ccc6feae6bcf23ed5f92e3c402d14fb19496c958d97e3d33662748386feb2f04

Analysis

max time kernel
199s
max time network
210s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
25/11/2022, 20:51

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General

Target

ccc6feae6bcf23ed5f92e3c402d14fb19496c958d97e3d33662748386feb2f04.exe
Size

92KB
MD5

f12d2e5c9736f2c324a7eeff442f70c4
SHA1

37a842fa1b6006da39a202a59e8735145c7e1f98
SHA256

ccc6feae6bcf23ed5f92e3c402d14fb19496c958d97e3d33662748386feb2f04
SHA512

c7b1d7c26386a5596c45558859ec2a2a721afd437b43397bde2b6fb413060e5525a307124fc460fcab38c49307e2e15c6f66e13367ecfa420a9690092e2d8e8d
SSDEEP

1536:9qilUaT+/RAc23laPLXkyNSz5xZBQlgKnn:9wn6c2VESz5xZBbg

Score

10^/10

evasion

Malware Config

Signatures

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	ccc6feae6bcf23ed5f92e3c402d14fb19496c958d97e3d33662748386feb2f04.exe

Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	ccc6feae6bcf23ed5f92e3c402d14fb19496c958d97e3d33662748386feb2f04.exe

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

System Information Discovery
T1082

Modifies registry class 5 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings	ccc6feae6bcf23ed5f92e3c402d14fb19496c958d97e3d33662748386feb2f04.exe
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	ccc6feae6bcf23ed5f92e3c402d14fb19496c958d97e3d33662748386feb2f04.exe
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	ccc6feae6bcf23ed5f92e3c402d14fb19496c958d97e3d33662748386feb2f04.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	ccc6feae6bcf23ed5f92e3c402d14fb19496c958d97e3d33662748386feb2f04.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	ccc6feae6bcf23ed5f92e3c402d14fb19496c958d97e3d33662748386feb2f04.exe

C:\Users\Admin\AppData\Local\Temp\ccc6feae6bcf23ed5f92e3c402d14fb19496c958d97e3d33662748386feb2f04.exe
"C:\Users\Admin\AppData\Local\Temp\ccc6feae6bcf23ed5f92e3c402d14fb19496c958d97e3d33662748386feb2f04.exe"
1⤵
- Modifies visibility of file extensions in Explorer
- Modifies visiblity of hidden/system files in Explorer
- Modifies registry class
PID:4220

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:4280

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

T1158

Privilege Escalation

Defense Evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4220-132-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads