d98c185e7f975add080fcfde9dafa51a62cc3573b19ec1852b701177ce2cda5e

Analysis

max time kernel
44s
max time network
54s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
10/08/2024, 03:15

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General

Target

Cloaks+.exe
Size

2.0MB
MD5

bf80b3ee13516fdc76ccf565a726df0f
SHA1

5bac80bdd9456c8b43f744519382a5596031d4df
SHA256

d98c185e7f975add080fcfde9dafa51a62cc3573b19ec1852b701177ce2cda5e
SHA512

08df946e5ed43e3b995d46fa4771aa3a3755be3da6fdb3e44b34bcf04b1da4fe4a70ba52753f5a9092138c967dbe0c09170b567a1e9f92a46c22ade917986745
SSDEEP

24576:JqoGGP/PEsKOAOC2US8m657w6ZBLmkitKqBCjC0PDgM5Am8m657w6ZBLmkitKqBz:JdGG3l02JVV1BCjB7VV1BCjBV

Score

8^/10

discovery

Malware Config

Signatures

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	Cloaks+.exe

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	Cloaks+.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-242286936-336880687-2152680090-1000_Classes\Local Settings\MuiCache	MiniSearchHost.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3552	Cloaks+.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
3552	Cloaks+.exe
3552	Cloaks+.exe
3552	Cloaks+.exe
3552	Cloaks+.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3328	MiniSearchHost.exe

C:\Users\Admin\AppData\Local\Temp\Cloaks+.exe
"C:\Users\Admin\AppData\Local\Temp\Cloaks+.exe"
1⤵
- Drops file in Drivers directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:3552

C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\MiniSearchHost.exe" -ServerName:MiniSearchUI.AppXj3y73at8fy1htwztzxs68sxx1v7cksp7.mca
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3328

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:1548

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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/3552-0-0x0000000074D3E000-0x0000000074D3F000-memory.dmp

Filesize
4KB

Download
memory/3552-1-0x0000000000210000-0x000000000040E000-memory.dmp

Filesize
2.0MB

Download
memory/3552-2-0x0000000074D30000-0x00000000754E1000-memory.dmp

Filesize
7.7MB

Download
memory/3552-3-0x0000000074D30000-0x00000000754E1000-memory.dmp

Filesize
7.7MB

Download
memory/3552-4-0x00000000056E0000-0x0000000005790000-memory.dmp

Filesize
704KB

Download
memory/3552-5-0x0000000005950000-0x00000000059C6000-memory.dmp

Filesize
472KB

Download
memory/3552-6-0x00000000061D0000-0x00000000061F2000-memory.dmp

Filesize
136KB

Download
memory/3552-7-0x0000000006230000-0x000000000624E000-memory.dmp

Filesize
120KB

Download
memory/3552-8-0x0000000006690000-0x00000000066C8000-memory.dmp

Filesize
224KB

Download
memory/3552-9-0x0000000006660000-0x000000000666E000-memory.dmp

Filesize
56KB

Download
memory/3552-10-0x000000000A020000-0x000000000A028000-memory.dmp

Filesize
32KB

Download
memory/3552-11-0x0000000074D30000-0x00000000754E1000-memory.dmp

Filesize
7.7MB

Download
memory/3552-12-0x000000000C740000-0x000000000CCE6000-memory.dmp

Filesize
5.6MB

Download
memory/3552-13-0x000000000B210000-0x000000000B2A2000-memory.dmp

Filesize
584KB

Download
memory/3552-15-0x0000000074D3E000-0x0000000074D3F000-memory.dmp

Filesize
4KB

Download
memory/3552-16-0x0000000074D30000-0x00000000754E1000-memory.dmp

Filesize
7.7MB

Download
memory/3552-19-0x0000000074D30000-0x00000000754E1000-memory.dmp

Filesize
7.7MB

Download
memory/3552-21-0x0000000074D30000-0x00000000754E1000-memory.dmp

Filesize
7.7MB

Download