Windows
Analysis Report
random.exe
Overview
General Information
Detection
Vidar
Score: | 100 |
Range: | 0 - 100 |
Confidence: | 100% |
Signatures
Antivirus detection for URL or domain
Attempt to bypass Chrome Application-Bound Encryption
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Search for Antivirus process
Suricata IDS alerts for network traffic
Yara detected Vidar stealer
C2 URLs / IPs found in malware configuration
Drops PE files with a suspicious file extension
Found API chain indicative of sandbox detection
Found many strings related to Crypto-Wallets (likely being stolen)
Joe Sandbox ML detected suspicious sample
Machine Learning detection for sample
Monitors registry run keys for changes
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Contains functionality for read data from the clipboard
Contains functionality to block mouse and keyboard input (often used to hinder debugging)
Contains functionality to check if a debugger is running (IsDebuggerPresent)
Contains functionality to check if a window is minimized (may be used to check if an application is visible)
Contains functionality to communicate with device drivers
Contains functionality to dynamically determine API calls
Contains functionality to execute programs as a different user
Contains functionality to launch a process as a different user
Contains functionality to launch a program with higher privileges
Contains functionality to modify clipboard data
Contains functionality to open a port and listen for incoming connection (possibly a backdoor)
Contains functionality to query CPU information (cpuid)
Contains functionality to read the PEB
Contains functionality to read the clipboard data
Contains functionality to retrieve information about pressed keystrokes
Contains functionality to shutdown / reboot the system
Contains functionality to simulate keystroke presses
Contains functionality to simulate mouse events
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Creates a process in suspended mode (likely to inject code)
Creates files inside the system directory
Detected potential crypto function
Drops PE files
Drops PE files to the application program directory (C:\ProgramData)
Drops files with a non-matching file extension (content does not match file extension)
Enables debug privileges
Found dropped PE file which has not been started or loaded
Found large amount of non-executed APIs
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
Monitors certain registry keys / values for changes (often done to protect autostart functionality)
OS version to string mapping found (often used in BOTs)
PE / OLE file has an invalid certificate
PE file contains an invalid checksum
Potential key logger detected (key state polling based)
Queries the volume information (name, serial number etc) of a device
Sigma detected: Browser Started with Remote Debugging
Sigma detected: Suspicious Copy From or To System Directory
Stores files to the Windows start menu directory
Uses 32bit PE files
Uses code obfuscation techniques (call, push, ret)
Yara detected Credential Stealer
Yara signature match
Classification
- System is w10x64
random.exe (PID: 7736 cmdline:
"C:\Users\ user\Deskt op\random. exe" MD5: 1E854CC21A0A1E0D4529EAFA30F00C46) cmd.exe (PID: 7848 cmdline:
"C:\Window s\System32 \cmd.exe" /c copy El ementary.p otm Elemen tary.potm. cmd & Elem entary.pot m.cmd MD5: D0FCE3AFA6AA1D58CE9FA336CC2B675B) conhost.exe (PID: 7856 cmdline:
C:\Windows \system32\ conhost.ex e 0xffffff ff -ForceV 1 MD5: 0D698AF330FD17BEE3BF90011D49251D) tasklist.exe (PID: 7896 cmdline:
tasklist MD5: 0A4448B31CE7F83CB7691A2657F330F1) findstr.exe (PID: 7904 cmdline:
findstr /I "opssvc w rsa" MD5: F1D4BE0E99EC734376FDE474A8D4EA3E) tasklist.exe (PID: 7940 cmdline:
tasklist MD5: 0A4448B31CE7F83CB7691A2657F330F1) findstr.exe (PID: 7948 cmdline:
findstr "A vastUI AVG UI bdservi cehost nsW scSvc ekrn SophosHea lth" MD5: F1D4BE0E99EC734376FDE474A8D4EA3E) cmd.exe (PID: 7984 cmdline:
cmd /c md 190244 MD5: D0FCE3AFA6AA1D58CE9FA336CC2B675B) extrac32.exe (PID: 8000 cmdline:
extrac32 / Y /E Highe st.potm MD5: 9472AAB6390E4F1431BAA912FCFF9707) findstr.exe (PID: 8024 cmdline:
findstr /V "Region" Automobile s MD5: F1D4BE0E99EC734376FDE474A8D4EA3E) cmd.exe (PID: 8040 cmdline:
cmd /c cop y /b 19024 4\Rna.com + Trials + Tour + Au ditor + In dices + In terests + Bk + Not + Assessmen t 190244\R na.com MD5: D0FCE3AFA6AA1D58CE9FA336CC2B675B) cmd.exe (PID: 8056 cmdline:
cmd /c cop y /b ..\Co ntributing .potm + .. \Cm.potm + ..\Conten ts.potm + ..\Templat es.potm v MD5: D0FCE3AFA6AA1D58CE9FA336CC2B675B) Rna.com (PID: 8084 cmdline:
Rna.com v MD5: 62D09F076E6E0240548C2F837536A46A) chrome.exe (PID: 4152 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: 45DE480806D1B5D462A7DDE4DCEFC4E4) chrome.exe (PID: 2068 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 --mojo-pla tform-chan nel-handle =2404 --fi eld-trial- handle=220 8,i,104784 8206677222 8457,10358 2065605221 2650,26214 4 /prefetc h:8 MD5: 45DE480806D1B5D462A7DDE4DCEFC4E4) msedge.exe (PID: 7216 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: 1816 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=25 08 --field -trial-han dle=2352,i ,373470640 9516677699 ,148579113 7225015518 4,262144 / prefetch:3 MD5: 69222B8101B0601CC6663F8381E7E00F) choice.exe (PID: 8100 cmdline:
choice /d y /t 5 MD5: FCE0E41C87DC4ABBE976998AD26C27E4)
msedge.exe (PID: 2264 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: 4888 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 88 --field -trial-han dle=2004,i ,934021594 5778506151 ,102747257 7523437029 0,262144 / prefetch:3 MD5: 69222B8101B0601CC6663F8381E7E00F) msedge.exe (PID: 2476 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= 6736 --fie ld-trial-h andle=2004 ,i,9340215 9457785061 51,1027472 5775234370 290,262144 /prefetch :8 MD5: 69222B8101B0601CC6663F8381E7E00F) msedge.exe (PID: 2224 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=6420 --field-t rial-handl e=2004,i,9 3402159457 78506151,1 0274725775 234370290, 262144 /pr efetch: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/76561199824159981", "Botnet": "a110mgz"}
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
JoeSecurity_Vidar_1 | Yara detected Vidar stealer | Joe Security |
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
JoeSecurity_Vidar_1 | Yara detected Vidar stealer | Joe Security | ||
JoeSecurity_Vidar_1 | Yara detected Vidar stealer | Joe Security | ||
JoeSecurity_Vidar_1 | Yara detected Vidar stealer | Joe Security | ||
JoeSecurity_Vidar_1 | Yara detected Vidar stealer | Joe Security | ||
JoeSecurity_Vidar_1 | Yara detected Vidar stealer | Joe Security | ||
Click to see the 12 entries |
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
JoeSecurity_Vidar_1 | Yara detected Vidar stealer | Joe Security | ||
infostealer_win_vidar_strings_nov23 | Finds Vidar samples based on the specific strings | Sekoia.io |
|
System Summary |
---|
Source: | Author: pH-T (Nextron Systems), Nasreddine Bencherchali (Nextron Systems): |
Source: | Author: Florian Roth (Nextron Systems), Markus Neis, Tim Shelton (HAWK.IO), Nasreddine Bencherchali (Nextron Systems): |
Source: | Author: Nasreddine Bencherchali (Nextron Systems): |
HIPS / PFW / Operating System Protection Evasion |
---|
Source: | Author: Joe Security: |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-02-07T17:43:47.672868+0100 | 2044247 | 1 | Malware Command and Control Activity Detected | 5.75.214.119 | 443 | 192.168.2.8 | 49715 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-02-07T17:43:48.972566+0100 | 2051831 | 1 | Malware Command and Control Activity Detected | 5.75.214.119 | 443 | 192.168.2.8 | 49716 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-02-07T17:43:47.672688+0100 | 2049087 | 1 | A Network Trojan was detected | 192.168.2.8 | 49715 | 5.75.214.119 | 443 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-02-07T17:43:51.432588+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49717 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:43:51.705129+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49718 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:43:59.638074+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49741 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:43:59.897145+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49745 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:00.885074+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49746 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:01.955681+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49747 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:03.873366+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49748 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:10.221308+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49778 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:10.684326+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49782 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:11.801305+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49791 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:12.953328+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49803 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:14.221566+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49833 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:15.306264+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49851 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:17.642257+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49861 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:22.179814+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49866 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:25.032111+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49867 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:26.235072+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49868 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:28.581820+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49869 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:30.602419+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49870 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:30.659943+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49871 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:45.112663+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49872 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:46.102127+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49873 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:46.991621+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49874 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:48.022187+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49875 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:48.980760+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49876 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:50.014802+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49877 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:51.139203+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49878 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:52.102934+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49879 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:53.129522+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49880 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:54.223260+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49881 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:55.181406+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49882 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:56.266321+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49883 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:57.187731+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49884 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:58.387624+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49885 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:59.336372+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49886 | 5.75.214.119 | 443 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-02-07T17:43:59.897145+0100 | 2859636 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49745 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:00.885074+0100 | 2859636 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49746 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:01.955681+0100 | 2859636 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49747 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:10.684326+0100 | 2859636 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49782 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:11.801305+0100 | 2859636 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49791 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:12.953328+0100 | 2859636 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49803 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:14.221566+0100 | 2859636 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49833 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:15.306264+0100 | 2859636 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49851 | 5.75.214.119 | 443 | TCP |
2025-02-07T17:44:17.642257+0100 | 2859636 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49861 | 5.75.214.119 | 443 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-02-07T17:43:45.042421+0100 | 2859378 | 1 | Malware Command and Control Activity Detected | 192.168.2.8 | 49713 | 5.75.214.119 | 443 | TCP |
Click to jump to signature section
Show All Signature Results
AV Detection |
---|
Source: | Avira URL Cloud: | ||
Source: | Avira URL Cloud: | ||
Source: | Avira URL Cloud: | ||
Source: | Avira URL Cloud: |
Source: | Malware Configuration Extractor: |
Source: | Virustotal: | Perma Link | ||
Source: | ReversingLabs: |
Source: | Integrated Neural Analysis Model: |
Source: | Joe Sandbox ML: |
Source: | Static PE information: |
Source: | HTTPS traffic detected: | ||
Source: | HTTPS traffic detected: |
Source: | Static PE information: |
Source: | Binary string: |