Analysis Overview
SHA256
8506cac9dd95d8779ddbfe185f0f81d0357223724ea4ad8fadeb136c01a82ef8
Threat Level: Known bad
The file !!fUlLSetup_22334_P@ssKeys!!.zip was found to be: Known bad.
Malicious Activity Summary
Vidar
Detect Vidar Stealer
Stealc
Reads data files stored by FTP clients
Checks computer location settings
Loads dropped DLL
Checks installed software on the system
Suspicious use of SetThreadContext
Enumerates physical storage devices
Program crash
Delays execution with timeout.exe
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Checks processor information in registry
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-28 14:58
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-28 14:58
Reported
2024-06-28 15:01
Platform
win7-20240220-en
Max time kernel
141s
Max time network
124s
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
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\more.com | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\VIDA.au3 | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2916 set thread context of 2492 | N/A | C:\Users\Admin\AppData\Local\Temp\!!fUlLSetup_22334_P@ssKeys!!\Setup.exe | C:\Windows\SysWOW64\more.com |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\VIDA.au3 |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\!!fUlLSetup_22334_P@ssKeys!!\Setup.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\!!fUlLSetup_22334_P@ssKeys!!\Setup.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\more.com | N/A |
| N/A | N/A | C:\Windows\SysWOW64\more.com | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\!!fUlLSetup_22334_P@ssKeys!!\Setup.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\more.com | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\!!fUlLSetup_22334_P@ssKeys!!\Setup.exe
"C:\Users\Admin\AppData\Local\Temp\!!fUlLSetup_22334_P@ssKeys!!\Setup.exe"
C:\Windows\SysWOW64\more.com
C:\Windows\SysWOW64\more.com
C:\Users\Admin\AppData\Local\Temp\VIDA.au3
C:\Users\Admin\AppData\Local\Temp\VIDA.au3
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2660 -s 148
Network
Files
memory/2916-0-0x0000000000210000-0x0000000000211000-memory.dmp
memory/2916-1-0x0000000000400000-0x0000000000B60000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\8896f4a0
| MD5 | e9036df928c31d7ba3f8ed63275a9dc2 |
| SHA1 | d1effabbdb38682cf73f6ddb5f0170112efe6381 |
| SHA256 | f2516f2ea49297ceb88651eec0815035cf3961543891571f62a013df3a3400b2 |
| SHA512 | 841cfceda5f9cbbb2689e158918c3c44071928ef6c96f20651b8aeae1211c423a8ff6fd3f4d50b7e9ce01b1cc12bcb020cbe941430376c991521c93ca49afe6d |
memory/2916-7-0x000007FEF70F0000-0x000007FEF7248000-memory.dmp
memory/2916-8-0x000007FEF7108000-0x000007FEF7109000-memory.dmp
memory/2916-9-0x000007FEF70F0000-0x000007FEF7248000-memory.dmp
memory/2916-10-0x000007FEF70F0000-0x000007FEF7248000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\8b2be16a
| MD5 | d7798dd6e7d47a1678cc2233e22c31ad |
| SHA1 | 2c2970092407739f8e0ffd7b5e5cc70f8c3ed62a |
| SHA256 | a30cb8880ab28cffd55d76c46475006eea2dda1483374ac0de6b285162a9bbdc |
| SHA512 | 1df57fb0e32bbd7327d91fe8fb44c52b22af49ebd3e267652a93633b95d6b17d4f9bb0dc9661027c9d0cb2f667c1b9208c48423acef4e5b0f46293a06024ecdc |
memory/2492-14-0x0000000077230000-0x00000000773D9000-memory.dmp
memory/2492-17-0x0000000074A7E000-0x0000000074A80000-memory.dmp
memory/2492-16-0x0000000074A70000-0x0000000074BE4000-memory.dmp
\Users\Admin\AppData\Local\Temp\VIDA.au3
| MD5 | c56b5f0201a3b3de53e561fe76912bfd |
| SHA1 | 2a4062e10a5de813f5688221dbeb3f3ff33eb417 |
| SHA256 | 237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d |
| SHA512 | 195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c |
memory/2492-21-0x0000000074A70000-0x0000000074BE4000-memory.dmp
memory/2660-24-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
memory/2660-23-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
memory/2492-25-0x0000000074A70000-0x0000000074BE4000-memory.dmp
memory/2660-27-0x00000000006F0000-0x0000000000939000-memory.dmp
memory/2660-34-0x00000000006F0000-0x0000000000939000-memory.dmp
memory/2492-36-0x0000000074A7E000-0x0000000074A80000-memory.dmp
memory/2660-37-0x00000000006F0000-0x0000000000939000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-28 14:58
Reported
2024-06-28 15:01
Platform
win10v2004-20240508-en
Max time kernel
145s
Max time network
152s
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 |
Stealc
Vidar
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\VIDA.au3 | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\VIDA.au3 | N/A |
Reads data files stored by FTP clients
Checks installed software on the system
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3864 set thread context of 4080 | N/A | C:\Users\Admin\AppData\Local\Temp\!!fUlLSetup_22334_P@ssKeys!!\Setup.exe | C:\Windows\SysWOW64\more.com |
Enumerates physical storage devices
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\VIDA.au3 | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\VIDA.au3 | 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\!!fUlLSetup_22334_P@ssKeys!!\Setup.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\!!fUlLSetup_22334_P@ssKeys!!\Setup.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\more.com | N/A |
| N/A | N/A | C:\Windows\SysWOW64\more.com | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\VIDA.au3 | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\VIDA.au3 | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\VIDA.au3 | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\VIDA.au3 | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\VIDA.au3 | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\VIDA.au3 | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\!!fUlLSetup_22334_P@ssKeys!!\Setup.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\more.com | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\!!fUlLSetup_22334_P@ssKeys!!\Setup.exe
"C:\Users\Admin\AppData\Local\Temp\!!fUlLSetup_22334_P@ssKeys!!\Setup.exe"
C:\Windows\SysWOW64\more.com
C:\Windows\SysWOW64\more.com
C:\Users\Admin\AppData\Local\Temp\VIDA.au3
C:\Users\Admin\AppData\Local\Temp\VIDA.au3
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c timeout /t 10 & del /f /q "C:\Users\Admin\AppData\Local\Temp\VIDA.au3" & rd /s /q "C:\ProgramData\JJDBAEHIJKJK" & exit
C:\Windows\SysWOW64\timeout.exe
timeout /t 10
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | t.me | udp |
Files
memory/3864-0-0x0000000000CB0000-0x0000000000CB1000-memory.dmp
memory/3864-1-0x0000000000400000-0x0000000000B60000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\cf1d5b24
| MD5 | e9036df928c31d7ba3f8ed63275a9dc2 |
| SHA1 | d1effabbdb38682cf73f6ddb5f0170112efe6381 |
| SHA256 | f2516f2ea49297ceb88651eec0815035cf3961543891571f62a013df3a3400b2 |
| SHA512 | 841cfceda5f9cbbb2689e158918c3c44071928ef6c96f20651b8aeae1211c423a8ff6fd3f4d50b7e9ce01b1cc12bcb020cbe941430376c991521c93ca49afe6d |
memory/3864-7-0x00007FFBB2560000-0x00007FFBB26D2000-memory.dmp
memory/3864-8-0x00007FFBB2578000-0x00007FFBB2579000-memory.dmp
memory/3864-9-0x00007FFBB2560000-0x00007FFBB26D2000-memory.dmp
memory/3864-10-0x00007FFBB2560000-0x00007FFBB26D2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\d1c0f6a4
| MD5 | 4777d27b188547acbe2023526397a0cf |
| SHA1 | dfc80667cf640a689cc3a82d070698708dbf781f |
| SHA256 | c25298face614477e01d7d2f22d22ecbe5f3cf4ff235fbc0232c2eb3d60adffb |
| SHA512 | 1df6820c50e19a4bf9098fec7fe58bb7ceff79abab54e7fb96666b3e235c82afb819ae4eaf7a9086f046807e3589872d45b7ba49f6b4e7a3836d1a37549ea3e9 |
memory/4080-14-0x00007FFBC1170000-0x00007FFBC1365000-memory.dmp
memory/4080-17-0x0000000074F7E000-0x0000000074F80000-memory.dmp
memory/4080-16-0x0000000074F70000-0x00000000750EB000-memory.dmp
memory/4080-18-0x0000000074F70000-0x00000000750EB000-memory.dmp
memory/4080-23-0x0000000074F70000-0x00000000750EB000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\VIDA.au3
| MD5 | c56b5f0201a3b3de53e561fe76912bfd |
| SHA1 | 2a4062e10a5de813f5688221dbeb3f3ff33eb417 |
| SHA256 | 237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d |
| SHA512 | 195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c |
memory/680-26-0x0000000001200000-0x0000000001449000-memory.dmp
memory/680-27-0x00007FFBC1170000-0x00007FFBC1365000-memory.dmp
memory/680-28-0x0000000001200000-0x0000000001449000-memory.dmp
memory/4080-29-0x0000000074F7E000-0x0000000074F80000-memory.dmp
Analysis: behavioral3
Detonation Overview
Submitted
2024-06-28 14:58
Reported
2024-06-28 15:01
Platform
win11-20240508-en
Max time kernel
144s
Max time network
156s
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 |
Stealc
Vidar
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\VIDA.au3 | N/A |
Reads data files stored by FTP clients
Checks installed software on the system
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3192 set thread context of 2808 | N/A | C:\Users\Admin\AppData\Local\Temp\!!fUlLSetup_22334_P@ssKeys!!\Setup.exe | C:\Windows\SysWOW64\more.com |
Enumerates physical storage devices
Checks processor information in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 | C:\Users\Admin\AppData\Local\Temp\VIDA.au3 | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString | C:\Users\Admin\AppData\Local\Temp\VIDA.au3 | 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\!!fUlLSetup_22334_P@ssKeys!!\Setup.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\!!fUlLSetup_22334_P@ssKeys!!\Setup.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\more.com | N/A |
| N/A | N/A | C:\Windows\SysWOW64\more.com | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\VIDA.au3 | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\VIDA.au3 | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\VIDA.au3 | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\VIDA.au3 | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\VIDA.au3 | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\VIDA.au3 | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\!!fUlLSetup_22334_P@ssKeys!!\Setup.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\more.com | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\!!fUlLSetup_22334_P@ssKeys!!\Setup.exe
"C:\Users\Admin\AppData\Local\Temp\!!fUlLSetup_22334_P@ssKeys!!\Setup.exe"
C:\Windows\SysWOW64\more.com
C:\Windows\SysWOW64\more.com
C:\Users\Admin\AppData\Local\Temp\VIDA.au3
C:\Users\Admin\AppData\Local\Temp\VIDA.au3
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c timeout /t 10 & del /f /q "C:\Users\Admin\AppData\Local\Temp\VIDA.au3" & rd /s /q "C:\ProgramData\JKJDHDBKEBGH" & exit
C:\Windows\SysWOW64\timeout.exe
timeout /t 10
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | t.me | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | steamcommunity.com | udp |
| US | 8.8.8.8:53 | tea.arpdabl.org | udp |
Files
memory/3192-0-0x0000000002A40000-0x0000000002A41000-memory.dmp
memory/3192-1-0x0000000000400000-0x0000000000B60000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\d3ab184d
| MD5 | e9036df928c31d7ba3f8ed63275a9dc2 |
| SHA1 | d1effabbdb38682cf73f6ddb5f0170112efe6381 |
| SHA256 | f2516f2ea49297ceb88651eec0815035cf3961543891571f62a013df3a3400b2 |
| SHA512 | 841cfceda5f9cbbb2689e158918c3c44071928ef6c96f20651b8aeae1211c423a8ff6fd3f4d50b7e9ce01b1cc12bcb020cbe941430376c991521c93ca49afe6d |
memory/3192-7-0x00007FFD1A2D0000-0x00007FFD1A44A000-memory.dmp
memory/3192-8-0x00007FFD1A2E8000-0x00007FFD1A2E9000-memory.dmp
memory/3192-9-0x00007FFD1A2D0000-0x00007FFD1A44A000-memory.dmp
memory/3192-10-0x00007FFD1A2D0000-0x00007FFD1A44A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\d62f3fad
| MD5 | 97c78eb55c69a2d232bd48e3cc26a930 |
| SHA1 | 0e83a03ff63144205c5c7089f43c8299181c7973 |
| SHA256 | da6078a7f21190a1aecdd60b671c17630f7d1aba45afe6b05e2dd93da4a53eb8 |
| SHA512 | 2d50e47a80703223027df00c293643c65fa85e7b0f2f0ef0a0ca55cd8f5c6aaf077e70ac005065f93cfd9203156707ab20b1245f2c1d7959767e24a32e3e783a |
memory/2808-14-0x00007FFD29240000-0x00007FFD29449000-memory.dmp
memory/2808-17-0x0000000075A1E000-0x0000000075A20000-memory.dmp
memory/2808-18-0x0000000075A10000-0x0000000075B8D000-memory.dmp
memory/2808-16-0x0000000075A10000-0x0000000075B8D000-memory.dmp
memory/2808-23-0x0000000075A10000-0x0000000075B8D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\VIDA.au3
| MD5 | c56b5f0201a3b3de53e561fe76912bfd |
| SHA1 | 2a4062e10a5de813f5688221dbeb3f3ff33eb417 |
| SHA256 | 237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d |
| SHA512 | 195b98245bb820085ae9203cdb6d470b749d1f228908093e8606453b027b7d7681ccd7952e30c2f5dd40f8f0b999ccfc60ebb03419b574c08de6816e75710d2c |
memory/768-25-0x0000000000C30000-0x0000000000E79000-memory.dmp
memory/768-27-0x00007FFD29240000-0x00007FFD29449000-memory.dmp
memory/768-28-0x0000000000C30000-0x0000000000E79000-memory.dmp
memory/2808-30-0x0000000075A1E000-0x0000000075A20000-memory.dmp
memory/768-31-0x0000000000C30000-0x0000000000E79000-memory.dmp
memory/768-32-0x0000000000C30000-0x0000000000E79000-memory.dmp