Analysis
-
max time kernel
122s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
31/10/2024, 14:46
Static task
static1
Behavioral task
behavioral1
Sample
8353c3e4cacfba2d1df1b6fe28a2cf61_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
8353c3e4cacfba2d1df1b6fe28a2cf61_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
-
Target
8353c3e4cacfba2d1df1b6fe28a2cf61_JaffaCakes118.exe
-
Size
352KB
-
MD5
8353c3e4cacfba2d1df1b6fe28a2cf61
-
SHA1
142d7da0a9cb579c10b80f5a4bdeb963a769c010
-
SHA256
f104e246199223683563215616db22389b41da86b106ea9003d5d77705fd03f1
-
SHA512
6811d9eb84f3e59af88ea0a8aa76caa80fb512114011f840fbb122ecf65b00dcd4deaa24ae529863deb7369530df6f73ed114b6e22cdb901512a171fa83c1f12
-
SSDEEP
6144:BoyKsrp1UCmNc3qLGLT82Uy19ZV9d9slNoEo97EUJ9gGV:eMypeqLGnnUytV98lNS9fJeM
Malware Config
Signatures
-
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
-
Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
-
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 3 whatismyip.akamai.com -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 2 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 8353c3e4cacfba2d1df1b6fe28a2cf61_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language NOTEPAD.EXE -
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 8353c3e4cacfba2d1df1b6fe28a2cf61_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 8353c3e4cacfba2d1df1b6fe28a2cf61_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 8353c3e4cacfba2d1df1b6fe28a2cf61_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2716 8353c3e4cacfba2d1df1b6fe28a2cf61_JaffaCakes118.exe 2716 8353c3e4cacfba2d1df1b6fe28a2cf61_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2716 wrote to memory of 2980 2716 8353c3e4cacfba2d1df1b6fe28a2cf61_JaffaCakes118.exe 30 PID 2716 wrote to memory of 2980 2716 8353c3e4cacfba2d1df1b6fe28a2cf61_JaffaCakes118.exe 30 PID 2716 wrote to memory of 2980 2716 8353c3e4cacfba2d1df1b6fe28a2cf61_JaffaCakes118.exe 30 PID 2716 wrote to memory of 2980 2716 8353c3e4cacfba2d1df1b6fe28a2cf61_JaffaCakes118.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\8353c3e4cacfba2d1df1b6fe28a2cf61_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8353c3e4cacfba2d1df1b6fe28a2cf61_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2716 -
C:\Windows\SysWOW64\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\ìûëà3.txt2⤵
- System Location Discovery: System Language Discovery
PID:2980
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1KB
MD50e8d4192b35d37b07bd2d9e40fe24027
SHA10c9cf61f2383152faf4561275c63aae62c99910f
SHA256377c41afacdf3bfd6407f4e8682b55de55d9fb00726b1090aa933631d9ca9d4c
SHA5128167791b9d5e506d98a37d465cf9bb27368bced4218368f712dd33003f4b7fc689cf09a6c2269c426db8a3073ed3ac07fcd6e55b307942af5c03117c29d0a961
-
Filesize
656KB
MD57f7dd716a992e246f83f7ca9444581d9
SHA1c9cd1f4a835ff6e47873a68a2a3563b8d2469aeb
SHA25637a2abda2f0fb69b02f72e70443e2c738630df0b8e502fc352e75c81f35cf36a
SHA512b8bd720238417e2326cbc40ce4e9ac38199d2e82cf48c7ede7c31fe1334844f38f7aef622a06f6caa39b8fab9037899dfa339105a8dd6195f671b344dec32f96