cf992c57609ec4972409db21532307ac2adba1b51955f188700ade6b11ea2947

Analysis

max time kernel
92s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
19-07-2024 03:14

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General

Target

5a3f43e854a900b6160717eaf0004c93_JaffaCakes118.exe
Size

116KB
MD5

5a3f43e854a900b6160717eaf0004c93
SHA1

90c9e13dfae9c5c0846b200cd5d8e8f0610d0822
SHA256

cf992c57609ec4972409db21532307ac2adba1b51955f188700ade6b11ea2947
SHA512

db74f3a719dc8d48483804835ae0ae8c20300bd8487a52c3a5df766e19cf3f227730467ad16ea5c0bcbaa02f88cd6437e8031ce8eea7b8c4fcc8ba36b852912c
SSDEEP

768:zWsw7HPGiVRLpBj3PbnsfC/uLBVSEFFoHa0Z:IeaUFFoHx

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-464762018-485119342-1613148473-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	5a3f43e854a900b6160717eaf0004c93_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\RavTimeXP = "C:\\WINDOWS\\Mstray.exe"	5a3f43e854a900b6160717eaf0004c93_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\WINDOWS\Mstray.exe	5a3f43e854a900b6160717eaf0004c93_JaffaCakes118.exe
File opened for modification	C:\WINDOWS\Mstray.exe	5a3f43e854a900b6160717eaf0004c93_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2524	5a3f43e854a900b6160717eaf0004c93_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\5a3f43e854a900b6160717eaf0004c93_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5a3f43e854a900b6160717eaf0004c93_JaffaCakes118.exe"
1⤵
- Modifies visibility of file extensions in Explorer
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
PID:2524

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2524-0-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

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memory/2524-5-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads