Analysis
-
max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
16-07-2024 12:14
Static task
static1
Behavioral task
behavioral1
Sample
4e44ca94f7682b7a8734025a05545a42_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
4e44ca94f7682b7a8734025a05545a42_JaffaCakes118.exe
-
Size
93KB
-
MD5
4e44ca94f7682b7a8734025a05545a42
-
SHA1
9c299205cf67e29c29863a79b8d52365597ca0e3
-
SHA256
c2e0ff8dd4814a6bdba074eadd56f2a41c23317071efb6f416478f17f073ed6b
-
SHA512
c408942f9f7128545446e473d6172850c47b39349fce649338157a001e4b9475b8b48ca5f3bc8e702b95e8d3374f0372a8581c0e7f2776ae9ee65e61afaedf3f
-
SSDEEP
1536:7XXdfLTurMp49XaOXaaDEdEC+d0eXM30etEbMj9YsSrDrQ8Kmq0NTTDhvJGzccW0:7Xdnug0apaOXkAketIMjmJA+ThvJycZy
Malware Config
Signatures
-
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\Control Panel\International\Geo\Nation 4e44ca94f7682b7a8734025a05545a42_JaffaCakes118.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3716 wrote to memory of 4784 3716 4e44ca94f7682b7a8734025a05545a42_JaffaCakes118.exe 89 PID 3716 wrote to memory of 4784 3716 4e44ca94f7682b7a8734025a05545a42_JaffaCakes118.exe 89 PID 3716 wrote to memory of 4784 3716 4e44ca94f7682b7a8734025a05545a42_JaffaCakes118.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\4e44ca94f7682b7a8734025a05545a42_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4e44ca94f7682b7a8734025a05545a42_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3716 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\ytk.bat" "C:\Users\Admin\AppData\Local\Temp\4e44ca94f7682b7a8734025a05545a42_JaffaCakes118.exe" "2⤵PID:4784
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
71B
MD5e6b031b9b7d40fa332ebc6f38b2f9f64
SHA1d6dbffcfcc6a26188fd8d2e5b6257af4821fb48f
SHA25666a04ff993916bce61351e4c3b94ea079c806efb1723c7cd79bd32aaf6847e0b
SHA5127d17655334fcda4c3326110d340fd91cd23ee284dec99c3a8bbc8408342fda5f51e27aaba75fba4cccd513c342c22f07ad2cf6e2326ba575e3cc0eba4ea91948