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Windows
Analysis Report
IRqsWvBBMc.exe
Overview
General Information
Sample name: | IRqsWvBBMc.exerenamed because original name is a hash value |
Original sample name: | 78343efcb6f731cd7668e648ed73e40f.exe |
Analysis ID: | 1482971 |
MD5: | 78343efcb6f731cd7668e648ed73e40f |
SHA1: | 7d7d8ff1aa08a1e4bfc766ec8a59576de2e49e99 |
SHA256: | f0cca8a13c6f8d768fb49efc17a0181cde1c28f9afb0be916b441bcdf75194ae |
Tags: | 32exetrojan |
Infos: | |
Detection
Amadey, Vidar
Score: | 100 |
Range: | 0 - 100 |
Whitelisted: | false |
Confidence: | 100% |
Signatures
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected Amadeys stealer DLL
Yara detected Powershell download and execute
Yara detected Vidar
Yara detected Vidar stealer
AI detected suspicious sample
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
PE file contains section with special chars
Searches for specific processes (likely to inject)
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Tries to harvest and steal Bitcoin Wallet information
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
Tries to steal Crypto Currency Wallets
AV process strings found (often used to terminate AV products)
Checks for debuggers (devices)
Checks if Antivirus/Antispyware/Firewall program is installed (via WMI)
Checks if the current process is being debugged
Contains capabilities to detect virtual machines
Contains functionality for execution timing, often used to detect debuggers
Contains functionality to call native functions
Contains functionality to check if a debugger is running (IsDebuggerPresent)
Contains functionality to create guard pages, often used to hinder reverse usering and debugging
Contains functionality to dynamically determine API calls
Contains functionality to open a port and listen for incoming connection (possibly a backdoor)
Contains functionality to query CPU information (cpuid)
Contains functionality to query locales information (e.g. system language)
Contains functionality to read the PEB
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Contains long sleeps (>= 3 min)
Creates a process in suspended mode (likely to inject code)
Creates files inside the system directory
Creates job files (autostart)
Detected TCP or UDP traffic on non-standard ports
Detected potential crypto function
Downloads executable code via HTTP
Dropped file seen in connection with other malware
Drops PE files
Drops PE files to the application program directory (C:\ProgramData)
Enables debug privileges
Entry point lies outside standard sections
Extensive use of GetProcAddress (often used to hide API calls)
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
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
May sleep (evasive loops) to hinder dynamic analysis
One or more processes crash
PE file contains an invalid checksum
PE file contains more sections than normal
PE file contains sections with non-standard names
Queries information about the installed CPU (vendor, model number etc)
Queries keyboard layouts
Queries the installation date of Windows
Queries the volume information (name, serial number etc) of a device
Sample execution stops while process was sleeping (likely an evasion)
Uses 32bit PE files
Uses Microsoft's Enhanced Cryptographic Provider
Uses a known web browser user agent for HTTP communication
Uses code obfuscation techniques (call, push, ret)
Yara detected Credential Stealer
Yara signature match
Classification
- System is w10x64
- IRqsWvBBMc.exe (PID: 2544 cmdline:
"C:\Users\ user\Deskt op\IRqsWvB BMc.exe" MD5: 78343EFCB6F731CD7668E648ED73E40F) - axplong.exe (PID: 4600 cmdline:
"C:\Users\ user\AppDa ta\Local\T emp\44111d bc49\axplo ng.exe" MD5: 78343EFCB6F731CD7668E648ED73E40F)
- axplong.exe (PID: 1492 cmdline:
C:\Users\u ser\AppDat a\Local\Te mp\44111db c49\axplon g.exe MD5: 78343EFCB6F731CD7668E648ED73E40F)
- axplong.exe (PID: 6432 cmdline:
C:\Users\u ser\AppDat a\Local\Te mp\44111db c49\axplon g.exe MD5: 78343EFCB6F731CD7668E648ED73E40F) - server.exe (PID: 6264 cmdline:
"C:\Users\ user\AppDa ta\Local\T emp\100001 9001\serve r.exe" MD5: BF9ACB6E48B25A64D9061B86260CA0B6) - build_2024-07-25_20-56.exe (PID: 2260 cmdline:
"C:\Users\ user\AppDa ta\Local\T emp\100002 0001\build _2024-07-2 5_20-56.ex e" MD5: BEA49EAB907AF8AD2CBEA9BFB807AAE2) - CFHIIJDBKE.exe (PID: 1428 cmdline:
"C:\Progra mData\CFHI IJDBKE.exe " MD5: 190E4ED7759276E78D16398673996B2B) - cmd.exe (PID: 6420 cmdline:
"C:\Window s\system32 \cmd.exe" /c timeout /t 10 & r d /s /q "C :\ProgramD ata\KFCFBF HIEBKJ" & exit MD5: D0FCE3AFA6AA1D58CE9FA336CC2B675B) - conhost.exe (PID: 7040 cmdline:
C:\Windows \system32\ conhost.ex e 0xffffff ff -ForceV 1 MD5: 0D698AF330FD17BEE3BF90011D49251D) - timeout.exe (PID: 6076 cmdline:
timeout /t 10 MD5: 976566BEEFCCA4A159ECBDB2D4B1A3E3) - WerFault.exe (PID: 640 cmdline:
C:\Windows \SysWOW64\ WerFault.e xe -u -p 2 260 -s 300 0 MD5: C31336C1EFC2CCB44B4326EA793040F2)
- CFHIIJDBKE.exe (PID: 508 cmdline:
C:\Program Data\CFHII JDBKE.exe MD5: 190E4ED7759276E78D16398673996B2B)
- cleanup
Name | Description | Attribution | Blogpost URLs | Link |
---|---|---|---|---|
Amadey | Amadey is a botnet that appeared around October 2018 and is being sold for about $500 on Russian-speaking hacking forums. It periodically sends information about the system and installed AV software to its C2 server and polls to receive orders from it. Its main functionality is that it can load other payloads (called "tasks") for all or specifically targeted computers compromised by the malware. | No Attribution |
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/76561199747278259"], "Botnet": "e0c99e9ff0b95355e8ec19c548ab0f83"}
{"C2 url": ["http://185.215.113.16/Jo89Ku7d/index.php"]}
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
JoeSecurity_Vidar_2 | Yara detected Vidar | Joe Security |
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
JoeSecurity_Vidar_1 | Yara detected Vidar stealer | Joe Security | ||
Windows_Trojan_Smokeloader_3687686f | unknown | unknown |
| |
JoeSecurity_Amadey_2 | Yara detected Amadey\'s stealer DLL | Joe Security | ||
JoeSecurity_Amadey_2 | Yara detected Amadey\'s stealer DLL | Joe Security | ||
JoeSecurity_Amadey_2 | Yara detected Amadey\'s stealer DLL | Joe Security | ||
Click to see the 12 entries |
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 |
⊘No Sigma rule has matched
⊘No Snort rule has matched
Timestamp: | 2024-07-26T12:57:14.062255+0200 |
SID: | 2028765 |
Source Port: | 60785 |
Destination Port: | 443 |
Protocol: | TCP |
Classtype: | Unknown Traffic |
Timestamp: | 2024-07-26T12:57:08.251725+0200 |
SID: | 2044696 |
Source Port: | 60779 |
Destination Port: | 80 |
Protocol: | TCP |
Classtype: | A Network Trojan was detected |
Timestamp: | 2024-07-26T12:58:02.137733+0200 |
SID: | 2054495 |
Source Port: | 60852 |
Destination Port: | 80 |
Protocol: | TCP |
Classtype: | A Network Trojan was detected |
Timestamp: | 2024-07-26T12:57:54.209832+0200 |
SID: | 2011803 |
Source Port: | 80 |
Destination Port: | 60836 |
Protocol: | TCP |
Classtype: | Executable code was detected |
Timestamp: | 2024-07-26T12:56:47.197530+0200 |
SID: | 2022930 |
Source Port: | 443 |
Destination Port: | 60776 |
Protocol: | TCP |
Classtype: | A Network Trojan was detected |
Timestamp: | 2024-07-26T12:57:45.082487+0200 |
SID: | 2028765 |
Source Port: | 60831 |
Destination Port: | 443 |
Protocol: | TCP |
Classtype: | Unknown Traffic |
Timestamp: | 2024-07-26T12:57:20.110087+0200 |
SID: | 2051831 |
Source Port: | 443 |
Destination Port: | 60793 |
Protocol: | TCP |
Classtype: | Malware Command and Control Activity Detected |
Timestamp: | 2024-07-26T12:57:24.333325+0200 |
SID: | 2011803 |
Source Port: | 443 |
Destination Port: | 60798 |
Protocol: | TCP |
Classtype: | Executable code was detected |
Timestamp: | 2024-07-26T12:57:03.819607+0200 |
SID: | 2856147 |
Source Port: | 60778 |
Destination Port: | 80 |
Protocol: | TCP |
Classtype: | A Network Trojan was detected |
Timestamp: | 2024-07-26T12:57:16.709500+0200 |
SID: | 2028765 |
Source Port: | 60789 |
Destination Port: | 443 |
Protocol: | TCP |
Classtype: | Unknown Traffic |
Timestamp: | 2024-07-26T12:57:32.470357+0200 |
SID: | 2011803 |
Source Port: | 443 |
Destination Port: | 60812 |
Protocol: | TCP |
Classtype: | Executable code was detected |
Timestamp: | 2024-07-26T12:58:00.607625+0200 |
SID: | 2028765 |
Source Port: | 60850 |
Destination Port: | 443 |
Protocol: | TCP |
Classtype: | Unknown Traffic |
Timestamp: | 2024-07-26T12:57:20.865992+0200 |
SID: | 2028765 |
Source Port: | 60796 |
Destination Port: | 443 |
Protocol: | TCP |
Classtype: | Unknown Traffic |
Timestamp: | 2024-07-26T12:57:47.120744+0200 |
SID: | 2028765 |
Source Port: | 60834 |
Destination Port: | 443 |
Protocol: | TCP |
Classtype: | Unknown Traffic |
Timestamp: | 2024-07-26T12:57:09.097227+0200 |
SID: | 2009080 |
Source Port: | 80 |
Destination Port: | 60779 |
Protocol: | TCP |
Classtype: | A Network Trojan was detected |
Timestamp: | 2024-07-26T12:57:06.691169+0200 |
SID: | 2009080 |
Source Port: | 80 |
Destination Port: | 60778 |
Protocol: | TCP |
Classtype: | A Network Trojan was detected |
Timestamp: | 2024-07-26T12:57:19.446065+0200 |
SID: | 2028765 |
Source Port: | 60793 |
Destination Port: | 443 |
Protocol: | TCP |
Classtype: | Unknown Traffic |
Timestamp: | 2024-07-26T12:58:09.642132+0200 |
SID: | 2036752 |
Source Port: | 1110 |
Destination Port: | 60854 |
Protocol: | TCP |
Classtype: | A Network Trojan was detected |
Timestamp: | 2024-07-26T12:57:39.040939+0200 |
SID: | 2028765 |
Source Port: | 60823 |
Destination Port: | 443 |
Protocol: | TCP |
Classtype: | Unknown Traffic |
Timestamp: | 2024-07-26T12:57:04.103660+0200 |
SID: | 2856122 |
Source Port: | 80 |
Destination Port: | 60778 |
Protocol: | TCP |
Classtype: | A Network Trojan was detected |
Timestamp: | 2024-07-26T12:57:43.565361+0200 |
SID: | 2028765 |
Source Port: | 60829 |
Destination Port: | 443 |
Protocol: | TCP |
Classtype: | Unknown Traffic |
Timestamp: | 2024-07-26T12:57:17.951760+0200 |
SID: | 2028765 |
Source Port: | 60791 |
Destination Port: | 443 |
Protocol: | TCP |
Classtype: | Unknown Traffic |
Timestamp: | 2024-07-26T12:57:37.483798+0200 |
SID: | 2028765 |
Source Port: | 60820 |
Destination Port: | 443 |
Protocol: | TCP |
Classtype: | Unknown Traffic |
Timestamp: | 2024-07-26T12:57:25.346141+0200 |
SID: | 2028765 |
Source Port: | 60803 |
Destination Port: | 443 |
Protocol: | TCP |
Classtype: | Unknown Traffic |
Timestamp: | 2024-07-26T12:57:26.556702+0200 |
SID: | 2028765 |
Source Port: | 60805 |
Destination Port: | 443 |
Protocol: | TCP |
Classtype: | Unknown Traffic |
Timestamp: | 2024-07-26T12:57:33.859158+0200 |
SID: | 2028765 |
Source Port: | 60815 |
Destination Port: | 443 |
Protocol: | TCP |
Classtype: | Unknown Traffic |
Timestamp: | 2024-07-26T12:57:22.345846+0200 |
SID: | 2028765 |
Source Port: | 60798 |
Destination Port: | 443 |
Protocol: | TCP |
Classtype: | Unknown Traffic |
Timestamp: | 2024-07-26T12:57:29.578629+0200 |
SID: | 2028765 |
Source Port: | 60809 |
Destination Port: | 443 |
Protocol: | TCP |
Classtype: | Unknown Traffic |
Timestamp: | 2024-07-26T12:57:04.345407+0200 |
SID: | 2803305 |
Source Port: | 60778 |
Destination Port: | 80 |
Protocol: | TCP |
Classtype: | Unknown Traffic |
Timestamp: | 2024-07-26T12:56:45.881578+0200 |
SID: | 2022930 |
Source Port: | 443 |
Destination Port: | 60774 |
Protocol: | TCP |
Classtype: | A Network Trojan was detected |
Timestamp: | 2024-07-26T12:57:08.494261+0200 |
SID: | 2803305 |
Source Port: | 60779 |
Destination Port: | 80 |
Protocol: | TCP |
Classtype: | Unknown Traffic |
Timestamp: | 2024-07-26T12:57:06.629014+0200 |
SID: | 2009080 |
Source Port: | 80 |
Destination Port: | 60778 |
Protocol: | TCP |
Classtype: | A Network Trojan was detected |
Timestamp: | 2024-07-26T12:57:10.822923+0200 |
SID: | 2044696 |
Source Port: | 60780 |
Destination Port: | 80 |
Protocol: | TCP |
Classtype: | A Network Trojan was detected |
Timestamp: | 2024-07-26T12:57:18.705865+0200 |
SID: | 2044247 |
Source Port: | 443 |
Destination Port: | 60791 |
Protocol: | TCP |
Classtype: | Malware Command and Control Activity Detected |
Timestamp: | 2024-07-26T12:57:35.797297+0200 |
SID: | 2028765 |
Source Port: | 60817 |
Destination Port: | 443 |
Protocol: | TCP |
Classtype: | Unknown Traffic |
Timestamp: | 2024-07-26T12:57:56.003578+0200 |
SID: | 2009080 |
Source Port: | 80 |
Destination Port: | 60836 |
Protocol: | TCP |
Classtype: | A Network Trojan was detected |
Timestamp: | 2024-07-26T12:57:31.633511+0200 |
SID: | 2028765 |
Source Port: | 60812 |
Destination Port: | 443 |
Protocol: | TCP |
Classtype: | Unknown Traffic |
Timestamp: | 2024-07-26T12:57:28.405558+0200 |
SID: | 2028765 |
Source Port: | 60807 |
Destination Port: | 443 |
Protocol: | TCP |
Classtype: | Unknown Traffic |
Timestamp: | 2024-07-26T12:56:19.847039+0200 |
SID: | 2022930 |
Source Port: | 443 |
Destination Port: | 49714 |
Protocol: | TCP |
Classtype: | A Network Trojan was detected |
Timestamp: | 2024-07-26T12:57:15.209645+0200 |
SID: | 2028765 |
Source Port: | 60787 |
Destination Port: | 443 |
Protocol: | TCP |
Classtype: | Unknown Traffic |
Timestamp: | 2024-07-26T12:57:17.251728+0200 |
SID: | 2049087 |
Source Port: | 60789 |
Destination Port: | 443 |
Protocol: | TCP |
Classtype: | A Network Trojan was detected |
Timestamp: | 2024-07-26T12:57:42.252981+0200 |
SID: | 2028765 |
Source Port: | 60827 |
Destination Port: | 443 |
Protocol: | TCP |
Classtype: | Unknown Traffic |
Timestamp: | 2024-07-26T12:57:59.103857+0200 |
SID: | 2028765 |
Source Port: | 60848 |
Destination Port: | 443 |
Protocol: | TCP |
Classtype: | Unknown Traffic |
Click to jump to signature section
Show All Signature Results
AV Detection |
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Source: | Avira: |
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Source: | Avira: |
Source: | Malware Configuration Extractor: | ||
Source: | Malware Configuration Extractor: |
Source: | Virustotal: | Perma Link | ||
Source: | Virustotal: | Perma Link | ||
Source: | Virustotal: | Perma Link | ||
Source: | Virustotal: | Perma Link | ||
Source: | Virustotal: | Perma Link |
Source: | ReversingLabs: | ||
Source: | ReversingLabs: | ||
Source: | ReversingLabs: | ||
Source: | ReversingLabs: |
Source: | Virustotal: | Perma Link |
Source: | Integrated Neural Analysis Model: |
Source: | Joe Sandbox ML: | ||
Source: | Joe Sandbox ML: | ||
Source: | Joe Sandbox ML: |
Source: | Joe Sandbox ML: |
Source: | Code function: | 10_2_00406D50 | |
Source: | Code function: | 10_2_00406CD0 | |
Source: | Code function: | 10_2_00410DF0 | |
Source: | Code function: | 10_2_00408980 | |
Source: | Code function: | 10_2_6C276C80 | |
Source: | Code function: | 10_2_6C3CA9A0 | |
Source: | Code function: | 10_2_6C394420 | |
Source: | Code function: | 10_2_6C3C4440 | |
Source: | Code function: | 10_2_6C3C44C0 | |
Source: | Code function: | 10_2_6C4125B0 | |
Source: | Code function: | 10_2_6C3A8670 | |
Source: | Code function: | 10_2_6C3CA650 |
Compliance |
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Source: | Unpacked PE file: | ||
Source: | Unpacked PE file: |
Source: | Unpacked PE file: |
Source: | Static PE information: |
Source: | File opened: | Jump to behavior |
Source: | HTTPS traffic detected: | ||
Source: | HTTPS traffic detected: | ||
Source: | HTTPS traffic detected: |
Source: | Binary string: | ||
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