ced41aff7e70c50ec0f3e4b25df9a73e37916b3967ecb81ab25129a6a35c61f1

Analysis

max time kernel
122s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2022 19:01

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General

Target

ced41aff7e70c50ec0f3e4b25df9a73e37916b3967ecb81ab25129a6a35c61f1.exe
Size

4.3MB
MD5

ccd2286ab193270cf139d688d9f5d941
SHA1

3a8d4792ac677d577e7db4fd66e86012ff5e6b7e
SHA256

ced41aff7e70c50ec0f3e4b25df9a73e37916b3967ecb81ab25129a6a35c61f1
SHA512

89b939de7d451a83d015786b9914acfb2e76112a233f00d0b509c79749a3bab64569ef27e0146713c1ba30b57108352d0921f846924d23af05379316f7903bbc
SSDEEP

98304:YnLHpNeV/riwz58R42is6e3RXjOWDucCnp1DA9sv7o2s2kbsUOEGx4VKP3Q9Ohyx:YJdjjqPdDsDbsU0akJyxL405+fiX

Score

9^/10

agilenet evasion

Malware Config

Signatures

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

ced41aff7e70c50ec0f3e4b25df9a73e37916b3967ecb81ab25129a6a35c61f1.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ ced41aff7e70c50ec0f3e4b25df9a73e37916b3967ecb81ab25129a6a35c61f1.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ced41aff7e70c50ec0f3e4b25df9a73e37916b3967ecb81ab25129a6a35c61f1.exe

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

Processes:

ced41aff7e70c50ec0f3e4b25df9a73e37916b3967ecb81ab25129a6a35c61f1.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ced41aff7e70c50ec0f3e4b25df9a73e37916b3967ecb81ab25129a6a35c61f1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ced41aff7e70c50ec0f3e4b25df9a73e37916b3967ecb81ab25129a6a35c61f1.exe

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

ced41aff7e70c50ec0f3e4b25df9a73e37916b3967ecb81ab25129a6a35c61f1.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Wine	ced41aff7e70c50ec0f3e4b25df9a73e37916b3967ecb81ab25129a6a35c61f1.exe

Loads dropped DLL 1 IoCs

Processes:

ced41aff7e70c50ec0f3e4b25df9a73e37916b3967ecb81ab25129a6a35c61f1.exe

pid process

2532 ced41aff7e70c50ec0f3e4b25df9a73e37916b3967ecb81ab25129a6a35c61f1.exe

Obfuscated with Agile.Net obfuscator 1 IoCs

Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

agilenet

Processes:

resource	yara_rule
behavioral2/memory/2532-132-0x00000000009C0000-0x0000000000E18000-memory.dmp	agile_net

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

ced41aff7e70c50ec0f3e4b25df9a73e37916b3967ecb81ab25129a6a35c61f1.exe

pid process

2532 ced41aff7e70c50ec0f3e4b25df9a73e37916b3967ecb81ab25129a6a35c61f1.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

ced41aff7e70c50ec0f3e4b25df9a73e37916b3967ecb81ab25129a6a35c61f1.exe

pid	process
2532	ced41aff7e70c50ec0f3e4b25df9a73e37916b3967ecb81ab25129a6a35c61f1.exe
2532	ced41aff7e70c50ec0f3e4b25df9a73e37916b3967ecb81ab25129a6a35c61f1.exe

C:\Users\Admin\AppData\Local\Temp\ced41aff7e70c50ec0f3e4b25df9a73e37916b3967ecb81ab25129a6a35c61f1.exe
"C:\Users\Admin\AppData\Local\Temp\ced41aff7e70c50ec0f3e4b25df9a73e37916b3967ecb81ab25129a6a35c61f1.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:2532

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\f16c5929-45aa-4bae-9a06-6af90ad2a2d4\AgileDotNetRT.dll
Filesize
1.0MB

MD5
d2340ef740ece066503d415beb9ac276

SHA1
25a859b812ff4e5dd57150964ffea1de7b4d24f2

SHA256
1e1b9669fd464401e53fbed81ec00e2af926b75ae8b7c6987709cc281c85f1af

SHA512
e248ab2edd7a83557d57deae826fa3f0da0ec1ec2806599b239a320535f937eb5806ba962e5e7daa5bd0fb634e8b4b104e25a898ba0804857c3e7362c98106c7

Download Submit
memory/2532-132-0x00000000009C0000-0x0000000000E18000-memory.dmp

Filesize
4.3MB

Download
memory/2532-134-0x0000000072E50000-0x0000000073144000-memory.dmp

Filesize
3.0MB

Download
memory/2532-135-0x0000000073BE0000-0x0000000073C69000-memory.dmp

Filesize
548KB

Download
memory/2532-136-0x0000000077C70000-0x0000000077E13000-memory.dmp

Filesize
1.6MB

Download
memory/2532-137-0x0000000072E50000-0x0000000073144000-memory.dmp

Filesize
3.0MB

Download
memory/2532-138-0x0000000077C70000-0x0000000077E13000-memory.dmp

Filesize
1.6MB

Download