235acf4791348eec914df7ef11c4464d75efbf9bb771f5e452c9ba9dcd3ad567

Analysis

max time kernel
143s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
17/08/2024, 23:06

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General

Target

a4818448e7fa2c1a79c52f7a044f9b76_JaffaCakes118.exe
Size

40KB
MD5

a4818448e7fa2c1a79c52f7a044f9b76
SHA1

9ccc8fae5dbe950c6781feeed2bdd5f8c211edd0
SHA256

235acf4791348eec914df7ef11c4464d75efbf9bb771f5e452c9ba9dcd3ad567
SHA512

73ab50b95542802482f04e3ed7fb74058087fc078bf403f26ebe43fca7763bad9a868844ea769527071f8a66b7cb6475d26a753a8b3f0a47a64ad28a2a65b1b7
SSDEEP

384:/THlxjv2GKD31KDZXW1jfvY/F9fZeX2FfPSSAn9/KxWt7ZGpU+B3D943ljv2GKD:/ZVvkMG5XAc2FnSSAn9/KxfTy5vkMqA

Score

7^/10

discovery persistence

Malware Config

Signatures

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Shockwave.exe	a4818448e7fa2c1a79c52f7a044f9b76_JaffaCakes118.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Shockwave.exe	a4818448e7fa2c1a79c52f7a044f9b76_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\RunServices\Sw32 = "C:\\Windows\\System32\\swf32.exe"	a4818448e7fa2c1a79c52f7a044f9b76_JaffaCakes118.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\swf32.exe	a4818448e7fa2c1a79c52f7a044f9b76_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\swf32.exe	a4818448e7fa2c1a79c52f7a044f9b76_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\Shockwave.txt	a4818448e7fa2c1a79c52f7a044f9b76_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\swf32.exe	a4818448e7fa2c1a79c52f7a044f9b76_JaffaCakes118.exe
File created	C:\Windows\swf32.exe	a4818448e7fa2c1a79c52f7a044f9b76_JaffaCakes118.exe

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	a4818448e7fa2c1a79c52f7a044f9b76_JaffaCakes118.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\scrfile\shell\open\command	a4818448e7fa2c1a79c52f7a044f9b76_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\scrfile\shell\open\command\ = "C:\\Windows\\SysWow64\\swf32.exe"	a4818448e7fa2c1a79c52f7a044f9b76_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1264	a4818448e7fa2c1a79c52f7a044f9b76_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a4818448e7fa2c1a79c52f7a044f9b76_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a4818448e7fa2c1a79c52f7a044f9b76_JaffaCakes118.exe"
1⤵
- Drops startup file
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1264

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

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

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Downloads

C:\Windows\SysWOW64\swf32.exe

Filesize
40KB

MD5
a4818448e7fa2c1a79c52f7a044f9b76

SHA1
9ccc8fae5dbe950c6781feeed2bdd5f8c211edd0

SHA256
235acf4791348eec914df7ef11c4464d75efbf9bb771f5e452c9ba9dcd3ad567

SHA512
73ab50b95542802482f04e3ed7fb74058087fc078bf403f26ebe43fca7763bad9a868844ea769527071f8a66b7cb6475d26a753a8b3f0a47a64ad28a2a65b1b7

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads