Overview
overview
6Static
static
53f52d3dabe...18.exe
windows7-x64
53f52d3dabe...18.exe
windows10-2004-x64
5$COMMONFIL...og.dll
windows7-x64
4$COMMONFIL...og.dll
windows10-2004-x64
4$COMMONFIL...m.html
windows7-x64
3$COMMONFIL...m.html
windows10-2004-x64
3$COMMONFIL...xt.dll
windows7-x64
3$COMMONFIL...xt.dll
windows10-2004-x64
3$COMMONFIL...an.dll
windows7-x64
3$COMMONFIL...an.dll
windows10-2004-x64
3$COMMONFIL...fe.dll
windows7-x64
6$COMMONFIL...fe.dll
windows10-2004-x64
6$COMMONFIL...an.dll
windows7-x64
3$COMMONFIL...an.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...Ex.dll
windows7-x64
3$PLUGINSDI...Ex.dll
windows10-2004-x64
3IEProt/IEProt2.exe
windows7-x64
6IEProt/IEProt2.exe
windows10-2004-x64
6Analysis
-
max time kernel
101s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
13/10/2024, 10:26
Behavioral task
behavioral1
Sample
3f52d3dabeef100bdb1343fb0d8c480e_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3f52d3dabeef100bdb1343fb0d8c480e_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$COMMONFILES/Angels/AgLog.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$COMMONFILES/Angels/AgLog.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
$COMMONFILES/Angels/IE360.htm.html
Resource
win7-20241010-en
Behavioral task
behavioral6
Sample
$COMMONFILES/Angels/IE360.htm.html
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
$COMMONFILES/Angels/IEMenuExt.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$COMMONFILES/Angels/IEMenuExt.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
$COMMONFILES/Angels/IEScan.dll
Resource
win7-20240729-en
Behavioral task
behavioral10
Sample
$COMMONFILES/Angels/IEScan.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
$COMMONFILES/Angels/IEsafe.dll
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
$COMMONFILES/Angels/IEsafe.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
$COMMONFILES/Angels/Scan.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
$COMMONFILES/Angels/Scan.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/FindProcDLL.dll
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/FindProcDLL.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win7-20241010-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240708-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/nsWebEx.dll
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/nsWebEx.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
IEProt/IEProt2.exe
Resource
win7-20240903-en
General
-
Target
$COMMONFILES/Angels/IEsafe.dll
-
Size
1.0MB
-
MD5
187acf37e0013594b7cf40974d619f2e
-
SHA1
f761952326b3de5e87d80958013795e7a9e2de49
-
SHA256
5719b9d21a4a77dff2b3f84243cc01ebb3c0cd7005c87154c64d119d9a5a745a
-
SHA512
17b94951552916c92982e477ffbf2d0ab6ee7b1cd7a540c5c8520157d99d32105355ba24073fc11513053eb167c69b7ff3589734f21a7e0d13850301354ece32
-
SSDEEP
12288:juCuc3mTlH/gt3Uv/Os+Bx4mwEjazFo5JtZ4ISZmo9rBRZsNYVlxdHhwxySkGK6H:jkRZsNYVLwxyYjgv9Jad
Malware Config
Signatures
-
Installs/modifies Browser Helper Object 2 TTPs 2 IoCs
BHOs are DLL modules which act as plugins for Internet Explorer.
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{7369D35A-5B70-4A5B-B789-B25FE09B4AF3} regsvr32.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 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 regsvr32.exe -
description ioc Process Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Internet Explorer\Toolbar regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Toolbar\{43869BB3-22FD-4F15-9B46-238106BA2F4E} = "IESafeBar Class" regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser regsvr32.exe Set value (data) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\WebBrowser\{43869BB3-22FD-4F15-9B46-238106BA2F4E} = b39b8643fd22154f9b46238106ba2f4e regsvr32.exe Key created \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Internet Explorer\Toolbar\ShellBrowser regsvr32.exe Set value (data) \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser\{43869BB3-22FD-4F15-9B46-238106BA2F4E} = b39b8643fd22154f9b46238106ba2f4e regsvr32.exe -
Modifies registry class 64 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{BA53E651-292F-4376-A3D8-BFAEFB8DDA58}\TypeLib\Version = "1.0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0BAB0B07-1797-4B44-A381-5A1BDF48B5A2}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{43869BB3-22FD-4F15-9B46-238106BA2F4E}\ToolboxBitmap32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$COMMONFILES\\Angels\\IEsafe.dll ,201" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{43869BB3-22FD-4F15-9B46-238106BA2F4E}\ProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IESafeBarCtrl.DocEventHandler\CurVer regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\IESafeBarCtrl.DocEventHandler\CurVer\ = "IESafeBarCtrl.DocEventHandler.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IESafeBarCtrl.WindowEventHandler.1 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2DD9AF1-C336-49D4-A59E-880807A02DCF}\1.0\0\win32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{EF2AB504-F42C-4E32-B9B1-90FF01E8E61A}\TypeLib\ = "{E2DD9AF1-C336-49D4-A59E-880807A02DCF}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{B03966F2-C15C-4A81-A6A4-2A273F4E60D6} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B03966F2-C15C-4A81-A6A4-2A273F4E60D6}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IESafeBarCtrl.BrowserHelper.1 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7369D35A-5B70-4A5B-B789-B25FE09B4AF3}\VersionIndependentProgID\ = "IESafeBarCtrl.BrowserHelper" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7369D35A-5B70-4A5B-B789-B25FE09B4AF3}\Implemented Categories regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\IESafeBarCtrl.DocEventHandler\CLSID\ = "{F1FD1210-3B1E-4D72-8F60-88D26B152B7B}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IESafeBarCtrl.WindowEventHandler\CLSID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{EF2AB504-F42C-4E32-B9B1-90FF01E8E61A}\VersionIndependentProgID\ = "IESafeBarCtrl.WindowEventHandler" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{BA53E651-292F-4376-A3D8-BFAEFB8DDA58}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{43869BB3-22FD-4F15-9B46-238106BA2F4E}\Programmable regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\IESafeBarCtrl.BrowserHelper.1\CLSID\ = "{7369D35A-5B70-4A5B-B789-B25FE09B4AF3}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IESafeBarCtrl.BrowserHelper\CLSID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\IESafeBarCtrl.DocEventHandler\ = "DocEventHandler Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F1FD1210-3B1E-4D72-8F60-88D26B152B7B}\Programmable regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{43869BB3-22FD-4F15-9B46-238106BA2F4E} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\IESafeBarCtrl.DocEventHandler.1\CLSID\ = "{F1FD1210-3B1E-4D72-8F60-88D26B152B7B}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2DD9AF1-C336-49D4-A59E-880807A02DCF}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$COMMONFILES\\Angels\\IEsafe.dll" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0FF868E0-29C9-476A-A82E-F2BA07D53129} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{B03966F2-C15C-4A81-A6A4-2A273F4E60D6}\TypeLib\ = "{E2DD9AF1-C336-49D4-A59E-880807A02DCF}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7369D35A-5B70-4A5B-B789-B25FE09B4AF3}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IESafeBarCtrl.WindowEventHandler\CurVer regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2DD9AF1-C336-49D4-A59E-880807A02DCF} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{0FF868E0-29C9-476A-A82E-F2BA07D53129}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{43869BB3-22FD-4F15-9B46-238106BA2F4E}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\IESafeBarCtrl.WindowEventHandler.1\CLSID\ = "{EF2AB504-F42C-4E32-B9B1-90FF01E8E61A}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{EF2AB504-F42C-4E32-B9B1-90FF01E8E61A}\ProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{BA53E651-292F-4376-A3D8-BFAEFB8DDA58} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{0BAB0B07-1797-4B44-A381-5A1BDF48B5A2}\ = "IWindowEventHandler" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IESafeBarCtrl.IESafeBar.1\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IESafeBarCtrl.DocEventHandler.1 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B03966F2-C15C-4A81-A6A4-2A273F4E60D6}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0BAB0B07-1797-4B44-A381-5A1BDF48B5A2}\ = "IWindowEventHandler" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2DD9AF1-C336-49D4-A59E-880807A02DCF}\1.0\FLAGS\ = "0" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{BA53E651-292F-4376-A3D8-BFAEFB8DDA58}\ProxyStubClsid32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B03966F2-C15C-4A81-A6A4-2A273F4E60D6}\ = "IDocEventHandler" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{43869BB3-22FD-4F15-9B46-238106BA2F4E}\ProgID\ = "IESafeBarCtrl.IESafeBar.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{43869BB3-22FD-4F15-9B46-238106BA2F4E}\Implemented Categories\{7DD95801-9882-11CF-9FA9-00AA006C42C4} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7369D35A-5B70-4A5B-B789-B25FE09B4AF3}\TypeLib\ = "{E2DD9AF1-C336-49D4-A59E-880807A02DCF}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IESafeBarCtrl.DocEventHandler\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IESafeBarCtrl.WindowEventHandler regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B03966F2-C15C-4A81-A6A4-2A273F4E60D6}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F1FD1210-3B1E-4D72-8F60-88D26B152B7B}\ProgID\ = "IESafeBarCtrl.DocEventHandler.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{EF2AB504-F42C-4E32-B9B1-90FF01E8E61A}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{0FF868E0-29C9-476A-A82E-F2BA07D53129}\TypeLib\ = "{E2DD9AF1-C336-49D4-A59E-880807A02DCF}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\IESafeBarCtrl.BrowserHelper\CLSID\ = "{7369D35A-5B70-4A5B-B789-B25FE09B4AF3}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F1FD1210-3B1E-4D72-8F60-88D26B152B7B}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{EF2AB504-F42C-4E32-B9B1-90FF01E8E61A}\ = "WindowEventHandler Class" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7369D35A-5B70-4A5B-B789-B25FE09B4AF3}\ToolboxBitmap32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$COMMONFILES\\Angels\\IEsafe.dll ,201" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F1FD1210-3B1E-4D72-8F60-88D26B152B7B}\TypeLib regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2DD9AF1-C336-49D4-A59E-880807A02DCF}\1.0\0 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E2DD9AF1-C336-49D4-A59E-880807A02DCF}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$COMMONFILES\\Angels" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0FF868E0-29C9-476A-A82E-F2BA07D53129}\TypeLib\ = "{E2DD9AF1-C336-49D4-A59E-880807A02DCF}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\IESafeBarCtrl.IESafeBar\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{43869BB3-22FD-4F15-9B46-238106BA2F4E}\Implemented Categories\{7DD95802-9882-11CF-9FA9-00AA006C42C4} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\IESafeBarCtrl.WindowEventHandler\CLSID\ = "{EF2AB504-F42C-4E32-B9B1-90FF01E8E61A}" regsvr32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4560 wrote to memory of 1408 4560 regsvr32.exe 84 PID 4560 wrote to memory of 1408 4560 regsvr32.exe 84 PID 4560 wrote to memory of 1408 4560 regsvr32.exe 84
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\$COMMONFILES\Angels\IEsafe.dll1⤵
- Suspicious use of WriteProcessMemory
PID:4560 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\$COMMONFILES\Angels\IEsafe.dll2⤵
- Installs/modifies Browser Helper Object
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Modifies registry class
PID:1408
-