Analysis Overview
SHA256
b568a346e301f5d5f0732e6e6305e2a3f43b45c0957859aa49663ce9053af618
Threat Level: Known bad
The file AeroBootstrapper.exe was found to be: Known bad.
Malicious Activity Summary
AsyncRat
Async RAT payload
Loads dropped DLL
Executes dropped EXE
Checks computer location settings
Blocklisted process makes network request
Enumerates connected drives
Drops file in Windows directory
Unsigned PE
Enumerates physical storage devices
Command and Scripting Interpreter: PowerShell
Program crash
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Modifies system certificate store
Delays execution with timeout.exe
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-17 18:17
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-17 18:17
Reported
2024-06-17 18:17
Platform
win7-20240611-en
Max time kernel
36s
Max time network
37s
Command Line
Signatures
AsyncRat
Async RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Runtime Broker.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SolaraBootstrapper.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\AeroBootstrapper.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\AeroBootstrapper.exe | N/A |
| N/A | N/A | C:\Windows\system32\MsiExec.exe | N/A |
| N/A | N/A | C:\Windows\system32\MsiExec.exe | N/A |
| N/A | N/A | C:\Windows\syswow64\MsiExec.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 |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\msiexec.exe | N/A |
| N/A | N/A | C:\Windows\system32\msiexec.exe | N/A |
| N/A | N/A | C:\Windows\system32\msiexec.exe | N/A |
| N/A | N/A | C:\Windows\system32\msiexec.exe | N/A |
Enumerates connected drives
| Description | Indicator | Process | Target |
| File opened (read-only) | \??\P: | C:\Windows\SysWOW64\msiexec.exe | N/A |
| File opened (read-only) | \??\A: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\J: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\M: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\S: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\E: | C:\Windows\SysWOW64\msiexec.exe | N/A |
| File opened (read-only) | \??\N: | C:\Windows\SysWOW64\msiexec.exe | N/A |
| File opened (read-only) | \??\O: | C:\Windows\SysWOW64\msiexec.exe | N/A |
| File opened (read-only) | \??\R: | C:\Windows\SysWOW64\msiexec.exe | N/A |
| File opened (read-only) | \??\K: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\P: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\V: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\Y: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\J: | C:\Windows\SysWOW64\msiexec.exe | N/A |
| File opened (read-only) | \??\Y: | C:\Windows\SysWOW64\msiexec.exe | N/A |
| File opened (read-only) | \??\Z: | C:\Windows\SysWOW64\msiexec.exe | N/A |
| File opened (read-only) | \??\A: | C:\Windows\SysWOW64\msiexec.exe | N/A |
| File opened (read-only) | \??\I: | C:\Windows\SysWOW64\msiexec.exe | N/A |
| File opened (read-only) | \??\B: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\H: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\L: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\H: | C:\Windows\SysWOW64\msiexec.exe | N/A |
| File opened (read-only) | \??\S: | C:\Windows\SysWOW64\msiexec.exe | N/A |
| File opened (read-only) | \??\T: | C:\Windows\SysWOW64\msiexec.exe | N/A |
| File opened (read-only) | \??\E: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\G: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\N: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\Q: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\T: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\G: | C:\Windows\SysWOW64\msiexec.exe | N/A |
| File opened (read-only) | \??\Q: | C:\Windows\SysWOW64\msiexec.exe | N/A |
| File opened (read-only) | \??\U: | C:\Windows\SysWOW64\msiexec.exe | N/A |
| File opened (read-only) | \??\V: | C:\Windows\SysWOW64\msiexec.exe | N/A |
| File opened (read-only) | \??\X: | C:\Windows\SysWOW64\msiexec.exe | N/A |
| File opened (read-only) | \??\I: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\O: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\U: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\W: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\B: | C:\Windows\SysWOW64\msiexec.exe | N/A |
| File opened (read-only) | \??\L: | C:\Windows\SysWOW64\msiexec.exe | N/A |
| File opened (read-only) | \??\M: | C:\Windows\SysWOW64\msiexec.exe | N/A |
| File opened (read-only) | \??\R: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\X: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\Z: | C:\Windows\system32\msiexec.exe | N/A |
| File opened (read-only) | \??\K: | C:\Windows\SysWOW64\msiexec.exe | N/A |
| File opened (read-only) | \??\W: | C:\Windows\SysWOW64\msiexec.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\Installer\f763987.msi | C:\Windows\system32\msiexec.exe | N/A |
| File opened for modification | C:\Windows\Installer\MSI3CF7.tmp | C:\Windows\system32\msiexec.exe | N/A |
| File opened for modification | C:\Windows\Installer\MSI3D27.tmp | C:\Windows\system32\msiexec.exe | N/A |
| File opened for modification | C:\Windows\Installer\MSI3DA4.tmp | C:\Windows\system32\msiexec.exe | N/A |
| File created | C:\Windows\Installer\f763987.msi | C:\Windows\system32\msiexec.exe | N/A |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\SolaraBootstrapper.exe |
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Delays execution with timeout.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\timeout.exe | N/A |
Modifies system certificate store
| Description | Indicator | Process | Target |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 0f00000001000000140000003e8e6487f8fd27d322a269a71edaac5d57811286090000000100000034000000303206082b0601050507030106082b0601050507030206082b0601050507030406082b0601050507030306082b0601050507030853000000010000002600000030243022060c2b06010401b231010201050130123010060a2b0601040182373c0101030200c00b00000001000000180000004300b7004f00b7004d00b7004f00b7004400b7004f000000140000000100000014000000a0110a233e96f107ece2af29ef82a57fd030a4b41d00000001000000100000002e0d6875874a44c820912e85e964cfdb030000000100000014000000d1eb23a46d17d68fd92564c2f1f1601764d8e349200000000100000036040000308204323082031aa003020102020101300d06092a864886f70d0101050500307b310b3009060355040613024742311b301906035504080c1247726561746572204d616e636865737465723110300e06035504070c0753616c666f7264311a3018060355040a0c11436f6d6f646f204341204c696d697465643121301f06035504030c18414141204365727469666963617465205365727669636573301e170d3034303130313030303030305a170d3238313233313233353935395a307b310b3009060355040613024742311b301906035504080c1247726561746572204d616e636865737465723110300e06035504070c0753616c666f7264311a3018060355040a0c11436f6d6f646f204341204c696d697465643121301f06035504030c1841414120436572746966696361746520536572766963657330820122300d06092a864886f70d01010105000382010f003082010a0282010100be409df46ee1ea76871c4d45448ebe46c883069dc12afe181f8ee402faf3ab5d508a16310b9a06d0c57022cd492d5463ccb66e68460b53eacb4c24c0bc724eeaf115aef4549a120ac37ab23360e2da8955f32258f3dedccfef8386a28c944f9f68f29890468427c776bfe3cc352c8b5e07646582c048b0a891f9619f762050a891c766b5eb78620356f08a1a13ea31a31ea099fd38f6f62732586f07f56bb8fb142bafb7aaccd6635f738cda0599a838a8cb17783651ace99ef4783a8dcf0fd942e2980cab2f9f0e01deef9f9949f12ddfac744d1b98b547c5e529d1f99018c7629cbe83c7267b3e8a25c7c0dd9de6356810209d8fd8ded2c3849c0d5ee82fc90203010001a381c03081bd301d0603551d0e04160414a0110a233e96f107ece2af29ef82a57fd030a4b4300e0603551d0f0101ff040403020106300f0603551d130101ff040530030101ff307b0603551d1f047430723038a036a0348632687474703a2f2f63726c2e636f6d6f646f63612e636f6d2f414141436572746966696361746553657276696365732e63726c3036a034a0328630687474703a2f2f63726c2e636f6d6f646f2e6e65742f414141436572746966696361746553657276696365732e63726c300d06092a864886f70d010105050003820101000856fc02f09be8ffa4fad67bc64480ce4fc4c5f60058cca6b6bc1449680476e8e6ee5dec020f60d68d50184f264e01e3e6b0a5eebfbc745441bffdfc12b8c74f5af48960057f60b7054af3f6f1c2bfc4b97486b62d7d6bccd2f346dd2fc6e06ac3c334032c7d96dd5ac20ea70a99c1058bab0c2ff35c3acf6c37550987de53406c58effcb6ab656e04f61bdc3ce05a15c69ed9f15948302165036cece92173ec9b03a1e037ada015188ffaba02cea72ca910132cd4e50826ab229760f8905e74d4a29a53bdf2a968e0a26ec2d76cb1a30f9ebfeb68e756f2aef2e32b383a0981b56b85d7be2ded3f1ab7b263e2f5622c82d46a004150f139839f95e93696986e | C:\Users\Admin\AppData\Local\Temp\SolaraBootstrapper.exe | N/A |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 | C:\Users\Admin\AppData\Local\Temp\SolaraBootstrapper.exe | N/A |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 | C:\Users\Admin\AppData\Local\Temp\SolaraBootstrapper.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 | C:\Users\Admin\AppData\Local\Temp\SolaraBootstrapper.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SolaraBootstrapper.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SolaraBootstrapper.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Runtime Broker.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Runtime Broker.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Runtime Broker.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\SolaraBootstrapper.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Runtime Broker.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeCreateTokenPrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeAssignPrimaryTokenPrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeLockMemoryPrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeMachineAccountPrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeTcbPrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeCreatePermanentPrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeAuditPrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeChangeNotifyPrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeSyncAgentPrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeEnableDelegationPrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeImpersonatePrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeCreateGlobalPrivilege | N/A | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\AeroBootstrapper.exe
"C:\Users\Admin\AppData\Local\Temp\AeroBootstrapper.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "PAAjAHEAcgBkACMAPgBBAGQAZAAtAE0AcABQAHIAZQBmAGUAcgBlAG4AYwBlACAAPAAjAGEAdgBsACMAPgAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgAEAAKAAkAGUAbgB2ADoAVQBzAGUAcgBQAHIAbwBmAGkAbABlACwAJABlAG4AdgA6AFMAeQBzAHQAZQBtAEQAcgBpAHYAZQApACAAPAAjAGkAdwBzACMAPgAgAC0ARgBvAHIAYwBlACAAPAAjAHUAcQB0ACMAPgA="
C:\Users\Admin\AppData\Local\Temp\Runtime Broker.exe
"C:\Users\Admin\AppData\Local\Temp\Runtime Broker.exe"
C:\Users\Admin\AppData\Local\Temp\SolaraBootstrapper.exe
"C:\Users\Admin\AppData\Local\Temp\SolaraBootstrapper.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "%AppData%" /tr '"C:\Users\Admin\AppData\Roaming\%AppData%.exe"' & exit
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\tmp2D86.tmp.bat""
C:\Windows\SysWOW64\schtasks.exe
schtasks /create /f /sc onlogon /rl highest /tn "C:\Users\Admin\AppData\Roaming" /tr '"C:\Users\Admin\AppData\Roaming\C:\Users\Admin\AppData\Roaming.exe"'
C:\Windows\SysWOW64\timeout.exe
timeout 3
C:\Windows\SysWOW64\msiexec.exe
"msiexec" /i "C:\Users\Admin\AppData\Local\Temp\node-v18.16.0-x64.msi" /qn
C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
C:\Windows\system32\MsiExec.exe
C:\Windows\system32\MsiExec.exe -Embedding C7E1150C89B720AA5EDDC1A76E49BACE
C:\Windows\syswow64\MsiExec.exe
C:\Windows\syswow64\MsiExec.exe -Embedding 56D0F1275286C1C2B6A72603D085245F
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2748 -s 1456
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.nodejs.org | udp |
| US | 104.20.23.46:443 | www.nodejs.org | tcp |
| US | 8.8.8.8:53 | nodejs.org | udp |
| US | 104.20.22.46:443 | nodejs.org | tcp |
| US | 8.8.8.8:53 | aka.ms | udp |
| GB | 2.18.110.57:443 | aka.ms | tcp |
Files
\Users\Admin\AppData\Local\Temp\Runtime Broker.exe
| MD5 | 3ef6a6f8a984c661f58c373081986213 |
| SHA1 | 13f18179a85ae650bcfa70b47d027b0b3fe84d6e |
| SHA256 | 0b657c945d9ebee7f0b8a48be6f1abf4b9dbf2c0c609fc8030818a2229dd175e |
| SHA512 | e7c6bc2b7e4d5d252b4b05628cab64007e5c0cec15657ee533ec78c7cd4546afb27df7b5b6be82b5d8bda085b93463dadaae41b74ccd6061b0ee7b2f68de27df |
C:\Users\Admin\AppData\Local\Temp\SolaraBootstrapper.exe
| MD5 | 36b62ba7d1b5e149a2c297f11e0417ee |
| SHA1 | ce1b828476274375e632542c4842a6b002955603 |
| SHA256 | 8353c5ace62fda6aba330fb3396e4aab11d7e0476f815666bd96a978724b9e0c |
| SHA512 | fddec44631e7a800abf232648bbf417969cd5cc650f32c17b0cdc12a0a2afeb9a5dbf5c1f899bd2fa496bd22307bfc8d1237c94920fceafd84f47e13a6b98b94 |
memory/2748-17-0x0000000000EF0000-0x0000000000FBE000-memory.dmp
memory/1880-16-0x0000000000F30000-0x0000000000F48000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Cab28C7.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\Local\Temp\Tar28DA.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
C:\Users\Admin\AppData\Local\Temp\tmp2D86.tmp.bat
| MD5 | dcde6397f4057c0e07a148a6a3c496a2 |
| SHA1 | d043fc4b1f215747dbdbbd99805b6d963f98a34d |
| SHA256 | 853457956c7104fdc68352d85372dd900b8f08c758efdcf71da5559da1c2c904 |
| SHA512 | 59302431be244640f3be24b08eab7b857f8b84b8b9aacf4dd5c63f6e8ed320cac7f188c7b4facd185a37e8cfd704e3c0d09c01a4614d01d20b710a447147c02b |
C:\Users\Admin\AppData\Local\Temp\node-v18.16.0-x64.msi
| MD5 | 0e4e9aa41d24221b29b19ba96c1a64d0 |
| SHA1 | 231ade3d5a586c0eb4441c8dbfe9007dc26b2872 |
| SHA256 | 5bfb6f3ab89e198539408f7e0e8ec0b0bd5efe8898573ec05b381228efb45a5d |
| SHA512 | e6f27aecead72dffecbeaad46ebdf4b1fd3dbcddd1f6076ba183b654e4e32d30f7af1236bf2e04459186e993356fe2041840671be73612c8afed985c2c608913 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 62064f0cf8d86c49da1e0a050a01f0db |
| SHA1 | ebf30bd9829f55c313f27089bac011ddb035e177 |
| SHA256 | 401a8b92c3b5bbd4da56020fd74ad48a27c184e3e5c76964d2243fafec7cb78e |
| SHA512 | d79a651bd4a51295d2e8c28debd44e6d1e427377c9d119f80b84de3e3fe979db586daea97a90e17b91e3b3076b25b3f334411d07184b63ffdbcfa8ba2b5dd515 |
C:\Windows\Installer\MSI3CF7.tmp
| MD5 | 9fe9b0ecaea0324ad99036a91db03ebb |
| SHA1 | 144068c64ec06fc08eadfcca0a014a44b95bb908 |
| SHA256 | e2cce64916e405976a1d0c522b44527d12b1cba19de25da62121cf5f41d184c9 |
| SHA512 | 906641a73d69a841218ae90b83714a05af3537eec8ad1d761f58ac365cf005bdd74ad88f71c4437aaa126ac74fa46bcad424d17c746ab197eec2caa1bd838176 |
C:\Windows\Installer\MSI3DA4.tmp
| MD5 | a3ae5d86ecf38db9427359ea37a5f646 |
| SHA1 | eb4cb5ff520717038adadcc5e1ef8f7c24b27a90 |
| SHA256 | c8d190d5be1efd2d52f72a72ae9dfa3940ab3faceb626405959349654fe18b74 |
| SHA512 | 96ecb3bc00848eeb2836e289ef7b7b2607d30790ffd1ae0e0acfc2e14f26a991c6e728b8dc67280426e478c70231f9e13f514e52c8ce7d956c1fad0e322d98e0 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-17 18:17
Reported
2024-06-17 18:18
Platform
win10v2004-20240508-en
Max time kernel
51s
Max time network
51s
Command Line
Signatures
AsyncRat
Async RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\AeroBootstrapper.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\Runtime Broker.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Runtime Broker.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\SolaraBootstrapper.exe | N/A |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\SolaraBootstrapper.exe |
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.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:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\SolaraBootstrapper.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Runtime Broker.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\AeroBootstrapper.exe
"C:\Users\Admin\AppData\Local\Temp\AeroBootstrapper.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "PAAjAHEAcgBkACMAPgBBAGQAZAAtAE0AcABQAHIAZQBmAGUAcgBlAG4AYwBlACAAPAAjAGEAdgBsACMAPgAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgAEAAKAAkAGUAbgB2ADoAVQBzAGUAcgBQAHIAbwBmAGkAbABlACwAJABlAG4AdgA6AFMAeQBzAHQAZQBtAEQAcgBpAHYAZQApACAAPAAjAGkAdwBzACMAPgAgAC0ARgBvAHIAYwBlACAAPAAjAHUAcQB0ACMAPgA="
C:\Users\Admin\AppData\Local\Temp\Runtime Broker.exe
"C:\Users\Admin\AppData\Local\Temp\Runtime Broker.exe"
C:\Users\Admin\AppData\Local\Temp\SolaraBootstrapper.exe
"C:\Users\Admin\AppData\Local\Temp\SolaraBootstrapper.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "%AppData%" /tr '"C:\Users\Admin\AppData\Roaming\%AppData%.exe"' & exit
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp5BDB.tmp.bat""
C:\Windows\SysWOW64\timeout.exe
timeout 3
C:\Windows\SysWOW64\schtasks.exe
schtasks /create /f /sc onlogon /rl highest /tn "C:\Users\Admin\AppData\Roaming" /tr '"C:\Users\Admin\AppData\Roaming\C:\Users\Admin\AppData\Roaming.exe"'
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4424 -ip 4424
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4424 -s 1436
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 | www.nodejs.org | udp |
Files
C:\Users\Admin\AppData\Local\Temp\Runtime Broker.exe
| MD5 | 3ef6a6f8a984c661f58c373081986213 |
| SHA1 | 13f18179a85ae650bcfa70b47d027b0b3fe84d6e |
| SHA256 | 0b657c945d9ebee7f0b8a48be6f1abf4b9dbf2c0c609fc8030818a2229dd175e |
| SHA512 | e7c6bc2b7e4d5d252b4b05628cab64007e5c0cec15657ee533ec78c7cd4546afb27df7b5b6be82b5d8bda085b93463dadaae41b74ccd6061b0ee7b2f68de27df |
C:\Users\Admin\AppData\Local\Temp\SolaraBootstrapper.exe
| MD5 | 36b62ba7d1b5e149a2c297f11e0417ee |
| SHA1 | ce1b828476274375e632542c4842a6b002955603 |
| SHA256 | 8353c5ace62fda6aba330fb3396e4aab11d7e0476f815666bd96a978724b9e0c |
| SHA512 | fddec44631e7a800abf232648bbf417969cd5cc650f32c17b0cdc12a0a2afeb9a5dbf5c1f899bd2fa496bd22307bfc8d1237c94920fceafd84f47e13a6b98b94 |
memory/1952-21-0x0000000073F0E000-0x0000000073F0F000-memory.dmp
memory/2188-24-0x0000000000A00000-0x0000000000A18000-memory.dmp
memory/2188-25-0x0000000073F00000-0x00000000746B0000-memory.dmp
memory/4424-27-0x0000000000B20000-0x0000000000BEE000-memory.dmp
memory/2188-28-0x0000000005AD0000-0x0000000006074000-memory.dmp
memory/1952-26-0x0000000004FD0000-0x00000000055F8000-memory.dmp
memory/1952-22-0x0000000002530000-0x0000000002566000-memory.dmp
memory/1952-31-0x0000000004E50000-0x0000000004EB6000-memory.dmp
memory/1952-32-0x00000000057B0000-0x0000000005816000-memory.dmp
memory/1952-30-0x0000000004D30000-0x0000000004D52000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_q3kf22ca.fpo.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/1952-38-0x0000000073F00000-0x00000000746B0000-memory.dmp
memory/1952-43-0x0000000005820000-0x0000000005B74000-memory.dmp
memory/1952-44-0x0000000005E10000-0x0000000005E2E000-memory.dmp
memory/2188-46-0x0000000073F00000-0x00000000746B0000-memory.dmp
memory/1952-47-0x0000000073F00000-0x00000000746B0000-memory.dmp
memory/1952-45-0x00000000062C0000-0x000000000630C000-memory.dmp
memory/4424-48-0x0000000073F00000-0x00000000746B0000-memory.dmp
memory/1952-49-0x00000000063E0000-0x0000000006412000-memory.dmp
memory/1952-50-0x0000000070BB0000-0x0000000070BFC000-memory.dmp
memory/1952-60-0x0000000006FD0000-0x0000000006FEE000-memory.dmp
memory/1952-61-0x0000000007000000-0x00000000070A3000-memory.dmp
memory/1952-68-0x0000000007130000-0x000000000714A000-memory.dmp
memory/1952-67-0x0000000007770000-0x0000000007DEA000-memory.dmp
memory/2188-66-0x0000000073F00000-0x00000000746B0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp5BDB.tmp.bat
| MD5 | f50bf69c7b78153b7e2a84e8164e0c8a |
| SHA1 | 71beaf1c26a27a1647cd80e00128b3a44c6471e8 |
| SHA256 | d4e96e44d0c46ff1bb7be492a34d88628ce966cd576a79fb7af9a745a0b00276 |
| SHA512 | 7ec997877cecc0c13547974c12b16a47a59529385c549807d06116a5fe7ec1e4e44d2141613dc182e41ddab616a9d55f98088efddde45920f4f2355ac53a3a22 |
memory/1952-70-0x00000000071A0000-0x00000000071AA000-memory.dmp
memory/1952-71-0x00000000073C0000-0x0000000007456000-memory.dmp
memory/1952-72-0x0000000007330000-0x0000000007341000-memory.dmp
memory/1952-73-0x0000000007370000-0x000000000737E000-memory.dmp
memory/1952-74-0x0000000007380000-0x0000000007394000-memory.dmp
memory/1952-75-0x0000000007460000-0x000000000747A000-memory.dmp
memory/1952-76-0x00000000073B0000-0x00000000073B8000-memory.dmp
memory/1952-79-0x0000000073F00000-0x00000000746B0000-memory.dmp
memory/4424-80-0x0000000073F00000-0x00000000746B0000-memory.dmp