| File name: | nexxzy installer.exe |
| Full analysis: | https://app.any.run/tasks/44daaf13-14a0-422e-8242-9eaaa9f93a1c |
| Verdict: | Malicious activity |
| Threats: | Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. |
| Analysis date: | June 24, 2023, 19:03:15 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | D3BF20288FA21EE2557DF3F46E1F8395 |
| SHA1: | E90F3CDEF678C630068C60D99AF6754CA6E2FF6B |
| SHA256: | 792F9553F588AC0CAF6D148585FFE48B4CD343146852EE92C78B65BEA562F457 |
| SSDEEP: | 12288:OzPpADAQZ7xgTLXc3SMZcbxN79keUKvi8UhB8d3:OWD/dg6ZSbvi8KBy3 |
| .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) |
| ProductVersion: | 1.3.16.0 |
|---|---|
| ProductName: | DMG Extractor |
| LegalCopyright: | Copyright (c) Reincubate Ltd |
| FileVersion: | 1.3.16.0 |
| FileDescription: | DMG Extractor installer |
| CompanyName: | Reincubate Ltd |
| CharacterSet: | Windows, Latin1 |
| LanguageCode: | Neutral |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x0000 |
| ProductVersionNumber: | 1.3.16.0 |
| FileVersionNumber: | 1.3.16.0 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x4a342 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 109568 |
| CodeSize: | 295936 |
| LinkerVersion: | 8 |
| PEType: | PE32 |
| ImageFileCharacteristics: | Executable, 32-bit |
| TimeStamp: | 2020:01:05 23:56:47+00:00 |
| MachineType: | Intel 386 or later, and compatibles |
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 05-Jan-2020 23:56:47 |
| 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: | 0x00000080 |
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 05-Jan-2020 23:56:47 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00002000 | 0x00048348 | 0x00048400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.5693 |
.rsrc | 0x0004C000 | 0x0001A87F | 0x0001AA00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.43165 |
.reloc | 0x00068000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.10191 |
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.00112 | 490 | UNKNOWN | UNKNOWN | RT_MANIFEST |
2 | 5.1407 | 16936 | UNKNOWN | UNKNOWN | RT_ICON |
3 | 5.24484 | 9640 | UNKNOWN | UNKNOWN | RT_ICON |
4 | 5.43083 | 4264 | UNKNOWN | UNKNOWN | RT_ICON |
5 | 5.66985 | 1128 | UNKNOWN | UNKNOWN | RT_ICON |
103 | 2.65209 | 76 | UNKNOWN | UNKNOWN | RT_GROUP_ICON |
mscoree.dll |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 240 | "C:\Users\admin\AppData\Local\Temp\svhost.exe" | C:\Users\admin\AppData\Local\Temp\svhost.exe | nexxzy installer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Visual Basic Command Line Compiler Exit code: 0 Version: 12.0.51209.34209 Modules
| |||||||||||||||
| 616 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1016,4134096669251102224,9105972924881958202,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3452 /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: 86.0.4240.198 Modules
| |||||||||||||||
| 952 | "C:\Windows\System32\cmd.exe" /c echo [zoneTransfer]ZoneID = 2 > %temp%\FolderN\name.exe:Zone.Identifier | C:\Windows\System32\cmd.exe | — | nexxzy installer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1368 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1016,4134096669251102224,9105972924881958202,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1284 /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: 86.0.4240.198 Modules
| |||||||||||||||
| 1756 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1016,4134096669251102224,9105972924881958202,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2844 /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: 86.0.4240.198 Modules
| |||||||||||||||
| 1788 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1016,4134096669251102224,9105972924881958202,131072 --enable-features=PasswordImport --gpu-preferences=MAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAQAAAAAAAAAAAAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAA= --mojo-platform-channel-handle=1048 /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: 86.0.4240.198 Modules
| |||||||||||||||
| 1932 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1016,4134096669251102224,9105972924881958202,131072 --enable-features=PasswordImport --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3468 /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: 86.0.4240.198 Modules
| |||||||||||||||
| 2232 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1016,4134096669251102224,9105972924881958202,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3256 /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: 86.0.4240.198 Modules
| |||||||||||||||
| 2464 | "C:\Windows\system32\taskmgr.exe" /4 | C:\Windows\System32\taskmgr.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Task Manager Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2512 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1016,4134096669251102224,9105972924881958202,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3340 /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: 86.0.4240.198 Modules
| |||||||||||||||
| (PID) Process: | (2976) nexxzy installer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (2976) nexxzy installer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (2976) nexxzy installer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (2976) nexxzy installer.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (240) svhost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (240) svhost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (240) svhost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (240) svhost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value: 460000003D010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (240) svhost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (240) svhost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3288 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\BrowserMetrics\BrowserMetrics-64973E40-CD8.pma | — | |
MD5:— | SHA256:— | |||
| 3288 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\2eab3d81-dd3d-4460-8259-464daedc3cd0.tmp | binary | |
MD5:5058F1AF8388633F609CADB75A75DC9D | SHA256:— | |||
| 2976 | nexxzy installer.exe | C:\Users\admin\AppData\Local\Temp\FolderN\name.exe.lnk | binary | |
MD5:97C4716B48BE3FD16543A68D6BE09413 | SHA256:38A61DDE6231073D9653D769C6EDF3703963D3B1F68623E991628ECA59B3E11D | |||
| 3288 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.old | text | |
MD5:5BD3C311F2136A7A88D3E197E55CF902 | SHA256:FA331915E1797E59979A3E4BCC2BD0D3DEAA039B94D4DB992BE251FD02A224B9 | |||
| 3288 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Crashpad\settings.dat | binary | |
MD5:9C016064A1F864C8140915D77CF3389A | SHA256:0E7265D4A8C16223538EDD8CD620B8820611C74538E420A88E333BE7F62AC787 | |||
| 2976 | nexxzy installer.exe | C:\Users\admin\AppData\Local\Temp\svhost.exe | executable | |
MD5:1500086E0B7F3004CA84B8B858C69F6A | SHA256:A6EA2EE57EF3CA4A2A8253D1587183A4739F03DBCEFD6B2C8AD7171D2F790CD0 | |||
| 1368 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Cache\data_3 | binary | |
MD5:41876349CB12D6DB992F1309F22DF3F0 | SHA256:E09F42C398D688DCE168570291F1F92D079987DEDA3099A34ADB9E8C0522B30C | |||
| 3288 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Last Version | text | |
MD5:00046F773EFDD3C8F8F6D0F87A2B93DC | SHA256:593EDE11D17AF7F016828068BCA2E93CF240417563FB06DC8A579110AEF81731 | |||
| 3572 | cmd.exe | C:\Users\admin\AppData\Local\Temp\FolderN\name.exe | executable | |
MD5:D3BF20288FA21EE2557DF3F46E1F8395 | SHA256:792F9553F588AC0CAF6D148585FFE48B4CD343146852EE92C78B65BEA562F457 | |||
| 1368 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Cache\data_0 | binary | |
MD5:CF89D16BB9107C631DAABF0C0EE58EFB | SHA256:D6A5FE39CD672781B256E0E3102F7022635F1D4BB7CFCC90A80FFFE4D0F3877E | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
240 | svhost.exe | POST | — | 111.90.150.191:80 | http://111.90.150.191/sqlite3.dll | unknown | — | — | malicious |
240 | svhost.exe | POST | — | 111.90.150.191:80 | http://111.90.150.191/softokn3.dll | unknown | — | — | malicious |
240 | svhost.exe | POST | — | 111.90.150.191:80 | http://111.90.150.191/freebl3.dll | unknown | — | — | malicious |
1368 | chrome.exe | GET | 200 | 34.104.35.123:80 | http://edgedl.me.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvNzI0QUFXNV9zT2RvdUwyMERESEZGVmJnQQ/1.0.0.6_nmmhkkegccagdldgiimedpiccmgmieda.crx | US | binary | 242 Kb | whitelisted |
240 | svhost.exe | POST | — | 111.90.150.191:80 | http://111.90.150.191/mozglue.dll | unknown | — | — | malicious |
240 | svhost.exe | POST | — | 111.90.150.191:80 | http://111.90.150.191/msvcp140.dll | unknown | — | — | malicious |
240 | svhost.exe | POST | — | 111.90.150.191:80 | http://111.90.150.191/nss3.dll | unknown | — | — | malicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2624 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
1076 | svchost.exe | 224.0.0.252:5355 | — | — | — | unknown |
240 | svhost.exe | 111.90.150.191:80 | — | Shinjiru Technology Sdn Bhd | MY | malicious |
3288 | chrome.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
1368 | chrome.exe | 142.250.185.99:443 | clientservices.googleapis.com | GOOGLE | US | whitelisted |
1368 | chrome.exe | 142.250.185.173:443 | accounts.google.com | GOOGLE | US | suspicious |
1368 | chrome.exe | 142.250.186.46:443 | clients2.google.com | GOOGLE | US | whitelisted |
1368 | chrome.exe | 142.250.186.164:443 | www.google.com | GOOGLE | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
clientservices.googleapis.com |
| whitelisted |
clients2.google.com |
| whitelisted |
www.google.com |
| malicious |
accounts.google.com |
| shared |
clients2.googleusercontent.com |
| whitelisted |
fonts.googleapis.com |
| whitelisted |
www.gstatic.com |
| whitelisted |
fonts.gstatic.com |
| whitelisted |
apis.google.com |
| whitelisted |
update.googleapis.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
240 | svhost.exe | Potentially Bad Traffic | ET INFO Dotted Quad Host DLL Request |
240 | svhost.exe | A Network Trojan was detected | ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern |
240 | svhost.exe | Potentially Bad Traffic | ET INFO Dotted Quad Host DLL Request |
240 | svhost.exe | A Network Trojan was detected | ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern |
240 | svhost.exe | Potentially Bad Traffic | ET INFO Dotted Quad Host DLL Request |
240 | svhost.exe | A Network Trojan was detected | ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern |
240 | svhost.exe | Potentially Bad Traffic | ET INFO Dotted Quad Host DLL Request |
240 | svhost.exe | A Network Trojan was detected | ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern |
240 | svhost.exe | Potentially Bad Traffic | ET INFO Dotted Quad Host DLL Request |
240 | svhost.exe | A Network Trojan was detected | ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern |