Analysis Overview
SHA256
70f76a40bc72139f4aeb0a3516a86908f30595740015669f3b358473de6d9ed5
Threat Level: Known bad
The file #Frée-FɨLéŜ-!PằŜSwṟo͍d--63180.zip was found to be: Known bad.
Malicious Activity Summary
Vidar
Banload
Detect Vidar Stealer
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Checks BIOS information in registry
Suspicious use of SetThreadContext
Loads dropped DLL
Registers COM server for autorun
Program crash
Unsigned PE
Modifies registry class
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-24 16:13
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-24 16:13
Reported
2024-04-24 16:16
Platform
win10v2004-20240412-en
Max time kernel
150s
Max time network
152s
Command Line
Signatures
Banload
Detect Vidar Stealer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Vidar
Identifies VirtualBox via ACPI registry values (likely anti-VM)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ | C:\Users\Admin\AppData\Local\Temp\#Frée-FɨLéŜ-!PằŜSwṟo͍d--63180\Setup.exe | N/A |
Checks BIOS information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion | C:\Users\Admin\AppData\Local\Temp\#Frée-FɨLéŜ-!PằŜSwṟo͍d--63180\Setup.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate | C:\Users\Admin\AppData\Local\Temp\#Frée-FɨLéŜ-!PằŜSwṟo͍d--63180\Setup.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2616 set thread context of 3960 | N/A | C:\Users\Admin\AppData\Local\Temp\#Frée-FɨLéŜ-!PằŜSwṟo͍d--63180\Setup.exe | C:\Windows\SysWOW64\netsh.exe |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BvInputDiag.exe | N/A |
Registers COM server for autorun
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\#Frée-FɨLéŜ-!PằŜSwṟo͍d--63180\Setup.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InprocServer32\ = "C:\\Program Files\\Common Files\\System\\ado\\msado15.dll" | C:\Users\Admin\AppData\Local\Temp\#Frée-FɨLéŜ-!PằŜSwṟo͍d--63180\Setup.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InprocServer32\ThreadingModel = "Both" | C:\Users\Admin\AppData\Local\Temp\#Frée-FɨLéŜ-!PằŜSwṟo͍d--63180\Setup.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\BvInputDiag.exe |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3} | C:\Users\Admin\AppData\Local\Temp\#Frée-FɨLéŜ-!PằŜSwṟo͍d--63180\Setup.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InprocServer32 | C:\Users\Admin\AppData\Local\Temp\#Frée-FɨLéŜ-!PằŜSwṟo͍d--63180\Setup.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InprocServer32\ThreadingModel = "Both" | C:\Users\Admin\AppData\Local\Temp\#Frée-FɨLéŜ-!PằŜSwṟo͍d--63180\Setup.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\VersionIndependentProgID\ = "ADODB.Parameter" | C:\Users\Admin\AppData\Local\Temp\#Frée-FɨLéŜ-!PằŜSwṟo͍d--63180\Setup.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\ = "ADODB.Parameter" | C:\Users\Admin\AppData\Local\Temp\#Frée-FɨLéŜ-!PằŜSwṟo͍d--63180\Setup.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\InprocServer32\ = "C:\\Program Files\\Common Files\\System\\ado\\msado15.dll" | C:\Users\Admin\AppData\Local\Temp\#Frée-FɨLéŜ-!PằŜSwṟo͍d--63180\Setup.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\ProgID | C:\Users\Admin\AppData\Local\Temp\#Frée-FɨLéŜ-!PằŜSwṟo͍d--63180\Setup.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\ProgID\ = "ADODB.Parameter.6.0" | C:\Users\Admin\AppData\Local\Temp\#Frée-FɨLéŜ-!PằŜSwṟo͍d--63180\Setup.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{6EEAF7AB-9B86-0A4B-E9E8-6422E70DF8B3}\VersionIndependentProgID | C:\Users\Admin\AppData\Local\Temp\#Frée-FɨLéŜ-!PằŜSwṟo͍d--63180\Setup.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\#Frée-FɨLéŜ-!PằŜSwṟo͍d--63180\Setup.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\#Frée-FɨLéŜ-!PằŜSwṟo͍d--63180\Setup.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\#Frée-FɨLéŜ-!PằŜSwṟo͍d--63180\Setup.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\#Frée-FɨLéŜ-!PằŜSwṟo͍d--63180\Setup.exe
"C:\Users\Admin\AppData\Local\Temp\#Frée-FɨLéŜ-!PằŜSwṟo͍d--63180\Setup.exe"
C:\Windows\SysWOW64\netsh.exe
C:\Windows\SysWOW64\netsh.exe
C:\Users\Admin\AppData\Local\Temp\BvInputDiag.exe
C:\Users\Admin\AppData\Local\Temp\BvInputDiag.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2936 -ip 2936
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2936 -s 1664
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.32.209.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.114.53.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.173.246.72.in-addr.arpa | udp |
| US | 8.8.8.8:53 | redddog.xyz | udp |
| US | 104.21.48.118:443 | redddog.xyz | tcp |
| US | 8.8.8.8:53 | 119.110.54.20.in-addr.arpa | udp |
| US | 104.21.48.118:443 | redddog.xyz | tcp |
| US | 8.8.8.8:53 | 118.48.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 3.178.250.142.in-addr.arpa | udp |
| US | 104.21.48.118:443 | redddog.xyz | tcp |
| US | 104.21.48.118:443 | redddog.xyz | tcp |
| US | 8.8.8.8:53 | 217.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.251.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
Files
memory/2616-0-0x00000000040A0000-0x0000000004288000-memory.dmp
memory/2616-10-0x0000000000400000-0x0000000001CF7000-memory.dmp
memory/2616-12-0x0000000000400000-0x0000000001CF7000-memory.dmp
memory/2616-14-0x0000000000400000-0x0000000001CF7000-memory.dmp
memory/2616-15-0x0000000000400000-0x0000000001CF7000-memory.dmp
memory/2616-16-0x0000000000400000-0x0000000001CF7000-memory.dmp
memory/2616-17-0x0000000000400000-0x0000000001CF7000-memory.dmp
memory/2616-19-0x0000000000400000-0x0000000001CF7000-memory.dmp
memory/2616-20-0x00007FF9C3160000-0x00007FF9C32D2000-memory.dmp
memory/2616-34-0x00007FF9C3160000-0x00007FF9C32D2000-memory.dmp
memory/2616-35-0x00007FF9C3160000-0x00007FF9C32D2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\99f3745c
| MD5 | 02681d1b359e554e136d0282784345e3 |
| SHA1 | 7a0bd132d11e38c68807d2fe768f7209c6886201 |
| SHA256 | 55d0001fe094acc766f17fa1a45db579cbb0647589501b2cff4e99d0612fb92c |
| SHA512 | 15bdd2937ab1108aa1c1753814ac5cd6eb7a4fd73f9a89eccaca280607176d3457de6fff326634b97f1135e8e44682b414e3a7a4eb7cd84a8347ca899fff4a25 |
memory/3960-38-0x00007FF9E0F70000-0x00007FF9E1165000-memory.dmp
memory/3960-40-0x0000000074810000-0x000000007498B000-memory.dmp
memory/3960-42-0x0000000074810000-0x000000007498B000-memory.dmp
memory/3960-43-0x0000000074810000-0x000000007498B000-memory.dmp
memory/3960-47-0x0000000074810000-0x000000007498B000-memory.dmp
memory/2936-49-0x0000000000D00000-0x000000000144B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\BvInputDiag.exe
| MD5 | 3d754cfa4a5b2a3f19720550acf6d3cf |
| SHA1 | e5c78edbd54e14a42258a6c223d2cf128530e1b6 |
| SHA256 | 8e5e627881c8182bfbb64601c6f4f7b30ba950dfd10f638f404479406b2c03b8 |
| SHA512 | 18db06443a718b8233ac9724e7f96310bf5841d2c980cd1d02e6fb6743e23acc13bd67fcd214b4c0650ac933f6f081759d699c73e14baf26ffc324c2b30f153b |
memory/2936-52-0x00007FF9E0F70000-0x00007FF9E1165000-memory.dmp
memory/2936-59-0x0000000000D00000-0x000000000144B000-memory.dmp
memory/2936-60-0x0000000000D00000-0x000000000144B000-memory.dmp