analyze malware
- Huge database of samples and IOCs
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- Interactive approach
| File name: | winzip25-p003.exe |
| Full analysis: | https://app.any.run/tasks/99860350-88e8-4421-9be3-e6ddf906998a |
| 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 30, 2020, 20:50:20 |
| 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: | 506300784305E516C9508816DC9070E2 |
| SHA1: | 895F5E2A525F97DE9BB25336D1B390E29FAA2401 |
| SHA256: | E50920CD91D37A54A4418191FB72D622F0B4C7D270E7DDF9B3E7710DD4F13D04 |
| SSDEEP: | 12288:J6DH+bZ1XTQvLqvz+8bfCUDmVg+JkCBdcrWSOzYAVNyXu+QDxChCzCmXKVB+E5WJ:J6D+Qqv/baUDmVg+OGfY9maz0i8 |
MALICIOUS
Drops executable file immediately after starts
- winzip25-p003.exe (PID: 3220)
- winzip25-p003.exe (PID: 3764)
Connects to CnC server
- winzip25-p003.exe (PID: 2208)
SUSPICIOUS
Executable content was dropped or overwritten
- winzip25-p003.exe (PID: 3220)
- winzip25-p003.exe (PID: 3764)
Starts itself from another location
- winzip25-p003.exe (PID: 3764)
- winzip25-p003.exe (PID: 3220)
Creates files in the program directory
- winzip25-p003.exe (PID: 2208)
Reads internet explorer settings
- winzip25-p003.exe (PID: 2208)
INFO
Manual execution by user
- explorer.exe (PID: 2736)
- winzip25-p003.exe (PID: 3220)
- winzip25-p003.exe (PID: 2148)
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: | 25.0.14273.0 |
|---|---|
| ProductName: | WinZipStub |
| LegalCopyright: | (c) 2015-2020 Corel Corporation All rights reserved. |
| InternalName: | WinZipStubInstaller.exe |
| FileVersion: | 25.0.14273.0 |
| FileDescription: | WinZipStub Installer |
| CompanyName: | WinZip Computing |
| CharacterSet: | Unicode |
| LanguageCode: | Neutral |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Windows NT 32-bit |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 25.0.14273.0 |
| FileVersionNumber: | 25.0.14273.0 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 6 |
| ImageVersion: | - |
| OSVersion: | 6 |
| EntryPoint: | 0x53eca |
| UninitializedDataSize: | - |
| InitializedDataSize: | 198144 |
| CodeSize: | 545280 |
| LinkerVersion: | 14.27 |
| PEType: | PE32 |
| TimeStamp: | 2020:09:29 22:00:57+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 29-Sep-2020 20:00:57 |
| Detected languages: |
|
| CompanyName: | WinZip Computing |
| FileDescription: | WinZipStub Installer |
| FileVersion: | 25.0.14273.0 |
| InternalName: | WinZipStubInstaller.exe |
| LegalCopyright: | (c) 2015-2020 Corel Corporation All rights reserved. |
| ProductName: | WinZipStub |
| ProductVersion: | 25.0.14273.0 |
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: | 29-Sep-2020 20:00:57 |
| 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 | 0x000850EC | 0x00085200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.62583 |
.rdata | 0x00087000 | 0x0002123A | 0x00021400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.92297 |
.data | 0x000A9000 | 0x00003B3C | 0x00002E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.69496 |
.rsrc | 0x000AD000 | 0x00004E58 | 0x00005000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.53875 |
.reloc | 0x000B2000 | 0x00006480 | 0x00006600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.58783 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.16947 | 2013 | UNKNOWN | English - United States | RT_MANIFEST |
101 | 1.91924 | 20 | UNKNOWN | English - United States | RT_GROUP_ICON |
Imports
ADVAPI32.dll |
KERNEL32.dll |
RPCRT4.dll |
USER32.dll (delay-loaded) |
Total processes
50
Monitored processes
7
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2856 | "C:\Users\admin\AppData\Local\Temp\winzip25-p003.exe" | C:\Users\admin\AppData\Local\Temp\winzip25-p003.exe | — | explorer.exe |
User: admin Company: WinZip Computing Integrity Level: MEDIUM Description: WinZipStub Installer Exit code: 3221226540 Version: 25.0.14273.0 | ||||
| 3764 | "C:\Users\admin\AppData\Local\Temp\winzip25-p003.exe" | C:\Users\admin\AppData\Local\Temp\winzip25-p003.exe | explorer.exe | |
User: admin Company: WinZip Computing Integrity Level: HIGH Description: WinZipStub Installer Version: 25.0.14273.0 | ||||
| 2208 | run=1 shortcut="C:\Users\admin\AppData\Local\Temp\winzip25-p003.exe" | C:\Users\admin\AppData\Local\Temp\18d2bc\winzip25-p003.exe | winzip25-p003.exe | |
User: admin Company: WinZip Computing Integrity Level: HIGH Description: WinZipStub Installer Version: 25.0.14273.0 | ||||
| 2736 | "C:\Windows\explorer.exe" | C:\Windows\explorer.exe | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 2148 | "C:\Users\admin\AppData\Local\Temp\18d2bc\winzip25-p003.exe" | C:\Users\admin\AppData\Local\Temp\18d2bc\winzip25-p003.exe | — | explorer.exe |
User: admin Company: WinZip Computing Integrity Level: MEDIUM Description: WinZipStub Installer Exit code: 3221226540 Version: 25.0.14273.0 | ||||
| 3220 | "C:\Users\admin\AppData\Local\Temp\18d2bc\winzip25-p003.exe" | C:\Users\admin\AppData\Local\Temp\18d2bc\winzip25-p003.exe | explorer.exe | |
User: admin Company: WinZip Computing Integrity Level: HIGH Description: WinZipStub Installer Exit code: 0 Version: 25.0.14273.0 | ||||
| 1144 | run=1 shortcut="C:\Users\admin\AppData\Local\Temp\18d2bc\winzip25-p003.exe" | C:\Users\admin\AppData\Local\Temp\19f6aa\winzip25-p003.exe | — | winzip25-p003.exe |
User: admin Integrity Level: HIGH Exit code: 0 | ||||
Total events
103
Read events
90
Write events
13
Delete events
0
Modification events
| (PID) Process: | (2208) winzip25-p003.exe | Key: | HKEY_CURRENT_USER\Software\Corel\stubframework\WNZP\25 |
| Operation: | write | Name: | install_language |
Value: English | |||
| (PID) Process: | (2208) winzip25-p003.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2208) winzip25-p003.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2208) winzip25-p003.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (2208) winzip25-p003.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (2208) winzip25-p003.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (2208) winzip25-p003.exe | Key: | HKEY_CURRENT_USER\Software\Corel\stubframework\WNZP\25 |
| Operation: | write | Name: | status |
Value: 0 | |||
| (PID) Process: | (2208) winzip25-p003.exe | Key: | HKEY_CURRENT_USER\Software\Corel\stubframework\WNZP\25 |
| Operation: | write | Name: | channel |
Value: softonic-ppi-p003 | |||
Executable files
2
Suspicious files
1
Text files
50
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3764 | winzip25-p003.exe | C:\Users\admin\AppData\Local\Temp\18d2bc\winzip25-p003.exe | executable | |
MD5:506300784305E516C9508816DC9070E2 | SHA256:E50920CD91D37A54A4418191FB72D622F0B4C7D270E7DDF9B3E7710DD4F13D04 | |||
| 2208 | winzip25-p003.exe | C:\ProgramData\UniqueId\data | binary | |
MD5:EA4A333079B645B093CFE08479D9D586 | SHA256:CDF52F2B64C71DE745CAEE1C7929AB76766F3F770A05A40C6003077033323265 | |||
| 2208 | winzip25-p003.exe | C:\Users\admin\AppData\Local\Temp\18d423\common\img\progress_value.png | image | |
MD5:37FFEA558CCD74932778CFFD5BBAB974 | SHA256:E9B73D55379ABB474E251A44386D4B28922F30C3D135C92996A6310AF59BFDFE | |||
| 2208 | winzip25-p003.exe | C:\Users\admin\AppData\Local\Temp\18d423\common\img\arrow.png | image | |
MD5:407F46749E54353D1EDA4E776A7AE505 | SHA256:56F5FCC00CD244C8D7EEA8A03F627DB1DBC74CBF48553CCC0F10AB33FC09AA05 | |||
| 2208 | winzip25-p003.exe | C:\Users\admin\AppData\Local\Temp\18d423\common\img\button-normal.png | image | |
MD5:7C7DBDEE45987EADA0D0DC0D126B4239 | SHA256:0A649E9E86D9379792B44DC80D9C9C9A7F134DA4DA03F7B422C51CDCF7849A5C | |||
| 2208 | winzip25-p003.exe | C:\Users\admin\AppData\Local\Temp\18d423\common\js\external.js | text | |
MD5:140918FEDED87FE0A5563A4080071258 | SHA256:25DF7AB9509D4E8760F1FDC99684E0E72AAC6E885CBDD3396FEBC405EA77E7F6 | |||
| 2208 | winzip25-p003.exe | C:\Users\admin\AppData\Local\Temp\18d423\common\img\close-hover.png | image | |
MD5:CDEDAD55D5AF2695E648D9D84ADFE854 | SHA256:39D20DD0DB593B35E7807A68DFE22A566192FB8EF8675F4B9171A377E4391AB7 | |||
| 2208 | winzip25-p003.exe | C:\Users\admin\AppData\Local\Temp\18d423\common\css\common.css | text | |
MD5:59D687B8DFA4E3169F5D15BF6F835AD3 | SHA256:B6B15AC44F1E07FBB46CBAE0BD2B34293BAA5766DD8263E4AC58993CD9F71304 | |||
| 2208 | winzip25-p003.exe | C:\Users\admin\AppData\Local\Temp\18d423\common\img\header_logo.png | image | |
MD5:C39AB022F332191E16A7D2C8AB02B705 | SHA256:E16A74049803E3268117D1948D4E34A949099AA9499881398F36320A52C52CE5 | |||
| 2208 | winzip25-p003.exe | C:\Users\admin\AppData\Local\Temp\18d423\common\img\footerImg.png | image | |
MD5:F766FA02DECAFCBDC7B54311436E5931 | SHA256:D334FB1C34872899D08183154C14151D2D2A65E99F37C41B5B23E320FD340F94 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
1
DNS requests
1
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2208 | winzip25-p003.exe | POST | 200 | 54.148.116.202:80 | http://i.installportal.com/v1/logAnalytics | US | xml | 204 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 |
|---|---|---|---|---|---|---|
2208 | winzip25-p003.exe | 54.148.116.202:80 | i.installportal.com | Amazon.com, Inc. | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
i.installportal.com |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2208 | winzip25-p003.exe | A Network Trojan was detected | AV TROJAN InstallPortal Glority Adware CnC Request |
1 ETPRO signatures available at the full report