Analysis Overview
SHA256
9a9d814c6d40bb1f2b5b1efb69041afff09b3c41fc618bd79bb8053205a08a24
Threat Level: Known bad
The file 6a30b320446a423c14f5c2eb1e69bde8 was found to be: Known bad.
Malicious Activity Summary
Darkcomet
Loads dropped DLL
Executes dropped EXE
Drops startup file
Adds Run key to start application
Suspicious use of SetThreadContext
Drops file in Windows directory
Unsigned PE
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Runs net.exe
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of FindShellTrayWindow
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-01-20 10:30
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-20 10:30
Reported
2024-01-20 10:32
Platform
win7-20231129-en
Max time kernel
150s
Max time network
130s
Command Line
Signatures
Darkcomet
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\system.pif | C:\Users\Admin\AppData\Local\Temp\6a30b320446a423c14f5c2eb1e69bde8.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\system.pif | C:\Windows\InstallDir\help.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\InstallDir\help.exe | N/A |
| N/A | N/A | C:\Windows\InstallDir\help.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6a30b320446a423c14f5c2eb1e69bde8.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Windows\CurrentVersion\Run\help = "C:\\Windows\\InstallDir\\help.exe" | C:\Windows\InstallDir\help.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\help = "C:\\Windows\\InstallDir\\help.exe" | C:\Windows\InstallDir\help.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2880 set thread context of 2116 | N/A | C:\Windows\InstallDir\help.exe | C:\Program Files\Internet Explorer\iexplore.exe |
| PID 2880 set thread context of 1168 | N/A | C:\Windows\InstallDir\help.exe | C:\Windows\InstallDir\help.exe |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\InstallDir | C:\Users\Admin\AppData\Local\Temp\6a30b320446a423c14f5c2eb1e69bde8.exe | N/A |
| File created | C:\Windows\InstallDir\help.exe | C:\Users\Admin\AppData\Local\Temp\6a30b320446a423c14f5c2eb1e69bde8.exe | N/A |
| File opened for modification | C:\Windows\InstallDir\help.exe | C:\Users\Admin\AppData\Local\Temp\6a30b320446a423c14f5c2eb1e69bde8.exe | N/A |
| File opened for modification | C:\Windows\InstallDir\help.exe | C:\Windows\InstallDir\help.exe | N/A |
Enumerates physical storage devices
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\DomainSuggestion | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\InternetRegistry | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\LowRegistry | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\SearchScopes | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{E4AF0E01-B77E-11EE-8DE4-FA7CD17678B7} = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A} | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Toolbar | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\SearchScopes\{0633EE93-D776-472f-A0FF-E1416B8B2E3A}\FaviconPath = "C:\\Users\\Admin\\AppData\\LocalLow\\Microsoft\\Internet Explorer\\Services\\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\GPU | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\IETld\LowMic | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\IntelliForms | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "411908480" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\PageSetup | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Zoom | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
Runs net.exe
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6a30b320446a423c14f5c2eb1e69bde8.exe | N/A |
| N/A | N/A | C:\Windows\InstallDir\help.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeChangeNotifyPrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeImpersonatePrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeCreateGlobalPrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: 33 | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: 34 | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: 35 | N/A | C:\Windows\InstallDir\help.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:\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:\Windows\InstallDir\help.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\6a30b320446a423c14f5c2eb1e69bde8.exe
"C:\Users\Admin\AppData\Local\Temp\6a30b320446a423c14f5c2eb1e69bde8.exe"
C:\Windows\InstallDir\help.exe
C:\Windows\InstallDir\help.exe
C:\Windows\SysWOW64\cmd.exe
/c net stop MpsSvc
C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
C:\Windows\SysWOW64\net.exe
net stop MpsSvc
C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop MpsSvc
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2116 CREDAT:275457 /prefetch:2
C:\Windows\InstallDir\help.exe
C:\Windows\InstallDir\help.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.bing.com | udp |
| US | 8.8.8.8:53 | internetconnection.no-ip.info | udp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| GB | 92.123.128.181:80 | www.bing.com | tcp |
| GB | 92.123.128.181:80 | www.bing.com | tcp |
| US | 204.79.197.200:443 | ieonline.microsoft.com | tcp |
| US | 204.79.197.200:443 | ieonline.microsoft.com | tcp |
| US | 204.79.197.200:443 | ieonline.microsoft.com | tcp |
Files
memory/3044-0-0x00000000003E0000-0x00000000003E6000-memory.dmp
\Windows\InstallDir\help.exe
| MD5 | 6fb91119e6b33310404a75f94f12f3b3 |
| SHA1 | 946698e1c2316d0216821ef762d245ccf648a606 |
| SHA256 | daad2901f22dbcd7d83a9a0bab69c5b49c69414bec162b619b1a9c80fe95ec07 |
| SHA512 | efe1eacc80b8734e46fbdccf6fe28ba7ad57055e239dee74d7496bf1ffe67198b17f28641a0a0a8f0111d2008690905e201bdd8f90e8c6607a7c476b2f2aec52 |
C:\Windows\InstallDir\help.exe
| MD5 | dd6030fb7c38259342f4126a9a134769 |
| SHA1 | 10d05928aae92c22eb2349cfc4796dbff5470d9a |
| SHA256 | 1186da9bda4db829fae0fe40f00eaa5642541d132d3fa5b2c3b429019b54b497 |
| SHA512 | e8d0d58f723fd653ffbdbe0e4f9727c15bd03888508a19f6d9491ecde4fb30e9d8e734db751708feb348f43dc4fb2ba550fd9e6c52e6ca4f1d092766c6f13490 |
C:\Windows\InstallDir\help.exe
| MD5 | f224613e7b89f62322a29c43e1b3e5ec |
| SHA1 | 7253ccf10f263c15ed45018c51da19ef7b1b514b |
| SHA256 | f83781b473a464d63dd0583e75a982cbc20575a12e2ae557101aa20f95168fe1 |
| SHA512 | aedb137f7ea3e7b722cf680baf8efc26a263c80f64738212f3d8dee927f7b59841c1b1260c35291c2714cd33da88c5168e6892e9be9caa95520bf90c4b6895a7 |
C:\Windows\InstallDir\help.exe
| MD5 | 6a30b320446a423c14f5c2eb1e69bde8 |
| SHA1 | 5eb9991fbdd44574984b569498eb71586cde8c9b |
| SHA256 | 9a9d814c6d40bb1f2b5b1efb69041afff09b3c41fc618bd79bb8053205a08a24 |
| SHA512 | ea43756d7a3d1b55d9cc86cec0bba3e8bd4e7a59a8841d29ddfc53091791c1e61e3e66c55c17adfddc510892f518685f4b4e1984ed6350191d5f85c2f9172140 |
C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\system.pif
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\system.pif
| MD5 | fce0e8e57d87a9797f0b3d81a08c0776 |
| SHA1 | 4a72aa0562c6bf4fb008c505ed19f1501cbbc585 |
| SHA256 | c88d248e006c8ed150cfca68f5a1b9ba1c2dc679001b5f2136780f42df9b8555 |
| SHA512 | 5c08ca673c3b02c58ec3d55b2fcd719d83c718306312e1cdf70b80e8044775875dac1622655b995023758f8ebe3cb3e88e135b71882b675658557a076e45f2b4 |
memory/2116-14-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1168-27-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1168-31-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1168-29-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1168-35-0x0000000000400000-0x00000000004B2000-memory.dmp
C:\Windows\InstallDir\help.exe
| MD5 | 6a4f89674d668df1e3a77f0280713a4b |
| SHA1 | 908f436a6b8ae31e52ea29f992ee4e87b1836ba5 |
| SHA256 | 6ebac90a59fa8abd3e977f68876ba3185c264432293977b1daa39c8becae38c6 |
| SHA512 | d321fa2ca76fca22896c6c0e835016df07dfe15089970881cc111de918ab3e66d41e9ead6a569c16b6a8e2f86357effee0e40c27d73205283c1cec9476a87d3f |
memory/1168-25-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1168-36-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1168-23-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1168-21-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1168-19-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1168-17-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1168-15-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1168-37-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1168-39-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1168-41-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1168-40-0x0000000000280000-0x0000000000281000-memory.dmp
memory/1168-38-0x0000000000400000-0x00000000004B2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Cab283A.tmp
| MD5 | ac05d27423a85adc1622c714f2cb6184 |
| SHA1 | b0fe2b1abddb97837ea0195be70ab2ff14d43198 |
| SHA256 | c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d |
| SHA512 | 6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d |
C:\Users\Admin\AppData\Local\Temp\Tar2996.tmp
| MD5 | 9c0c641c06238516f27941aa1166d427 |
| SHA1 | 64cd549fb8cf014fcd9312aa7a5b023847b6c977 |
| SHA256 | 4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f |
| SHA512 | 936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 33b92d8c4606a89b6dac6998250e4b04 |
| SHA1 | 3943c9719370e6c97cc099251ba3f05a6ebbe409 |
| SHA256 | ab4ff412188b6067fd6fd41aa131ec168f82bb724f7be248e013cdcb2b47e087 |
| SHA512 | ec316e0d5c9780d7d6a9170eae3198ea51c392b5d2cd9528d270c5560cc5e8c237a00a0d788e64c3308081188bdf20357aae77e6ba61b73215e1e994057271d8 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357
| MD5 | a266bb7dcc38a562631361bbf61dd11b |
| SHA1 | 3b1efd3a66ea28b16697394703a72ca340a05bd5 |
| SHA256 | df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e |
| SHA512 | 0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | accba1109338bec2c9e0662b56bdcd07 |
| SHA1 | f52f9dbc2e035f3b0ab7c7e1593d778f11a26f1a |
| SHA256 | cd75aedc79606816d4439f907a04a961b72d11243034ed16cb668aa44bb31aaa |
| SHA512 | ef5fb4112312c85ed843d87e09bbe7aa7c43abb026d5789fc14d286c16e0c1d7ceeeefd5c0b0d039f4839705160cfbe8e75306207f6654cee1064f0d918b12cc |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357
| MD5 | b7a358b683f73254a64b4d9fa1774699 |
| SHA1 | a96e91d44602c15dbb92447b43de815bfb96de76 |
| SHA256 | 350c78154fe1d6a4674c765664dfa3bb925ee8a385206ddd13680db8475678fc |
| SHA512 | ca4c06bdaf8036f435ae178134a3d2d117606a3fdf123660fb9d6ba144c1b303d499dc29518ff62d4bc137d3cec9177dd7e5b6a3f22abe02b1339c99a7e97d26 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | dbb05b64c67a1d3b31ddc4d8f4bbb1b8 |
| SHA1 | 7653d6f741542c9586a14a412c007ad0d3b2c289 |
| SHA256 | e697a66a92e424c9ae9ead7350e2e7dce58ede6617263aab8c2fdf20442b7d43 |
| SHA512 | da68fd0d347c17096b89d79292d6b7826adee9a361504629624a971d311b58374eb25c80c07a9378ed6c3e9dd39cc3a001101acfc1cc24f15bd37932dc23a3f0 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | c347d2e38640493513fc584a4ed162f4 |
| SHA1 | 138fe1231f09f571ff5d3088a7b33b1bac805f73 |
| SHA256 | 61f39e810fee3477d2be0c69c5f738dcfe50d637285e41a27e81169634ffe970 |
| SHA512 | 3448331b3468ae6fbdfc6eebc41cc410b41e14dbecda03c1c799c745929239c6baa52913ebfa26c3ff348c56ff4aa32ca963ccce5a2df56e66949e4495fbb28e |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | a42d45cf957c326e78ed915abc99611a |
| SHA1 | c5e6684c3331ee276b8f9b23d51c35f641ef3685 |
| SHA256 | d774bdca0ed1f10e9bcc3d177f8d70478ea1a999557135093beb4da5da25496d |
| SHA512 | a846d9d4e32cf12310e26e686d9561e98bada4d8466075c6517e4425a68ebb60df760686009ce7f38fd421f52aeb7a673d99b20e51f2b9e74ddfca0cfb0ea99b |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | ad091bde8c5f03ccf66dc5a42f47ce75 |
| SHA1 | 232abc8e16aee379338e685acea7a257d9ca7b1f |
| SHA256 | 7d15d59ef24d68020be59636a28d86ed3ab66fd17fb691f5532e80823aba3fe8 |
| SHA512 | 2ad740d3b76d44fa133f079836bd20d4df67996f8ab4dc63d210ffb981ff899cd710b685259c461d95ac8ee988f167f7f19d2818319d04be1eb5df51a6896de8 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3C428B1A3E5F57D887EC4B864FAC5DCC
| MD5 | e4a68ac854ac5242460afd72481b2a44 |
| SHA1 | df3c24f9bfd666761b268073fe06d1cc8d4f82a4 |
| SHA256 | cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f |
| SHA512 | 5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 9b124c90ab748cab710e2a24d3542741 |
| SHA1 | 726e6f83e8fa1940dcbe6f0b41dfb4a305aadb04 |
| SHA256 | f06416e900f08d2618c01c9615fa7ab365c1a724f739e35ee8a23d5e6c837132 |
| SHA512 | 38a2a0fbc79843e71b4a4c0878014967144da3db9fb7a7452c4e0fd5ee039a710b96b5a2e618c5730c16f55c88fcc2e95eaf261df0ae709f00a155774f594b86 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC
| MD5 | ea5664d6e5bbacf32b86a7895bbe06a8 |
| SHA1 | c476af990ebcea8df47fc2196f62da6e8b25e149 |
| SHA256 | 58408b59062440d7354affd690d72da1e5cd8aa80fec2389c2e99f858a4b5ecb |
| SHA512 | 7ab8e005f9f9a71bbcd89520d6d001679ce66ad25b3fe8d9a4ee1eaba240fc17b416c661203dfaf1c017ac8c62eddc91aa2decd96599cb0548cd1ef98822aa30 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 665aa24c84222e82855ee5e9dab22eef |
| SHA1 | 4db024dd84cc1e94a2732852fccf6e0259671f16 |
| SHA256 | 8644d8b4de8a5b1790d40f68a58963f7bcad083b0d79c4c47e74cbd79c88f892 |
| SHA512 | d395c2dd1b0019ad0c7231d7424bf28957bf9496759a0bf2cab8c3cff3940e81b6c9e1fe3de5445339357b1085cde8b3c8998ea878bb0551f7813ff23692f863 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 66f5aa08caeac3120051b70f5ec26aae |
| SHA1 | 81119ae239164631fe53a5c8c998ac361e9d52c0 |
| SHA256 | 8960baa7f0024542b3c94e11748d051744924e610e18f4dad9b6b077cb9b311c |
| SHA512 | 688f2259bf44e9ac33c2bc568c280729ca48c2be228634bd59dc5a1d7f4c01bb8eaafed5e45517bfcd7994245ae5ea6ccfd8f11220c84457d0203dfe8ae78172 |
C:\Users\Admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico
| MD5 | da597791be3b6e732f0bc8b20e38ee62 |
| SHA1 | 1125c45d285c360542027d7554a5c442288974de |
| SHA256 | 5b2c34b3c4e8dd898b664dba6c3786e2ff9869eff55d673aa48361f11325ed07 |
| SHA512 | d8dc8358727590a1ed74dc70356aedc0499552c2dc0cd4f7a01853dd85ceb3aead5fbdc7c75d7da36db6af2448ce5abdff64cebdca3533ecad953c061a9b338e |
memory/1168-618-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1168-619-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1168-620-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1168-621-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1168-622-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1168-623-0x0000000000400000-0x00000000004B2000-memory.dmp
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | a71e953b3ea31e45ef77a1a4cc2ee6a0 |
| SHA1 | 6e92733b7425b9c44511bbcb9715554254b252fa |
| SHA256 | afc236a453a226eeb2fe15c796a48e43c811a2659575d513074545c66417cdc9 |
| SHA512 | 0caa79c13d3e7a9abb1ba75d6901d4c5780b25d687ae96df1d82ff12927db7da721b845b190f545d96ada75189b53ce8770a8233c970fff8918d60f1530e1437 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 1fe38369eebf773a65f3e0fb9ca440d3 |
| SHA1 | 8bf668bed4c1221e5340282a0a63590f7c2e82f5 |
| SHA256 | 2a8eb72a23c17d2e1a60815699e96a54a098b1d4c26df51b4480fb493d59b996 |
| SHA512 | 561ee123019459f8c5d285fbc9ac1f06e5d652bfb6b249800a2754bae2867f71ceec6983c71eb15d3e3c60c9ce7633124bbf08ad42f90777524025a4eaa06ec9 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 683d84636a6063c00de6551ead176350 |
| SHA1 | c6b31189a57f1bd918d5523d9ba5d7bf2101eaeb |
| SHA256 | f12b4b050533167acc2acbe784ee477b022e26e8341c663c9666cad4aed00cf2 |
| SHA512 | 0c21fe24a90f768fb8f0926bd9531b96a4700eff029fbf587be68975f575fd0aeb1320e3053a52fe62f6dadb2a0a17221ceb896ed1da22df36de606db75810b9 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | b55f936432b095389baf253171be8d3a |
| SHA1 | c318b217962b1d276964a4284f00fe1bd777fe03 |
| SHA256 | 5e6510a934f16591655cd194125bf625399e2a903cdd37f8a469e111c5874bde |
| SHA512 | f5143fa288a379b8050314d9fdf3082c78e3e984bde4a13ee402d993c0099d3b3eb1834a5507cfdc51197be9e3b36db95e90d8f9951f8958abee935d042591bd |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 7239e61b04035c74d8eb6414b4a1ab80 |
| SHA1 | 34e5bc57b983e5c909a7f84287fa644bb4a086b4 |
| SHA256 | ed038a599ce6e7e712b115093a4eb46592556de13358f52741de2a3758163b8b |
| SHA512 | 3fd0033b0ed6c796f994256aba73314cbc20d5301244d518d81c2e003965b09c6418e4786e0368c996a23aad8b03c7b27aaf52c4fe91dc7bc6bf349e78efda02 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 55a7c3e86d7dd5628af518086a30f840 |
| SHA1 | 2a826d7d260c519b6aafdd0e84b0a6655f175aaa |
| SHA256 | 50288f60ba1a9195e2dc1e90dbcba7d85518b6e8683e3c8938d97add5ee8e826 |
| SHA512 | 18fc0a6551bf14fc66831c54ee16967bb3de0759cb49ac9fea35de8aaabb05c4ce6e7bc0219a7690b3caf87e1ad287c4332c542234553cb40293db33b6ad0bc9 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 62acc775bceeeca5d3953ec420eb7a0f |
| SHA1 | a9e59d6d51206253cef38e580243b1755cac3217 |
| SHA256 | ccb6f1a154152dc4bd5d96e093bbe9da3c2928d38fec3db42999f4ab1bde39de |
| SHA512 | a97e8f4f5d30252d3833ebba4e9c671ba7f9b037cd84abac14e5181d76390a6525318cf248adea6cbcd7479682c2b1071e2510f0b28477e474554a99a02a602b |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 6d24cde1475b7772218da9729fa11dde |
| SHA1 | eb4d0cc3024d63308b56d05c3145a0a25db91e58 |
| SHA256 | c25857f9507ae7a4a05b41f6e1394188147c75c06e9d9abf672d2a1754676f11 |
| SHA512 | 6235306b4109815aa753fce96f46577e16a6bc65e98cfb5daa6665b52f0599963c4ee55321f40f6d4e0694e2e45ac5493b6425d9c320d25e611d67e7b1a2e3ba |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | d7ff72b5c07e070bba6c88b22fdf38a9 |
| SHA1 | b41905b4c096178f3779dd9ef6cf2796988e014d |
| SHA256 | b331d71b91f62d409aaa7cac6a4dcec5482a22a409c53eac8578e890fed0a9d4 |
| SHA512 | 3423d635ce1d6b3d53069f0ec7db61572e3fd5b98549cd93284b5d85db535499260dfb3e050ad2bfceaf806faa1ddd9b482dd72a1bdc8e626f7976b66d70c6ee |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | efeedd1f85030b1fafc1eefc71b85ff4 |
| SHA1 | 6f2e2c2736c8ab552bd2a413d64cf57f033aad83 |
| SHA256 | 0254b72a41342e4fa727118dfd10dc69c54a0e97aa968b3270d5cbc6a5ca781c |
| SHA512 | 64a94233174b7dccf6e0964919372339ad016faee7120eba8258548e005faeab68730517cdfa8280c23d042481c6c7475408610b54ade04060a453fa6057766b |
memory/1168-1216-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1168-1217-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1168-1218-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1168-1219-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1168-1220-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1168-1221-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1168-1222-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/1168-1223-0x0000000000400000-0x00000000004B2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-20 10:30
Reported
2024-01-20 10:32
Platform
win10v2004-20231215-en
Max time kernel
151s
Max time network
157s
Command Line
Signatures
Darkcomet
Drops startup file
| Description | Indicator | Process | Target |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\system.pif | C:\Windows\InstallDir\help.exe | N/A |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\system.pif | C:\Users\Admin\AppData\Local\Temp\6a30b320446a423c14f5c2eb1e69bde8.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\InstallDir\help.exe | N/A |
| N/A | N/A | C:\Windows\InstallDir\help.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\help = "C:\\Windows\\InstallDir\\help.exe" | C:\Windows\InstallDir\help.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\help = "C:\\Windows\\InstallDir\\help.exe" | C:\Windows\InstallDir\help.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 5016 set thread context of 4328 | N/A | C:\Windows\InstallDir\help.exe | C:\Program Files\Internet Explorer\iexplore.exe |
| PID 5016 set thread context of 3840 | N/A | C:\Windows\InstallDir\help.exe | C:\Windows\InstallDir\help.exe |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\InstallDir\help.exe | C:\Windows\InstallDir\help.exe | N/A |
| File opened for modification | C:\Windows\InstallDir | C:\Users\Admin\AppData\Local\Temp\6a30b320446a423c14f5c2eb1e69bde8.exe | N/A |
| File created | C:\Windows\InstallDir\help.exe | C:\Users\Admin\AppData\Local\Temp\6a30b320446a423c14f5c2eb1e69bde8.exe | N/A |
| File opened for modification | C:\Windows\InstallDir\help.exe | C:\Users\Admin\AppData\Local\Temp\6a30b320446a423c14f5c2eb1e69bde8.exe | N/A |
Enumerates physical storage devices
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "412511597" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{E9DB9F90-B77E-11EE-B6AD-F68B0B0A1028} = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31083403" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3210954794" | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Software\Microsoft\Internet Explorer\DomainSuggestion | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Software\Microsoft\Internet Explorer\GPU | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Software\Microsoft\Internet Explorer\VersionManager | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31083403" | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\"" | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3194236489" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "3194236489" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31083403" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Software\Microsoft\Internet Explorer\VersionManager | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" | C:\Program Files\Internet Explorer\iexplore.exe | N/A |
Runs net.exe
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6a30b320446a423c14f5c2eb1e69bde8.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6a30b320446a423c14f5c2eb1e69bde8.exe | N/A |
| N/A | N/A | C:\Windows\InstallDir\help.exe | N/A |
| N/A | N/A | C:\Windows\InstallDir\help.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeIncreaseQuotaPrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeLoadDriverPrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeSystemProfilePrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeSystemtimePrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeProfSingleProcessPrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeSystemEnvironmentPrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeChangeNotifyPrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeRemoteShutdownPrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeUndockPrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeManageVolumePrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeImpersonatePrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: SeCreateGlobalPrivilege | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: 33 | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: 34 | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: 35 | N/A | C:\Windows\InstallDir\help.exe | N/A |
| Token: 36 | N/A | C:\Windows\InstallDir\help.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:\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:\Windows\InstallDir\help.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\6a30b320446a423c14f5c2eb1e69bde8.exe
"C:\Users\Admin\AppData\Local\Temp\6a30b320446a423c14f5c2eb1e69bde8.exe"
C:\Windows\InstallDir\help.exe
C:\Windows\InstallDir\help.exe
C:\Windows\SysWOW64\cmd.exe
/c net stop MpsSvc
C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
C:\Windows\SysWOW64\net.exe
net stop MpsSvc
C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop MpsSvc
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4328 CREDAT:17410 /prefetch:2
C:\Windows\InstallDir\help.exe
C:\Windows\InstallDir\help.exe
Network
| Country | Destination | Domain | Proto |
| NL | 52.142.223.178:80 | tcp | |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 180.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | internetconnection.no-ip.info | udp |
| US | 8.8.8.8:53 | api.bing.com | udp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | internetconnection.no-ip.info | udp |
| US | 8.8.8.8:53 | internetconnection.no-ip.info | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | internetconnection.no-ip.info | udp |
| US | 8.8.8.8:53 | internetconnection.no-ip.info | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | internetconnection.no-ip.info | udp |
| US | 8.8.8.8:53 | 161.19.199.152.in-addr.arpa | udp |
| US | 8.8.8.8:53 | internetconnection.no-ip.info | udp |
| US | 8.8.8.8:53 | internetconnection.no-ip.info | udp |
| US | 8.8.8.8:53 | internetconnection.no-ip.info | udp |
| US | 8.8.8.8:53 | internetconnection.no-ip.info | udp |
| US | 8.8.8.8:53 | internetconnection.no-ip.info | udp |
| US | 8.8.8.8:53 | internetconnection.no-ip.info | udp |
| US | 8.8.8.8:53 | internetconnection.no-ip.info | udp |
| US | 8.8.8.8:53 | 194.178.17.96.in-addr.arpa | udp |
| US | 204.79.197.200:443 | ieonline.microsoft.com | tcp |
| US | 8.8.8.8:53 | internetconnection.no-ip.info | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | internetconnection.no-ip.info | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | internetconnection.no-ip.info | udp |
| US | 8.8.8.8:53 | internetconnection.no-ip.info | udp |
| US | 8.8.8.8:53 | internetconnection.no-ip.info | udp |
| US | 8.8.8.8:53 | internetconnection.no-ip.info | udp |
| US | 8.8.8.8:53 | internetconnection.no-ip.info | udp |
| US | 8.8.8.8:53 | internetconnection.no-ip.info | udp |
| US | 8.8.8.8:53 | internetconnection.no-ip.info | udp |
| US | 8.8.8.8:53 | internetconnection.no-ip.info | udp |
| US | 8.8.8.8:53 | internetconnection.no-ip.info | udp |
| US | 8.8.8.8:53 | internetconnection.no-ip.info | udp |
| US | 8.8.8.8:53 | internetconnection.no-ip.info | udp |
| US | 8.8.8.8:53 | 4.173.189.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | internetconnection.no-ip.info | udp |
| US | 8.8.8.8:53 | internetconnection.no-ip.info | udp |
| US | 8.8.8.8:53 | internetconnection.no-ip.info | udp |
Files
memory/3992-0-0x0000000002280000-0x0000000002286000-memory.dmp
C:\Windows\InstallDir\help.exe
| MD5 | 6a30b320446a423c14f5c2eb1e69bde8 |
| SHA1 | 5eb9991fbdd44574984b569498eb71586cde8c9b |
| SHA256 | 9a9d814c6d40bb1f2b5b1efb69041afff09b3c41fc618bd79bb8053205a08a24 |
| SHA512 | ea43756d7a3d1b55d9cc86cec0bba3e8bd4e7a59a8841d29ddfc53091791c1e61e3e66c55c17adfddc510892f518685f4b4e1984ed6350191d5f85c2f9172140 |
C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\system.pif
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
memory/4328-12-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/3840-15-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/3840-16-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/3840-17-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/3840-18-0x00000000007E0000-0x00000000007E1000-memory.dmp
memory/3840-19-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/3840-20-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/3840-21-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/3840-22-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/3840-23-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/3840-24-0x00000000007E0000-0x00000000007E1000-memory.dmp
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
| MD5 | dd36d6dc06c6c289c31e35f398170a2e |
| SHA1 | e375b39a129249b04977a0d541197dd21569074b |
| SHA256 | 12fe7b98965525cd62ea653f3e895e55b9eaf0109b819a860f3d98805df41ed2 |
| SHA512 | 6832bb0130ce122c80a33da82acd1c2a7ecca8f7bc144e513ef923559166b793fb01f9461e71e1b8d4238f51cc11ca24af3d5e3cfe7223088d4aad37b7d7fcd0 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
| MD5 | 062fdbb9bb3c118fcc66827cdc26e6f0 |
| SHA1 | 2033529788108b0514b5acae2b0ed3b7e051c318 |
| SHA256 | 10a79f11b599e86eb9a03e62f1969485589597cef2b4d8b2a7f1133736e97c22 |
| SHA512 | 33ecbc35c98d8aa24f24e420dd352fb35048696fdc96cafe15bdae131cc18f81426bc515393a3b940519f289d3b0585516eced7b692ff607bd9ef366db098810 |
memory/3840-34-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/3840-35-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/3840-36-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/3840-37-0x0000000000400000-0x00000000004B2000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\M8F18HYR\suggestions[1].en-US
| MD5 | 5a34cb996293fde2cb7a4ac89587393a |
| SHA1 | 3c96c993500690d1a77873cd62bc639b3a10653f |
| SHA256 | c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad |
| SHA512 | e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee |
memory/3840-48-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/3840-49-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/3840-50-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/3840-51-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/3840-52-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/3840-53-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/3840-54-0x0000000000400000-0x00000000004B2000-memory.dmp
memory/3840-55-0x0000000000400000-0x00000000004B2000-memory.dmp