnSFQXK3qLlVdRZYhAfm+MPbm3iJxd6:KGZ8imQ9pF6YfV |
MALICIOUS
Loads dropped or rewritten executable
- $wz$Setup.exe (PID: 3388)
- consent.exe (PID: 1836)
- winSAT.exe (PID: 3996)
Application was dropped or rewritten from another process
- winSAT.exe (PID: 3996)
- winSAT.exe (PID: 3132)
SUSPICIOUS
Creates files in the Windows directory
- $wz$Setup.exe (PID: 3388)
Reads the computer name
- $wz$Setup.exe (PID: 3388)
Checks supported languages
- $wz$Setup.exe (PID: 3388)
- winSAT.exe (PID: 3996)
Executable content was dropped or overwritten
- $wz$Setup.exe (PID: 3388)
Drops a file that was compiled in debug mode
- $wz$Setup.exe (PID: 3388)
INFO
Checks supported languages
- consent.exe (PID: 1836)
Reads the computer name
- consent.exe (PID: 1836)
Reads settings of System Certificates
- consent.exe (PID: 1836)
Checks Windows Trust Settings
- consent.exe (PID: 1836)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (64.6) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (15.4) |
| .exe | | | Win32 Executable (generic) (10.5) |
| .exe | | | Generic Win/DOS Executable (4.6) |
| .exe | | | DOS Executable Generic (4.6) |
EXIF
EXE
| ProductVersion: | 1, 0, 0, 1 |
|---|---|
| ProductName: | beeper Module |
| OriginalFileName: | BEEPER.DLL |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| InternalName: | BEEPER |
| FileVersion: | 1, 0, 0, 1 |
| FileDescription: | beeper Module |
| CompanyName: | Microsoft Corporation |
| CharacterSet: | Unicode |
| LanguageCode: | English (U.S.) |
| FileSubtype: | - |
| ObjectFileType: | Dynamic link library |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 1.0.0.1 |
| FileVersionNumber: | 1.0.0.1 |
| Subsystem: | Windows command line |
| SubsystemVersion: | 6 |
| ImageVersion: | - |
| OSVersion: | 6 |
| EntryPoint: | 0x59d8 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 1268736 |
| CodeSize: | 94208 |
| LinkerVersion: | 14.16 |
| PEType: | PE32 |
| TimeStamp: | 2021:02:21 19:34:34+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_CUI |
| Compilation Date: | 21-Feb-2021 18:34:34 |
| Detected languages: |
|
| ProductName: | WinSCP |
| FileDescription: | WinSCP: SFTP, FTP, WebDAV, S3 and SCP client |
| CompanyName: | Martin Prikryl |
| LegalCopyright: | (c) 2000-2019 Martin Prikryl |
| ProductVersion: | 5.15.2.0 |
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0090 |
| Pages in file: | 0x0003 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x0000 |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x0000 |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000110 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 21-Feb-2021 18:34:34 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00001000 | 0x00016E13 | 0x00017000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.65458 |
.rdata | 0x00018000 | 0x00008E6C | 0x00009000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.22117 |
.data | 0x00021000 | 0x0012A33C | 0x00129A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.35039 |
.rsrc | 0x0014C000 | 0x0000177C | 0x00001800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.87915 |
.reloc | 0x0014E000 | 0x000018D0 | 0x00001A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.49538 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.91161 | 381 | Latin 1 / Western European | English - United States | RT_MANIFEST |
101 | 5.24259 | 619 | Latin 1 / Western European | English - United States | REGISTRY |
102 | 5.26464 | 836 | Latin 1 / Western European | English - United States | REGISTRY |
VS_VERSION_INFO | 3.36609 | 784 | Latin 1 / Western European | English - United States | RT_VERSION |
Imports
ADVAPI32.dll |
KERNEL32.dll |
OLEAUT32.dll |
SHELL32.dll |
USER32.dll |
USERENV.dll |
ole32.dll |
Total processes
41
Monitored processes
4
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1836 | consent.exe 868 276 01A011C0 | C:\Windows\system32\consent.exe | — | svchost.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Consent UI for administrative applications Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3132 | "C:\Windows \System32\winSAT.exe" formal | C:\Windows \System32\winSAT.exe | — | $wz$Setup.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows System Assessment Tool Exit code: 3221226540 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 3388 | "C:\Users\admin\AppData\Local\Temp\$wz$Setup.exe" | C:\Users\admin\AppData\Local\Temp\$wz$Setup.exe | Explorer.EXE | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 3996 | "C:\Windows \System32\winSAT.exe" formal | C:\Windows \System32\winSAT.exe | $wz$Setup.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows System Assessment Tool Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
Total events
3 195
Read events
3 166
Write events
29
Delete events
0
Modification events
| (PID) Process: | (3388) $wz$Setup.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | MaxConnectionsPer1_0Server |
Value: 10 | |||
| (PID) Process: | (3388) $wz$Setup.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | MaxConnectionsPerServer |
Value: 10 | |||
| (PID) Process: | (3388) $wz$Setup.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Control Panel |
| Operation: | write | Name: | Virtual Machine Platform |
Value: C:\Users\admin\AppData\Local\Temp\$wz$Setup.exe | |||
| (PID) Process: | (3388) $wz$Setup.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (3388) $wz$Setup.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (3388) $wz$Setup.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (3388) $wz$Setup.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (1836) consent.exe | Key: | HKEY_USERS\S-1-5-21-1302019708-1500728564-335382590-1000_CLASSES\Local Settings\MuiCache\16C\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (1836) consent.exe | Key: | HKEY_USERS\S-1-5-21-1302019708-1500728564-335382590-1000_CLASSES\Local Settings\MuiCache\16C\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\p2pcollab.dll,-8042 |
Value: Peer to Peer Trust | |||
| (PID) Process: | (1836) consent.exe | Key: | HKEY_USERS\S-1-5-21-1302019708-1500728564-335382590-1000_CLASSES\Local Settings\MuiCache\16C\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\system32\qagentrt.dll,-10 |
Value: System Health Authentication | |||
Executable files
3
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3388 | $wz$Setup.exe | C:\Windows \System32\winmmd.dll | executable | |
MD5:D5AEFAD57C08349A4393D987DF7C715D | SHA256:C36A45BC2448DF30CD17BD2F8A17FC196FAFB685612CACCEB22DC7B58515C201 | |||
| 3388 | $wz$Setup.exe | C:\Windows \System32\winSAT.exe | executable | |
MD5:886B0EAA3B0FE76B3204E687C8DA6F66 | SHA256:B007057E6728C7E954CAEB45EAE0ADCD1C027DCB160746CCD2E78F91D18CCF80 | |||
| 3388 | $wz$Setup.exe | C:\Windows \System32\WINMM.dll | executable | |
MD5:16A9DDC4B32981114FE4F069A4353105 | SHA256:477CAB8D4385172D679200EDC6619462DE2402D912F21F36981FC058987A6D52 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report