| download: | PrivaZer.exe |
| Full analysis: | https://app.any.run/tasks/01ef91b6-e945-4fe3-a13c-17fd23a38396 |
| Verdict: | Malicious activity |
| Threats: | Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email. |
| Analysis date: | December 28, 2018, 19:29:03 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | A8E5321DB2AA957CF9F3B0E25B89936E |
| SHA1: | 590EE0D13CFC96ED92F253F87F806CD79ECFBA52 |
| SHA256: | 6D0038997F802AA0F07510CDB4EF77C0033B7C7C03D5BC24169EE4A20E8C5F28 |
| SSDEEP: | 393216:o4UqUYzuze22jJdwknr3SoCGE020dOAOiHUkiJiKjVcpl6aS:pzukhQVdaS |
MALICIOUS
Loads the Task Scheduler COM API
- PrivaZer.exe (PID: 3512)
- PrivaZer.exe (PID: 2684)
Application was dropped or rewritten from another process
- leveldb-viewer.exe (PID: 2284)
Loads dropped or rewritten executable
- PrivaZer.exe (PID: 2684)
Actions looks like stealing of personal data
- PrivaZer.exe (PID: 2684)
SUSPICIOUS
Reads the cookies of Mozilla Firefox
- PrivaZer.exe (PID: 2684)
Creates files in the user directory
- PrivaZer.exe (PID: 2684)
Application launched itself
- PrivaZer.exe (PID: 3512)
Executable content was dropped or overwritten
- PrivaZer.exe (PID: 2684)
Reads the cookies of Google Chrome
- PrivaZer.exe (PID: 2684)
Removes files from Windows directory
- PrivaZer.exe (PID: 2684)
Starts CMD.EXE for commands execution
- PrivaZer.exe (PID: 2684)
Uses IPCONFIG.EXE to discover IP address
- cmd.exe (PID: 2216)
- cmd.exe (PID: 3544)
Reads the Windows organization settings
- PrivaZer.exe (PID: 2684)
Reads Windows owner or organization settings
- PrivaZer.exe (PID: 2684)
Reads CPU info
- PrivaZer.exe (PID: 2684)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | InstallShield setup (80.2) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (8.4) |
| .exe | | | Win16/32 Executable Delphi generic (3.8) |
| .exe | | | Generic Win/DOS Executable (3.7) |
| .exe | | | DOS Executable Generic (3.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 1992:06:20 00:22:17+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 2.25 |
| CodeSize: | 6078464 |
| InitializedDataSize: | 11187200 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x5ca150 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 3.0.60.0 |
| ProductVersionNumber: | 3.0.60.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Windows, Latin1 |
| CompanyName: | Goversoft LLC |
| FileDescription: | PrivaZer |
| FileVersion: | 3.0.60.0 |
| InternalName: | - |
| LegalCopyright: | Goversoft |
| LegalTrademarks: | PrivaZer |
| OriginalFileName: | privaZer |
| ProductName: | PrivaZer |
| ProductVersion: | 1.0.0.0 |
| Comments: | All rights reserved |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 19-Jun-1992 22:22:17 |
| Detected languages: |
|
| CompanyName: | Goversoft LLC |
| FileDescription: | PrivaZer |
| FileVersion: | 3.0.60.0 |
| InternalName: | - |
| LegalCopyright: | Goversoft |
| LegalTrademarks: | PrivaZer |
| OriginalFilename: | privaZer |
| ProductName: | PrivaZer |
| ProductVersion: | 1.0.0.0 |
| Comments: | All rights reserved |
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0050 |
| Pages in file: | 0x0002 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x000F |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x001A |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000100 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 9 |
| Time date stamp: | 19-Jun-1992 22:22:17 |
| 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 |
|---|---|---|---|---|---|
CODE | 0x00001000 | 0x005CBFB0 | 0x005CC000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.49458 |
DATA | 0x005CD000 | 0x00017810 | 0x00017A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 6.90392 |
BSS | 0x005E5000 | 0x0000E68D | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.idata | 0x005F4000 | 0x00004C82 | 0x00004E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.92789 |
.edata | 0x005F9000 | 0x0000004F | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 0.858512 |
.tls | 0x005FA000 | 0x00000230 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rdata | 0x005FB000 | 0x00000018 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 0.214733 |
.reloc | 0x005FC000 | 0x0004DADC | 0x0004DC00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 6.77553 |
.rsrc | 0x0064A000 | 0x00A40AF6 | 0x00A40C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 6.57306 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.15138 | 1954 | UNKNOWN | UNKNOWN | RT_MANIFEST |
2 | 5.60575 | 2440 | UNKNOWN | French - France | RT_ICON |
3 | 5.28358 | 4264 | UNKNOWN | French - France | RT_ICON |
4 | 5.2687 | 9640 | UNKNOWN | French - France | RT_ICON |
5 | 5.13698 | 16936 | UNKNOWN | French - France | RT_ICON |
6 | 5.08496 | 38056 | UNKNOWN | French - France | RT_ICON |
7 | 3.08368 | 196 | UNKNOWN | English - United States | RT_STRING |
8 | 7.87769 | 26004 | UNKNOWN | French - France | RT_ICON |
9 | 1.45949 | 748 | UNKNOWN | German - Germany | RT_CURSOR |
10 | 1.81975 | 748 | UNKNOWN | German - Germany | RT_CURSOR |
Imports
ADVAPI32.DLL |
SHFolder.dll |
advapi32.dll |
comctl32.dll |
comdlg32.dll |
gdi32.dll |
kernel32.dll |
mpr.dll |
msi.dll |
ntdll.dll |
Exports
Title | Ordinal | Address |
|---|---|---|
madTraceProcess | 1 | 0x0006264C |
Total processes
59
Monitored processes
15
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2160 | wmic /Output:stdout shadowstorage list FULL | C:\Windows\System32\Wbem\wmic.exe | — | PrivaZer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: WMI Commandline Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2168 | wmic /Output:stdout shadowstorage list FULL | C:\Windows\System32\Wbem\wmic.exe | — | PrivaZer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: WMI Commandline Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2208 | cacls "C:\System Volume Information\Chkdsk" /E /G admin:F | C:\Windows\system32\cacls.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Control ACLs Program Exit code: 5 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2216 | "C:\Windows\System32\cmd.exe" /A /C ipconfig /flushdns | C:\Windows\System32\cmd.exe | — | PrivaZer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2284 | "C:\Users\admin\AppData\Local\google\Chrome\User Data\Default\Local Storage\leveldb-viewer.exe" -r9 | C:\Users\admin\AppData\Local\google\Chrome\User Data\Default\Local Storage\leveldb-viewer.exe | — | cmd.exe | |||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 2684 | "C:\Users\admin\AppData\Local\Temp\PrivaZer.exe" C:\Users\admin\AppData\Local\Temp\PrivaZer.exe | C:\Users\admin\AppData\Local\Temp\PrivaZer.exe | PrivaZer.exe | ||||||||||||
User: admin Company: Goversoft LLC Integrity Level: HIGH Description: PrivaZer Exit code: 0 Version: 3.0.60.0 Modules
| |||||||||||||||
| 2776 | "C:\Windows\System32\cmd.exe" /A /C cacls "C:\System Volume Information\Chkdsk" /E /R admin | C:\Windows\System32\cmd.exe | — | PrivaZer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 5 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2876 | ipconfig /flushdns | C:\Windows\system32\ipconfig.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: IP Configuration Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3212 | cacls "C:\System Volume Information\Chkdsk" /E /R admin | C:\Windows\system32\cacls.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Control ACLs Program Exit code: 5 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3468 | C:\Windows\system32\vssvc.exe | C:\Windows\system32\vssvc.exe | — | services.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft® Volume Shadow Copy Service Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
1 016
Read events
912
Write events
62
Delete events
42
Modification events
| (PID) Process: | (3512) PrivaZer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3512) PrivaZer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2684) PrivaZer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\PrivaZer_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2684) PrivaZer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\PrivaZer_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (2684) PrivaZer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\PrivaZer_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2684) PrivaZer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\PrivaZer_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (2684) PrivaZer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\PrivaZer_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (2684) PrivaZer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\PrivaZer_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (2684) PrivaZer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\PrivaZer_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (2684) PrivaZer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\PrivaZer_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
Executable files
5
Suspicious files
2
Text files
49
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2684 | PrivaZer.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shm | — | |
MD5:— | SHA256:— | |||
| 2684 | PrivaZer.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\webappsstore.sqlite-shm | — | |
MD5:— | SHA256:— | |||
| 2284 | leveldb-viewer.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Local Storage\leveldb\000002.dbtmp | — | |
MD5:— | SHA256:— | |||
| 2284 | leveldb-viewer.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Local Storage\priva_out_file.txt | — | |
MD5:— | SHA256:— | |||
| 2684 | PrivaZer.exe | C:\Users\admin\AppData\Local\google\Chrome\User Data\Default\Local Storage\priva_out_file.txt | — | |
MD5:— | SHA256:— | |||
| 3544 | cmd.exe | C:\Users\admin\AppData\Local\Temp\000\dns0_4237 | — | |
MD5:— | SHA256:— | |||
| 2684 | PrivaZer.exe | C:\Users\admin\AppData\Local\Temp\000\dns0_4237 | — | |
MD5:— | SHA256:— | |||
| 2684 | PrivaZer.exe | C:\$Recycle.bin\S-1-5-21-1302019708-1500728564-335382590-1000\0000000.0x0 | — | |
MD5:— | SHA256:— | |||
| 2684 | PrivaZer.exe | C:\$RECYCLE.BIN\S-1-5-21-1302019708-1500728564-335382590-1000\0000000.0X0 | — | |
MD5:— | SHA256:— | |||
| 2684 | PrivaZer.exe | C:\Users\admin\AppData\Local\Temp\0kblsgr3.0x0 | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
4
DNS requests
2
Threats
2
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2684 | PrivaZer.exe | GET | 301 | 94.23.156.117:80 | http://www.privazer.com/new_version_3.0.060.txt | GB | html | 178 b | malicious |
2684 | PrivaZer.exe | GET | 200 | 94.23.156.117:80 | http://privazer.com/hcheck_updates.php?country=DGIMDZEEBTCDCABGBOGOIWICEMDXFKACGNEMDTGHDIIWBP&discret=discret_1 | GB | text | 79 b | malicious |
2684 | PrivaZer.exe | GET | 404 | 94.23.156.117:80 | http://privazer.com/new_version_3.0.060.txt | GB | html | 221 b | malicious |
2684 | PrivaZer.exe | GET | 301 | 94.23.156.117:80 | http://www.privazer.com/hcheck_updates.php?country=DGIMDZEEBTCDCABGBOGOIWICEMDXFKACGNEMDTGHDIIWBP&discret=discret_1 | GB | html | 178 b | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2684 | PrivaZer.exe | 94.23.156.117:80 | www.privazer.com | OVH SAS | GB | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.privazer.com |
| unknown |
privazer.com |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2684 | PrivaZer.exe | A Network Trojan was detected | ET TROJAN Suspicious User-Agent (Mozilla/3.0 (compatible)) |
2684 | PrivaZer.exe | A Network Trojan was detected | ET TROJAN Suspicious User-Agent (Mozilla/3.0 (compatible)) |