Analysis Overview
SHA256
95c498a4a969cd3a1a0e38066090b9e306b2ec24dc1e548bb936d3a545e04734
Threat Level: Known bad
The file 68f25def870ae04247248e958d3f557d.bin was found to be: Known bad.
Malicious Activity Summary
Detect Vidar Stealer
Stealc
Vidar
Downloads MZ/PE file
Accesses cryptocurrency files/wallets, possible credential harvesting
Suspicious use of SetThreadContext
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Checks processor information in registry
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-15 01:28
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-15 01:28
Reported
2024-06-15 01:31
Platform
win7-20240220-en
Max time kernel
122s
Max time network
123s
Command Line
Signatures
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 |
Stealc
Vidar
Downloads MZ/PE file
Accesses cryptocurrency files/wallets, possible credential harvesting
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2072 set thread context of 2496 | N/A | C:\Users\Admin\AppData\Local\Temp\75622e897c6433a03d50f2f2027f2d774a29c5c32cd1ee7a99df6a6cb1fc2a2e.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Delays execution with timeout.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\timeout.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\75622e897c6433a03d50f2f2027f2d774a29c5c32cd1ee7a99df6a6cb1fc2a2e.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\75622e897c6433a03d50f2f2027f2d774a29c5c32cd1ee7a99df6a6cb1fc2a2e.exe
"C:\Users\Admin\AppData\Local\Temp\75622e897c6433a03d50f2f2027f2d774a29c5c32cd1ee7a99df6a6cb1fc2a2e.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c timeout /t 10 & del /f /q "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe" & rd /s /q "C:\ProgramData\JKECFCFBGDHI" & exit
C:\Windows\SysWOW64\timeout.exe
timeout /t 10
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | t.me | udp |
| NL | 149.154.167.99:443 | t.me | tcp |
| NL | 149.154.167.99:443 | t.me | tcp |
| NL | 149.154.167.99:443 | t.me | tcp |
| NL | 149.154.167.99:443 | t.me | tcp |
| US | 8.8.8.8:53 | steamcommunity.com | udp |
| BE | 104.68.92.92:443 | steamcommunity.com | tcp |
| FI | 65.109.240.138:443 | 65.109.240.138 | tcp |
| FI | 65.109.240.138:443 | 65.109.240.138 | tcp |
| FI | 65.109.240.138:443 | 65.109.240.138 | tcp |
| FI | 65.109.240.138:443 | 65.109.240.138 | tcp |
| FI | 65.109.240.138:443 | 65.109.240.138 | tcp |
| FI | 65.109.240.138:443 | 65.109.240.138 | tcp |
| FI | 65.109.240.138:443 | 65.109.240.138 | tcp |
| FI | 65.109.240.138:443 | 65.109.240.138 | tcp |
| FI | 65.109.240.138:443 | tcp | |
| FI | 65.109.240.138:443 | tcp | |
| FI | 65.109.240.138:443 | tcp | |
| FI | 65.109.240.138:443 | tcp | |
| FI | 65.109.240.138:443 | tcp | |
| FI | 65.109.240.138:443 | tcp | |
| FI | 65.109.240.138:443 | 65.109.240.138 | tcp |
| FI | 65.109.240.138:443 | 65.109.240.138 | tcp |
| FI | 65.109.240.138:443 | 65.109.240.138 | tcp |
| FI | 65.109.240.138:443 | 65.109.240.138 | tcp |
| FI | 65.109.240.138:443 | 65.109.240.138 | tcp |
| FI | 65.109.240.138:443 | 65.109.240.138 | tcp |
Files
memory/2072-0-0x00000000747CE000-0x00000000747CF000-memory.dmp
memory/2072-1-0x0000000000D20000-0x000000000108E000-memory.dmp
memory/2072-2-0x0000000004B40000-0x0000000004C66000-memory.dmp
memory/2072-3-0x00000000747C0000-0x0000000074EAE000-memory.dmp
memory/2072-4-0x0000000000520000-0x000000000053C000-memory.dmp
memory/2072-5-0x0000000000520000-0x0000000000535000-memory.dmp
memory/2072-12-0x0000000000520000-0x0000000000535000-memory.dmp
memory/2072-62-0x0000000000520000-0x0000000000535000-memory.dmp
memory/2072-60-0x0000000000520000-0x0000000000535000-memory.dmp
memory/2072-58-0x0000000000520000-0x0000000000535000-memory.dmp
memory/2072-56-0x0000000000520000-0x0000000000535000-memory.dmp
memory/2072-54-0x0000000000520000-0x0000000000535000-memory.dmp
memory/2072-52-0x0000000000520000-0x0000000000535000-memory.dmp
memory/2072-50-0x0000000000520000-0x0000000000535000-memory.dmp
memory/2072-48-0x0000000000520000-0x0000000000535000-memory.dmp
memory/2072-46-0x0000000000520000-0x0000000000535000-memory.dmp
memory/2072-44-0x0000000000520000-0x0000000000535000-memory.dmp
memory/2072-42-0x0000000000520000-0x0000000000535000-memory.dmp
memory/2072-40-0x0000000000520000-0x0000000000535000-memory.dmp
memory/2072-38-0x0000000000520000-0x0000000000535000-memory.dmp
memory/2072-36-0x0000000000520000-0x0000000000535000-memory.dmp
memory/2072-34-0x0000000000520000-0x0000000000535000-memory.dmp
memory/2072-32-0x0000000000520000-0x0000000000535000-memory.dmp
memory/2072-30-0x0000000000520000-0x0000000000535000-memory.dmp
memory/2072-28-0x0000000000520000-0x0000000000535000-memory.dmp
memory/2072-26-0x0000000000520000-0x0000000000535000-memory.dmp
memory/2072-24-0x0000000000520000-0x0000000000535000-memory.dmp
memory/2072-22-0x0000000000520000-0x0000000000535000-memory.dmp
memory/2072-20-0x0000000000520000-0x0000000000535000-memory.dmp
memory/2072-18-0x0000000000520000-0x0000000000535000-memory.dmp
memory/2072-16-0x0000000000520000-0x0000000000535000-memory.dmp
memory/2072-14-0x0000000000520000-0x0000000000535000-memory.dmp
memory/2072-10-0x0000000000520000-0x0000000000535000-memory.dmp
memory/2072-8-0x0000000000520000-0x0000000000535000-memory.dmp
memory/2072-6-0x0000000000520000-0x0000000000535000-memory.dmp
memory/2072-64-0x0000000000520000-0x0000000000535000-memory.dmp
memory/2072-65-0x00000000747C0000-0x0000000074EAE000-memory.dmp
memory/2496-66-0x0000000000400000-0x0000000000648000-memory.dmp
memory/2496-68-0x0000000000400000-0x0000000000648000-memory.dmp
memory/2496-75-0x0000000000400000-0x0000000000648000-memory.dmp
memory/2072-76-0x00000000747C0000-0x0000000074EAE000-memory.dmp
memory/2496-67-0x0000000000400000-0x0000000000648000-memory.dmp
memory/2496-69-0x0000000000400000-0x0000000000648000-memory.dmp
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\Local\Temp\Tar2035.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
memory/2496-568-0x0000000000400000-0x0000000000648000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-15 01:28
Reported
2024-06-15 01:31
Platform
win10v2004-20240611-en
Max time kernel
118s
Max time network
122s
Command Line
Signatures
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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Stealc
Vidar
Downloads MZ/PE file
Accesses cryptocurrency files/wallets, possible credential harvesting
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1300 set thread context of 3240 | N/A | C:\Users\Admin\AppData\Local\Temp\75622e897c6433a03d50f2f2027f2d774a29c5c32cd1ee7a99df6a6cb1fc2a2e.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe |
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Delays execution with timeout.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\timeout.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\75622e897c6433a03d50f2f2027f2d774a29c5c32cd1ee7a99df6a6cb1fc2a2e.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\75622e897c6433a03d50f2f2027f2d774a29c5c32cd1ee7a99df6a6cb1fc2a2e.exe
"C:\Users\Admin\AppData\Local\Temp\75622e897c6433a03d50f2f2027f2d774a29c5c32cd1ee7a99df6a6cb1fc2a2e.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c timeout /t 10 & del /f /q "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe" & rd /s /q "C:\ProgramData\CFIJEBFCGDAA" & exit
C:\Windows\SysWOW64\timeout.exe
timeout /t 10
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | t.me | udp |
| NL | 149.154.167.99:443 | t.me | tcp |
| DE | 195.201.251.58:9000 | 195.201.251.58 | tcp |
| US | 8.8.8.8:53 | 99.167.154.149.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.249.124.192.in-addr.arpa | udp |
| DE | 195.201.251.58:9000 | 195.201.251.58 | tcp |
| DE | 195.201.251.58:9000 | 195.201.251.58 | tcp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 8.8.8.8:53 | 58.251.201.195.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| DE | 195.201.251.58:9000 | 195.201.251.58 | tcp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| DE | 195.201.251.58:9000 | 195.201.251.58 | tcp |
| DE | 195.201.251.58:9000 | 195.201.251.58 | tcp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| DE | 195.201.251.58:9000 | 195.201.251.58 | tcp |
| DE | 195.201.251.58:9000 | 195.201.251.58 | tcp |
| DE | 195.201.251.58:9000 | 195.201.251.58 | tcp |
| DE | 195.201.251.58:9000 | 195.201.251.58 | tcp |
| DE | 195.201.251.58:9000 | tcp | |
| DE | 195.201.251.58:9000 | tcp | |
| DE | 195.201.251.58:9000 | tcp | |
| DE | 195.201.251.58:9000 | tcp | |
| DE | 195.201.251.58:9000 | tcp | |
| DE | 195.201.251.58:9000 | tcp | |
| DE | 195.201.251.58:9000 | 195.201.251.58 | tcp |
| DE | 195.201.251.58:9000 | 195.201.251.58 | tcp |
| DE | 195.201.251.58:9000 | 195.201.251.58 | tcp |
| DE | 195.201.251.58:9000 | 195.201.251.58 | tcp |
| DE | 195.201.251.58:9000 | 195.201.251.58 | tcp |
| DE | 195.201.251.58:9000 | 195.201.251.58 | tcp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
Files
memory/1300-0-0x000000007524E000-0x000000007524F000-memory.dmp
memory/1300-1-0x0000000000140000-0x00000000004AE000-memory.dmp
memory/1300-2-0x0000000004F40000-0x0000000004FDC000-memory.dmp
memory/1300-3-0x0000000075240000-0x00000000759F0000-memory.dmp
memory/1300-4-0x0000000004FE0000-0x0000000005106000-memory.dmp
memory/1300-5-0x0000000004E50000-0x0000000004E6C000-memory.dmp
memory/1300-11-0x0000000004E50000-0x0000000004E65000-memory.dmp
memory/1300-41-0x0000000004E50000-0x0000000004E65000-memory.dmp
memory/3240-66-0x0000000000400000-0x0000000000648000-memory.dmp
memory/1300-65-0x0000000004E50000-0x0000000004E65000-memory.dmp
memory/1300-61-0x0000000004E50000-0x0000000004E65000-memory.dmp
memory/1300-59-0x0000000004E50000-0x0000000004E65000-memory.dmp
memory/1300-57-0x0000000004E50000-0x0000000004E65000-memory.dmp
memory/1300-55-0x0000000004E50000-0x0000000004E65000-memory.dmp
memory/1300-53-0x0000000004E50000-0x0000000004E65000-memory.dmp
memory/1300-51-0x0000000004E50000-0x0000000004E65000-memory.dmp
memory/1300-49-0x0000000004E50000-0x0000000004E65000-memory.dmp
memory/1300-45-0x0000000004E50000-0x0000000004E65000-memory.dmp
memory/1300-43-0x0000000004E50000-0x0000000004E65000-memory.dmp
memory/1300-39-0x0000000004E50000-0x0000000004E65000-memory.dmp
memory/1300-37-0x0000000004E50000-0x0000000004E65000-memory.dmp
memory/1300-35-0x0000000004E50000-0x0000000004E65000-memory.dmp
memory/1300-33-0x0000000004E50000-0x0000000004E65000-memory.dmp
memory/1300-31-0x0000000004E50000-0x0000000004E65000-memory.dmp
memory/1300-29-0x0000000004E50000-0x0000000004E65000-memory.dmp
memory/1300-27-0x0000000004E50000-0x0000000004E65000-memory.dmp
memory/1300-25-0x0000000004E50000-0x0000000004E65000-memory.dmp
memory/1300-23-0x0000000004E50000-0x0000000004E65000-memory.dmp
memory/1300-21-0x0000000004E50000-0x0000000004E65000-memory.dmp
memory/1300-19-0x0000000004E50000-0x0000000004E65000-memory.dmp
memory/1300-17-0x0000000004E50000-0x0000000004E65000-memory.dmp
memory/1300-15-0x0000000004E50000-0x0000000004E65000-memory.dmp
memory/1300-13-0x0000000004E50000-0x0000000004E65000-memory.dmp
memory/1300-10-0x0000000004E50000-0x0000000004E65000-memory.dmp
memory/1300-6-0x0000000004E50000-0x0000000004E65000-memory.dmp
memory/1300-63-0x0000000004E50000-0x0000000004E65000-memory.dmp
memory/1300-47-0x0000000004E50000-0x0000000004E65000-memory.dmp
memory/1300-7-0x0000000004E50000-0x0000000004E65000-memory.dmp
memory/3240-68-0x0000000000400000-0x0000000000648000-memory.dmp
memory/1300-71-0x0000000075240000-0x00000000759F0000-memory.dmp
memory/3240-72-0x0000000000400000-0x0000000000648000-memory.dmp
memory/1300-70-0x0000000075240000-0x00000000759F0000-memory.dmp
memory/3240-84-0x0000000000400000-0x0000000000648000-memory.dmp
memory/3240-135-0x0000000000400000-0x0000000000648000-memory.dmp