Analysis Overview
SHA256
e31eb92bc1607542f267d7f7050664e43d7cbacdaa1852345e4d74e28cd6d44f
Threat Level: Shows suspicious behavior
The file JaffaCakes118_40dd585383358253ab47de6f05b38a71 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Executes dropped EXE
Checks computer location settings
Loads dropped DLL
Indicator Removal: File Deletion
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Unsigned PE
NSIS installer
Suspicious use of AdjustPrivilegeToken
Modifies Internet Explorer settings
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies registry class
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2025-01-27 15:12
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
NSIS installer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2025-01-27 15:12
Reported
2025-01-27 15:14
Platform
win7-20240903-en
Max time kernel
134s
Max time network
136s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\nbfile0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\nbfile1.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40dd585383358253ab47de6f05b38a71.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40dd585383358253ab47de6f05b38a71.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\nbfile0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\nbfile0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\nbfile0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40dd585383358253ab47de6f05b38a71.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40dd585383358253ab47de6f05b38a71.exe | N/A |
Indicator Removal: File Deletion
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40dd585383358253ab47de6f05b38a71.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\nbfile0.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\nbfile1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WScript.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WScript.exe | N/A |
NSIS installer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\LowRegistry | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Zoom | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{11A31CE1-DCC1-11EF-B578-7A9F8CACAEA3} = "0" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\IETld\LowMic | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000de3f2bed27548041a47fbc2b277d4da90000000002000000000010660000000100002000000087d2069caf3ef834a88e47f910763d4e16e8cc8d7b9c7a7b4f79c2fd85ce97fe000000000e8000000002000020000000288cbc8b58d19e84682df344aa5a7dbac42bc8a8d08707445a3fe89134e06d1820000000650167f7b21fab8acf645814e777d6eb82957e0beee7a42ad81c0bfcf429f55540000000c3176a73d35739332bfda7c05a716a0f12185d647cd969816051a3d38793f5e1c02002091a7d5c1e153b1d073c6083dad47defe95d2426bcc57d99aeb87f7d5e | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\GPU | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f0f9ece9cd70db01 | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\DomainSuggestion | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "444152593" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Toolbar | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\PageSetup | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\SearchScopes | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\InternetRegistry | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\IntelliForms | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\nbfile1.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\Local\Temp\nbfile1.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\JaffaCakes118_40dd585383358253ab47de6f05b38a71.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40dd585383358253ab47de6f05b38a71.exe"
C:\Users\Admin\AppData\Local\Temp\nbfile0.exe
C:\Users\Admin\AppData\Local\Temp\nbfile0.exe
C:\Users\Admin\AppData\Local\Temp\nbfile1.exe
C:\Users\Admin\AppData\Local\Temp\nbfile1.exe
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\newsetup.vbs"
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\1.vbs"
C:\Program Files\Internet Explorer\IEXPLORE.EXE
"C:\Program Files\Internet Explorer\IEXPLORE.EXE" http://down.97199.com/install2/?sl3
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2340 CREDAT:275457 /prefetch:2
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\nbfile1.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | down.97199.com | udp |
| US | 137.175.78.196:80 | down.97199.com | tcp |
| US | 137.175.78.196:80 | down.97199.com | tcp |
| US | 8.8.8.8:53 | ttns127.tx1.amoywine.com | udp |
| US | 8.8.8.8:53 | ttns127.hw.amoywine.com | udp |
| GB | 43.132.64.157:443 | ttns127.tx1.amoywine.com | tcp |
| GB | 43.132.64.157:443 | ttns127.tx1.amoywine.com | tcp |
| US | 8.8.8.8:53 | e5.o.lencr.org | udp |
| US | 8.8.8.8:53 | e5.o.lencr.org | udp |
| GB | 2.23.210.75:80 | e5.o.lencr.org | tcp |
| GB | 2.23.210.75:80 | e5.o.lencr.org | tcp |
| US | 8.8.8.8:53 | webgroup98.eastasia.cloudapp.azure.com | udp |
| HK | 52.184.84.74:688 | webgroup98.eastasia.cloudapp.azure.com | tcp |
| HK | 52.184.84.74:688 | webgroup98.eastasia.cloudapp.azure.com | tcp |
| US | 8.8.8.8:53 | js.users.51.la | udp |
| GB | 169.197.114.136:80 | js.users.51.la | tcp |
| GB | 169.197.114.136:80 | js.users.51.la | tcp |
| US | 8.8.8.8:53 | ia.51.la | udp |
| CN | 121.12.111.52:80 | ia.51.la | tcp |
| CN | 121.12.111.52:80 | ia.51.la | tcp |
| CN | 118.123.207.194:80 | ia.51.la | tcp |
| CN | 118.123.207.194:80 | ia.51.la | tcp |
| US | 8.8.8.8:53 | crl.microsoft.com | udp |
| GB | 2.19.117.18:80 | crl.microsoft.com | tcp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| GB | 2.17.5.133:80 | www.microsoft.com | tcp |
| CN | 218.12.76.157:80 | ia.51.la | tcp |
| CN | 218.12.76.157:80 | ia.51.la | tcp |
| US | 204.79.197.200:443 | ieonline.microsoft.com | tcp |
| US | 204.79.197.200:443 | ieonline.microsoft.com | tcp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| US | 204.79.197.200:443 | ieonline.microsoft.com | tcp |
| CN | 121.12.111.52:80 | ia.51.la | tcp |
| CN | 121.12.111.52:80 | ia.51.la | tcp |
| CN | 118.123.207.194:80 | ia.51.la | tcp |
| CN | 118.123.207.194:80 | ia.51.la | tcp |
Files
\Users\Admin\AppData\Local\Temp\nbfile0.exe
| MD5 | 08f52a4ccd01913b9a9691093a64366f |
| SHA1 | e44c6620b4107a0f55e89f632c007a9a1ec88119 |
| SHA256 | 85357e0168e34f2d01f319a0f129132b77f03cafb6820ecf6dda64a39266582d |
| SHA512 | d6a9eed3a663f59047cb6d74aed375a7041060921ea80835f039726fa171fbf7b030c29a4c3059ae875058605f54bebfcba7d4daaf36b5ed1cb960e91d4755fc |
\Users\Admin\AppData\Local\Temp\nbfile1.exe
| MD5 | 74869a0346ab36bbba85022612505121 |
| SHA1 | 2cd02f46f2f9f46eaf15fce40a3bf4781f80cf8a |
| SHA256 | 6de866b5c8abb1db9b2be231b365c1aa029118fbc58823f443f00e3a33dff18a |
| SHA512 | 723812083113cff82aa5e2243759c572518865e351cc81b7c2b85a05557862dbbd7a98b964ff6f3aa3802bb5d4dab01a14147211495fc5803d9ddb7b715f4de5 |
memory/2416-25-0x0000000000020000-0x0000000000022000-memory.dmp
memory/2416-24-0x0000000000400000-0x000000000048A000-memory.dmp
memory/2120-21-0x0000000000320000-0x00000000003AA000-memory.dmp
C:\newsetup.vbs
| MD5 | 5e2c0c26e344eeae4304c9bb561ea89b |
| SHA1 | 4664f9d0f582ab586ab197515aa45499eb18db41 |
| SHA256 | f74ed58e1ff45165abf943ff0364fff8e5d873b9051ccba0da940399fbd8aac3 |
| SHA512 | 4aa5f6d5c35160470f99808dab9a68f826e726eae0b7f536e71665b978d72502faf971c4f9f2a9a792b3aca04736c9c97d633da7b34b50dbd3831dcb67284d97 |
memory/2120-30-0x0000000000400000-0x0000000000493000-memory.dmp
memory/2416-31-0x0000000000400000-0x000000000048A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\CabF5C5.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\Local\Temp\TarF5D8.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 3a9aa252437ffde787e021ee1b459ada |
| SHA1 | f0b32625201c87bba96d80044fd4a92cf20c6203 |
| SHA256 | b9b0e3be33c5d1f0f4dbf46acc66d2c54989e89231312528d8e4f568669b23c4 |
| SHA512 | b13686d0e263d0f048b642791adb7ffc84af7d3fb468ed48376b8af48833455287614b622333789f5ff14041e57abf791f6f916a69f851779272842d4350c0b8 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | d9ec6973dd97c952bd55e9dbfcb56cf2 |
| SHA1 | 84a85340e4e8f2229963c40973bfdf9d180fb626 |
| SHA256 | f5e1ad322b55cc62453a53938feb3b83793913b20ae27aeebb52b044186d1a7e |
| SHA512 | b6f80927c1fcc0ccde4878f8da1afca24a0072d9dbb18c84b124e097eb5510cea7f08bf23eaf4376d213b90426db59fd0c165aeefda2c66dc647f7135b7896aa |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | e6e7c63e6fd0cc8165a2df77c231f002 |
| SHA1 | 28866a1ec5701f6900ef0cc365792730b9a0360b |
| SHA256 | f6d13a56e5eb66a97cb0dfc1017a3c8956e2a43bc752acbaf810f34b6cc12306 |
| SHA512 | 6f58a2b3cacddc59ffc19b186fee26a5427c8d4f50150dcfc30acb903caad6399d708905e93367139657fa2b6e69cbb34e666301c514ea3b29bfc9d7a0306462 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 9fd726a1d6b9c3daa6236746093861cb |
| SHA1 | 4cf51b961526dbbd1b67fc8831fe61bf3f42d1b0 |
| SHA256 | 9bb8f0a6703c24c7f17c7bd99e4a08dd103ebc136cd5497936bf14e8448f86a8 |
| SHA512 | 1e07ff5755161417c6cd33806db1e51cb4189c1e012a4551edf87bfe6f512e7f5b7e3bbad4515f3c344d3bddc2aa9ce60f775565e809eefaa161b13cbbfa9853 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | d730a1eff2fb65553cdbda36caa06ecc |
| SHA1 | 591a733e034eae6414516e918a9da121e4fa2587 |
| SHA256 | 5d9edb61959db321a5bc8fc09444ab905aad3d37252df7f642e098738671eb8b |
| SHA512 | 3809a8e81494cca26c8dfab95b25996237827dec6f21a3d9d099465f8941c450a1b8b95e952fc80bc5920851a063e23a63f2a8e5aff93c03b8750218190f1931 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 9541cc32b330ef1548a77be631f7bdc3 |
| SHA1 | 32609a9079ff8017603893fe89e8b700f5697261 |
| SHA256 | cb9c267835f47760b995382c26354429f8525ed17bb52777ad502de39e49df30 |
| SHA512 | 1ef5635f3da21b4db475878ff1218857b5a1d6deb50ca01dcc77ccf6f14111ba9d7c4dcc29c482e7bff18850bb4c83423444cec0d73ef328d408236a6ca31f65 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 5f3b5f0158d7c0b9af657393e7960d58 |
| SHA1 | c23cb5b94293b6d06f682d9ccf09964e7f8f3f5b |
| SHA256 | f7f88b7bed46ac18e618be3cfafefa8495c0c4e93495994568bfb5eac6712ff2 |
| SHA512 | 444a396e59fed00263fef0090cfa1a7bafee0346e2ecd57158fc91a550172daa2e956fd8527812f9293c1ee893a7032bb354baa0d55838f7ac2be1f9a5e876aa |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | af40640a3c868cd96602f6f40729c967 |
| SHA1 | 609205aec0b61a0c9068225f315e5f9c8b143168 |
| SHA256 | 6dc9f412dc8f6264158e564ceb4dcf669266b5d26faacbe568294cdaad069d45 |
| SHA512 | 7f56ac977f911f78d266ccd915ec5433197f86b447a3c9ba34297b0e92b410bad9d5cb3a03fb1efa662be50b220d58b8427e36d17c6fa9b42b22ef9aa996b8fe |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 6380eb39048e936df46edada5ff8b4df |
| SHA1 | d15b803ebaef1612335204308a6f7c32302efd46 |
| SHA256 | 35112f8091d5b74ebda63eb864fac69dc15343404a4fbcd0d7a084131e685a13 |
| SHA512 | 3674657e6009c6f18379e40a2b6ca61d0d0aea46ecee9ff515d5a5463092912d5d48e6d7e8bb7b5e9957fddbf14d51f6bcf0b0a0f0a894df84fabc6f61698c88 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 62caaf332b10b658784be82ba0107423 |
| SHA1 | ef62cba0ab4bac85f0e52d6ea227680916d53b98 |
| SHA256 | a41b959fb774be0ca5cf0a872d54f60f83f9a8bd958eb028831dfee13a82f5b9 |
| SHA512 | 58bf8866deaba90dc32bb5d67a8da698d5d1a718ca014d41e2983ca62fa5a1dfb655ede8e96e4cb721e51dbad5c3ee493c0904132c4099b983416d0ec43a694e |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 152b4841e8ee63d3193bf60e9efaa806 |
| SHA1 | 33425478408c0269c5ff6d3881c7989cadfa4939 |
| SHA256 | 9641d455e9f55b593087eab99478db49385a6aab262b2e77f18c4f575f0e4321 |
| SHA512 | b5d70072d8db1d3321e1fe83cab0a6fcffbe1fee746e75f1e9e57ade1e4721d70c097ddfa08d9920f95213ca5b1d544aa4bb3fc43c9f15c6dcbf469945929872 |
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\F0ACCF77CDCBFF39F6191887F6D2D357
| MD5 | 0f3f54c2b98c50c6e0267180b6897f5c |
| SHA1 | 3158e0a36712ae31bb2f39a4a4181d426847e2d4 |
| SHA256 | b04deff6bda2b77405a4e27037f841011305d0b76722196939ba912679278115 |
| SHA512 | f5e26f3fec36d4d883181285d7e3ed563060568246fe5d673f2d8faccd7e418a78e09825d7616e491ef1e0b60b9f669ead1ad102e8a50224ed2f02e5f80c1de7 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | e6a3a6d1504ccc675a20c72989ac6615 |
| SHA1 | 80c3c5b498c91ba669516aaffc89cff0ea5fd197 |
| SHA256 | 0dce00c586ebde8e3e6f58e8df6512be7b4ccec242cf4fd280c9ea6d4ae2cf71 |
| SHA512 | 4253aed0e41b46f43bec190b7f6267aad4b3258478ff52350764a69a8e95f0389e9ae41a3399b7afccfac305cc528042ec8f7257962042c18641a590f392d9a1 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | cd9d178590280f7d1f24af471e051ecf |
| SHA1 | b10f7f14725a648442fd76b6508f652f47e3fce6 |
| SHA256 | 8e818192abfee29014cb8c36b3bab0808d8b8b7fdef4345f5004dbd86359b94f |
| SHA512 | 7021f9e5d046e540374ba11b39ec6fa640990eadcd88bf0179e4d19e73f2e2ee3c16fe9fa50a3175fc37fc3347c2cd4903f784996e23eec9e10347039d786485 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | cc0b7ab4fd498e6cc402e20f2d1f6443 |
| SHA1 | 6403fb4624c6aa6bd4a610c64b47a86f013ee76a |
| SHA256 | 1d98d3f6dec3ad5b9884ac653161f1a31c4bd0bc6452b5a165d61a18a6ce8f26 |
| SHA512 | a3604387ba3457e5924fcb0d4859300daa646d5b0a58864d05e7aa2d0f6018a27d78cae6840b0a583efe53899687fa847667fe0e6846ca63811c6ad06d24ac36 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | f5d0088bf1c739bb6402df6e993d995e |
| SHA1 | aa3fc03880ae8bfadc46e10ec2e18823a1837a7d |
| SHA256 | 5dc60c535e314e9bb13d39bbd8edc309bd0e180beb7194b9a841288c1f2e774d |
| SHA512 | 10568848efb35886bbd99889bc514e31ea42bc57bb76fa892ba05e703fa0cd525253244f3f7628fb2ab562b50f49b312a2b4c3042232c5a262d248e6edacedd2 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 9ddbaa7468b5bb3aa57a5950510a9436 |
| SHA1 | 65af3e5e9e23e3c0b290c051cda4ec7d3b0b8a09 |
| SHA256 | 0662ba5806313df76af796165966584c57e4ac0c54c522e37387e23ee1c52165 |
| SHA512 | b2de5a03c942782c4f35f366efb2173418f8e124aa998b9f954d959e959e58dd64acc604d93cf7354176024862e9729cbb478eeb13b1c4dd09832f1353a99fec |
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 | e0910a4cb7133e0a23dd8a77c4fb12da |
| SHA1 | 60886700c04bc77faa35c2351b5548013963e408 |
| SHA256 | 8687530a92d5fcef2a7feafaf4a623aeb082f09da636da4b0a6677e26ee9b4ce |
| SHA512 | 31d4c8606a293826783427d367078ab0edf39501c6f87c6736559a339435ea4050b3436e4164c86191b113a5de532aa8b3a02c3647a6163eccc3b97f94042593 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC
| MD5 | 0c8a91dbc036d2672a25807459587bac |
| SHA1 | ca8a7c485d3c9f41e66c4d2af551aea9b24e05a1 |
| SHA256 | 5692f8c8631cb344fc3b3973ab485d8ce6de5f62eeef4a39585e0c7e279844ca |
| SHA512 | cc70bdcceb7817d40078a55e61c8a1b87ed3cd3702ed8fe402f287b590789d7eefe2ebd4eebb1ffa2fa42b7921cddac8cc7aa9e3573e3395544d34732aef5df6 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 244fb73adb13c48bdb923f21cb3921b4 |
| SHA1 | e088bb392e945f79a5dfaf1ca14a0d811dae7512 |
| SHA256 | db44244557429721c307d500326987071c503d4a9122afff05a7b71e151d6944 |
| SHA512 | 5db14aeee39b76005fb7126a00581ad60243a35c1dda584ddbda76de7bacfe0e2fee535157a463296638e663eda62151381a000a5b02c1552a529398b5c19882 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 5fd815dfa6f2270a3ec1349197b9bc68 |
| SHA1 | 677d8876a5692784c919d12e46c83b0333296af9 |
| SHA256 | 4ee90b00b9f2711f0f3479e3f7c08f160e90cf7b1f15e10dbc15232f30147ad9 |
| SHA512 | 69a545fccf1c359a883b68bd4285fa159ea0f9ffaf233c4fc8054401963bf1e4f255268f796a3ff3e6597c9a103c8bdafc130646cb11559eb04b7c934852df9a |
Analysis: behavioral2
Detonation Overview
Submitted
2025-01-27 15:12
Reported
2025-01-27 15:14
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\nbfile0.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\nbfile0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\nbfile1.exe | N/A |
Indicator Removal: File Deletion
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40dd585383358253ab47de6f05b38a71.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\nbfile0.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\nbfile1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WScript.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WScript.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
NSIS installer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3877908767" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2" | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Internet Explorer\VersionManager | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 30cf9feacd70db01 | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Internet Explorer\GPU | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\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-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31158477" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Internet Explorer\DomainSuggestion | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\ | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31158477" | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 602d8feacd70db01 | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Internet Explorer\IESettingSync | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "3878689653" | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "444755702" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000cf5e2d781c051b42bc6b8082e201d2c200000000020000000000106600000001000020000000b4bb054c431039118a27e30b18b3dca40bfdf5c9c8dfd575bd7ae6cd51e9c63c000000000e8000000002000020000000b6c10701443e4c09cbcf6cca3b0a746155dccd0727533daae285409e5a2e688820000000a309944875e32f461ac51a49754fff3b0a1e8bb76b275d4e4f3e39b2caa3711e40000000f27ac034e3b6fe1724a6f7363e264ff916ba3e87b1f653eb7427c37b13fedaf57343ed68a46bf58cd3431fa2eb70e23bab83ebeda1a291ac6c0d5b4f2414d4bd | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{12A2CC4B-DCC1-11EF-BDBF-FAA11E730504} = "0" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000cf5e2d781c051b42bc6b8082e201d2c200000000020000000000106600000001000020000000d4b090547560c5bd49642e4ada39bdf02e103f334bca9f87257a13ba596dbc79000000000e8000000002000020000000e4a43c91e634a572bc7184a93b2784ba49446fa0a43fd750694c5d7f4b188be0200000000c7e5238e2f26cda86b9331f32f98d3d93200feda360c20baad3179557dbf476400000005f2db8a20778509e6ced0807d8ad070746acbee5494942783c95eaa274f55c9e32e0bc6888d2a100dda48e2c7b83ede8289993742554e64946874ddf1a71617b | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\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 |
| Key created | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Internet Explorer\VersionManager | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings | C:\Users\Admin\AppData\Local\Temp\nbfile0.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\nbfile1.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\Local\Temp\nbfile1.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\JaffaCakes118_40dd585383358253ab47de6f05b38a71.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_40dd585383358253ab47de6f05b38a71.exe"
C:\Users\Admin\AppData\Local\Temp\nbfile0.exe
C:\Users\Admin\AppData\Local\Temp\nbfile0.exe
C:\Users\Admin\AppData\Local\Temp\nbfile1.exe
C:\Users\Admin\AppData\Local\Temp\nbfile1.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
"C:\Program Files\Internet Explorer\IEXPLORE.EXE" http://down.97199.com/install2/?sl3
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\newsetup.vbs"
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\1.vbs"
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1988 CREDAT:17410 /prefetch:2
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\nbfile1.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | down.97199.com | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 137.175.78.196:80 | down.97199.com | tcp |
| US | 137.175.78.196:80 | down.97199.com | tcp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ttns127.tx1.amoywine.com | udp |
| US | 8.8.8.8:53 | ttns127.hw.amoywine.com | udp |
| GB | 43.132.64.157:443 | ttns127.tx1.amoywine.com | tcp |
| GB | 43.132.64.157:443 | ttns127.tx1.amoywine.com | tcp |
| US | 8.8.8.8:53 | 196.78.175.137.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 167.173.78.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.64.132.43.in-addr.arpa | udp |
| US | 8.8.8.8:53 | e5.o.lencr.org | udp |
| GB | 2.23.210.82:80 | e5.o.lencr.org | tcp |
| US | 8.8.8.8:53 | 32.169.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | webgroup98.eastasia.cloudapp.azure.com | udp |
| HK | 52.184.84.74:688 | webgroup98.eastasia.cloudapp.azure.com | tcp |
| HK | 52.184.84.74:688 | webgroup98.eastasia.cloudapp.azure.com | tcp |
| US | 8.8.8.8:53 | js.users.51.la | udp |
| US | 8.8.8.8:53 | 74.84.184.52.in-addr.arpa | udp |
| GB | 169.197.114.137:80 | js.users.51.la | tcp |
| GB | 169.197.114.137:80 | js.users.51.la | tcp |
| US | 8.8.8.8:53 | ia.51.la | udp |
| US | 8.8.8.8:53 | 137.114.197.169.in-addr.arpa | udp |
| CN | 121.12.111.52:80 | ia.51.la | tcp |
| CN | 121.12.111.52:80 | ia.51.la | tcp |
| CN | 218.12.76.157:80 | ia.51.la | tcp |
| CN | 218.12.76.157:80 | ia.51.la | tcp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| CN | 118.123.207.194:80 | ia.51.la | tcp |
| CN | 118.123.207.194:80 | ia.51.la | tcp |
| CN | 121.12.111.52:80 | ia.51.la | tcp |
| CN | 121.12.111.52:80 | ia.51.la | tcp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 161.19.199.152.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.49.80.91.in-addr.arpa | udp |
| CN | 218.12.76.157:80 | ia.51.la | tcp |
| CN | 218.12.76.157:80 | ia.51.la | tcp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 204.79.197.200:443 | ieonline.microsoft.com | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp |
Files
C:\Users\Admin\AppData\Local\Temp\nbfile0.exe
| MD5 | 08f52a4ccd01913b9a9691093a64366f |
| SHA1 | e44c6620b4107a0f55e89f632c007a9a1ec88119 |
| SHA256 | 85357e0168e34f2d01f319a0f129132b77f03cafb6820ecf6dda64a39266582d |
| SHA512 | d6a9eed3a663f59047cb6d74aed375a7041060921ea80835f039726fa171fbf7b030c29a4c3059ae875058605f54bebfcba7d4daaf36b5ed1cb960e91d4755fc |
C:\Users\Admin\AppData\Local\Temp\nbfile1.exe
| MD5 | 74869a0346ab36bbba85022612505121 |
| SHA1 | 2cd02f46f2f9f46eaf15fce40a3bf4781f80cf8a |
| SHA256 | 6de866b5c8abb1db9b2be231b365c1aa029118fbc58823f443f00e3a33dff18a |
| SHA512 | 723812083113cff82aa5e2243759c572518865e351cc81b7c2b85a05557862dbbd7a98b964ff6f3aa3802bb5d4dab01a14147211495fc5803d9ddb7b715f4de5 |
memory/1668-8-0x0000000000400000-0x000000000048A000-memory.dmp
memory/1668-10-0x00000000001C0000-0x00000000001C2000-memory.dmp
C:\newsetup.vbs
| MD5 | 5e2c0c26e344eeae4304c9bb561ea89b |
| SHA1 | 4664f9d0f582ab586ab197515aa45499eb18db41 |
| SHA256 | f74ed58e1ff45165abf943ff0364fff8e5d873b9051ccba0da940399fbd8aac3 |
| SHA512 | 4aa5f6d5c35160470f99808dab9a68f826e726eae0b7f536e71665b978d72502faf971c4f9f2a9a792b3aca04736c9c97d633da7b34b50dbd3831dcb67284d97 |
memory/1668-19-0x0000000000400000-0x000000000048A000-memory.dmp
memory/1716-18-0x0000000000400000-0x0000000000493000-memory.dmp
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
| MD5 | 724e446070cdf854a793c9fa8f8f009f |
| SHA1 | cfd1e152d4d86161a74459cd9090b3b04ac44c42 |
| SHA256 | e10bc6731c11841350f557136451f3dacfb55308a1c56af04a44a68e655d27c6 |
| SHA512 | bfe7100cd86ef8ad559ba463f597392fa3b1cf0daa47003a223632727a4eb61c9d1c5fe679d7d4a12184b37c72b648a4b9d99591ccca65853513d5efb56b7fb9 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
| MD5 | 65ff4e1a660b03c192195dc09416d8a8 |
| SHA1 | c8e9c1b5d0e74e2f581eaa06d77db42ddb2b24b9 |
| SHA256 | 25f890730498e80c6b85f0ca869917f45af6cadbb427695a615181eac3285dc2 |
| SHA512 | 3efa3c79d74861659b4e6e97b362fb4943eeae2e81425029bbf407fb2c4c914bc2d2b43bc8164e9ed050cdb24f411a8582e086eb3557227ad79ec2256c5a52ba |
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\W9QJOIKH\suggestions[1].en-US
| MD5 | 5a34cb996293fde2cb7a4ac89587393a |
| SHA1 | 3c96c993500690d1a77873cd62bc639b3a10653f |
| SHA256 | c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad |
| SHA512 | e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee |