Windows
Analysis Report
25xTHcaF7V.exe
Overview
General Information
Sample name: | 25xTHcaF7V.exerenamed because original name is a hash value |
Original sample name: | e7c964e5bd52da0b4ff1e6543608cf27.exe |
Analysis ID: | 1598005 |
MD5: | e7c964e5bd52da0b4ff1e6543608cf27 |
SHA1: | b369051de7f7bdf58411fb604eef85507965abf2 |
SHA256: | 33cab7cd9069c761a907a2498c2d496da5e9332412b13472710e774ca80c4b48 |
Tags: | exeuser-abuse_ch |
Infos: | |
Detection
Vidar
Score: | 100 |
Range: | 0 - 100 |
Whitelisted: | false |
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 Powershell download and execute
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
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 non-DNS traffic on DNS port
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
JA3 SSL client fingerprint seen in connection with other malware
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
Sample file is different than original file name gathered from version info
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
25xTHcaF7V.exe (PID: 6392 cmdline:
"C:\Users\ user\Deskt op\25xTHca F7V.exe" MD5: E7C964E5BD52DA0B4FF1E6543608CF27) cmd.exe (PID: 6680 cmdline:
"C:\Window s\System32 \cmd.exe" /c copy Un iversities Universit ies.cmd & Universiti es.cmd MD5: D0FCE3AFA6AA1D58CE9FA336CC2B675B) conhost.exe (PID: 6700 cmdline:
C:\Windows \system32\ conhost.ex e 0xffffff ff -ForceV 1 MD5: 0D698AF330FD17BEE3BF90011D49251D) tasklist.exe (PID: 6892 cmdline:
tasklist MD5: 0A4448B31CE7F83CB7691A2657F330F1) findstr.exe (PID: 6968 cmdline:
findstr /I "opssvc w rsa" MD5: F1D4BE0E99EC734376FDE474A8D4EA3E) tasklist.exe (PID: 5868 cmdline:
tasklist MD5: 0A4448B31CE7F83CB7691A2657F330F1) findstr.exe (PID: 5844 cmdline:
findstr "A vastUI AVG UI bdservi cehost nsW scSvc ekrn SophosHea lth" MD5: F1D4BE0E99EC734376FDE474A8D4EA3E) cmd.exe (PID: 5516 cmdline:
cmd /c md 634977 MD5: D0FCE3AFA6AA1D58CE9FA336CC2B675B) extrac32.exe (PID: 5692 cmdline:
extrac32 / Y /E Gtk MD5: 9472AAB6390E4F1431BAA912FCFF9707) findstr.exe (PID: 6084 cmdline:
findstr /V "Constitu tion" Wago n MD5: F1D4BE0E99EC734376FDE474A8D4EA3E) cmd.exe (PID: 5656 cmdline:
cmd /c cop y /b 63497 7\Surrey.c om + Firew ire + Valu es + Expan ding + Rep resenting + Gothic + Voltage + Refinance + Nec + K ate 634977 \Surrey.co m MD5: D0FCE3AFA6AA1D58CE9FA336CC2B675B) cmd.exe (PID: 2204 cmdline:
cmd /c cop y /b ..\Co urage + .. \Remove + ..\Throws + ..\Compe ting Q MD5: D0FCE3AFA6AA1D58CE9FA336CC2B675B) Surrey.com (PID: 2864 cmdline:
Surrey.com Q MD5: 62D09F076E6E0240548C2F837536A46A) chrome.exe (PID: 6876 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: 83395EAB5B03DEA9720F8D7AC0D15CAA) chrome.exe (PID: 6464 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 =2436 --fi eld-trial- handle=231 2,i,101358 6550086986 7964,65901 2948287771 851,262144 /prefetch :8 MD5: 83395EAB5B03DEA9720F8D7AC0D15CAA) msedge.exe (PID: 7964 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: 776 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 32 --field -trial-han dle=2372,i ,622853034 1099286433 ,117198585 1367749584 0,262144 / prefetch:3 MD5: 69222B8101B0601CC6663F8381E7E00F) choice.exe (PID: 5640 cmdline:
choice /d y /t 5 MD5: FCE0E41C87DC4ABBE976998AD26C27E4)
msedge.exe (PID: 5832 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: 7684 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=1936,i ,796459829 2431625075 ,121030285 5452249008 5,262144 / prefetch:3 MD5: 69222B8101B0601CC6663F8381E7E00F) msedge.exe (PID: 348 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= 6684 --fie ld-trial-h andle=1936 ,i,7964598 2924316250 75,1210302 8554522490 085,262144 /prefetch :8 MD5: 69222B8101B0601CC6663F8381E7E00F) msedge.exe (PID: 5392 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=6928 --field-t rial-handl e=1936,i,7 9645982924 31625075,1 2103028554 522490085, 262144 /pr efetch:8 MD5: 69222B8101B0601CC6663F8381E7E00F) msedge.exe (PID: 8108 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=698 0 --field- trial-hand le=1936,i, 7964598292 431625075, 1210302855 4522490085 ,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/76561199819539662", "Botnet": "go2dniz"}
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 4 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 |
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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): |
HIPS / PFW / Operating System Protection Evasion |
---|
Source: | Author: Joe Security: |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-01-23T20:39:49.056594+0100 | 2044247 | 1 | Malware Command and Control Activity Detected | 5.75.209.106 | 443 | 192.168.2.12 | 49724 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-01-23T20:39:50.422234+0100 | 2051831 | 1 | Malware Command and Control Activity Detected | 5.75.209.106 | 443 | 192.168.2.12 | 49725 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-01-23T20:39:49.056316+0100 | 2049087 | 1 | A Network Trojan was detected | 192.168.2.12 | 49724 | 5.75.209.106 | 443 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-01-23T20:39:51.872770+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49726 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:39:52.942502+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49727 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:40:01.084195+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49750 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:40:02.005973+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49755 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:40:03.032311+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49756 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:40:04.515625+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49757 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:40:06.365323+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49758 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:40:14.419791+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49776 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:40:14.834716+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49792 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:40:15.987724+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49800 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:40:17.105196+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49816 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:40:18.415884+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49821 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:40:19.410013+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49835 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:40:21.561613+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49874 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:40:26.843681+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49924 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:40:30.451649+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49930 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:41:05.218104+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49942 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:41:05.996613+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49943 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:41:07.086752+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49944 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:41:08.107234+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49946 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:41:09.123519+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49947 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:41:10.292708+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49948 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:41:11.327890+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49949 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:41:12.345006+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49951 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:41:13.333197+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49952 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:41:14.319472+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49953 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:41:15.257466+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49954 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:41:16.408595+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49958 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:41:17.370619+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49959 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:41:18.456418+0100 | 2059331 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49962 | 5.75.209.106 | 443 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-01-23T20:40:02.005973+0100 | 2859636 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49755 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:40:03.032311+0100 | 2859636 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49756 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:40:04.515625+0100 | 2859636 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49757 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:40:14.834716+0100 | 2859636 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49792 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:40:15.987724+0100 | 2859636 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49800 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:40:17.105196+0100 | 2859636 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49816 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:40:18.415884+0100 | 2859636 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49821 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:40:19.410013+0100 | 2859636 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49835 | 5.75.209.106 | 443 | TCP |
2025-01-23T20:40:21.561613+0100 | 2859636 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49874 | 5.75.209.106 | 443 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-01-23T20:39:46.339959+0100 | 2859378 | 1 | Malware Command and Control Activity Detected | 192.168.2.12 | 49722 | 5.75.209.106 | 443 | TCP |
Click to jump to signature section
Show All Signature Results
AV Detection |
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Source: | Avira URL Cloud: | ||
Source: | Avira URL Cloud: | ||
Source: | Avira URL Cloud: | ||
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Source: | Avira URL Cloud: |
Source: | Malware Configuration Extractor: |
Source: | Virustotal: | Perma Link | ||
Source: | ReversingLabs: |
Source: | Integrated Neural Analysis Model: |
Source: | Static PE information: |
Source: | HTTPS traffic detected: | ||
Source: | HTTPS traffic detected: | ||
Source: | HTTPS traffic detected: | ||
Source: | HTTPS traffic detected: | ||
Source: | HTTPS traffic detected: | ||
Source: | HTTPS traffic detected: | ||
Source: | HTTPS traffic detected: | ||
Source: | HTTPS traffic detected: |
Source: | Static PE information: |
Source: | Binary string: | ||
Source: | Binary string: |