e0df5a00256a745cb2c347da2e81ca78fc1e1b35818e17ceb79dd09c0fb391fe

Analysis

max time kernel
148s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12/10/2024, 03:43

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General

Target

3848f53515b6fd8dfbe81a1dafc5bb76_JaffaCakes118.exe
Size

888KB
MD5

3848f53515b6fd8dfbe81a1dafc5bb76
SHA1

5bfb18c65917f6a957832458a51f12d3ac6bac3b
SHA256

e0df5a00256a745cb2c347da2e81ca78fc1e1b35818e17ceb79dd09c0fb391fe
SHA512

f68373661ed25d55acc2718b5eae877417b65cf60564b2701e78bf14de4cabe80177631b3cdd1e38744226ba8c02c36c2e75b7299b01afe99f5669c223aa31e0
SSDEEP

24576:jsZsZsZsZsZsZsZsZsZsZsZsZsZsZsZsZsZsZsZsZsZsZsZsZsn:jsZsZsZsZsZsZsZsZsZsZsZsZsZsZsZp

Score

10^/10

discovery evasion

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-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	3848f53515b6fd8dfbe81a1dafc5bb76_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	3848f53515b6fd8dfbe81a1dafc5bb76_JaffaCakes118.exe

Modifies registry class 11 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\IE\shell	3848f53515b6fd8dfbe81a1dafc5bb76_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\IE\shell\open	3848f53515b6fd8dfbe81a1dafc5bb76_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\IE\shell\open\command	3848f53515b6fd8dfbe81a1dafc5bb76_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.IE	3848f53515b6fd8dfbe81a1dafc5bb76_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.IE\ = "IE"	3848f53515b6fd8dfbe81a1dafc5bb76_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\IE	3848f53515b6fd8dfbe81a1dafc5bb76_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\IE\ = "????"	3848f53515b6fd8dfbe81a1dafc5bb76_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\IE\NeverShowExt = "1"	3848f53515b6fd8dfbe81a1dafc5bb76_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\IE\DefaultIcon	3848f53515b6fd8dfbe81a1dafc5bb76_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\IE\shell\open\command\ = "C:\\Program Files\\Internet Explorer\\IEXPLORE.EXE $"	3848f53515b6fd8dfbe81a1dafc5bb76_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\IE\DefaultIcon\ = "C:\\Program Files\\Internet Explorer\\IEXPLORE.EXE,0"	3848f53515b6fd8dfbe81a1dafc5bb76_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2788	3848f53515b6fd8dfbe81a1dafc5bb76_JaffaCakes118.exe
2788	3848f53515b6fd8dfbe81a1dafc5bb76_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2788	3848f53515b6fd8dfbe81a1dafc5bb76_JaffaCakes118.exe
Token: SeDebugPrivilege	2788	3848f53515b6fd8dfbe81a1dafc5bb76_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2788	3848f53515b6fd8dfbe81a1dafc5bb76_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\3848f53515b6fd8dfbe81a1dafc5bb76_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3848f53515b6fd8dfbe81a1dafc5bb76_JaffaCakes118.exe"
1⤵
- Modifies visibility of file extensions in Explorer
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2788

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

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

memory/2788-0-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2788-1-0x00000000001C0000-0x00000000001C2000-memory.dmp

Filesize
8KB

Download
memory/2788-9-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download