418b7a82a573f848ecb25216a8f7a9551947634e9285acaa14e4fd60bee4d2a1

Analysis

max time kernel
33s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
27-11-2022 10:35

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General

Target

418b7a82a573f848ecb25216a8f7a9551947634e9285acaa14e4fd60bee4d2a1.exe
Size

4.3MB
MD5

db7f8fcc02a81c5ef41d64a312faf1bf
SHA1

397efad589c8b33e94f912288b39ad57cef457cf
SHA256

418b7a82a573f848ecb25216a8f7a9551947634e9285acaa14e4fd60bee4d2a1
SHA512

4aafc5d0776cd7457d6e82e658f777590841b2a299eeea2270e90c7670bf276aab5b869e63acba95e8ff561adee7c21e7b965346b1d5e20d1b23e313628d7375
SSDEEP

98304:okHpNeV/riwz58R42is6e3RXjOWDucCnp1DA9sv7o2s2kbsUOEGx4VKP3Q9OhyeU:oadjjqPdDsDbsU0akJyxL405+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:

418b7a82a573f848ecb25216a8f7a9551947634e9285acaa14e4fd60bee4d2a1.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 418b7a82a573f848ecb25216a8f7a9551947634e9285acaa14e4fd60bee4d2a1.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	418b7a82a573f848ecb25216a8f7a9551947634e9285acaa14e4fd60bee4d2a1.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:

418b7a82a573f848ecb25216a8f7a9551947634e9285acaa14e4fd60bee4d2a1.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	418b7a82a573f848ecb25216a8f7a9551947634e9285acaa14e4fd60bee4d2a1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	418b7a82a573f848ecb25216a8f7a9551947634e9285acaa14e4fd60bee4d2a1.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:

418b7a82a573f848ecb25216a8f7a9551947634e9285acaa14e4fd60bee4d2a1.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Wine	418b7a82a573f848ecb25216a8f7a9551947634e9285acaa14e4fd60bee4d2a1.exe

Loads dropped DLL 1 IoCs

Processes:

418b7a82a573f848ecb25216a8f7a9551947634e9285acaa14e4fd60bee4d2a1.exe

pid process

284 418b7a82a573f848ecb25216a8f7a9551947634e9285acaa14e4fd60bee4d2a1.exe

pid	process
284	418b7a82a573f848ecb25216a8f7a9551947634e9285acaa14e4fd60bee4d2a1.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
behavioral1/memory/284-54-0x0000000001160000-0x00000000015B8000-memory.dmp	agile_net

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

418b7a82a573f848ecb25216a8f7a9551947634e9285acaa14e4fd60bee4d2a1.exe

pid process

284 418b7a82a573f848ecb25216a8f7a9551947634e9285acaa14e4fd60bee4d2a1.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

418b7a82a573f848ecb25216a8f7a9551947634e9285acaa14e4fd60bee4d2a1.exe

pid process

284 418b7a82a573f848ecb25216a8f7a9551947634e9285acaa14e4fd60bee4d2a1.exe

pid	process
284	418b7a82a573f848ecb25216a8f7a9551947634e9285acaa14e4fd60bee4d2a1.exe

pid	process
284	418b7a82a573f848ecb25216a8f7a9551947634e9285acaa14e4fd60bee4d2a1.exe

C:\Users\Admin\AppData\Local\Temp\418b7a82a573f848ecb25216a8f7a9551947634e9285acaa14e4fd60bee4d2a1.exe
"C:\Users\Admin\AppData\Local\Temp\418b7a82a573f848ecb25216a8f7a9551947634e9285acaa14e4fd60bee4d2a1.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:284

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

\Users\Admin\AppData\Local\Temp\3acffbf2-b346-4ac3-af08-c40cbaf83d23\AgileDotNetRT.dll
Filesize
1.0MB

MD5
d2340ef740ece066503d415beb9ac276

SHA1
25a859b812ff4e5dd57150964ffea1de7b4d24f2

SHA256
1e1b9669fd464401e53fbed81ec00e2af926b75ae8b7c6987709cc281c85f1af

SHA512
e248ab2edd7a83557d57deae826fa3f0da0ec1ec2806599b239a320535f937eb5806ba962e5e7daa5bd0fb634e8b4b104e25a898ba0804857c3e7362c98106c7

Download Submit
memory/284-54-0x0000000001160000-0x00000000015B8000-memory.dmp

Filesize
4.3MB

Download
memory/284-56-0x0000000073E10000-0x0000000074104000-memory.dmp

Filesize
3.0MB

Download
memory/284-58-0x00000000772F0000-0x0000000077470000-memory.dmp

Filesize
1.5MB

Download
memory/284-59-0x0000000073E10000-0x0000000074104000-memory.dmp

Filesize
3.0MB

Download
memory/284-60-0x00000000772F0000-0x0000000077470000-memory.dmp

Filesize
1.5MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads