091cef11e74e54f8036895cacaf381dd44d4150f30e1433d5a93dbe0d89b6c3c

Resubmissions

09/01/2024, 02:53

240109-ddqyzschdk 6

09/01/2024, 02:51

240109-dcejkacghn 3

09/01/2024, 02:48

240109-damr6acgbr 3

Analysis

max time kernel
296s
max time network
306s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
09/01/2024, 02:53

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General

Target

MLvUvEDOEuKLTktpDCrXoFfYVFbxTEfqhGQYVnKCVdocogSLzLRgZCfRZLPrHCKVfddmhcuolTJEiAOTVsCNgjIcNKMUJOqsGRDI.exe
Size

374KB
MD5

9de24a3783de7801078ce41dde985fe3
SHA1

5c50528ec983cc2ef5434505e9c88f383f34664f
SHA256

091cef11e74e54f8036895cacaf381dd44d4150f30e1433d5a93dbe0d89b6c3c
SHA512

4fbe35b80443656d262cdd4f9202ec0b2ea72404a39e076df58c6a84962ac0b8ca8103c719d536a4fc89fcb9fddb68ed1c312bb974dadfeec4d5322acd17b959
SSDEEP

6144:Pcm6lZ+F3X+ffm8Qkt93qMMRoeYu4SCUXv0guGqwtI1r0f2OK4grp5/vlSaSMxi:PcmISXGmfktWGu4Mc7FQMxi

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

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 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-3073191680-435865314-2862784915-1000\{71DC553F-1D04-41DE-BCA2-610D4C94B19F}	svchost.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4616	ScreenClippingHost.exe
3628	SnippingTool.exe

C:\Users\Admin\AppData\Local\Temp\MLvUvEDOEuKLTktpDCrXoFfYVFbxTEfqhGQYVnKCVdocogSLzLRgZCfRZLPrHCKVfddmhcuolTJEiAOTVsCNgjIcNKMUJOqsGRDI.exe
"C:\Users\Admin\AppData\Local\Temp\MLvUvEDOEuKLTktpDCrXoFfYVFbxTEfqhGQYVnKCVdocogSLzLRgZCfRZLPrHCKVfddmhcuolTJEiAOTVsCNgjIcNKMUJOqsGRDI.exe"
1⤵
PID:1044

C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\ScreenClipping\ScreenClippingHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\ScreenClipping\ScreenClippingHost.exe" -ServerName:ScreenClipping.AppXyz3w1x599ya8gjvt9jprqjvttt0dxhd7.mca
1⤵
- Suspicious use of SetWindowsHookEx
PID:4616

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:2096

C:\Windows\system32\SnippingTool.exe
"C:\Windows\system32\SnippingTool.exe"
1⤵
- Suspicious use of SetWindowsHookEx
PID:3628

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Replay Monitor

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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/1044-0-0x0000000074F70000-0x0000000075720000-memory.dmp

Filesize
7.7MB

Download
memory/1044-1-0x00000000000D0000-0x000000000016A000-memory.dmp

Filesize
616KB

Download
memory/1044-2-0x0000000002590000-0x0000000002591000-memory.dmp

Filesize
4KB

Download
memory/1044-3-0x0000000002620000-0x0000000002630000-memory.dmp

Filesize
64KB

Download
memory/1044-4-0x0000000009820000-0x0000000009DC4000-memory.dmp

Filesize
5.6MB

Download
memory/1044-5-0x0000000009310000-0x00000000093A2000-memory.dmp

Filesize
584KB

Download
memory/1044-6-0x00000000092C0000-0x00000000092CA000-memory.dmp

Filesize
40KB

Download
memory/1044-7-0x0000000074F70000-0x0000000075720000-memory.dmp

Filesize
7.7MB

Download
memory/1044-8-0x0000000002620000-0x0000000002630000-memory.dmp

Filesize
64KB

Download