Windows
Analysis Report
file.exe
Overview
General Information
Detection
Vidar
Score: | 100 |
Range: | 0 - 100 |
Confidence: | 100% |
Signatures
Attempt to bypass Chrome Application-Bound Encryption
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected Vidar stealer
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Monitors registry run keys for changes
Searches for specific processes (likely to inject)
Sigma detected: Silenttrinity Stager Msbuild Activity
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Writes to foreign memory regions
AV process strings found (often used to terminate AV products)
Checks if the current process is being debugged
Contains functionality to check if a debugger is running (IsDebuggerPresent)
Contains functionality to dynamically determine API calls
Contains functionality to query CPU information (cpuid)
Contains functionality to query locales information (e.g. system language)
Contains functionality to record screenshots
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Creates a process in suspended mode (likely to inject code)
Detected potential crypto function
Extensive use of GetProcAddress (often used to hide API calls)
Found decision node followed by non-executed suspicious APIs
Found evasive API chain (date check)
Found potential string decryption / allocating functions
HTTP GET or POST without a user agent
IP address seen in connection with other malware
Internet Provider seen in connection with other malware
JA3 SSL client fingerprint seen in connection with other malware
One or more processes crash
PE file contains sections with non-standard names
Queries information about the installed CPU (vendor, model number etc)
Queries the volume information (name, serial number etc) of a device
Sigma detected: Browser Started with Remote Debugging
Uses Microsoft's Enhanced Cryptographic Provider
Yara detected Credential Stealer
Yara signature match
Classification
- System is w10x64
file.exe (PID: 6832 cmdline:
"C:\Users\ user\Deskt op\file.ex e" MD5: 38DA35E91C9AEEA07D77B7DF32E30591) conhost.exe (PID: 6856 cmdline:
C:\Windows \system32\ conhost.ex e 0xffffff ff -ForceV 1 MD5: 0D698AF330FD17BEE3BF90011D49251D) MSBuild.exe (PID: 6964 cmdline:
"C:\Window s\Microsof t.NET\Fram ework\v4.0 .30319\MSB uild.exe" MD5: 8FDF47E0FF70C40ED3A17014AEEA4232) chrome.exe (PID: 6208 cmdline:
"C:\Progra m Files\Go ogle\Chrom e\Applicat ion\chrome .exe" --re mote-debug ging-port= 9223 --pro file-direc tory="Defa ult" MD5: E81F54E6C1129887AEA47E7D092680BF) chrome.exe (PID: 6088 cmdline:
"C:\Progra m Files\Go ogle\Chrom e\Applicat ion\chrome .exe" --ty pe=utility --utility -sub-type= network.mo jom.Networ kService - -lang=en-U S --servic e-sandbox- type=none --no-pre-r ead-main-d ll --field -trial-han dle=2308,i ,152937537 9989754663 8,14223410 5688215536 02,262144 --variatio ns-seed-ve rsion=2025 0306-18300 4.429000 - -mojo-plat form-chann el-handle= 2476 /pref etch:3 MD5: E81F54E6C1129887AEA47E7D092680BF) msedge.exe (PID: 7880 cmdline:
"C:\Progra m Files (x 86)\Micros oft\Edge\A pplication \msedge.ex e" --remot e-debuggin g-port=922 3 --profil e-director y="Default " MD5: 69222B8101B0601CC6663F8381E7E00F) msedge.exe (PID: 7644 cmdline:
"C:\Progra m Files (x 86)\Micros oft\Edge\A pplication \msedge.ex e" --type= utility -- utility-su b-type=net work.mojom .NetworkSe rvice --la ng=en-GB - -service-s andbox-typ e=none --m ojo-platfo rm-channel -handle=15 76 --field -trial-han dle=1916,i ,244733310 8888660332 ,143464857 3029574568 3,262144 / prefetch:3 MD5: 69222B8101B0601CC6663F8381E7E00F) msedge.exe (PID: 4340 cmdline:
"C:\Progra m Files (x 86)\Micros oft\Edge\A pplication \msedge.ex e" --remot e-debuggin g-port=922 3 --profil e-director y="Default " MD5: 69222B8101B0601CC6663F8381E7E00F) msedge.exe (PID: 7756 cmdline:
"C:\Progra m Files (x 86)\Micros oft\Edge\A pplication \msedge.ex e" --type= utility -- utility-su b-type=net work.mojom .NetworkSe rvice --la ng=en-GB - -service-s andbox-typ e=none --m ojo-platfo rm-channel -handle=24 08 --field -trial-han dle=2224,i ,106115712 7030756712 2,82270782 3767759062 0,262144 / prefetch:3 MD5: 69222B8101B0601CC6663F8381E7E00F) WerFault.exe (PID: 6084 cmdline:
C:\Windows \SysWOW64\ WerFault.e xe -u -p 6 964 -s 277 6 MD5: C31336C1EFC2CCB44B4326EA793040F2)
msedge.exe (PID: 8108 cmdline:
"C:\Progra m Files (x 86)\Micros oft\Edge\A pplication \msedge.ex e" --remot e-debuggin g-port=922 3 --profil e-director y=Default --flag-swi tches-begi n --flag-s witches-en d --disabl e-nacl --d o-not-de-e levate MD5: 69222B8101B0601CC6663F8381E7E00F) msedge.exe (PID: 7576 cmdline:
"C:\Progra m Files (x 86)\Micros oft\Edge\A pplication \msedge.ex e" --type= utility -- utility-su b-type=net work.mojom .NetworkSe rvice --la ng=en-GB - -service-s andbox-typ e=none --m ojo-platfo rm-channel -handle=21 12 --field -trial-han dle=2064,i ,110772719 5563726528 2,24953290 8686684789 ,262144 /p refetch:3 MD5: 69222B8101B0601CC6663F8381E7E00F)
msedge.exe (PID: 5724 cmdline:
"C:\Progra m Files (x 86)\Micros oft\Edge\A pplication \msedge.ex e" --remot e-debuggin g-port=922 3 --profil e-director y=Default --flag-swi tches-begi n --flag-s witches-en d --disabl e-nacl --d o-not-de-e levate MD5: 69222B8101B0601CC6663F8381E7E00F) msedge.exe (PID: 4124 cmdline:
"C:\Progra m Files (x 86)\Micros oft\Edge\A pplication \msedge.ex e" --type= utility -- utility-su b-type=net work.mojom .NetworkSe rvice --la ng=en-GB - -service-s andbox-typ e=none --m ojo-platfo rm-channel -handle=21 76 --field -trial-han dle=2088,i ,112046220 2220211391 4,57346981 0080486192 5,262144 / prefetch:3 MD5: 69222B8101B0601CC6663F8381E7E00F) msedge.exe (PID: 8260 cmdline:
"C:\Progra m Files (x 86)\Micros oft\Edge\A pplication \msedge.ex e" --type= utility -- utility-su b-type=ass et_store.m ojom.Asset StoreServi ce --lang= en-GB --se rvice-sand box-type=a sset_store _service - -mojo-plat form-chann el-handle= 6892 --fie ld-trial-h andle=2088 ,i,1120462 2022202113 914,573469 8100804861 925,262144 /prefetch :8 MD5: 69222B8101B0601CC6663F8381E7E00F) msedge.exe (PID: 8292 cmdline:
"C:\Progra m Files (x 86)\Micros oft\Edge\A pplication \msedge.ex e" --type= utility -- utility-su b-type=ent ity_extrac tion_servi ce.mojom.E xtractor - -lang=en-G B --servic e-sandbox- type=entit y_extracti on --onnx- enabled-fo r-ee --moj o-platform -channel-h andle=7044 --field-t rial-handl e=2088,i,1 1204622022 202113914, 5734698100 804861925, 262144 /pr efetch:8 MD5: 69222B8101B0601CC6663F8381E7E00F) msedge.exe (PID: 8668 cmdline:
"C:\Progra m Files (x 86)\Micros oft\Edge\A pplication \msedge.ex e" --type= utility -- utility-su b-type=edg e_search_i ndexer.moj om.SearchI ndexerInte rfaceBroke r --lang=e n-GB --ser vice-sandb ox-type=se arch_index er --messa ge-loop-ty pe-ui --mo jo-platfor m-channel- handle=700 8 --field- trial-hand le=2088,i, 1120462202 2202113914 ,573469810 0804861925 ,262144 /p refetch:8 MD5: 69222B8101B0601CC6663F8381E7E00F)
- cleanup
Name | Description | Attribution | Blogpost URLs | Link |
---|---|---|---|---|
Vidar | Vidar is a forked malware based on Arkei. It seems this stealer is one of the first that is grabbing information on 2FA Software and Tor Browser. | No Attribution |
{"C2 url": "https://steamcommunity.com/profiles/76561199832267488", "Botnet": "dqu220"}
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
JoeSecurity_Vidar_1 | Yara detected Vidar stealer | Joe Security |
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
JoeSecurity_CredentialStealer | Yara detected Credential Stealer | Joe Security | ||
infostealer_win_vidar_strings_nov23 | Finds Vidar samples based on the specific strings | Sekoia.io |
| |
JoeSecurity_Vidar_1 | Yara detected Vidar stealer | Joe Security | ||
JoeSecurity_CredentialStealer | Yara detected Credential Stealer | Joe Security |
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
infostealer_win_vidar_strings_nov23 | Finds Vidar samples based on the specific strings | Sekoia.io |
| |
infostealer_win_vidar_strings_nov23 | Finds Vidar samples based on the specific strings | Sekoia.io |
|
System Summary |
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Source: | Author: Kiran kumar s, oscd.community: |
Source: | Author: pH-T (Nextron Systems), Nasreddine Bencherchali (Nextron Systems): |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-03-15T23:03:12.380315+0100 | 2044247 | 1 | Malware Command and Control Activity Detected | 78.47.63.132 | 443 | 192.168.2.7 | 49685 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-03-15T23:03:13.704673+0100 | 2051831 | 1 | Malware Command and Control Activity Detected | 78.47.63.132 | 443 | 192.168.2.7 | 49686 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-03-15T23:03:13.704468+0100 | 2049087 | 1 | A Network Trojan was detected | 192.168.2.7 | 49686 | 78.47.63.132 | 443 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-03-15T23:03:15.088957+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.7 | 49687 | 78.47.63.132 | 443 | TCP |
2025-03-15T23:03:16.513467+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.7 | 49688 | 78.47.63.132 | 443 | TCP |
2025-03-15T23:03:16.833330+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.7 | 49689 | 78.47.63.132 | 443 | TCP |
2025-03-15T23:03:17.787767+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.7 | 49690 | 78.47.63.132 | 443 | TCP |
2025-03-15T23:03:18.989094+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.7 | 49691 | 78.47.63.132 | 443 | TCP |
2025-03-15T23:03:27.774448+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.7 | 49718 | 78.47.63.132 | 443 | TCP |
2025-03-15T23:03:29.164326+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.7 | 49722 | 78.47.63.132 | 443 | TCP |
2025-03-15T23:03:29.199060+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.7 | 49721 | 78.47.63.132 | 443 | TCP |
2025-03-15T23:03:30.194612+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.7 | 49723 | 78.47.63.132 | 443 | TCP |
2025-03-15T23:03:31.293963+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.7 | 49724 | 78.47.63.132 | 443 | TCP |
2025-03-15T23:03:51.411177+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.7 | 49776 | 78.47.63.132 | 443 | TCP |
2025-03-15T23:03:52.224086+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.7 | 49789 | 78.47.63.132 | 443 | TCP |
2025-03-15T23:03:53.256915+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.7 | 49814 | 78.47.63.132 | 443 | TCP |
2025-03-15T23:03:55.450710+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.7 | 49834 | 78.47.63.132 | 443 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-03-15T23:03:16.833330+0100 | 2859636 | 1 | Malware Command and Control Activity Detected | 192.168.2.7 | 49689 | 78.47.63.132 | 443 | TCP |
2025-03-15T23:03:17.787767+0100 | 2859636 | 1 | Malware Command and Control Activity Detected | 192.168.2.7 | 49690 | 78.47.63.132 | 443 | TCP |
2025-03-15T23:03:18.989094+0100 | 2859636 | 1 | Malware Command and Control Activity Detected | 192.168.2.7 | 49691 | 78.47.63.132 | 443 | TCP |
2025-03-15T23:03:29.164326+0100 | 2859636 | 1 | Malware Command and Control Activity Detected | 192.168.2.7 | 49722 | 78.47.63.132 | 443 | TCP |
2025-03-15T23:03:30.194612+0100 | 2859636 | 1 | Malware Command and Control Activity Detected | 192.168.2.7 | 49723 | 78.47.63.132 | 443 | TCP |
2025-03-15T23:03:31.293963+0100 | 2859636 | 1 | Malware Command and Control Activity Detected | 192.168.2.7 | 49724 | 78.47.63.132 | 443 | TCP |
2025-03-15T23:03:52.224086+0100 | 2859636 | 1 | Malware Command and Control Activity Detected | 192.168.2.7 | 49789 | 78.47.63.132 | 443 | TCP |
2025-03-15T23:03:53.256915+0100 | 2859636 | 1 | Malware Command and Control Activity Detected | 192.168.2.7 | 49814 | 78.47.63.132 | 443 | TCP |
2025-03-15T23:03:55.450710+0100 | 2859636 | 1 | Malware Command and Control Activity Detected | 192.168.2.7 | 49834 | 78.47.63.132 | 443 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-03-15T23:03:09.760882+0100 | 2859378 | 1 | Malware Command and Control Activity Detected | 192.168.2.7 | 49683 | 78.47.63.132 | 443 | TCP |
Click to jump to signature section
Show All Signature Results
AV Detection |
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Source: | Malware Configuration Extractor: |
Source: | Virustotal: | Perma Link | ||
Source: | ReversingLabs: |
Source: | Integrated Neural Analysis Model: |
Source: | Code function: | 2_2_00406A10 | |
Source: | Code function: | 2_2_00410830 | |
Source: | Code function: | 2_2_0040A150 | |
Source: | Code function: | 2_2_00406CF0 | |
Source: | Code function: | 2_2_00406940 | |
Source: | Code function: | 2_2_0040A560 | |
Source: | Code function: | 2_2_00406980 |
Source: | HTTPS traffic detected: | ||
Source: | HTTPS traffic detected: |
Source: | Static PE information: |
Source: | Code function: | 0_2_00007FF7531A1358 | |
Source: | Code function: | 0_2_00007FF7531A11D4 | |
Source: | Code function: | 2_2_00407210 | |
Source: | Code function: | 2_2_0040B6B0 | |
Source: | Code function: | 2_2_00408360 | |
Source: | Code function: | 2_2_004097B0 | |
Source: | Code function: | 2_2_00414E70 | |
Source: | Code function: | 2_2_0040ACD0 | |
Source: | Code function: | 2_2_00408C90 | |
Source: | Code function: | 2_2_00415EB0 | |
Source: | Code function: | 2_2_00414950 | |
Source: | Code function: | 2_2_00409560 | |
Source: | Code function: | 2_2_00413FD0 | |
Source: | Code function: | 2_2_004013F0 | |
Source: | Code function: | 2_2_00413580 |
Source: | Code function: | 2_2_00413AF0 |
Source: | File opened: | Jump to behavior | ||
Source: | File opened: | Jump to behavior | ||
Source: | File opened: | Jump to behavior | ||
Source: | File opened: | Jump to behavior | ||
Source: | File opened: | Jump to behavior | ||
Source: | File opened: | Jump to behavior |
Source: | Memory has grown: |
Networking |
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Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: |
Source: | Code function: | 2_2_00403850 |
Source: | HTTP traffic detected: | ||
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Source: | String found in binary or memory: | ||
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