Analysis
-
max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19-09-2024 13:30
Static task
static1
Behavioral task
behavioral1
Sample
eb6e9654185ff9039aa2ba87cadfe45b_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
eb6e9654185ff9039aa2ba87cadfe45b_JaffaCakes118.exe
-
Size
93KB
-
MD5
eb6e9654185ff9039aa2ba87cadfe45b
-
SHA1
3b556b229f6e17fcadf72878f5e17f5e9317fc57
-
SHA256
c0926e4e4ff7f5fd74a24479b39906b45ec2161f459ae33bf3c83dc8beb62d80
-
SHA512
fdf63ab37f3e508a560a6a2708ed224375ee50ff37f628034d85810f0b8093e588f9ccdc92e19972378d7d3f3c0743092cb4045fdd759e010144bcc64766b65e
-
SSDEEP
1536:k+fmtqAe/HQ6e1hqtrXlGXt/WpJ9YtSLgH63nqVTgeWfJAhrytOwhxulOsT:k+qqAoHQb3qtrXlGXtILBqVTtgJu+hMb
Malware Config
Signatures
-
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
-
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-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation eb6e9654185ff9039aa2ba87cadfe45b_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.
-
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.
-
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 eb6e9654185ff9039aa2ba87cadfe45b_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3132 wrote to memory of 4944 3132 eb6e9654185ff9039aa2ba87cadfe45b_JaffaCakes118.exe 93 PID 3132 wrote to memory of 4944 3132 eb6e9654185ff9039aa2ba87cadfe45b_JaffaCakes118.exe 93 PID 3132 wrote to memory of 4944 3132 eb6e9654185ff9039aa2ba87cadfe45b_JaffaCakes118.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\eb6e9654185ff9039aa2ba87cadfe45b_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\eb6e9654185ff9039aa2ba87cadfe45b_JaffaCakes118.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3132 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\ytk.bat" "C:\Users\Admin\AppData\Local\Temp\eb6e9654185ff9039aa2ba87cadfe45b_JaffaCakes118.exe" "2⤵
- System Location Discovery: System Language Discovery
PID:4944
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
71B
MD5e6b031b9b7d40fa332ebc6f38b2f9f64
SHA1d6dbffcfcc6a26188fd8d2e5b6257af4821fb48f
SHA25666a04ff993916bce61351e4c3b94ea079c806efb1723c7cd79bd32aaf6847e0b
SHA5127d17655334fcda4c3326110d340fd91cd23ee284dec99c3a8bbc8408342fda5f51e27aaba75fba4cccd513c342c22f07ad2cf6e2326ba575e3cc0eba4ea91948