Analysis
-
max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
22-08-2024 17:36
Static task
static1
Behavioral task
behavioral1
Sample
b883fa7d77751ff146fac85baeca81db_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b883fa7d77751ff146fac85baeca81db_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
b883fa7d77751ff146fac85baeca81db_JaffaCakes118.exe
-
Size
363KB
-
MD5
b883fa7d77751ff146fac85baeca81db
-
SHA1
a7fec47dca75278b67c2f0fe10a883b68073cca2
-
SHA256
c04fcbddb43911cb2db7798b1b7297ca6fc3f669d75ba913f4cae1a589a7caa8
-
SHA512
d991c27ac883891c70a073bad45cdcb6d79337506623a6cae8de6002303ad934974eaa1cb3ae07e7226fbbd5dadbb29b3b45604c7ad7cce2d3142855b9a2f058
-
SSDEEP
6144:R0CrRJKdxrL00ojHPXFQu44kh56vZwilcvoMO3wDIedp+:RpVJSNw0EX5S7JiUoMO3Jedp+
Malware Config
Signatures
-
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 b883fa7d77751ff146fac85baeca81db_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 b883fa7d77751ff146fac85baeca81db_JaffaCakes118.exe -
Modifies registry class 3 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.key b883fa7d77751ff146fac85baeca81db_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ b883fa7d77751ff146fac85baeca81db_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" b883fa7d77751ff146fac85baeca81db_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2436 b883fa7d77751ff146fac85baeca81db_JaffaCakes118.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\b883fa7d77751ff146fac85baeca81db_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\b883fa7d77751ff146fac85baeca81db_JaffaCakes118.exe"1⤵
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2436