| File name: | malw.exe.zip |
| Full analysis: | https://app.any.run/tasks/1cfcbc4d-0901-4857-8723-dd9011725783 |
| 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: | February 28, 2025, 16:56:10 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v2.0 to extract, compression method=deflate |
| MD5: | 0381A4FD886A00713C47950E5C3EB33E |
| SHA1: | 6995F3A44D37ED4C15B6468232E387AB3CC033BF |
| SHA256: | 76D6825562DECC9BD8B61957AC030B7BE28895CF446E681C2988FB37A702A39E |
| SSDEEP: | 49152:Ap8mmV69ZDqEd1BslTLS5TqBqQf1Utv3YOMFwPP16kZDS9feGZQrkRxz+YipJ07f:Ap8mmVEZ+6uSdKf1wv46PP16kZ2cGWrW |
MALICIOUS
VIDAR mutex has been found
- malw.exe (PID: 4608)
Steals credentials from Web Browsers
- malw.exe (PID: 4608)
Actions looks like stealing of personal data
- malw.exe (PID: 4608)
Starts CMD.EXE for self-deleting
- malw.exe (PID: 4608)
VIDAR has been detected (YARA)
- malw.exe (PID: 4608)
SUSPICIOUS
Process communicates with Telegram (possibly using it as an attacker's C2 server)
- malw.exe (PID: 4608)
Searches for installed software
- malw.exe (PID: 4608)
Checks Windows Trust Settings
- malw.exe (PID: 4608)
Reads security settings of Internet Explorer
- malw.exe (PID: 4608)
- ShellExperienceHost.exe (PID: 6040)
There is functionality for taking screenshot (YARA)
- malw.exe (PID: 4608)
Uses TIMEOUT.EXE to delay execution
- cmd.exe (PID: 5720)
Starts CMD.EXE for commands execution
- malw.exe (PID: 4608)
INFO
Creates files or folders in the user directory
- BackgroundTransferHost.exe (PID: 8172)
- malw.exe (PID: 4608)
Reads security settings of Internet Explorer
- BackgroundTransferHost.exe (PID: 7888)
- BackgroundTransferHost.exe (PID: 7700)
- BackgroundTransferHost.exe (PID: 6872)
- BackgroundTransferHost.exe (PID: 6564)
- BackgroundTransferHost.exe (PID: 8172)
Checks supported languages
- malw.exe (PID: 8028)
- malw.exe (PID: 4608)
- ShellExperienceHost.exe (PID: 6040)
Reads the computer name
- malw.exe (PID: 4608)
- malw.exe (PID: 8028)
- ShellExperienceHost.exe (PID: 6040)
Creates files in the program directory
- malw.exe (PID: 4608)
Reads the software policy settings
- malw.exe (PID: 4608)
- BackgroundTransferHost.exe (PID: 8172)
- slui.exe (PID: 7436)
Checks proxy server information
- malw.exe (PID: 4608)
- BackgroundTransferHost.exe (PID: 8172)
- slui.exe (PID: 2904)
Executable content was dropped or overwritten
- WinRAR.exe (PID: 5544)
Manual execution by a user
- malw.exe (PID: 8028)
- malw.exe (PID: 4608)
Reads the machine GUID from the registry
- malw.exe (PID: 8028)
- malw.exe (PID: 4608)
Reads product name
- malw.exe (PID: 4608)
Reads CPU info
- malw.exe (PID: 4608)
Process checks computer location settings
- malw.exe (PID: 4608)
Application launched itself
- chrome.exe (PID: 904)
- msedge.exe (PID: 7580)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Vidar
(PID) Process(4608) malw.exe
C2https://t.me/l793oy
URLhttps://steamcommunity.com/profiles/76561199829660832
RC43333333333333333UUUUUUUUUUUUUUUU
Strings (1)
TRiD
| .zip | | | ZIP compressed archive (100) |
|---|
EXIF
ZIP
| ZipRequiredVersion: | 20 |
|---|---|
| ZipBitFlag: | 0x0001 |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2025:02:28 16:52:20 |
| ZipCRC: | 0xaea1a5da |
| ZipCompressedSize: | 1197804 |
| ZipUncompressedSize: | 1398272 |
| ZipFileName: | malw.exe.foo |
Total processes
173
Monitored processes
34
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 904 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --remote-debugging-port=9223 --profile-directory="Default" | C:\Program Files\Google\Chrome\Application\chrome.exe | malw.exe | ||||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 122.0.6261.70 Modules
| |||||||||||||||
| 1324 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1944 --field-trial-handle=1948,i,1134027943084523520,1201848562833762523,262144 --variations-seed-version /prefetch:2 | 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: 122.0.6261.70 Modules
| |||||||||||||||
| 2148 | "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 --no-appcompat-clear --mojo-platform-channel-handle=2352 --field-trial-handle=1948,i,1134027943084523520,1201848562833762523,262144 --variations-seed-version /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: 122.0.6261.70 Modules
| |||||||||||||||
| 2904 | C:\WINDOWS\System32\slui.exe -Embedding | C:\Windows\System32\slui.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Activation Client Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4220 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=2344 --field-trial-handle=2348,i,15996011944574767887,6370259657740968815,262144 --variations-seed-version /prefetch:2 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Exit code: 0 Version: 122.0.2365.59 Modules
| |||||||||||||||
| 4244 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=122.0.6261.70 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=122.0.2365.59 --initial-client-data=0x2b0,0x2b4,0x2b8,0x2ac,0x2c0,0x7ffc896f5fd8,0x7ffc896f5fe4,0x7ffc896f5ff0 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Edge Exit code: 0 Version: 122.0.2365.59 Modules
| |||||||||||||||
| 4608 | "C:\Users\admin\Desktop\malw.exe\malw.exe" | C:\Users\admin\Desktop\malw.exe\malw.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Pawmsxrhpy Exit code: 0 Version: 1.0.0.0 Modules
Vidar(PID) Process(4608) malw.exe C2https://t.me/l793oy URLhttps://steamcommunity.com/profiles/76561199829660832 RC43333333333333333UUUUUUUUUUUUUUUU Strings (1) | |||||||||||||||
| 4880 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --remote-debugging-port=9223 --lang=en-US --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3224 --field-trial-handle=1948,i,1134027943084523520,1201848562833762523,262144 --variations-seed-version /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: 122.0.6261.70 Modules
| |||||||||||||||
| 4988 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Google\Chrome\User Data\Crashpad" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=122.0.6261.70 --initial-client-data=0x220,0x224,0x228,0x1fc,0x22c,0x7ffc8970dc40,0x7ffc8970dc4c,0x7ffc8970dc58 | 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: 122.0.6261.70 Modules
| |||||||||||||||
| 5020 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --remote-debugging-port=9223 --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3300 --field-trial-handle=2348,i,15996011944574767887,6370259657740968815,262144 --variations-seed-version /prefetch:1 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 122.0.2365.59 Modules
| |||||||||||||||
Total events
11 552
Read events
11 493
Write events
46
Delete events
13
Modification events
| (PID) Process: | (5544) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 3 |
Value: C:\Users\admin\Desktop\preferences.zip | |||
| (PID) Process: | (5544) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\chromium_ext.zip | |||
| (PID) Process: | (5544) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\omni_23_10_2024_.zip | |||
| (PID) Process: | (5544) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\Desktop\malw.exe.zip | |||
| (PID) Process: | (5544) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (5544) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (5544) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (5544) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (7888) BackgroundTransferHost.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (7888) BackgroundTransferHost.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
Executable files
35
Suspicious files
198
Text files
81
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 8172 | BackgroundTransferHost.exe | C:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\59b0797d-f2ec-4848-9c8d-501408571230.down_data | — | |
MD5:— | SHA256:— | |||
| 4608 | malw.exe | C:\ProgramData\8q1n7\1dt000 | binary | |
MD5:F6C33AC5E1032A0873BE7BFC65169287 | SHA256:D97895CEDED32E33D57BDCACCDBE144E58AA87AF4D2F8855D630286CE30A8D83 | |||
| 8172 | BackgroundTransferHost.exe | C:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\59b0797d-f2ec-4848-9c8d-501408571230.ba256dac-1b23-467b-b0bd-4e8262009588.down_meta | binary | |
MD5:E63691E93AD54864D9EAE1EFA308C0E6 | SHA256:F78717AD169DD11ABB5785D37BECEE942F8D6AAA0E2A6C84D23237B2B42ACF0B | |||
| 904 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\PersistentOriginTrials\LOG.old~RF118dd5.TMP | — | |
MD5:— | SHA256:— | |||
| 904 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\PersistentOriginTrials\LOG.old | — | |
MD5:— | SHA256:— | |||
| 904 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\discounts_db\LOG.old~RF118de5.TMP | — | |
MD5:— | SHA256:— | |||
| 8172 | BackgroundTransferHost.exe | C:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\d48548c7-13af-436c-a0b5-3d35f3d85921.up_meta_secure | binary | |
MD5:72EDAEBF561E3034F6179BF7EECA2142 | SHA256:69D8490AA4A6B2C2DE2390AD702B690C9C111F1FCCE238030A24A181683080E1 | |||
| 904 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\discounts_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 904 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\coupon_db\LOG.old~RF118df5.TMP | — | |
MD5:— | SHA256:— | |||
| 904 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\coupon_db\LOG.old | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
96
DNS requests
79
Threats
1
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
8172 | BackgroundTransferHost.exe | GET | 200 | 2.23.77.188:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
7956 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
7956 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
4608 | malw.exe | GET | 200 | 23.32.238.82:80 | http://e6.o.lencr.org/MFMwUTBPME0wSzAJBgUrDgMCGgUABBTUejiAQejpjQc4fOz2ttjyD6VkMQQUDcXM%2FZvuFAWhTDCCpT5eisNYCdICEgTItDjN3N62jex758ycAElQhQ%3D%3D | unknown | — | — | whitelisted |
4608 | malw.exe | GET | 200 | 23.192.153.142:80 | http://x1.c.lencr.org/ | unknown | — | — | whitelisted |
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 | 192.168.100.255:138 | — | — | — | whitelisted |
2104 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
6544 | svchost.exe | 20.190.160.14:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
3216 | svchost.exe | 40.113.110.67:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
3008 | backgroundTaskHost.exe | 2.19.96.129:443 | www.bing.com | Akamai International B.V. | DE | whitelisted |
2040 | backgroundTaskHost.exe | 20.223.35.26:443 | arc.msn.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2112 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
7292 | backgroundTaskHost.exe | 20.223.35.26:443 | arc.msn.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
login.live.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
www.bing.com |
| whitelisted |
arc.msn.com |
| whitelisted |
fd.api.iris.microsoft.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
4608 | malw.exe | Misc activity | ET INFO Observed Telegram Domain (t .me in TLS SNI) |