Analysis
-
max time kernel
150s -
max time network
140s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
11/08/2024, 03:35
Static task
static1
Behavioral task
behavioral1
Sample
88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe
-
Size
258KB
-
MD5
88d77c91732d8f9d38b388b3d82a4667
-
SHA1
d4505d25a2c1b97b0d70ade40045ac6107fce691
-
SHA256
147da0ee2fb3846a5fc9b663180a8e391fbc90ecb34d18782239313162543353
-
SHA512
c07d93dfaae89a0e0fd5a7321835a992ae9ac9ee312c0d30dec31f368d9819c62280582dcd0d457ff39cfce850735ab3b0333e105f5ab63e548725a348bc6c21
-
SSDEEP
6144:/sMryq8yLMIeJ0lVYKHD7i44KOzgeGB5y:LyfTJwVa4dT5y
Malware Config
Signatures
-
Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\userinit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\AppData\\Local\\Temp\\88D77C~1.EXE," 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\userinit = "C:\\Users\\Admin\\AppData\\Local\\Temp\\88D77C~1.EXE" 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe -
Modifies WinLogon 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\4d357f5c = "\x1fÙ\tùðvqŸ—\x05êÆMò7úìL¹e\x1fÍÕP\vH4h\x0f\x1f`ÖÝb„ÌUsÖ‡ŒrŒXöß\fBŒåÂíù\x02md‰\x18mã¡]Àr',\n¾*Ÿ=Í\a¢xÖÀbwmÊæ\x1cV{+\x13c\x14<Õ6.Iˬc³;Äd¬ÛÔk´!ŒQ»\x19´#{#V!Œfô[Y$)1\v4;±$Dûl«”ŒõÝîõÃÓ‹\x15ýËttã{)„mã+sõ\t;y\x19´£Uuu¤\x03\x1c&\x03s\x11Dt4iáÆ®”Ýì\x0449Í\x14릳\u00ad¡î\\ûÃŒ\\ÃÜkÖÄSû£\x1cÓvŒqÜÍ3C\u008d;Œì4FäŒñ\x13Û¬K-#üƒ\r,k]S\x13Q¹óŒ<c³-[t™«ƒF\vÉkœ\x0eü!" 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\System = "C:\\Users\\Admin\\AppData\\Local\\Temp\\88D77C~1.EXE" 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.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 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeSecurityPrivilege 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe Token: SeSecurityPrivilege 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe Token: SeSecurityPrivilege 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe Token: SeSecurityPrivilege 2104 88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\88d77c91732d8f9d38b388b3d82a4667_JaffaCakes118.exe"1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Modifies WinLogon
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2104