Analysis Overview
SHA256
0a6122f38d670eec50dfb91aeb8791c7ce24928480e4a32793d71e472a55c1f7
Threat Level: Known bad
The file 0a6122f38d670eec50dfb91aeb8791c7ce24928480e4a32793d71e472a55c1f7 was found to be: Known bad.
Malicious Activity Summary
Nirsoft
HawkEye
NirSoft WebBrowserPassView
Nirsoft
NirSoft MailPassView
Executes dropped EXE
Checks computer location settings
Uses the VBS compiler for execution
Loads dropped DLL
Reads user/profile data of web browsers
Accesses Microsoft Outlook accounts
Looks up external IP address via web service
Adds Run key to start application
Suspicious use of SetThreadContext
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Modifies Internet Explorer settings
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-02-22 21:15
Signatures
Nirsoft
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
NirSoft MailPassView
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
NirSoft WebBrowserPassView
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2022-02-22 21:15
Reported
2022-02-22 21:27
Platform
win7-en-20211208
Max time kernel
156s
Max time network
160s
Command Line
Signatures
HawkEye
NirSoft MailPassView
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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| N/A | N/A | N/A | N/A |
NirSoft WebBrowserPassView
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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Nirsoft
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Synapse.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Windows Update.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Synapse.exe | N/A |
Reads user/profile data of web browsers
Uses the VBS compiler for execution
Accesses Microsoft Outlook accounts
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe" | C:\Users\Admin\AppData\Roaming\Windows Update.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | whatismyipaddress.com | N/A | N/A |
| N/A | whatismyipaddress.com | N/A | N/A |
| N/A | whatismyipaddress.com | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1300 set thread context of 1564 | N/A | C:\Users\Admin\AppData\Roaming\Windows Update.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
| PID 1300 set thread context of 1124 | N/A | C:\Users\Admin\AppData\Roaming\Windows Update.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
Enumerates physical storage devices
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a0578ec73228d801 | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DomainSuggestion | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\GPU | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\LowRegistry | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Toolbar | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000029a8fa03d77d0143b95f148165a5bc92000000000200000000001066000000010000200000005b102842d62c3ecc918d259a96c37f8510781cb79d91b0c71b199bcaaf9b17d0000000000e8000000002000020000000d132dfe74f1336cac9675464b35c60908ba95b0df322739e5939521abc2a5e3a200000003ae19fa7403c85ea3cb7819191a79631c8f30c02877f6f80918e92640456c722400000001ce332bb4fae766b9afedf7490999261903b91dc69cf832ffe8c74e7a2f15c13afb18b335391c86f4b137763379916d981d41042b193ff9e4f90ee3a38251b8f | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "352330088" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\IETld\LowMic | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\IntelliForms | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Zoom | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{EBA68B81-9425-11EC-A181-E61AA6254D84} = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\InternetRegistry | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\PageSetup | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
Modifies system certificate store
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\6252DC40F71143A22FDE9EF7348E064251B18118 | C:\Users\Admin\AppData\Roaming\Windows Update.exe | N/A |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\6252DC40F71143A22FDE9EF7348E064251B18118\Blob = 0f00000001000000140000001e427a3639cce4c27e94b1777964ca289a722cad09000000010000003e000000303c06082b0601050507030106082b0601050507030206082b0601050507030406082b0601050507030306082b0601050507030806082b060105050703091400000001000000140000006daa9b0987c4d0d422ed4007374d19f191ffded31d000000010000001000000096f98b6e79a74810ce7d398a82f977780b000000010000000e000000430065007200740075006d0000000300000001000000140000006252dc40f71143a22fde9ef7348e064251b181182000000001000000100300003082030c308201f4a0030201020203010020300d06092a864886f70d0101050500303e310b300906035504061302504c311b3019060355040a1312556e697a65746f2053702e207a206f2e6f2e311230100603550403130943657274756d204341301e170d3032303631313130343633395a170d3237303631313130343633395a303e310b300906035504061302504c311b3019060355040a1312556e697a65746f2053702e207a206f2e6f2e311230100603550403130943657274756d20434130820122300d06092a864886f70d01010105000382010f003082010a0282010100ceb1c12ed34f7ccd25ce183e4fc48c6f806a73c85b51f89bd2dcbb005cb1a0fc7503ee81f088ee2352e9e615338dac2d09c576f92b398089e4974b90a5a878f873437ba461b0d858cce16c667e9cf3095e556384d5a8eff3b12e3068b3c43cd8ac6e8d995a904e34dc369a8f818850b76d964209f3d795830d414bb06a6bf8fc0f7e629f67c4ed265f10260f084ff0a45728ce8fb8ed45f66eee255daa6e39bee4932fd947a072ebfaa65bafca533fe20ec69656116ef7e966a926d87f9553ed0a8588ba4f29a5428c5eb6fc852000aa680ba11a85019cc446638288b622b1eefeaa46597ecf352cd5b6da5df748331454b6ebd96fcecd88d6ab1bda963b1d590203010001a3133011300f0603551d130101ff040530030101ff300d06092a864886f70d01010505000382010100b88dceefe714bacfeeb044926cb4393ea2846eadb82177d2d4778287e6204181eee2f811b763d11737be1976241c041a4ceb3daa676f2dd4cdfe653170c51ba6020aba607b6d58c29a49fe63320b6be33ac0acab3bb0e8d309518c1083c634e0c52be01ab66014276c32778cbcb27298cfcdcc3fb9c8244214d657fce62643a91de58090ce0354283ef73fd3f84ded6a0a3a93139b3b142313639c3fd1872779e54c51e301ad855d1a3bb1d57310a4d3f2bc6e64f55a5690a8c70e4c740f2e713bf7c847f4696f15f2115e831e9c7c52aefd02da12a8596718dbbc70dd9bb169ed80ce8940486a0e35ca29661521942ce8602a9b854a40f36b8a24ec06162c73 | C:\Users\Admin\AppData\Roaming\Windows Update.exe | N/A |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\6252DC40F71143A22FDE9EF7348E064251B18118\Blob = 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 | C:\Users\Admin\AppData\Roaming\Windows Update.exe | N/A |
| Set value (data) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\6252DC40F71143A22FDE9EF7348E064251B18118\Blob = 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 | C:\Users\Admin\AppData\Roaming\Windows Update.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\0a6122f38d670eec50dfb91aeb8791c7ce24928480e4a32793d71e472a55c1f7.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\Windows Update.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\Windows Update.exe | N/A |
| N/A | N/A | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| N/A | N/A | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\0a6122f38d670eec50dfb91aeb8791c7ce24928480e4a32793d71e472a55c1f7.exe
"C:\Users\Admin\AppData\Local\Temp\0a6122f38d670eec50dfb91aeb8791c7ce24928480e4a32793d71e472a55c1f7.exe"
C:\Users\Admin\AppData\Local\Temp\Synapse.exe
"C:\Users\Admin\AppData\Local\Temp\Synapse.exe"
C:\Users\Admin\AppData\Roaming\Windows Update.exe
"C:\Users\Admin\AppData\Roaming\Windows Update.exe"
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\BFile_1.vbs"
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\BFile_2.bat" "
C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" http://https//www.youtube.com/channel/UC4EA30fMnAwmEYC_CWHhz-g?sub_confirmation=1
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:636 CREDAT:275457 /prefetch:2
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holdermail.txt"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holderwb.txt"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | discordapp.com | udp |
| US | 162.159.134.233:443 | discordapp.com | tcp |
| US | 8.8.8.8:53 | cookiemuncher.x10host.com | udp |
| US | 8.8.8.8:53 | whatismyipaddress.com | udp |
| US | 104.16.155.36:80 | whatismyipaddress.com | tcp |
| US | 104.16.155.36:443 | whatismyipaddress.com | tcp |
| US | 104.16.155.36:443 | whatismyipaddress.com | tcp |
| US | 8.8.8.8:53 | smtp.yandex.com | udp |
| RU | 77.88.21.158:587 | smtp.yandex.com | tcp |
| US | 8.8.8.8:53 | repository.certum.pl | udp |
| NL | 104.110.191.15:80 | repository.certum.pl | tcp |
| RU | 77.88.21.158:587 | smtp.yandex.com | tcp |
| US | 204.79.197.200:443 | ieonline.microsoft.com | tcp |
Files
memory/868-54-0x000007FEF50F3000-0x000007FEF50F4000-memory.dmp
memory/868-55-0x0000000000C70000-0x0000000000EA4000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Synapse.exe
| MD5 | e91811fb1b9dd032147306fe68c5def8 |
| SHA1 | c9dc6902c0a3fddbd6d422752afd269463f59bea |
| SHA256 | 6a22b3a88d9c0a2db9a9556957e530a0bbf069cc85f9e3515b3e3b5394e407b5 |
| SHA512 | a03c60252397c5f5fad0a72d309a554829b69cd793fa828cf94ee5e3f32c04990eca6ba70c57ec461f6ed5d37689518822d3e6c3d81a0d2a304184cbe02a39d7 |
C:\Users\Admin\AppData\Local\Temp\Synapse.exe
| MD5 | e91811fb1b9dd032147306fe68c5def8 |
| SHA1 | c9dc6902c0a3fddbd6d422752afd269463f59bea |
| SHA256 | 6a22b3a88d9c0a2db9a9556957e530a0bbf069cc85f9e3515b3e3b5394e407b5 |
| SHA512 | a03c60252397c5f5fad0a72d309a554829b69cd793fa828cf94ee5e3f32c04990eca6ba70c57ec461f6ed5d37689518822d3e6c3d81a0d2a304184cbe02a39d7 |
memory/1348-58-0x0000000075761000-0x0000000075763000-memory.dmp
memory/1348-59-0x00000000747F1000-0x00000000747F2000-memory.dmp
memory/1348-61-0x00000000747F2000-0x00000000747F4000-memory.dmp
memory/1348-60-0x00000000009A0000-0x00000000009A1000-memory.dmp
memory/868-62-0x000000001B720000-0x000000001B722000-memory.dmp
\Users\Admin\AppData\Roaming\Windows Update.exe
| MD5 | e91811fb1b9dd032147306fe68c5def8 |
| SHA1 | c9dc6902c0a3fddbd6d422752afd269463f59bea |
| SHA256 | 6a22b3a88d9c0a2db9a9556957e530a0bbf069cc85f9e3515b3e3b5394e407b5 |
| SHA512 | a03c60252397c5f5fad0a72d309a554829b69cd793fa828cf94ee5e3f32c04990eca6ba70c57ec461f6ed5d37689518822d3e6c3d81a0d2a304184cbe02a39d7 |
C:\Users\Admin\AppData\Roaming\Windows Update.exe
| MD5 | e91811fb1b9dd032147306fe68c5def8 |
| SHA1 | c9dc6902c0a3fddbd6d422752afd269463f59bea |
| SHA256 | 6a22b3a88d9c0a2db9a9556957e530a0bbf069cc85f9e3515b3e3b5394e407b5 |
| SHA512 | a03c60252397c5f5fad0a72d309a554829b69cd793fa828cf94ee5e3f32c04990eca6ba70c57ec461f6ed5d37689518822d3e6c3d81a0d2a304184cbe02a39d7 |
C:\Users\Admin\AppData\Roaming\Windows Update.exe
| MD5 | e91811fb1b9dd032147306fe68c5def8 |
| SHA1 | c9dc6902c0a3fddbd6d422752afd269463f59bea |
| SHA256 | 6a22b3a88d9c0a2db9a9556957e530a0bbf069cc85f9e3515b3e3b5394e407b5 |
| SHA512 | a03c60252397c5f5fad0a72d309a554829b69cd793fa828cf94ee5e3f32c04990eca6ba70c57ec461f6ed5d37689518822d3e6c3d81a0d2a304184cbe02a39d7 |
memory/1300-68-0x0000000000B20000-0x0000000000B21000-memory.dmp
memory/1300-67-0x00000000747F1000-0x00000000747F2000-memory.dmp
memory/1300-69-0x00000000747F2000-0x00000000747F4000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\SysInfo.txt
| MD5 | a162aa906647b2207d99d3665987a2ee |
| SHA1 | 38e902889d73e11107c5534ecc969d0019376814 |
| SHA256 | 09194974bf3ae3b3236edfbdd62b47d1f70461dbd96b771b489c35140fbb3652 |
| SHA512 | db61512c5a7ec3f3a6415dbfc0f1e46cd97fa3a38adb99ef7ea97fcd37d655074344b8ef39971b960ebe8bfdbc7f1cea89548c9479e91be3b0f5f05db1e98de5 |
C:\Users\Admin\AppData\Local\Temp\BFile_1.vbs
| MD5 | f8048fba2c228bc90a63e3cbbd102528 |
| SHA1 | ea6e71c06c449862212eec2b1408763fb13dd2b0 |
| SHA256 | ed656138d877dbed0dceadccbed653a9bfce17a0930fac8c3dca88fbbda25769 |
| SHA512 | ac0ad86755f90cefec8acd4aab67116709ed2dc19fbbfbcc6ca7d4b9b681ea84a3ed56c82251508d64c3d1ce098642e8f4f32f215fd6bd68c928e76ae278fad7 |
memory/1300-73-0x0000000000B36000-0x0000000000B37000-memory.dmp
memory/1300-74-0x0000000000B25000-0x0000000000B36000-memory.dmp
memory/1564-75-0x0000000000400000-0x000000000041B000-memory.dmp
memory/1564-77-0x0000000000400000-0x000000000041B000-memory.dmp
memory/1124-78-0x0000000000400000-0x0000000000458000-memory.dmp
memory/1124-80-0x0000000000400000-0x0000000000458000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\holderwb.txt
| MD5 | f3b25701fe362ec84616a93a45ce9998 |
| SHA1 | d62636d8caec13f04e28442a0a6fa1afeb024bbb |
| SHA256 | b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209 |
| SHA512 | 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 42156f43931d1f827a793318eb4b04ca |
| SHA1 | 1cb70f072453f0a98b067fd9bb9ba73c90dba329 |
| SHA256 | d1dea64b172cb79a7f26fc2f98073f96123d5b5d29fa844fb0fcd34dbbf21f84 |
| SHA512 | 88f7f85364bd3275392aeabb2fb894a241e5ee1927f48653d621a1b9d846ce2acfa4254d9b7542e5d9621a8cb2a7ee59cb8e97342f53a945d88e4e9327af158e |
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\FXRCMD7S.txt
| MD5 | b7f4a599eb97529e554126b641608259 |
| SHA1 | f9319ff7af1b8039473080caf8e96f8a08e5e3df |
| SHA256 | cc9d55cb36f576c3fa5c9d40e133ba2e6275fe46c466936af1af247b3aa7c4fe |
| SHA512 | c50f86f1a889f692a0e5995d92e0767724f219023c8f05593b550a84f7fe1f60da588475891aca5c80d3d3f3fa4e9cfdb74b4ef434853d1c8e875a86413dffcf |
Analysis: behavioral2
Detonation Overview
Submitted
2022-02-22 21:15
Reported
2022-02-22 21:27
Platform
win10v2004-en-20220113
Max time kernel
156s
Max time network
163s
Command Line
Signatures
NirSoft MailPassView
| 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 |
NirSoft WebBrowserPassView
| 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 |
Nirsoft
| 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 |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Synapse.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\0a6122f38d670eec50dfb91aeb8791c7ce24928480e4a32793d71e472a55c1f7.exe | N/A |
Reads user/profile data of web browsers
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\0a6122f38d670eec50dfb91aeb8791c7ce24928480e4a32793d71e472a55c1f7.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\0a6122f38d670eec50dfb91aeb8791c7ce24928480e4a32793d71e472a55c1f7.exe
"C:\Users\Admin\AppData\Local\Temp\0a6122f38d670eec50dfb91aeb8791c7ce24928480e4a32793d71e472a55c1f7.exe"
C:\Users\Admin\AppData\Local\Temp\Synapse.exe
"C:\Users\Admin\AppData\Local\Temp\Synapse.exe"
C:\Windows\SysWOW64\fondue.exe
"C:\Windows\system32\fondue.exe" /enable-feature:NetFx3 /caller-name:mscoreei.dll
C:\Windows\system32\FonDUE.EXE
"C:\Windows\sysnative\FonDUE.EXE" /enable-feature:NetFx3 /caller-name:mscoreei.dll
Network
| Country | Destination | Domain | Proto |
| RU | 91.243.59.39:3224 | tcp | |
| US | 72.21.81.240:80 | tcp | |
| US | 72.21.81.240:80 | tcp | |
| US | 8.8.8.8:53 | discordapp.com | udp |
| US | 162.159.133.233:443 | discordapp.com | tcp |
| US | 8.8.8.8:53 | cookiemuncher.x10host.com | udp |
| US | 52.109.12.20:443 | tcp | |
| US | 52.168.112.66:443 | tcp |
Files
memory/3540-130-0x00007FFC00513000-0x00007FFC00515000-memory.dmp
memory/3540-131-0x00000000003A0000-0x00000000005D4000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Synapse.exe
| MD5 | e91811fb1b9dd032147306fe68c5def8 |
| SHA1 | c9dc6902c0a3fddbd6d422752afd269463f59bea |
| SHA256 | 6a22b3a88d9c0a2db9a9556957e530a0bbf069cc85f9e3515b3e3b5394e407b5 |
| SHA512 | a03c60252397c5f5fad0a72d309a554829b69cd793fa828cf94ee5e3f32c04990eca6ba70c57ec461f6ed5d37689518822d3e6c3d81a0d2a304184cbe02a39d7 |
memory/3540-133-0x000000001D0E0000-0x000000001D0E2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Synapse.exe
| MD5 | e91811fb1b9dd032147306fe68c5def8 |
| SHA1 | c9dc6902c0a3fddbd6d422752afd269463f59bea |
| SHA256 | 6a22b3a88d9c0a2db9a9556957e530a0bbf069cc85f9e3515b3e3b5394e407b5 |
| SHA512 | a03c60252397c5f5fad0a72d309a554829b69cd793fa828cf94ee5e3f32c04990eca6ba70c57ec461f6ed5d37689518822d3e6c3d81a0d2a304184cbe02a39d7 |