Overview
overview
7Static
static
3ea5209468b...18.exe
windows7-x64
7ea5209468b...18.exe
windows10-2004-x64
7$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/TBC.dll
windows7-x64
1$PLUGINSDIR/TBC.dll
windows10-2004-x64
1$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...ct.dll
windows7-x64
1$PLUGINSDI...ct.dll
windows10-2004-x64
1Analysis
-
max time kernel
141s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
09/04/2024, 15:35
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ea5209468b3dc2a9f24010a7c75cc019_JaffaCakes118.exe
Resource
win7-20240221-en
windows7-x64
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
ea5209468b3dc2a9f24010a7c75cc019_JaffaCakes118.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
2 signatures
150 seconds
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240226-en
windows10-2004-x64
2 signatures
150 seconds
Behavioral task
behavioral5
Sample
$PLUGINSDIR/TBC.dll
Resource
win7-20240215-en
windows7-x64
1 signatures
150 seconds
Behavioral task
behavioral6
Sample
$PLUGINSDIR/TBC.dll
Resource
win10v2004-20240226-en
windows10-2004-x64
1 signatures
150 seconds
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240221-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240226-en
windows10-2004-x64
2 signatures
150 seconds
Behavioral task
behavioral9
Sample
$PLUGINSDIR/t8bprtct.dll
Resource
win7-20240221-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral10
Sample
$PLUGINSDIR/t8bprtct.dll
Resource
win10v2004-20240226-en
windows10-2004-x64
2 signatures
150 seconds
General
-
Target
$PLUGINSDIR/t8bprtct.dll
-
Size
111KB
-
MD5
2b40cbb5201faf87518a156defc44a00
-
SHA1
b549bc9a5523a316a84f6b2cfa4e71692759d8a9
-
SHA256
e8363eb95c7899dd3c975e3b237ee80c7aad66a784d2f4010e8cf449264bc147
-
SHA512
e7dda33cb42b324c842176075e552b731344c8da2c92bf277ba58cb6e59eead2b989d5fe02f0c92363dd2a66d04478dcb8cf4db7836d1bcb4c4610d25a98709d
-
SSDEEP
1536:ME1QJDa89g9VLY2sTmdgiB+lzgldVEVQwk7vuFMLUHLFVtptIzWR:Mswe8YXsTq+lzm+VQ7umoLFVtDoWR
Score
1/10
Malware Config
Signatures
-
Modifies registry class 64 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{BF34BEFB-1664-40D9-BAEE-307CD21F5656}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$PLUGINSDIR\\t8bprtct.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{5E96E798-A290-4D9E-8FD1-F5BFDA854E29}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{5E96E798-A290-4D9E-8FD1-F5BFDA854E29}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{10B512B5-523F-4934-ACA8-DB67E48C8649}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{8AE5EF0A-4267-483D-A199-26AEFE2BCFE4}\TypeLib\Version = "1.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C3B2BC47-C28D-4993-890F-1FE3D41DA071}\Programmable regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{5E96E798-A290-4D9E-8FD1-F5BFDA854E29}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{8AE5EF0A-4267-483D-A199-26AEFE2BCFE4}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{5E96E798-A290-4D9E-8FD1-F5BFDA854E29}\TypeLib\ = "{BF34BEFB-1664-40D9-BAEE-307CD21F5656}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{10B512B5-523F-4934-ACA8-DB67E48C8649}\TypeLib\Version = "1.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{10B512B5-523F-4934-ACA8-DB67E48C8649}\ = "IIEInstalledToolbar" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{8AE5EF0A-4267-483D-A199-26AEFE2BCFE4}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MindSpark.ToolbarProtector.1\CLSID\ = "{C3B2BC47-C28D-4993-890F-1FE3D41DA071}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{BF34BEFB-1664-40D9-BAEE-307CD21F5656}\1.0\0 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{BF34BEFB-1664-40D9-BAEE-307CD21F5656}\1.0\HELPDIR regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{8AE5EF0A-4267-483D-A199-26AEFE2BCFE4} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{8AE5EF0A-4267-483D-A199-26AEFE2BCFE4}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MindSpark.ToolbarProtector\CLSID\ = "{C3B2BC47-C28D-4993-890F-1FE3D41DA071}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{5E96E798-A290-4D9E-8FD1-F5BFDA854E29}\TypeLib\Version = "1.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{10B512B5-523F-4934-ACA8-DB67E48C8649} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{10B512B5-523F-4934-ACA8-DB67E48C8649}\ProxyStubClsid32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{8AE5EF0A-4267-483D-A199-26AEFE2BCFE4}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MindSpark.ToolbarProtector.1\ = "ToolbarProtector Class" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C3B2BC47-C28D-4993-890F-1FE3D41DA071}\TypeLib\ = "{BF34BEFB-1664-40D9-BAEE-307CD21F5656}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{5E96E798-A290-4D9E-8FD1-F5BFDA854E29}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{8AE5EF0A-4267-483D-A199-26AEFE2BCFE4}\TypeLib\Version = "1.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{5E96E798-A290-4D9E-8FD1-F5BFDA854E29}\ = "IProtectorControl" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MindSpark.ToolbarProtector\CurVer regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{10B512B5-523F-4934-ACA8-DB67E48C8649}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{10B512B5-523F-4934-ACA8-DB67E48C8649}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{8AE5EF0A-4267-483D-A199-26AEFE2BCFE4}\TypeLib\ = "{BF34BEFB-1664-40D9-BAEE-307CD21F5656}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MindSpark.ToolbarProtector.1 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C3B2BC47-C28D-4993-890F-1FE3D41DA071}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{BF34BEFB-1664-40D9-BAEE-307CD21F5656} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{BF34BEFB-1664-40D9-BAEE-307CD21F5656}\1.0\ = "ToolbarProtector 1.0 Type Library" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{5E96E798-A290-4D9E-8FD1-F5BFDA854E29}\TypeLib\ = "{BF34BEFB-1664-40D9-BAEE-307CD21F5656}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{5E96E798-A290-4D9E-8FD1-F5BFDA854E29} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{10B512B5-523F-4934-ACA8-DB67E48C8649}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C3B2BC47-C28D-4993-890F-1FE3D41DA071}\ = "ToolbarProtector Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C3B2BC47-C28D-4993-890F-1FE3D41DA071}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C3B2BC47-C28D-4993-890F-1FE3D41DA071}\Version regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{BF34BEFB-1664-40D9-BAEE-307CD21F5656}\1.0\0\win32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{5E96E798-A290-4D9E-8FD1-F5BFDA854E29}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{10B512B5-523F-4934-ACA8-DB67E48C8649}\TypeLib\ = "{BF34BEFB-1664-40D9-BAEE-307CD21F5656}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{BF34BEFB-1664-40D9-BAEE-307CD21F5656}\1.0\FLAGS\ = "0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{10B512B5-523F-4934-ACA8-DB67E48C8649}\TypeLib\Version = "1.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{8AE5EF0A-4267-483D-A199-26AEFE2BCFE4}\TypeLib\ = "{BF34BEFB-1664-40D9-BAEE-307CD21F5656}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{8AE5EF0A-4267-483D-A199-26AEFE2BCFE4} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{8AE5EF0A-4267-483D-A199-26AEFE2BCFE4}\ = "IIEInstalledToolbars" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{8AE5EF0A-4267-483D-A199-26AEFE2BCFE4}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MindSpark.ToolbarProtector.1\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C3B2BC47-C28D-4993-890F-1FE3D41DA071} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C3B2BC47-C28D-4993-890F-1FE3D41DA071}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$PLUGINSDIR\\t8bprtct.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C3B2BC47-C28D-4993-890F-1FE3D41DA071}\Version\ = "1.0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{5E96E798-A290-4D9E-8FD1-F5BFDA854E29}\TypeLib\Version = "1.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MindSpark.ToolbarProtector regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{BF34BEFB-1664-40D9-BAEE-307CD21F5656}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$PLUGINSDIR" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{10B512B5-523F-4934-ACA8-DB67E48C8649}\ = "IIEInstalledToolbar" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{10B512B5-523F-4934-ACA8-DB67E48C8649}\TypeLib\ = "{BF34BEFB-1664-40D9-BAEE-307CD21F5656}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{8AE5EF0A-4267-483D-A199-26AEFE2BCFE4}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{8AE5EF0A-4267-483D-A199-26AEFE2BCFE4}\ = "IIEInstalledToolbars" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MindSpark.ToolbarProtector\ = "ToolbarProtector Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{BF34BEFB-1664-40D9-BAEE-307CD21F5656}\1.0\FLAGS regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{5E96E798-A290-4D9E-8FD1-F5BFDA854E29} regsvr32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2676 wrote to memory of 5552 2676 regsvr32.exe 93 PID 2676 wrote to memory of 5552 2676 regsvr32.exe 93 PID 2676 wrote to memory of 5552 2676 regsvr32.exe 93
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\t8bprtct.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2676 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\t8bprtct.dll2⤵
- Modifies registry class
PID:5552
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3984 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:81⤵PID:1056