Analysis
- max time kernel
141s - max time network
94s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system - submitted
13/06/2024, 03:04
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
a39ec7a3ad35d16f7ff933574e9b39cf_JaffaCakes118.exe
Resource
win7-20231129-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
a39ec7a3ad35d16f7ff933574e9b39cf_JaffaCakes118.exe
Resource
win10v2004-20240611-en
5 signatures
150 seconds
General
- Target a39ec7a3ad35d16f7ff933574e9b39cf_JaffaCakes118.exe
- Size 3.7MB
- Sample240613-dk2n3awblp
- SHA256 6e1f02c6c5a47a59382b1cb1aee59b569691fbf7a6f754e90f3264ce35520335
- MD5 a39ec7a3ad35d16f7ff933574e9b39cf
- SHA1 03b372d4c46b037f0b58b599be280046eddf49c8
- SHA512 8605f36f36fd1b4fa394f5f1248ccd8842d8e9c637509d9338905923f843b7120080c0cd040fb235483da1da7a192287fc574b79cf45ec2ff63017517a976bca
- SSDEEP 98304:qAF1DrpOGita0djPwKYmdJg1oWN2oHSRErmN+:qE/Pitmk5oHaErmN+
- 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 a39ec7a3ad35d16f7ff933574e9b39cf_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\Count a39ec7a3ad35d16f7ff933574e9b39cf_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 a39ec7a3ad35d16f7ff933574e9b39cf_JaffaCakes118.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4320 a39ec7a3ad35d16f7ff933574e9b39cf_JaffaCakes118.exe 4320 a39ec7a3ad35d16f7ff933574e9b39cf_JaffaCakes118.exe 4320 a39ec7a3ad35d16f7ff933574e9b39cf_JaffaCakes118.exe 4320 a39ec7a3ad35d16f7ff933574e9b39cf_JaffaCakes118.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 4320 a39ec7a3ad35d16f7ff933574e9b39cf_JaffaCakes118.exe 4320 a39ec7a3ad35d16f7ff933574e9b39cf_JaffaCakes118.exe 4320 a39ec7a3ad35d16f7ff933574e9b39cf_JaffaCakes118.exe 4320 a39ec7a3ad35d16f7ff933574e9b39cf_JaffaCakes118.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\a39ec7a3ad35d16f7ff933574e9b39cf_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a39ec7a3ad35d16f7ff933574e9b39cf_JaffaCakes118.exe"1⤵
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4320