Analysis
-
max time kernel
148s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
13-10-2024 17:34
Static task
static1
Behavioral task
behavioral1
Sample
412de37826df742a7e69fe45764d2bf2_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
412de37826df742a7e69fe45764d2bf2_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
-
Target
412de37826df742a7e69fe45764d2bf2_JaffaCakes118.exe
-
Size
160KB
-
MD5
412de37826df742a7e69fe45764d2bf2
-
SHA1
bb6017167e8551ead762e3bd3f369b420307dea6
-
SHA256
f62a1616b773c81151f79e31b12418e08cada68f552b5e5976f654888319c57f
-
SHA512
b03701c1205f50f40f5e6993657e2b217dfbf81911784577776ae77dd05777f81a2bc010a6d261e3fbce43119a9eb9f24446b116fcc4b0081448bbc097b6ad66
-
SSDEEP
1536:l/wS1UTIiOKi/g2ipYB94DPLY6xs/uwpEIxyMrFb4IuSmS+K:FaJVi/SiB6DHzwpDjrSf4
Malware Config
Signatures
-
Sets file to hidden 1 TTPs 2 IoCs
Modifies file attributes to stop it showing in Explorer etc.
pid Process 1328 attrib.exe 2140 attrib.exe -
Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
-
Drops file in Program Files directory 2 IoCs
description ioc Process File opened for modification C:\PROGRA~1\INTERN~1\ieframe.dll cmd.exe File created C:\PROGRA~1\INTERN~1\ieframe.dll cmd.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\INF\setupapi.app.log rundll32.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 11 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 412de37826df742a7e69fe45764d2bf2_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.EXE -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\PageSetup iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{C1D4E2F1-8989-11EF-BB15-5A85C185DB3E} = "0" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\InternetRegistry iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\LowRegistry iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\Main IEXPLORE.EXE Set value (data) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\GPU iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\Toolbar iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Internet Explorer\Main reg.exe Key created \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\Main reg.exe Key created \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\IETld\LowMic iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\IntelliForms iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\Zoom iexplore.exe Key created \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive iexplore.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" iexplore.exe -
Modifies Internet Explorer start page 1 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\MAIN\Start Page = "http://www.82133.com/?o" reg.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\Main\Start Page = "http://www.82133.com/?o" reg.exe -
Modifies registry class 9 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E} reg.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node reg.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E} reg.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell reg.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\IsShortCut reg.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell\open(&H)\Command reg.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID reg.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell\open(&H) reg.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell\open(&H)\Command\ = "wscript -e:vbs \"C:\\Users\\Admin\\AppData\\Roaming\\dataread\\3.bat\"" reg.exe -
Suspicious use of AdjustPrivilegeToken 7 IoCs
description pid Process Token: SeRestorePrivilege 1160 rundll32.exe Token: SeRestorePrivilege 1160 rundll32.exe Token: SeRestorePrivilege 1160 rundll32.exe Token: SeRestorePrivilege 1160 rundll32.exe Token: SeRestorePrivilege 1160 rundll32.exe Token: SeRestorePrivilege 1160 rundll32.exe Token: SeRestorePrivilege 1160 rundll32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 304 iexplore.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 304 iexplore.exe 304 iexplore.exe 2168 IEXPLORE.EXE 2168 IEXPLORE.EXE -
Suspicious use of WriteProcessMemory 47 IoCs
description pid Process procid_target PID 2708 wrote to memory of 2180 2708 412de37826df742a7e69fe45764d2bf2_JaffaCakes118.exe 32 PID 2708 wrote to memory of 2180 2708 412de37826df742a7e69fe45764d2bf2_JaffaCakes118.exe 32 PID 2708 wrote to memory of 2180 2708 412de37826df742a7e69fe45764d2bf2_JaffaCakes118.exe 32 PID 2708 wrote to memory of 2180 2708 412de37826df742a7e69fe45764d2bf2_JaffaCakes118.exe 32 PID 2180 wrote to memory of 1640 2180 cmd.exe 34 PID 2180 wrote to memory of 1640 2180 cmd.exe 34 PID 2180 wrote to memory of 1640 2180 cmd.exe 34 PID 2180 wrote to memory of 1640 2180 cmd.exe 34 PID 1640 wrote to memory of 304 1640 cmd.exe 36 PID 1640 wrote to memory of 304 1640 cmd.exe 36 PID 1640 wrote to memory of 304 1640 cmd.exe 36 PID 1640 wrote to memory of 304 1640 cmd.exe 36 PID 304 wrote to memory of 2168 304 iexplore.exe 37 PID 304 wrote to memory of 2168 304 iexplore.exe 37 PID 304 wrote to memory of 2168 304 iexplore.exe 37 PID 304 wrote to memory of 2168 304 iexplore.exe 37 PID 1640 wrote to memory of 1160 1640 cmd.exe 38 PID 1640 wrote to memory of 1160 1640 cmd.exe 38 PID 1640 wrote to memory of 1160 1640 cmd.exe 38 PID 1640 wrote to memory of 1160 1640 cmd.exe 38 PID 1640 wrote to memory of 1160 1640 cmd.exe 38 PID 1640 wrote to memory of 1160 1640 cmd.exe 38 PID 1640 wrote to memory of 1160 1640 cmd.exe 38 PID 1640 wrote to memory of 2256 1640 cmd.exe 39 PID 1640 wrote to memory of 2256 1640 cmd.exe 39 PID 1640 wrote to memory of 2256 1640 cmd.exe 39 PID 1640 wrote to memory of 2256 1640 cmd.exe 39 PID 2256 wrote to memory of 1372 2256 cmd.exe 41 PID 2256 wrote to memory of 1372 2256 cmd.exe 41 PID 2256 wrote to memory of 1372 2256 cmd.exe 41 PID 2256 wrote to memory of 1372 2256 cmd.exe 41 PID 2256 wrote to memory of 2976 2256 cmd.exe 42 PID 2256 wrote to memory of 2976 2256 cmd.exe 42 PID 2256 wrote to memory of 2976 2256 cmd.exe 42 PID 2256 wrote to memory of 2976 2256 cmd.exe 42 PID 2256 wrote to memory of 1676 2256 cmd.exe 43 PID 2256 wrote to memory of 1676 2256 cmd.exe 43 PID 2256 wrote to memory of 1676 2256 cmd.exe 43 PID 2256 wrote to memory of 1676 2256 cmd.exe 43 PID 2256 wrote to memory of 1680 2256 cmd.exe 44 PID 2256 wrote to memory of 1680 2256 cmd.exe 44 PID 2256 wrote to memory of 1680 2256 cmd.exe 44 PID 2256 wrote to memory of 1680 2256 cmd.exe 44 PID 2256 wrote to memory of 924 2256 cmd.exe 45 PID 2256 wrote to memory of 924 2256 cmd.exe 45 PID 2256 wrote to memory of 924 2256 cmd.exe 45 PID 2256 wrote to memory of 924 2256 cmd.exe 45 -
Views/modifies file attributes 1 TTPs 2 IoCs
pid Process 1328 attrib.exe 2140 attrib.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\412de37826df742a7e69fe45764d2bf2_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\412de37826df742a7e69fe45764d2bf2_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2708 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\glk_300_211.bat" "2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2180 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /K C:\Users\Admin\AppData\Roaming\dataread\1.bat3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1640 -
C:\PROGRA~1\INTERN~1\iexplore.exeC:\PROGRA~1\INTERN~1\IEXPLORE.EXE http://wWW.cnkankan.com/?821334⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:304 -
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:304 CREDAT:275457 /prefetch:25⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2168
-
-
-
C:\Windows\SysWOW64\rundll32.exerundll32 syssetup,SetupInfObjectInstallAction DefaultInstall 128 C:\Users\Admin\AppData\Roaming\dataread\1.inf4⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1160
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /K C:\Users\Admin\AppData\Roaming\dataread\2.bat4⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2256 -
C:\Windows\SysWOW64\reg.exereg add "HKLM\Software\Microsoft\Internet Explorer\Main" /v "Start Page" /d ""http://www.82133.com/?o"" /f5⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Modifies Internet Explorer start page
PID:1372
-
-
C:\Windows\SysWOW64\reg.exereg add "HKCU\Software\Microsoft\Internet Explorer\Main" /v "Start Page" /d ""http://www.82133.com/?o"" /f5⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Modifies Internet Explorer start page
PID:2976
-
-
C:\Windows\SysWOW64\reg.exereg add "HKCU\Software\tmp" /v "key" /d ""http://www.82133.com/?o"" /f5⤵
- System Location Discovery: System Language Discovery
PID:1676
-
-
C:\Windows\SysWOW64\reg.exereg add "HKCR\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}" /v "IsShortCut" /d "" /f5⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:1680
-
-
C:\Windows\SysWOW64\reg.exereg add "HKCR\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell\open(&H)\Command" /v "" /d "wscript -e:vbs ""C:\Users\Admin\AppData\Roaming\dataread\3.bat""" /f5⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:924
-
-
C:\Windows\SysWOW64\attrib.exeattrib +s +h C:\Users\Admin\AppData\Roaming\dataread\tmp\a.{971C5380-92A0-5A69-B3EE-C3002B33309E}5⤵
- Sets file to hidden
- Views/modifies file attributes
PID:1328
-
-
C:\Windows\SysWOW64\attrib.exeattrib +s +h C:\Users\Admin\AppData\Roaming\dataread\tmp5⤵
- Sets file to hidden
- Views/modifies file attributes
PID:2140
-
-
C:\Windows\SysWOW64\rundll32.exerundll32 syssetup,SetupInfObjectInstallAction DefaultInstall 128 C:\Users\Admin\AppData\Roaming\dataread\2.inf5⤵PID:3032
-
C:\Windows\SysWOW64\runonce.exe"C:\Windows\system32\runonce.exe" -r6⤵PID:1488
-
C:\Windows\SysWOW64\grpconv.exe"C:\Windows\System32\grpconv.exe" -o7⤵PID:704
-
-
-
-
C:\Windows\SysWOW64\rundll32.exerundll32 D:\VolumeDH\inj.dat,MainLoad5⤵PID:2352
-
-
-
-
-
C:\Users\Admin\AppData\Local\Temp\inl97BF.tmpC:\Users\Admin\AppData\Local\Temp\inl97BF.tmp2⤵PID:2476
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\412DE3~1.EXE > nul2⤵PID:2748
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
645B
MD54cafe2ab2ae87e0e3a16f6bd99e92437
SHA145757e5b258e3190ea4d4b092375bded4d5ea4fd
SHA25690896bc5f40509bc3ed86e17cae17da22b4f4ab0e424dc4557b24eccc53429ce
SHA512123a945a361a07a356361e796159406bff31dbfbe68afaa1f22e144dc2b4025d23112844db70e651b9ee41f674d8efb4cd10b23ee4992d9538de7ada6534f2ac
-
Filesize
55B
MD56f40aa13b4733d99a56ea538082114a1
SHA1b267129b905c29bf1a74cad85bf6a31e6f5da4c1
SHA2563f7525c06ba96afb5b39c5c84e229448cfe7da22474a6e351111bc13070e7413
SHA51216d5b9f62cbff8063f9a1db44eb77e9981d659deb6b96603d9fa9365455ad41d6934d386c7740c4c53afa85b9a839b8a0d43db76090f125c9950fba608b3ab8c
-
Filesize
3KB
MD5b21e4f653320b34a01a860b1cf00c861
SHA13de8c41f014512ec793c3452b3c96f832644b0f0
SHA25629a23c064b35e49d619825b67bf8b01ad6ba4c65e50e167bd69416cdca92d4bf
SHA5126f791ca6c1929779e8c72b4c5c3ec79c8bd134845679e17915a4758a03b847efe5454fefe3af8be1eb17277ba73612d1534d09734c171f82b7ac351893cd8d9c
-
Filesize
410B
MD566a1f0147fed7ddd19e9bb7ff93705c5
SHA19d803c81ea2195617379b880b227892ba30b0bf6
SHA2564f45ce85e221352f7fe26e04968c7f7267dc24b55cf2b72b929b4c90e48cb764
SHA512cfe51756ddec75d240249980a4d27870d15983add25058e4d0da4d8a3ea11384d4d228d6cbc95091f91e516e1ab4dfb1e315941dbd95bf717d4b31936311d597
-
Filesize
3KB
MD56b78cb8ced798ca5df5612dd62ce0965
SHA15a9c299393b96b0bf8f6770e3c7b0318a9e2e0cf
SHA25681f64f42edfac2863a55db8fabd528c4eefc67f7e658cad6a57eeec862e444e3
SHA512b387ba10021f3284d1406d520a2c8b3ba0c87922d67c79394c1aa50c631194519ac6bb5b898956533f040d48e1c7b202734e0075f8fc8c8bfab82c8ef359b28e
-
Filesize
249B
MD5ddf8482343b38e425558a5ea06c99cdb
SHA11109e4d5ef572915cafa82327d4537696d746e53
SHA256c054ba607ea2db904ef8bf8ab83a4e68dbf32c1b41cfd6e71fd550e886f44de7
SHA512aacdc2702b58cbcbb73d11dc73c09caa84cbbc50438cbdaf46557ba38249b881bbe08487341a2deec5372b742b7055e8633f7f5008808a713c0f9611c8809e7b
-
Filesize
12.3MB
MD51fac82535922f25e9a1c46743f0d9233
SHA198efb7cd650db82249499314b3716a910b76287b
SHA256a91c622f499e87b4bc67a04a2c457c0a14acbb2b556069ec3d354899d45fed34
SHA512a6ab90b7c198c21c6b617c3cae4740b9f11383f27c205903476e6930324eedeac53483ea17297d61ab104b39c858ab5f1905393802e5170c113dd33956254bcb