Analysis Overview
SHA256
9eddaeee0273db6e1f1f38a999d67f6fb0d66e0cd574fba65d0fa32e0212c66c
Threat Level: Known bad
The file 9eddaeee0273db6e1f1f38a999d67f6fb0d66e0cd574fba65d0fa32e0212c66c was found to be: Known bad.
Malicious Activity Summary
Stealc
Detect Vidar Stealer
Vidar
Downloads MZ/PE file
Accesses cryptocurrency files/wallets, possible credential harvesting
Suspicious use of SetThreadContext
Unsigned PE
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-15 16:35
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-15 16:35
Reported
2024-06-15 16:38
Platform
win7-20240221-en
Max time kernel
119s
Max time network
120s
Command Line
Signatures
Detect Vidar Stealer
| Description | Indicator | Process | Target |
| 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 2952 set thread context of 2460 | N/A | C:\Users\Admin\AppData\Local\Temp\9eddaeee0273db6e1f1f38a999d67f6fb0d66e0cd574fba65d0fa32e0212c66c.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\9eddaeee0273db6e1f1f38a999d67f6fb0d66e0cd574fba65d0fa32e0212c66c.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\9eddaeee0273db6e1f1f38a999d67f6fb0d66e0cd574fba65d0fa32e0212c66c.exe
"C:\Users\Admin\AppData\Local\Temp\9eddaeee0273db6e1f1f38a999d67f6fb0d66e0cd574fba65d0fa32e0212c66c.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 & rd /s /q "C:\ProgramData\DAAFBAKECAEG" & 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 |
| 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 |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| 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/2952-0-0x0000000074B1E000-0x0000000074B1F000-memory.dmp
memory/2952-1-0x0000000000820000-0x0000000000C82000-memory.dmp
memory/2952-2-0x0000000004B70000-0x0000000004C1A000-memory.dmp
memory/2952-3-0x0000000000750000-0x000000000076C000-memory.dmp
memory/2952-4-0x0000000074B10000-0x00000000751FE000-memory.dmp
memory/2952-5-0x0000000000750000-0x0000000000765000-memory.dmp
memory/2952-22-0x0000000000750000-0x0000000000765000-memory.dmp
memory/2952-20-0x0000000000750000-0x0000000000765000-memory.dmp
memory/2952-6-0x0000000000750000-0x0000000000765000-memory.dmp
memory/2952-36-0x0000000000750000-0x0000000000765000-memory.dmp
memory/2952-64-0x0000000000750000-0x0000000000765000-memory.dmp
memory/2952-62-0x0000000000750000-0x0000000000765000-memory.dmp
memory/2952-60-0x0000000000750000-0x0000000000765000-memory.dmp
memory/2952-58-0x0000000000750000-0x0000000000765000-memory.dmp
memory/2952-56-0x0000000000750000-0x0000000000765000-memory.dmp
memory/2952-54-0x0000000000750000-0x0000000000765000-memory.dmp
memory/2952-52-0x0000000000750000-0x0000000000765000-memory.dmp
memory/2952-50-0x0000000000750000-0x0000000000765000-memory.dmp
memory/2952-48-0x0000000000750000-0x0000000000765000-memory.dmp
memory/2952-46-0x0000000000750000-0x0000000000765000-memory.dmp
memory/2952-44-0x0000000000750000-0x0000000000765000-memory.dmp
memory/2952-42-0x0000000000750000-0x0000000000765000-memory.dmp
memory/2952-40-0x0000000000750000-0x0000000000765000-memory.dmp
memory/2952-38-0x0000000000750000-0x0000000000765000-memory.dmp
memory/2952-34-0x0000000000750000-0x0000000000765000-memory.dmp
memory/2952-32-0x0000000000750000-0x0000000000765000-memory.dmp
memory/2952-30-0x0000000000750000-0x0000000000765000-memory.dmp
memory/2952-28-0x0000000000750000-0x0000000000765000-memory.dmp
memory/2952-26-0x0000000000750000-0x0000000000765000-memory.dmp
memory/2952-24-0x0000000000750000-0x0000000000765000-memory.dmp
memory/2952-18-0x0000000000750000-0x0000000000765000-memory.dmp
memory/2952-16-0x0000000000750000-0x0000000000765000-memory.dmp
memory/2952-14-0x0000000000750000-0x0000000000765000-memory.dmp
memory/2952-12-0x0000000000750000-0x0000000000765000-memory.dmp
memory/2952-10-0x0000000000750000-0x0000000000765000-memory.dmp
memory/2952-9-0x0000000000750000-0x0000000000765000-memory.dmp
memory/2952-65-0x0000000074B10000-0x00000000751FE000-memory.dmp
memory/2460-69-0x0000000000400000-0x0000000000648000-memory.dmp
memory/2460-68-0x0000000000400000-0x0000000000648000-memory.dmp
memory/2460-67-0x0000000000400000-0x0000000000648000-memory.dmp
memory/2460-66-0x0000000000400000-0x0000000000648000-memory.dmp
memory/2952-76-0x0000000074B10000-0x00000000751FE000-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\Tar3F87.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357
| MD5 | 53e7cafc580f3fd5453809221ce017b8 |
| SHA1 | a9972ea2e4bb4007a4b20360ff22f79d27713e80 |
| SHA256 | e64f99a591571e5f207517be0a0c10fc788f9f5a40bcf7f243f128baa50d658e |
| SHA512 | 0a83526127935186377a68bfacfbf169c39ded271bfb9ec53afa2c05a53a8426dff9a6386336bdd6258b1e839f703ba86c26c76588e2c9e81cc3a5ab8d05c651 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357
| MD5 | a266bb7dcc38a562631361bbf61dd11b |
| SHA1 | 3b1efd3a66ea28b16697394703a72ca340a05bd5 |
| SHA256 | df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e |
| SHA512 | 0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-15 16:35
Reported
2024-06-15 16:38
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
150s
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 |
| N/A | N/A | N/A | N/A |
Stealc
Vidar
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4880 set thread context of 1316 | N/A | C:\Users\Admin\AppData\Local\Temp\9eddaeee0273db6e1f1f38a999d67f6fb0d66e0cd574fba65d0fa32e0212c66c.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:\Users\Admin\AppData\Local\Temp\9eddaeee0273db6e1f1f38a999d67f6fb0d66e0cd574fba65d0fa32e0212c66c.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9eddaeee0273db6e1f1f38a999d67f6fb0d66e0cd574fba65d0fa32e0212c66c.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\9eddaeee0273db6e1f1f38a999d67f6fb0d66e0cd574fba65d0fa32e0212c66c.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\9eddaeee0273db6e1f1f38a999d67f6fb0d66e0cd574fba65d0fa32e0212c66c.exe
"C:\Users\Admin\AppData\Local\Temp\9eddaeee0273db6e1f1f38a999d67f6fb0d66e0cd574fba65d0fa32e0212c66c.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\GIEHJKEBAAEB" & exit
C:\Windows\SysWOW64\timeout.exe
timeout /t 10
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | t.me | udp |
| US | 8.8.8.8:53 | steamcommunity.com | udp |
Files
memory/4880-0-0x00000000746AE000-0x00000000746AF000-memory.dmp
memory/4880-1-0x0000000000570000-0x00000000009D2000-memory.dmp
memory/4880-2-0x0000000005330000-0x00000000053CC000-memory.dmp
memory/4880-3-0x00000000053E0000-0x000000000548A000-memory.dmp
memory/4880-5-0x00000000746A0000-0x0000000074E50000-memory.dmp
memory/4880-4-0x0000000005280000-0x000000000529C000-memory.dmp
memory/4880-15-0x0000000005280000-0x0000000005295000-memory.dmp
memory/4880-13-0x0000000005280000-0x0000000005295000-memory.dmp
memory/4880-11-0x0000000005280000-0x0000000005295000-memory.dmp
memory/4880-9-0x0000000005280000-0x0000000005295000-memory.dmp
memory/4880-7-0x0000000005280000-0x0000000005295000-memory.dmp
memory/4880-6-0x0000000005280000-0x0000000005295000-memory.dmp
memory/4880-47-0x0000000005280000-0x0000000005295000-memory.dmp
memory/4880-45-0x0000000005280000-0x0000000005295000-memory.dmp
memory/4880-65-0x0000000005280000-0x0000000005295000-memory.dmp
memory/1316-68-0x0000000000400000-0x0000000000648000-memory.dmp
memory/4880-70-0x00000000746A0000-0x0000000074E50000-memory.dmp
memory/1316-71-0x0000000000400000-0x0000000000648000-memory.dmp
memory/1316-66-0x0000000000400000-0x0000000000648000-memory.dmp
memory/4880-63-0x0000000005280000-0x0000000005295000-memory.dmp
memory/4880-61-0x0000000005280000-0x0000000005295000-memory.dmp
memory/4880-59-0x0000000005280000-0x0000000005295000-memory.dmp
memory/4880-57-0x0000000005280000-0x0000000005295000-memory.dmp
memory/4880-55-0x0000000005280000-0x0000000005295000-memory.dmp
memory/4880-53-0x0000000005280000-0x0000000005295000-memory.dmp
memory/4880-51-0x0000000005280000-0x0000000005295000-memory.dmp
memory/4880-49-0x0000000005280000-0x0000000005295000-memory.dmp
memory/4880-43-0x0000000005280000-0x0000000005295000-memory.dmp
memory/4880-42-0x0000000005280000-0x0000000005295000-memory.dmp
memory/4880-39-0x0000000005280000-0x0000000005295000-memory.dmp
memory/4880-37-0x0000000005280000-0x0000000005295000-memory.dmp
memory/4880-35-0x0000000005280000-0x0000000005295000-memory.dmp
memory/4880-33-0x0000000005280000-0x0000000005295000-memory.dmp
memory/4880-32-0x0000000005280000-0x0000000005295000-memory.dmp
memory/4880-29-0x0000000005280000-0x0000000005295000-memory.dmp
memory/4880-27-0x0000000005280000-0x0000000005295000-memory.dmp
memory/4880-26-0x0000000005280000-0x0000000005295000-memory.dmp
memory/4880-24-0x0000000005280000-0x0000000005295000-memory.dmp
memory/4880-21-0x0000000005280000-0x0000000005295000-memory.dmp
memory/4880-17-0x0000000005280000-0x0000000005295000-memory.dmp
memory/4880-19-0x0000000005280000-0x0000000005295000-memory.dmp
memory/1316-72-0x0000000000400000-0x0000000000648000-memory.dmp
memory/1316-73-0x0000000000400000-0x0000000000648000-memory.dmp
memory/1316-75-0x0000000000400000-0x0000000000648000-memory.dmp