Analysis
-
max time kernel
150s -
max time network
98s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
07/07/2024, 23:25
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe
Resource
win7-20240705-en
windows7-x64
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe
Resource
win10v2004-20240704-en
windows10-2004-x64
5 signatures
150 seconds
General
-
Target
2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe
-
Size
53KB
-
MD5
2a2853b981b86dbba2fb04858a256754
-
SHA1
adc3db292cb0b9c7378189e64de38e186d60079a
-
SHA256
c9c22b7cee2bd6e946c57222b9d953d4aabf0fb0c6c5a3a2147dc3b308827a75
-
SHA512
152c6295edf73c76117a12030e87ba6edfd76d058b577c8146752931ed6957d029d97f052f23cee93919b273c6d1d801f4d691a723699dc6ac7914dcd46ac8b5
-
SSDEEP
1536:eVpkBal9PLMviKxICp8Qv8hnoRx5FZpCVyCS8Cbhsj1O:+pkBI9PLE2Cp8jhnoRx5FWwTbhs8
Score
10/10
Malware Config
Signatures
-
Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\userinit = "C:\\Windows\\system32\\ntos.exe," 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\ntos.exe 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe File created C:\Windows\SysWOW64\ntos.exe 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5 PID 544 wrote to memory of 608 544 2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe 5
Processes
-
C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:608
-
C:\Users\Admin\AppData\Local\Temp\2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2a2853b981b86dbba2fb04858a256754_JaffaCakes118.exe"1⤵
- Modifies WinLogon for persistence
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:544