| File name: | 7-ZipPortable_21.07.paf.exe |
| Full analysis: | https://app.any.run/tasks/068546fd-766c-4dae-9cb4-e6ab559172f0 |
| Verdict: | Malicious activity |
| Analysis date: | July 30, 2022, 20:22:33 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive |
| MD5: | 558B055732EDF3293AE2200F2362DD77 |
| SHA1: | 6823ABC4B6ABD035937B911C665AA41CFA93A7F3 |
| SHA256: | D6820254F4911743B71FF428691D8AB7C1F164E49C1F11F7C725CAA620C7D903 |
| SSDEEP: | 49152:Xa9fnQmbDquYIw9+2/q7KUXTtcousSLEhK2qVcMEz0hvsjGJGbgfWmfD:XK1WuE/6tcouspCcMiosjGJJlD |
MALICIOUS
Loads dropped or rewritten executable
- 7-ZipPortable_21.07.paf.exe (PID: 3120)
Drops executable file immediately after starts
- 7-ZipPortable_21.07.paf.exe (PID: 3120)
SUSPICIOUS
Checks supported languages
- 7-ZipPortable_21.07.paf.exe (PID: 3120)
Reads the computer name
- 7-ZipPortable_21.07.paf.exe (PID: 3120)
Executable content was dropped or overwritten
- 7-ZipPortable_21.07.paf.exe (PID: 3120)
Drops a file with a compile date too recent
- 7-ZipPortable_21.07.paf.exe (PID: 3120)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable MS Visual C++ (generic) (67.4) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (14.2) |
| .exe | | | Win32 Executable (generic) (9.7) |
| .exe | | | Generic Win/DOS Executable (4.3) |
| .exe | | | DOS Executable Generic (4.3) |
EXIF
EXE
| ProductVersion: | 21.7.0.0 |
|---|---|
| ProductName: | 7-Zip Portable |
| PortableAppscomInstallerVersion: | 3.5.24.0 |
| PortableAppscomFormatVersion: | 3.5.24 |
| PortableAppscomAppID: | 7-ZipPortable |
| OriginalFileName: | 7-ZipPortable_21.07.paf.exe |
| LegalTrademarks: | PortableApps.com is a registered trademark of Rare Ideas, LLC. |
| LegalCopyright: | 2007-2021 PortableApps.com, PortableApps.com Installer 3.5.24.0 |
| InternalName: | 7-Zip Portable |
| FileVersion: | 21.7.0.0 |
| FileDescription: | 7-Zip Portable |
| CompanyName: | PortableApps.com |
| Comments: | For additional details, visit PortableApps.com |
| CharacterSet: | Unicode |
| LanguageCode: | English (U.S.) |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x0000 |
| ProductVersionNumber: | 21.7.0.0 |
| FileVersionNumber: | 21.7.0.0 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 4 |
| ImageVersion: | 6 |
| OSVersion: | 4 |
| EntryPoint: | 0x3640 |
| UninitializedDataSize: | 16384 |
| InitializedDataSize: | 428544 |
| CodeSize: | 26624 |
| LinkerVersion: | 6 |
| PEType: | PE32 |
| TimeStamp: | 2021:09:26 00:04:50+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 25-Sep-2021 22:04:50 |
| Detected languages: |
|
| Comments: | For additional details, visit PortableApps.com |
| CompanyName: | PortableApps.com |
| FileDescription: | 7-Zip Portable |
| FileVersion: | 21.7.0.0 |
| InternalName: | 7-Zip Portable |
| LegalCopyright: | 2007-2021 PortableApps.com, PortableApps.com Installer 3.5.24.0 |
| LegalTrademarks: | PortableApps.com is a registered trademark of Rare Ideas, LLC. |
| OriginalFilename: | 7-ZipPortable_21.07.paf.exe |
| PortableApps.comAppID: | 7-ZipPortable |
| PortableApps.comFormatVersion: | 3.5.24 |
| PortableApps.comInstallerVersion: | 3.5.24.0 |
| ProductName: | 7-Zip Portable |
| ProductVersion: | 21.7.0.0 |
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: | 0x000000D8 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 25-Sep-2021 22:04:50 |
| 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 | 0x00006676 | 0x00006800 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.41581 |
.rdata | 0x00008000 | 0x0000139A | 0x00001400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.14107 |
.data | 0x0000A000 | 0x00066378 | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.10645 |
.ndata | 0x00071000 | 0x0015C000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x001CD000 | 0x0001C6B8 | 0x0001C800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.23555 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.28666 | 1249 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 5.1717 | 9640 | UNKNOWN | English - United States | RT_ICON |
3 | 5.50995 | 4264 | UNKNOWN | English - United States | RT_ICON |
4 | 5.70014 | 3752 | UNKNOWN | English - United States | RT_ICON |
5 | 5.6488 | 2440 | UNKNOWN | English - United States | RT_ICON |
6 | 6.01856 | 2216 | UNKNOWN | English - United States | RT_ICON |
7 | 5.66656 | 1384 | UNKNOWN | English - United States | RT_ICON |
8 | 5.83657 | 1128 | UNKNOWN | English - United States | RT_ICON |
103 | 2.80233 | 118 | UNKNOWN | English - United States | RT_GROUP_ICON |
105 | 2.68372 | 512 | UNKNOWN | English - United States | RT_DIALOG |
Imports
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
SHELL32.dll |
USER32.dll |
ole32.dll |
Total processes
33
Monitored processes
1
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3120 | "C:\Users\admin\AppData\Local\Temp\7-ZipPortable_21.07.paf.exe" | C:\Users\admin\AppData\Local\Temp\7-ZipPortable_21.07.paf.exe | Explorer.EXE | ||||||||||||
User: admin Company: PortableApps.com Integrity Level: MEDIUM Description: 7-Zip Portable Exit code: 0 Version: 21.7.0.0 Modules
| |||||||||||||||
Total events
690
Read events
690
Write events
0
Delete events
0
Modification events
Executable files
3
Suspicious files
0
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3120 | 7-ZipPortable_21.07.paf.exe | C:\Users\admin\AppData\Local\Temp\nsb433D.tmp\LangDLL.dll | executable | |
MD5:68B287F4067BA013E34A1339AFDB1EA8 | SHA256:18E8B40BA22C7A1687BD16E8D585380BC2773FFF5002D7D67E9485FCC0C51026 | |||
| 3120 | 7-ZipPortable_21.07.paf.exe | C:\Users\admin\AppData\Local\Temp\nsb433D.tmp\nsDialogs.dll | executable | |
MD5:6C3F8C94D0727894D706940A8A980543 | SHA256:56B96ADD1978B1ABBA286F7F8982B0EFBE007D4A48B3DED6A4D408E01D753FE2 | |||
| 3120 | 7-ZipPortable_21.07.paf.exe | C:\Users\admin\AppData\Local\Temp\nsb433D.tmp\System.dll | executable | |
MD5:CFF85C549D536F651D4FB8387F1976F2 | SHA256:8DC562CDA7217A3A52DB898243DE3E2ED68B80E62DDCB8619545ED0B4E7F65A8 | |||
| 3120 | 7-ZipPortable_21.07.paf.exe | C:\Users\admin\AppData\Local\Temp\nsb433D.tmp\modern-wizard.bmp | image | |
MD5:4DF53EFCAA2C52F39618B2AAD77BB552 | SHA256:EE13539F3D66CC0592942EA1A4C35D8FD9AF67B1A7F272D0D791931E6E9CE4EB | |||
| 3120 | 7-ZipPortable_21.07.paf.exe | C:\Users\admin\AppData\Local\Temp\nsb433D.tmp\modern-header.bmp | image | |
MD5:5995DFA0C72B2AD51CAD2460044AFF33 | SHA256:B24BEF168608DB6CD5F8765E8A1E8E11156EFB3C771DF9D83574272FBAA03F38 | |||
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