| File name: | NightCrowsGLauncher_Installer.exe |
| Full analysis: | https://app.any.run/tasks/cbcc3cf0-604f-4d3d-8654-51b4aaf00fa5 |
| Verdict: | Malicious activity |
| Analysis date: | March 13, 2024, 18:51:33 |
| 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: | 51A8557ED14ABD6B024B3EAF5DA37C24 |
| SHA1: | F004EEC85D25EEEE6DD90DEC2EF8535C2079C3D5 |
| SHA256: | FBEA13DB26D6CCE8DA802C3DE7281BBF402242B92926075EED77E7870CBC29F3 |
| SSDEEP: | 98304:tcg1SAaK+hbh/32FuuAuuNHttToclKuuAuu0CttYnBMJfqWFKI1rwmNOMBc3ntq/:YEWFz1E0tD |
MALICIOUS
Drops the executable file immediately after the start
- NightCrowsGLauncher_Installer.exe (PID: 2844)
SUSPICIOUS
Malware-specific behavior (creating "System.dll" in Temp)
- NightCrowsGLauncher_Installer.exe (PID: 2844)
The process creates files with name similar to system file names
- NightCrowsGLauncher_Installer.exe (PID: 2844)
Process drops legitimate windows executable
- NightCrowsGLauncher_Installer.exe (PID: 2844)
Executable content was dropped or overwritten
- NightCrowsGLauncher_Installer.exe (PID: 2844)
Creates a software uninstall entry
- NightCrowsGLauncher_Installer.exe (PID: 2844)
INFO
Create files in a temporary directory
- NightCrowsGLauncher_Installer.exe (PID: 2844)
Checks supported languages
- NightCrowsGLauncher_Installer.exe (PID: 2844)
Reads the computer name
- NightCrowsGLauncher_Installer.exe (PID: 2844)
Creates files in the program directory
- NightCrowsGLauncher_Installer.exe (PID: 2844)
Manual execution by a user
- chrome.exe (PID: 2120)
Application launched itself
- chrome.exe (PID: 2120)
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
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2023:07:02 02:09:39+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 26112 |
| InitializedDataSize: | 139776 |
| UninitializedDataSize: | 2048 |
| EntryPoint: | 0x34fc |
| OSVersion: | 4 |
| ImageVersion: | 6 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Russian |
| CharacterSet: | Windows, Cyrillic |
| Comments: | NIGHT CROWS Launcher 설치 파일 (2024-03-06 오후 2:40:36) |
| CompanyName: | Wemade |
| FileDescription: | NIGHT CROWS Launcher 설치 파일 |
| FileVersion: | 1.0.0 |
| LegalCopyright: | 저작권(C) 2023 Wemade |
| ProductName: | NIGHT CROWS Launcher |
Total processes
54
Monitored processes
15
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1348 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1152 --field-trial-handle=1112,i,17325244842475518510,5703886700862475622,131072 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:2 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 109.0.5414.120 Modules
| |||||||||||||||
| 1404 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --disable-quic --mojo-platform-channel-handle=3472 --field-trial-handle=1112,i,17325244842475518510,5703886700862475622,131072 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 109.0.5414.120 Modules
| |||||||||||||||
| 1728 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --disable-quic --mojo-platform-channel-handle=3524 --field-trial-handle=1112,i,17325244842475518510,5703886700862475622,131072 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 109.0.5414.120 Modules
| |||||||||||||||
| 1784 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --disable-quic --mojo-platform-channel-handle=3404 --field-trial-handle=1112,i,17325244842475518510,5703886700862475622,131072 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 109.0.5414.120 Modules
| |||||||||||||||
| 1824 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --disable-quic --mojo-platform-channel-handle=1376 --field-trial-handle=1112,i,17325244842475518510,5703886700862475622,131072 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | chrome.exe | ||||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 109.0.5414.120 Modules
| |||||||||||||||
| 1860 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2172 --field-trial-handle=1112,i,17325244842475518510,5703886700862475622,131072 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 109.0.5414.120 Modules
| |||||||||||||||
| 2120 | "C:\Program Files\Google\Chrome\Application\chrome.exe" "--disable-features=OptimizationGuideModelDownloading,OptimizationHintsFetching,OptimizationTargetPrediction,OptimizationHints" | C:\Program Files\Google\Chrome\Application\chrome.exe | explorer.exe | ||||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 109.0.5414.120 Modules
| |||||||||||||||
| 2384 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=1020 --field-trial-handle=1112,i,17325244842475518510,5703886700862475622,131072 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 109.0.5414.120 Modules
| |||||||||||||||
| 2688 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --disable-quic --mojo-platform-channel-handle=1608 --field-trial-handle=1112,i,17325244842475518510,5703886700862475622,131072 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 109.0.5414.120 Modules
| |||||||||||||||
| 2832 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2216 --field-trial-handle=1112,i,17325244842475518510,5703886700862475622,131072 --disable-features=OptimizationGuideModelDownloading,OptimizationHints,OptimizationHintsFetching,OptimizationTargetPrediction /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 109.0.5414.120 Modules
| |||||||||||||||
Total events
5 054
Read events
5 015
Write events
39
Delete events
0
Modification events
| (PID) Process: | (2844) NightCrowsGLauncher_Installer.exe | Key: | HKEY_CURRENT_USER\Software\WEMADE\NCG\Launcher |
| Operation: | write | Name: | FILE |
Value: NightCrowsGLauncher.exe | |||
| (PID) Process: | (2844) NightCrowsGLauncher_Installer.exe | Key: | HKEY_CURRENT_USER\Software\WEMADE\NCG\Launcher |
| Operation: | write | Name: | PATH |
Value: C:\Wemade\NightCrowsG\launcher | |||
| (PID) Process: | (2844) NightCrowsGLauncher_Installer.exe | Key: | HKEY_CURRENT_USER\Software\WEMADE\NCG\Launcher |
| Operation: | write | Name: | LANG |
Value: 0 | |||
| (PID) Process: | (2844) NightCrowsGLauncher_Installer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\wemade-nc-gl |
| Operation: | write | Name: | URL Protocol |
Value: | |||
| (PID) Process: | (2844) NightCrowsGLauncher_Installer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\NightCrowsGLauncher |
| Operation: | write | Name: | DisplayName |
Value: NightCrowsG | |||
| (PID) Process: | (2844) NightCrowsGLauncher_Installer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\NightCrowsGLauncher |
| Operation: | write | Name: | UninstallString |
Value: C:\Wemade\NightCrowsG\NightCrowsG_Uninstall.exe | |||
| (PID) Process: | (2844) NightCrowsGLauncher_Installer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\NightCrowsGLauncher |
| Operation: | write | Name: | DisplayIcon |
Value: C:\Wemade\NightCrowsG\launcher\NightCrowsGLauncher.exe | |||
| (PID) Process: | (2844) NightCrowsGLauncher_Installer.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\NightCrowsGLauncher |
| Operation: | write | Name: | Publisher |
Value: Wemade | |||
| (PID) Process: | (2120) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | failed_count |
Value: 0 | |||
| (PID) Process: | (2120) chrome.exe | Key: | HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon |
| Operation: | write | Name: | state |
Value: 2 | |||
Executable files
21
Suspicious files
12
Text files
26
Unknown types
11
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2844 | NightCrowsGLauncher_Installer.exe | C:\Users\admin\AppData\Local\Temp\nshF88A.tmp\UserInfo.dll | executable | |
MD5:D458B8251443536E4A334147E0170E95 | SHA256:4913D4CCCF84CD0534069107CFF3E8E2F427160CAD841547DB9019310AC86CC7 | |||
| 2844 | NightCrowsGLauncher_Installer.exe | C:\Users\admin\AppData\Local\Temp\nshF88A.tmp\modern-header.bmp | image | |
MD5:9CCE1E3A5995C8DCB19CC622D9CDDCFE | SHA256:789EE33321DCFC0D39714843F4B491E99FF0682416B4D78E826A40FC04B08B12 | |||
| 2844 | NightCrowsGLauncher_Installer.exe | C:\Users\admin\AppData\Local\Temp\nshF88A.tmp\System.dll | executable | |
MD5:4ADD245D4BA34B04F213409BFE504C07 | SHA256:9111099EFE9D5C9B391DC132B2FAF0A3851A760D4106D5368E30AC744EB42706 | |||
| 2844 | NightCrowsGLauncher_Installer.exe | C:\Users\admin\AppData\Local\Temp\nshF88A.tmp\LockedList.dll | executable | |
MD5:2EE096682CC84F5FD44FB5291C00596C | SHA256:671570118024C9132F12999E198CEBC87B3BF1846695553BF478C5A42EFEC226 | |||
| 2844 | NightCrowsGLauncher_Installer.exe | C:\Wemade\NightCrowsG\launcher\Newtonsoft.Json.dll | executable | |
MD5:195FFB7167DB3219B217C4FD439EEDD6 | SHA256:E1E27AF7B07EEEDF5CE71A9255F0422816A6FC5849A483C6714E1B472044FA9D | |||
| 2844 | NightCrowsGLauncher_Installer.exe | C:\Users\admin\AppData\Local\Temp\nshF88A.tmp\LangDLL.dll | executable | |
MD5:50016010FB0D8DB2BC4CD258CEB43BE5 | SHA256:32230128C18574C1E860DFE4B17FE0334F685740E27BC182E0D525A8948C9C2E | |||
| 2844 | NightCrowsGLauncher_Installer.exe | C:\Wemade\NightCrowsG\launcher\Sentry.dll | executable | |
MD5:DD1170182D8403F12ED53AD1868EC597 | SHA256:3E90E54A88841DA0B70E92B3339D6ED683170BFC0EACA882F29A8C3E999663F8 | |||
| 2844 | NightCrowsGLauncher_Installer.exe | C:\Wemade\NightCrowsG\launcher\LauncherBase.dll | executable | |
MD5:397EBB16FC45D0AF8078F53A49404C78 | SHA256:5375A2F41D6A0AF7B520A7EDAEF2BBC9CB18B832D11DFE139A53DA4414356CDA | |||
| 2844 | NightCrowsGLauncher_Installer.exe | C:\Wemade\NightCrowsG\launcher\NightCrowsGLauncher.exe.config | xml | |
MD5:3F282627AA7BDAB3EE95E036B4162F8C | SHA256:A8131EFF07314DC8E16A39154BF1737673DF5DE7C5B3DA1FA61064426C7F8626 | |||
| 2844 | NightCrowsGLauncher_Installer.exe | C:\Wemade\NightCrowsG\launcher\NightCrowsGLauncher.exe | executable | |
MD5:2A576EE2CB83ECD10E61B5147F832DDF | SHA256:8460382BC464123D79158060A168FA25CCE0E09D5F58748B38A081B21451E749 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
28
DNS requests
16
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 |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | unknown |
4 | System | 192.168.100.255:138 | — | — | — | unknown |
— | — | 224.0.0.252:5355 | — | — | — | unknown |
1080 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
2120 | chrome.exe | 239.255.255.250:1900 | — | — | — | unknown |
1824 | chrome.exe | 142.250.184.195:443 | clientservices.googleapis.com | GOOGLE | US | unknown |
1824 | chrome.exe | 142.251.168.84:443 | accounts.google.com | GOOGLE | US | unknown |
1824 | chrome.exe | 142.250.186.132:443 | www.google.com | GOOGLE | US | unknown |
1824 | chrome.exe | 142.250.185.195:443 | www.gstatic.com | GOOGLE | US | unknown |
1824 | chrome.exe | 142.250.184.206:443 | apis.google.com | GOOGLE | US | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
clientservices.googleapis.com |
| unknown |
accounts.google.com |
| unknown |
www.google.com |
| unknown |
www.gstatic.com |
| unknown |
apis.google.com |
| unknown |
update.googleapis.com |
| unknown |
encrypted-tbn0.gstatic.com |
| unknown |
lh5.googleusercontent.com |
| unknown |