| File name: | nv.exe |
| Full analysis: | https://app.any.run/tasks/b84f4cbb-e5a3-432d-a842-771e5805938f |
| Verdict: | Malicious activity |
| Analysis date: | August 12, 2021, 13:48:12 |
| 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: | 8ED5F474476B8AC49A1BA0AC9222FEAE |
| SHA1: | 19E127533F8B6AB97CAD19C6E5E66C33D092360A |
| SHA256: | 120FA0AA63598735BD316759EDC1DE341D089F391ADF67B356039F1E706655E7 |
| SSDEEP: | 24576:hbQ9TxD/areLtr0CboOCxJJgK9MNjDS5BYS7EY7EomsVjB1CxY4W3TGmsDA2hTE4:ZwFa6xRMO/S5iS40B1GY4W3vsDPTEx2 |
MALICIOUS
Loads the Task Scheduler DLL interface
- nv.exe (PID: 4064)
SUSPICIOUS
Creates files in the Windows directory
- nv.exe (PID: 4064)
Checks supported languages
- nv.exe (PID: 4064)
- nv.exe (PID: 296)
- nv.exe (PID: 3176)
Reads the computer name
- nv.exe (PID: 4064)
- nv.exe (PID: 3176)
Executed via Task Scheduler
- nv.exe (PID: 296)
- nv.exe (PID: 3176)
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
| Subsystem: | Windows GUI |
|---|---|
| SubsystemVersion: | 5 |
| ImageVersion: | - |
| OSVersion: | 5 |
| EntryPoint: | 0x21475c |
| UninitializedDataSize: | - |
| InitializedDataSize: | 496640 |
| CodeSize: | 2176000 |
| LinkerVersion: | 2.25 |
| PEType: | PE32 |
| TimeStamp: | 2021:05:05 21:09:22+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 05-May-2021 19:09:22 |
| Detected languages: |
|
| CompanyName: | NVIDIA Corporation |
| FileDescription: | NVIDIA Package Launcher |
| FileVersion: | 1.0.11 |
| InternalName: | PackageLauncher |
| LegalCopyright: | Copyright © 2011-2021 NVIDIA Corporation |
| OriginalFilename: | PackageLauncher.exe |
| PrivateBuild: | Jan 22, 2021 |
| ProductName: | NVIDIA Package Launcher |
| ProductVersion: | 1.0.11 |
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: | 13 |
| Time date stamp: | 05-May-2021 19:09:22 |
| 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 | 0x00211BC4 | 0x00211C00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.38943 |
.itext | 0x00213000 | 0x000017B0 | 0x00001800 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.29176 |
.data | 0x00215000 | 0x00008714 | 0x00008800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.74144 |
.bss | 0x0021E000 | 0x0001B974 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.idata | 0x0023A000 | 0x00002E96 | 0x00003000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.16439 |
.didata | 0x0023D000 | 0x00000878 | 0x00000A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.84552 |
.edata | 0x0023E000 | 0x0000005F | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 1.11565 |
.tls | 0x0023F000 | 0x00000048 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rdata | 0x00240000 | 0x00000018 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 0.195869 |
.reloc | 0x00241000 | 0x00032184 | 0x00032200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.72858 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.40405 | 884 | Latin 1 / Western European | English - United States | RT_VERSION |
2 | 4.6635 | 1640 | Latin 1 / Western European | Process Default Language | RT_ICON |
3 | 4.792 | 744 | Latin 1 / Western European | Process Default Language | RT_ICON |
4 | 4.54056 | 488 | Latin 1 / Western European | Process Default Language | RT_ICON |
5 | 3.54549 | 296 | Latin 1 / Western European | Process Default Language | RT_ICON |
6 | 5.16678 | 19496 | Latin 1 / Western European | Process Default Language | RT_ICON |
7 | 5.52779 | 3752 | Latin 1 / Western European | Process Default Language | RT_ICON |
8 | 4.74597 | 2216 | Latin 1 / Western European | Process Default Language | RT_ICON |
9 | 4.09212 | 1736 | Latin 1 / Western European | Process Default Language | RT_ICON |
10 | 2.44315 | 1384 | Latin 1 / Western European | Process Default Language | RT_ICON |
Imports
gdi32.dll |
kernel32.dll |
kernel32.dll (delay-loaded) |
msvcrt.dll |
ole32.dll |
oleaut32.dll |
shell32.dll |
user32.dll |
version.dll |
Exports
Title | Ordinal | Address |
|---|---|---|
TMethodImplementationIntercept | 1 | 0x00057328 |
Total processes
37
Monitored processes
3
Malicious processes
0
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 296 | C:\Users\admin\AppData\Local\Temp\nv.exe start | C:\Users\admin\AppData\Local\Temp\nv.exe | — | taskeng.exe | |||||||||||
User: admin Company: NVIDIA Corporation Integrity Level: MEDIUM Description: NVIDIA Package Launcher Exit code: 0 Version: 1.0.11 Modules
| |||||||||||||||
| 3176 | C:\Users\admin\AppData\Local\Temp\nv.exe start | C:\Users\admin\AppData\Local\Temp\nv.exe | taskeng.exe | ||||||||||||
User: admin Company: NVIDIA Corporation Integrity Level: MEDIUM Description: NVIDIA Package Launcher Exit code: 0 Version: 1.0.11 Modules
| |||||||||||||||
| 4064 | "C:\Users\admin\AppData\Local\Temp\nv.exe" | C:\Users\admin\AppData\Local\Temp\nv.exe | — | Explorer.EXE | |||||||||||
User: admin Company: NVIDIA Corporation Integrity Level: MEDIUM Description: NVIDIA Package Launcher Exit code: 0 Version: 1.0.11 Modules
| |||||||||||||||
Total events
167
Read events
167
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
1
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4064 | nv.exe | C:\Windows\Tasks\wow64.job | binary | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
4
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3176 | nv.exe | 192.53.123.202:8080 | — | — | US | malicious |
3176 | nv.exe | 109.201.142.52:8080 | — | NForce Entertainment B.V. | NL | unknown |
— | — | 192.53.123.202:8080 | — | — | US | malicious |