Analysis Overview
SHA256
80b864e2820a0cfea2dda2fafe00e78f4cbe8e17d744403525b5f592128384d5
Threat Level: Known bad
The file 80b864e2820a0cfea2dda2fafe00e78f4cbe8e17d744403525b5f592128384d5 was found to be: Known bad.
Malicious Activity Summary
Vidar
Detect Vidar Stealer
Stealc
Downloads MZ/PE file
Accesses cryptocurrency files/wallets, possible credential harvesting
Suspicious use of SetThreadContext
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Delays execution with timeout.exe
Checks processor information in registry
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-15 16:26
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-15 16:26
Reported
2024-06-15 16:28
Platform
win7-20240611-en
Max time kernel
120s
Max time network
125s
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 2200 set thread context of 2516 | N/A | C:\Users\Admin\AppData\Local\Temp\80b864e2820a0cfea2dda2fafe00e78f4cbe8e17d744403525b5f592128384d5.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 |
| 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\80b864e2820a0cfea2dda2fafe00e78f4cbe8e17d744403525b5f592128384d5.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\80b864e2820a0cfea2dda2fafe00e78f4cbe8e17d744403525b5f592128384d5.exe
"C:\Users\Admin\AppData\Local\Temp\80b864e2820a0cfea2dda2fafe00e78f4cbe8e17d744403525b5f592128384d5.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 & rd /s /q "C:\ProgramData\GDHIDHIEGIII" & 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 | 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 |
| RU | 5.42.65.116:80 | tcp | |
| RU | 5.42.65.116:80 | 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 | 65.109.240.138 | tcp |
Files
memory/2200-0-0x00000000748EE000-0x00000000748EF000-memory.dmp
memory/2200-1-0x0000000000230000-0x0000000000670000-memory.dmp
memory/2200-2-0x0000000004AE0000-0x0000000004B8C000-memory.dmp
memory/2200-3-0x00000000748E0000-0x0000000074FCE000-memory.dmp
memory/2200-4-0x00000000020D0000-0x00000000020EC000-memory.dmp
memory/2200-6-0x00000000020D0000-0x00000000020E5000-memory.dmp
memory/2200-5-0x00000000020D0000-0x00000000020E5000-memory.dmp
memory/2200-8-0x00000000020D0000-0x00000000020E5000-memory.dmp
memory/2200-64-0x00000000020D0000-0x00000000020E5000-memory.dmp
memory/2200-62-0x00000000020D0000-0x00000000020E5000-memory.dmp
memory/2200-61-0x00000000020D0000-0x00000000020E5000-memory.dmp
memory/2200-58-0x00000000020D0000-0x00000000020E5000-memory.dmp
memory/2200-56-0x00000000020D0000-0x00000000020E5000-memory.dmp
memory/2200-54-0x00000000020D0000-0x00000000020E5000-memory.dmp
memory/2200-52-0x00000000020D0000-0x00000000020E5000-memory.dmp
memory/2200-50-0x00000000020D0000-0x00000000020E5000-memory.dmp
memory/2200-48-0x00000000020D0000-0x00000000020E5000-memory.dmp
memory/2200-47-0x00000000020D0000-0x00000000020E5000-memory.dmp
memory/2200-44-0x00000000020D0000-0x00000000020E5000-memory.dmp
memory/2200-43-0x00000000020D0000-0x00000000020E5000-memory.dmp
memory/2200-40-0x00000000020D0000-0x00000000020E5000-memory.dmp
memory/2200-38-0x00000000020D0000-0x00000000020E5000-memory.dmp
memory/2200-36-0x00000000020D0000-0x00000000020E5000-memory.dmp
memory/2200-34-0x00000000020D0000-0x00000000020E5000-memory.dmp
memory/2200-32-0x00000000020D0000-0x00000000020E5000-memory.dmp
memory/2200-30-0x00000000020D0000-0x00000000020E5000-memory.dmp
memory/2200-28-0x00000000020D0000-0x00000000020E5000-memory.dmp
memory/2200-26-0x00000000020D0000-0x00000000020E5000-memory.dmp
memory/2200-24-0x00000000020D0000-0x00000000020E5000-memory.dmp
memory/2200-22-0x00000000020D0000-0x00000000020E5000-memory.dmp
memory/2200-20-0x00000000020D0000-0x00000000020E5000-memory.dmp
memory/2200-18-0x00000000020D0000-0x00000000020E5000-memory.dmp
memory/2200-16-0x00000000020D0000-0x00000000020E5000-memory.dmp
memory/2200-14-0x00000000020D0000-0x00000000020E5000-memory.dmp
memory/2200-12-0x00000000020D0000-0x00000000020E5000-memory.dmp
memory/2200-10-0x00000000020D0000-0x00000000020E5000-memory.dmp
memory/2200-65-0x00000000748E0000-0x0000000074FCE000-memory.dmp
memory/2516-68-0x0000000000400000-0x0000000000648000-memory.dmp
memory/2516-80-0x0000000000400000-0x0000000000648000-memory.dmp
memory/2516-66-0x0000000000400000-0x0000000000648000-memory.dmp
memory/2200-81-0x00000000748E0000-0x0000000074FCE000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Cab6E01.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\Local\Temp\Tar6E52.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
memory/2516-469-0x0000000000400000-0x0000000000648000-memory.dmp
memory/2516-562-0x0000000000400000-0x0000000000648000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-15 16:26
Reported
2024-06-15 16:28
Platform
win10v2004-20240611-en
Max time kernel
149s
Max time network
151s
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 3124 set thread context of 2392 | N/A | C:\Users\Admin\AppData\Local\Temp\80b864e2820a0cfea2dda2fafe00e78f4cbe8e17d744403525b5f592128384d5.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 |
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\80b864e2820a0cfea2dda2fafe00e78f4cbe8e17d744403525b5f592128384d5.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\80b864e2820a0cfea2dda2fafe00e78f4cbe8e17d744403525b5f592128384d5.exe
"C:\Users\Admin\AppData\Local\Temp\80b864e2820a0cfea2dda2fafe00e78f4cbe8e17d744403525b5f592128384d5.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
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 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 99.167.154.149.in-addr.arpa | udp |
| DE | 195.201.251.58:9000 | 195.201.251.58 | tcp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| DE | 195.201.251.58:9000 | 195.201.251.58 | tcp |
| US | 8.8.8.8:53 | 58.251.201.195.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 105.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| BE | 23.41.178.121:443 | 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 | 121.178.41.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.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 | 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 |
| RU | 5.42.65.116:80 | tcp | |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.15.31.184.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.173.189.20.in-addr.arpa | udp |
Files
memory/3124-0-0x0000000074BEE000-0x0000000074BEF000-memory.dmp
memory/3124-1-0x0000000000BE0000-0x0000000001020000-memory.dmp
memory/3124-2-0x0000000005A10000-0x0000000005AAC000-memory.dmp
memory/3124-3-0x0000000005B60000-0x0000000005C0C000-memory.dmp
memory/3124-4-0x0000000074BE0000-0x0000000075390000-memory.dmp
memory/3124-5-0x0000000005AD0000-0x0000000005AEC000-memory.dmp
memory/3124-6-0x0000000005AD0000-0x0000000005AE5000-memory.dmp
memory/3124-7-0x0000000005AD0000-0x0000000005AE5000-memory.dmp
memory/3124-63-0x0000000005AD0000-0x0000000005AE5000-memory.dmp
memory/2392-68-0x0000000000400000-0x0000000000648000-memory.dmp
memory/2392-66-0x0000000000400000-0x0000000000648000-memory.dmp
memory/3124-70-0x0000000074BE0000-0x0000000075390000-memory.dmp
memory/3124-61-0x0000000005AD0000-0x0000000005AE5000-memory.dmp
memory/3124-59-0x0000000005AD0000-0x0000000005AE5000-memory.dmp
memory/3124-55-0x0000000005AD0000-0x0000000005AE5000-memory.dmp
memory/3124-53-0x0000000005AD0000-0x0000000005AE5000-memory.dmp
memory/3124-51-0x0000000005AD0000-0x0000000005AE5000-memory.dmp
memory/3124-49-0x0000000005AD0000-0x0000000005AE5000-memory.dmp
memory/3124-47-0x0000000005AD0000-0x0000000005AE5000-memory.dmp
memory/3124-45-0x0000000005AD0000-0x0000000005AE5000-memory.dmp
memory/3124-43-0x0000000005AD0000-0x0000000005AE5000-memory.dmp
memory/3124-41-0x0000000005AD0000-0x0000000005AE5000-memory.dmp
memory/3124-39-0x0000000005AD0000-0x0000000005AE5000-memory.dmp
memory/3124-37-0x0000000005AD0000-0x0000000005AE5000-memory.dmp
memory/3124-33-0x0000000005AD0000-0x0000000005AE5000-memory.dmp
memory/3124-32-0x0000000005AD0000-0x0000000005AE5000-memory.dmp
memory/3124-29-0x0000000005AD0000-0x0000000005AE5000-memory.dmp
memory/3124-28-0x0000000005AD0000-0x0000000005AE5000-memory.dmp
memory/3124-25-0x0000000005AD0000-0x0000000005AE5000-memory.dmp
memory/3124-23-0x0000000005AD0000-0x0000000005AE5000-memory.dmp
memory/3124-21-0x0000000005AD0000-0x0000000005AE5000-memory.dmp
memory/3124-19-0x0000000005AD0000-0x0000000005AE5000-memory.dmp
memory/3124-18-0x0000000005AD0000-0x0000000005AE5000-memory.dmp
memory/3124-15-0x0000000005AD0000-0x0000000005AE5000-memory.dmp
memory/3124-13-0x0000000005AD0000-0x0000000005AE5000-memory.dmp
memory/3124-11-0x0000000005AD0000-0x0000000005AE5000-memory.dmp
memory/3124-9-0x0000000005AD0000-0x0000000005AE5000-memory.dmp
memory/2392-71-0x0000000000400000-0x0000000000648000-memory.dmp
memory/3124-65-0x0000000005AD0000-0x0000000005AE5000-memory.dmp
memory/3124-57-0x0000000005AD0000-0x0000000005AE5000-memory.dmp
memory/3124-35-0x0000000005AD0000-0x0000000005AE5000-memory.dmp
memory/2392-72-0x0000000000400000-0x0000000000648000-memory.dmp
memory/2392-121-0x0000000000400000-0x0000000000648000-memory.dmp