Analysis
-
max time kernel
141s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
13-07-2024 04:32
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
403607637ca67392729607009150697c_JaffaCakes118.exe
Resource
win7-20240705-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
403607637ca67392729607009150697c_JaffaCakes118.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
2 signatures
150 seconds
General
-
Target
403607637ca67392729607009150697c_JaffaCakes118.exe
-
Size
16KB
-
MD5
403607637ca67392729607009150697c
-
SHA1
268d963c7c3d03fcfe8bb3938ab550f9f7d94050
-
SHA256
757e9be6a62e21bfa3bafd55f3deae36e324d0d415022e2b54319a3c2ca1c918
-
SHA512
9b54318ac08aed126a20144d2820fdb1a40c86550ee329cb70295d0fa21434cc5faf65d35e93de12398974aaf1370292d3625cdfd9b9c87c89ecdb3f3c352f70
-
SSDEEP
384:dvTz+CsrRFZsaKxfPCMWoorD+g9rMqqMB:dTz+C87KRaMkrD+QrZT
Score
6/10
Malware Config
Signatures
-
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\nbsession = "nbsystem.exe" 403607637ca67392729607009150697c_JaffaCakes118.exe -
Drops file in System32 directory 5 IoCs
description ioc Process File created C:\Windows\SysWOW64\DtrIVk.dll 403607637ca67392729607009150697c_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\dtrIV.dat 403607637ca67392729607009150697c_JaffaCakes118.exe File created C:\Windows\SysWOW64\dtrIV.dat 403607637ca67392729607009150697c_JaffaCakes118.exe File created C:\Windows\SysWOW64\nbsystem.exe 403607637ca67392729607009150697c_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\nbsystem.exe 403607637ca67392729607009150697c_JaffaCakes118.exe