Overview
overview
7Static
static
325a49bd36c...18.exe
windows7-x64
725a49bd36c...18.exe
windows10-2004-x64
7$PLUGINSDI...ad.dll
windows7-x64
3$PLUGINSDI...ad.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3Graphics/S...st.htm
windows7-x64
1Graphics/S...st.htm
windows10-2004-x64
1Graphics/S...st.htm
windows7-x64
1Graphics/S...st.htm
windows10-2004-x64
1WA.exe
windows7-x64
1WA.exe
windows10-2004-x64
1WA_Readme-...ta.rtf
windows7-x64
4WA_Readme-...ta.rtf
windows10-2004-x64
1Analysis
-
max time kernel
112s -
max time network
110s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
04/07/2024, 17:36
Static task
static1
Behavioral task
behavioral1
Sample
25a49bd36c7a938319dc234f3b305910_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
25a49bd36c7a938319dc234f3b305910_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InetLoad.dll
Resource
win7-20240611-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InetLoad.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240508-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231129-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
Graphics/ServerLobby/OldServerList.htm
Resource
win7-20240508-en
Behavioral task
behavioral10
Sample
Graphics/ServerLobby/OldServerList.htm
Resource
win10v2004-20240611-en
Behavioral task
behavioral11
Sample
Graphics/ServerLobby/ServerList.htm
Resource
win7-20240508-en
Behavioral task
behavioral12
Sample
Graphics/ServerLobby/ServerList.htm
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
WA.exe
Resource
win7-20240611-en
Behavioral task
behavioral14
Sample
WA.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral15
Sample
WA_Readme-3.6.31.0_Beta.rtf
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
WA_Readme-3.6.31.0_Beta.rtf
Resource
win10v2004-20240508-en
General
-
Target
WA_Readme-3.6.31.0_Beta.rtf
-
Size
314KB
-
MD5
decc74ae0f71d5322976d9e53bc326f6
-
SHA1
51e6cd5f1639c041f65db979309baeca8c2e5584
-
SHA256
abf446e73fec111da2989354d8556f9ae7c5f19780b3b8f14febd2161f3da73b
-
SHA512
61ecc08cf54f159c54d21cbe92fd8de3a0812bb49851aedea254580cf2c9d3cedaf318ffc624b9d444f0e4aeac2067fda65115b8bb8fc8ff9fc4d95e60b8206f
-
SSDEEP
3072:xOy0OBK5KFPtmTFmaOYq+kWZexyY5q1/4KUtU0uM+m/AnZALH3Q:xl+5EPWFmaU+keex15qh4K+/EsQ
Malware Config
Signatures
-
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 3924 WINWORD.EXE 3924 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 3924 WINWORD.EXE 3924 WINWORD.EXE 3924 WINWORD.EXE 3924 WINWORD.EXE 3924 WINWORD.EXE 3924 WINWORD.EXE 3924 WINWORD.EXE 3924 WINWORD.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\WA_Readme-3.6.31.0_Beta.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3924