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Windows
Analysis Report
RisingStrip.exe
Overview
General Information
Detection
Vidar
Score: | 100 |
Range: | 0 - 100 |
Whitelisted: | false |
Confidence: | 100% |
Signatures
Attempt to bypass Chrome Application-Bound Encryption
Multi AV Scanner detection for submitted file
Sigma detected: Search for Antivirus process
Suricata IDS alerts for network traffic
Yara detected Vidar stealer
AI detected suspicious sample
Drops PE files with a suspicious file extension
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 dynamically determine API calls
Contains functionality to retrieve information about pressed keystrokes
Contains functionality to shutdown / reboot the system
Creates a process in suspended mode (likely to inject code)
Creates files inside the system directory
Detected potential crypto function
Dropped file seen in connection with other malware
Drops PE files
Enables debug privileges
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
May sleep (evasive loops) to hinder dynamic analysis
PE / OLE file has an invalid certificate
PE file contains an invalid checksum
Queries the volume information (name, serial number etc) of a device
Sample execution stops while process was sleeping (likely an evasion)
Sigma detected: Browser Started with Remote Debugging
Uses 32bit PE files
Classification
- System is w10x64
- RisingStrip.exe (PID: 7292 cmdline:
"C:\Users\ user\Deskt op\RisingS trip.exe" MD5: 754ABB74CA81D5AC0338DC27C0419467) - cmd.exe (PID: 7340 cmdline:
"C:\Window s\System32 \cmd.exe" /c move Vi ds Vids.cm d & Vids.c md MD5: D0FCE3AFA6AA1D58CE9FA336CC2B675B) - conhost.exe (PID: 7348 cmdline:
C:\Windows \system32\ conhost.ex e 0xffffff ff -ForceV 1 MD5: 0D698AF330FD17BEE3BF90011D49251D) - tasklist.exe (PID: 7424 cmdline:
tasklist MD5: 0A4448B31CE7F83CB7691A2657F330F1) - findstr.exe (PID: 7432 cmdline:
findstr /I "opssvc w rsa" MD5: F1D4BE0E99EC734376FDE474A8D4EA3E) - tasklist.exe (PID: 7468 cmdline:
tasklist MD5: 0A4448B31CE7F83CB7691A2657F330F1) - findstr.exe (PID: 7476 cmdline:
findstr "A vastUI AVG UI bdservi cehost nsW scSvc ekrn SophosHea lth" MD5: F1D4BE0E99EC734376FDE474A8D4EA3E) - cmd.exe (PID: 7512 cmdline:
cmd /c md 91531 MD5: D0FCE3AFA6AA1D58CE9FA336CC2B675B) - extrac32.exe (PID: 7524 cmdline:
extrac32 / Y /E Sheph erd MD5: 9472AAB6390E4F1431BAA912FCFF9707) - findstr.exe (PID: 7544 cmdline:
findstr /V "copyrigh ted" Tell MD5: F1D4BE0E99EC734376FDE474A8D4EA3E) - cmd.exe (PID: 7560 cmdline:
cmd /c cop y /b 91531 \Red.com + Certifica tes + Moun tain + Hyd raulic + A dvances + Am + Belon gs + Housi ng + Viral + Bound 9 1531\Red.c om MD5: D0FCE3AFA6AA1D58CE9FA336CC2B675B) - cmd.exe (PID: 7576 cmdline:
cmd /c cop y /b ..\Ge nerated + ..\Er + .. \Soma + .. \Sponsors + ..\Ident ifies + .. \Phentermi ne + ..\Ap plying + . .\October q MD5: D0FCE3AFA6AA1D58CE9FA336CC2B675B) - Red.com (PID: 7592 cmdline:
Red.com q MD5: 62D09F076E6E0240548C2F837536A46A) - chrome.exe (PID: 8012 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: 2916 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 =2148 --fi eld-trial- handle=218 4,i,665177 5337915312 218,481900 2569926656 069,262144 /prefetch :8 MD5: 45DE480806D1B5D462A7DDE4DCEFC4E4) - cmd.exe (PID: 6404 cmdline:
"C:\Window s\system32 \cmd.exe" /c timeout /t 10 & d el /f /q " C:\Users\u ser\AppDat a\Local\Mi crosoft\Wi ndows\INet Cache\9153 1\Red.com" & rd /s / q "C:\Prog ramData\y5 xtj" & exi t MD5: D0FCE3AFA6AA1D58CE9FA336CC2B675B) - conhost.exe (PID: 6504 cmdline:
C:\Windows \system32\ conhost.ex e 0xffffff ff -ForceV 1 MD5: 0D698AF330FD17BEE3BF90011D49251D) - timeout.exe (PID: 2032 cmdline:
timeout /t 10 MD5: 976566BEEFCCA4A159ECBDB2D4B1A3E3) - choice.exe (PID: 7608 cmdline:
choice /d y /t 5 MD5: FCE0E41C87DC4ABBE976998AD26C27E4)
- 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 |
⊘No configs have been found
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
JoeSecurity_Vidar_1 | Yara detected Vidar stealer | Joe Security |
Source: | Author: pH-T (Nextron Systems), 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 |
---|---|---|---|---|---|---|---|---|
2025-01-03T14:30:35.312388+0100 | 2044247 | 1 | Malware Command and Control Activity Detected | 116.203.13.109 | 443 | 192.168.2.4 | 49743 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-01-03T14:30:36.696968+0100 | 2051831 | 1 | Malware Command and Control Activity Detected | 116.203.13.109 | 443 | 192.168.2.4 | 49744 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-01-03T14:30:36.696783+0100 | 2049087 | 1 | A Network Trojan was detected | 192.168.2.4 | 49744 | 116.203.13.109 | 443 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-01-03T14:30:32.465077+0100 | 2859378 | 1 | Malware Command and Control Activity Detected | 192.168.2.4 | 49741 | 116.203.13.109 | 443 | TCP |
Click to jump to signature section
Show All Signature Results
AV Detection |
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Source: | Virustotal: | Perma Link | ||
Source: | ReversingLabs: |
Source: | Integrated Neural Analysis Model: |
Source: | Static PE information: |
Source: | HTTPS traffic detected: | ||
Source: | HTTPS traffic detected: |
Source: | Static PE information: |
Source: | Code function: | 0_2_004062D5 | |
Source: | Code function: | 0_2_00402E18 | |
Source: | Code function: | 0_2_00406C9B |
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: | ||
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Source: | String found in binary or memory: |