b95f352643ab8cb55d7c8395ef283347840384defa17ce12c2b89f984706bb2e

Analysis

max time kernel
141s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
12-05-2024 00:42

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General

Target

375c9b25413813cad26388dfa32b012c_JaffaCakes118.exe
Size

930KB
MD5

375c9b25413813cad26388dfa32b012c
SHA1

fbf0e38c1ecea25731f48973a3fc644e38b3b5b1
SHA256

b95f352643ab8cb55d7c8395ef283347840384defa17ce12c2b89f984706bb2e
SHA512

dc251550470421e7f6b272313f5bc17ce4f9751406294199d0eac6234fbb247bc388976f4f52de44dce3e4b68538c0ca9ab47a5e82e49da522fa97cb56a53589
SSDEEP

24576:9QDRdpNcRj6SvLTQzVBBY5P75kUMBlf3:CDR3ceSvwzVO7Lslf

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2588-0-0x0000000000400000-0x000000000063F000-memory.dmp	upx
behavioral2/memory/2588-4-0x0000000000400000-0x000000000063F000-memory.dmp	upx
behavioral2/memory/2588-17-0x0000000000400000-0x000000000063F000-memory.dmp	upx

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

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\IESettingSync	375c9b25413813cad26388dfa32b012c_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	375c9b25413813cad26388dfa32b012c_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	375c9b25413813cad26388dfa32b012c_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	375c9b25413813cad26388dfa32b012c_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2588	375c9b25413813cad26388dfa32b012c_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
2588	375c9b25413813cad26388dfa32b012c_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2588	375c9b25413813cad26388dfa32b012c_JaffaCakes118.exe
2588	375c9b25413813cad26388dfa32b012c_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\375c9b25413813cad26388dfa32b012c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\375c9b25413813cad26388dfa32b012c_JaffaCakes118.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2588

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2588-0-0x0000000000400000-0x000000000063F000-memory.dmp

Filesize
2.2MB

Download
memory/2588-1-0x0000000002400000-0x0000000002401000-memory.dmp

Filesize
4KB

Download
memory/2588-4-0x0000000000400000-0x000000000063F000-memory.dmp

Filesize
2.2MB

Download
memory/2588-16-0x0000000002400000-0x0000000002401000-memory.dmp

Filesize
4KB

Download
memory/2588-17-0x0000000000400000-0x000000000063F000-memory.dmp

Filesize
2.2MB

Download