f964a4b24ac5e4f8bd89b74c716f89fa095f4889f3c8e71b9794a156d188b0e4

Analysis

max time kernel
133s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
16/08/2024, 22:55

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General

Target

a04311c231123787f2d318d712e95219_JaffaCakes118.exe
Size

359KB
MD5

a04311c231123787f2d318d712e95219
SHA1

6287475d0cca41a24912a011a89b38a75e93d31a
SHA256

f964a4b24ac5e4f8bd89b74c716f89fa095f4889f3c8e71b9794a156d188b0e4
SHA512

03009e414650be54fe412659da6312c387b7a94fa05891316112583da64dc7b22d5f8663a66dea4139fcc1c2d2fc850bcae046e2822a9e03da30a774ecc52dad
SSDEEP

6144:QtzQU1l+yT/LjiSDxfam/X0v58ux0tcjUtvczhHDVvb8ATWbDBvubmvfntKVKMWw:wQU1lN/ttfL/X0Rx0ejU1wHhvbNWbAe6

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3076-0-0x0000000000400000-0x00000000004EB000-memory.dmp	upx
behavioral2/memory/3076-2-0x0000000000400000-0x00000000004EB000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a04311c231123787f2d318d712e95219_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Extensions	a04311c231123787f2d318d712e95219_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Internet Explorer\	a04311c231123787f2d318d712e95219_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3076	a04311c231123787f2d318d712e95219_JaffaCakes118.exe
3076	a04311c231123787f2d318d712e95219_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a04311c231123787f2d318d712e95219_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a04311c231123787f2d318d712e95219_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:3076

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3076-0-0x0000000000400000-0x00000000004EB000-memory.dmp

Filesize
940KB

Download
memory/3076-1-0x0000000002470000-0x0000000002471000-memory.dmp

Filesize
4KB

Download
memory/3076-2-0x0000000000400000-0x00000000004EB000-memory.dmp

Filesize
940KB

Download