Analysis
- max time kernel
147s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
13/06/2024, 11:39
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a557e84bcc97621371598b71b0cf87c5_JaffaCakes118.exe
Resource
win7-20240611-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
a557e84bcc97621371598b71b0cf87c5_JaffaCakes118.exe
Resource
win10v2004-20240508-en
5 signatures
150 seconds
General
- Target a557e84bcc97621371598b71b0cf87c5_JaffaCakes118.exe
- Size 3.8MB
- Sample240613-nsk2ds1drm
- SHA256 806d2e90ee6528119e39adc668c9717d6831e473d2eb8490d419299d7a2eaa7d
- MD5 a557e84bcc97621371598b71b0cf87c5
- SHA1 5e9febb2607e2075421a84cfbd3e9eb4e417be35
- SHA512 53ea6cbeb1157814a4cf277067031b39ff8581abce2f0e8eb1f92875212a72807698667915e5b9440e9edeaa08ff778784650e0f0818f48929afb8088d2c6aae
- SSDEEP 49152:vAx0hH9uUycRkV1n3V3v5zESRsj0Zuur1T75Yk38dWN2GVHSrszKErmNF98Q:vA6t9uUylVZUdJg1l3eWN2oHSRErmNv
- MD5 SHA1 SHA512 SSDEEP
Score
6/10
Malware Config
Signatures
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Maps connected drives based on registry 3 TTPs 3 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum a557e84bcc97621371598b71b0cf87c5_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\Count a557e84bcc97621371598b71b0cf87c5_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 a557e84bcc97621371598b71b0cf87c5_JaffaCakes118.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4192 a557e84bcc97621371598b71b0cf87c5_JaffaCakes118.exe 4192 a557e84bcc97621371598b71b0cf87c5_JaffaCakes118.exe 4192 a557e84bcc97621371598b71b0cf87c5_JaffaCakes118.exe 4192 a557e84bcc97621371598b71b0cf87c5_JaffaCakes118.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 4192 a557e84bcc97621371598b71b0cf87c5_JaffaCakes118.exe 4192 a557e84bcc97621371598b71b0cf87c5_JaffaCakes118.exe 4192 a557e84bcc97621371598b71b0cf87c5_JaffaCakes118.exe 4192 a557e84bcc97621371598b71b0cf87c5_JaffaCakes118.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\a557e84bcc97621371598b71b0cf87c5_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a557e84bcc97621371598b71b0cf87c5_JaffaCakes118.exe"1⤵
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4192