1d6f9f3ab35d0184cd6446eab20a6f0b82af5490ffe5db9905f4cc252a9480d1

Analysis

max time kernel
137s
max time network
181s
platform
windows10-2004_x64
resource
win10v2004-20230220-es
resource tags

arch:x64arch:x86image:win10v2004-20230220-eslocale:es-esos:windows10-2004-x64systemwindows
submitted
13-03-2023 23:42

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General

Target

CodWW2.torrent
Size

149KB
MD5

be7e85c7234203a215431a1f990f5f09
SHA1

2d71184bdfdf87688fea39c4a55eee24fbeae03d
SHA256

1d6f9f3ab35d0184cd6446eab20a6f0b82af5490ffe5db9905f4cc252a9480d1
SHA512

88ec055dfd3efccbae20e572ad2dc6f2367b804ac4983715c4bdb71dc9d08f701c9d4695e183dd0bc61a6f9a0996537224a9a1faef0feefd61c230c63ed3e860
SSDEEP

3072:mBwZXnpfQQDbxdLl3G93dmErZNrT4rCKjmhBwEYe:mQQoXLl34TMCKSjwY

Score

6^/10

Malware Config

Signatures

Drops desktop.ini file(s) 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\Videos\Captures\desktop.ini	svchost.exe

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

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	svchost.exe

Modifies registry class 3 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-2275444769-3691835758-4097679484-1000\{9A899E3C-B021-4264-9A9E-6F0389E5BE80}	svchost.exe

Suspicious use of SetWindowsHookEx 17 IoCs

pid	Process
4716	OpenWith.exe
4716	OpenWith.exe
4716	OpenWith.exe
4716	OpenWith.exe
4716	OpenWith.exe
4716	OpenWith.exe
4716	OpenWith.exe
4716	OpenWith.exe
4716	OpenWith.exe
4716	OpenWith.exe
4716	OpenWith.exe
4716	OpenWith.exe
4716	OpenWith.exe
4716	OpenWith.exe
4716	OpenWith.exe
4716	OpenWith.exe
4716	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\CodWW2.torrent
1⤵
- Modifies registry class
PID:2412

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4716

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k BcastDVRUserService -s BcastDVRUserService
1⤵
- Drops desktop.ini file(s)
- Checks processor information in registry
- Modifies registry class
PID:2768

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\Videos\Captures\desktop.ini

Filesize
190B

MD5
b0d27eaec71f1cd73b015f5ceeb15f9d

SHA1
62264f8b5c2f5034a1e4143df6e8c787165fbc2f

SHA256
86d9f822aeb989755fac82929e8db369b3f5f04117ef96fd76e3d5f920a501d2

SHA512
7b5c9783a0a14b600b156825639d24cbbc000f5066c48ce9fecc195255603fc55129aaaca336d7ce6ad4e941d5492b756562f2c7a1d151fcfc2dabac76f3946c

Download Submit
memory/2768-147-0x0000022DD1E10000-0x0000022DD2539000-memory.dmp

Filesize
7.2MB

Download
memory/2768-148-0x0000022DD1E10000-0x0000022DD2539000-memory.dmp

Filesize
7.2MB

Download