020682fc7856488aa89ce1d0aec7be8cb14829ff34353b608e189568839c1bb4

Analysis

max time kernel
150s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
30/12/2023, 11:38

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General

Target

SmartDataRecovery/SmartDataRecovery.exe
Size

1.9MB
MD5

3e9d5447c48c1253b4f60f04aef511b8
SHA1

72507bf4c429d4bdee5c38f7dcadb444e329821d
SHA256

253a2162e3b5eb6984f9b36982b3d5ff6e90f6b7333e3403b2560186bbd13eaf
SHA512

9e0bc97584f9afd11f34d05bf95886bf3dbfc28159245a1e031847ec378f270e2197b843db004d83573aeeac6204940e6ac6fd9a918fc381fd78c5347908be1e
SSDEEP

49152:TJyyM1fGVBjFzv/xs2/jdALlU19A4FnS:TJxEGVzHxF7klUPS

Score

7^/10

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	SmartDataRecovery.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	SmartDataRecovery.exe

Modifies registry class 15 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8EC62A16-605E-2189-E47B-06576519ABCF}\InProcServer32\ = "%SystemRoot%\\SysWow64\\windows.storage.dll"	SmartDataRecovery.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8EC62A16-605E-2189-E47B-06576519ABCF}\InProcServer32\ThreadingModel = "Apartment"	SmartDataRecovery.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8EC62A16-605E-2189-E47B-06576519ABCF}\shell\cmd	SmartDataRecovery.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8EC62A16-605E-2189-E47B-06576519ABCF}\shell\cmd\Extended	SmartDataRecovery.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8EC62A16-605E-2189-E47B-06576519ABCF}\shell\cmd\command\ = "cmd.exe /s /k pushd \"%V\""	SmartDataRecovery.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8EC62A16-605E-2189-E47B-06576519ABCF}\ShellFolder\FolderValueFlags = "1572864"	SmartDataRecovery.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8EC62A16-605E-2189-E47B-06576519ABCF}\InProcServer32	SmartDataRecovery.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8EC62A16-605E-2189-E47B-06576519ABCF}\shell\cmd\NoWorkingDirectory	SmartDataRecovery.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8EC62A16-605E-2189-E47B-06576519ABCF}\ = "Desktop"	SmartDataRecovery.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8EC62A16-605E-2189-E47B-06576519ABCF}\shell	SmartDataRecovery.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8EC62A16-605E-2189-E47B-06576519ABCF}\shell\cmd\ = "@shell32.dll,-8506"	SmartDataRecovery.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8EC62A16-605E-2189-E47B-06576519ABCF}\shell\cmd\NeverDefault	SmartDataRecovery.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8EC62A16-605E-2189-E47B-06576519ABCF}\shell\cmd\command	SmartDataRecovery.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8EC62A16-605E-2189-E47B-06576519ABCF}\ShellFolder	SmartDataRecovery.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{8EC62A16-605E-2189-E47B-06576519ABCF}	SmartDataRecovery.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	1608	SmartDataRecovery.exe
Token: SeIncBasePriorityPrivilege	1608	SmartDataRecovery.exe

C:\Users\Admin\AppData\Local\Temp\SmartDataRecovery\SmartDataRecovery.exe
"C:\Users\Admin\AppData\Local\Temp\SmartDataRecovery\SmartDataRecovery.exe"
1⤵
- Checks BIOS information in registry
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:1608

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

memory/1608-1-0x0000000000400000-0x0000000000CEF000-memory.dmp

Filesize
8.9MB

Download
memory/1608-2-0x0000000000EF0000-0x0000000000F56000-memory.dmp

Filesize
408KB

Download
memory/1608-7-0x0000000000EF0000-0x0000000000F56000-memory.dmp

Filesize
408KB

Download
memory/1608-8-0x0000000000400000-0x0000000000CEF000-memory.dmp

Filesize
8.9MB

Download
memory/1608-10-0x0000000000400000-0x0000000000CEF000-memory.dmp

Filesize
8.9MB

Download
memory/1608-12-0x0000000000EF0000-0x0000000000F56000-memory.dmp

Filesize
408KB

Download
memory/1608-11-0x0000000000400000-0x0000000000CEF000-memory.dmp

Filesize
8.9MB

Download
memory/1608-13-0x00000000037E0000-0x00000000037E1000-memory.dmp

Filesize
4KB

Download
memory/1608-9-0x0000000000400000-0x0000000000CEF000-memory.dmp

Filesize
8.9MB

Download
memory/1608-15-0x0000000000EF0000-0x0000000000F56000-memory.dmp

Filesize
408KB

Download
memory/1608-14-0x0000000000EF0000-0x0000000000F56000-memory.dmp

Filesize
408KB

Download
memory/1608-16-0x0000000000400000-0x0000000000CEF000-memory.dmp

Filesize
8.9MB

Download
memory/1608-18-0x0000000000EF0000-0x0000000000F56000-memory.dmp

Filesize
408KB

Download
memory/1608-19-0x00000000037E0000-0x00000000037E1000-memory.dmp

Filesize
4KB

Download