ed3c7ab0c3a27ed11ee819d36901ede6a6206999965b13d00b80acd109651115

Analysis

max time kernel
46s
max time network
51s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
27/11/2022, 02:11

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General

Target

ed3c7ab0c3a27ed11ee819d36901ede6a6206999965b13d00b80acd109651115.exe
Size

4.8MB
MD5

b9d7b720a0ce999c4c67d8149ddbe24a
SHA1

309607a02dd0a6960f7fd1aa17b3fb584e939f26
SHA256

ed3c7ab0c3a27ed11ee819d36901ede6a6206999965b13d00b80acd109651115
SHA512

acf2b99fb37b2e0009e99c67aaf40642a718cdc1c86b856669264cf14776133310770fc992aa9386d91e980ddd49a96e64daa80a952b71b84480890e7cffaa38
SSDEEP

98304:1ur5yeEW+HpNeV/riwz58R42is6e3RXjOWDucCnp1DA9sv7o2s2kbsUOEGx4VKP+:UyevgdjjqPdDsDbsU0akJyxL405+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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ed3c7ab0c3a27ed11ee819d36901ede6a6206999965b13d00b80acd109651115.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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ed3c7ab0c3a27ed11ee819d36901ede6a6206999965b13d00b80acd109651115.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ed3c7ab0c3a27ed11ee819d36901ede6a6206999965b13d00b80acd109651115.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

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Wine	ed3c7ab0c3a27ed11ee819d36901ede6a6206999965b13d00b80acd109651115.exe

Loads dropped DLL 1 IoCs

pid	Process
1500	ed3c7ab0c3a27ed11ee819d36901ede6a6206999965b13d00b80acd109651115.exe

Obfuscated with Agile.Net obfuscator 2 IoCs

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

agilenet

resource	yara_rule
behavioral1/memory/1500-54-0x00000000008D0000-0x0000000000D9A000-memory.dmp	agile_net
behavioral1/memory/1500-58-0x00000000776A0000-0x0000000077820000-memory.dmp	agile_net

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1500	ed3c7ab0c3a27ed11ee819d36901ede6a6206999965b13d00b80acd109651115.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1500	ed3c7ab0c3a27ed11ee819d36901ede6a6206999965b13d00b80acd109651115.exe

C:\Users\Admin\AppData\Local\Temp\ed3c7ab0c3a27ed11ee819d36901ede6a6206999965b13d00b80acd109651115.exe
"C:\Users\Admin\AppData\Local\Temp\ed3c7ab0c3a27ed11ee819d36901ede6a6206999965b13d00b80acd109651115.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:1500

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\cea14b00-5de9-46b0-b8bc-ea085bdff151\AgileDotNetRT.dll

Filesize
1.0MB

MD5
d2340ef740ece066503d415beb9ac276

SHA1
25a859b812ff4e5dd57150964ffea1de7b4d24f2

SHA256
1e1b9669fd464401e53fbed81ec00e2af926b75ae8b7c6987709cc281c85f1af

SHA512
e248ab2edd7a83557d57deae826fa3f0da0ec1ec2806599b239a320535f937eb5806ba962e5e7daa5bd0fb634e8b4b104e25a898ba0804857c3e7362c98106c7

Download Submit
memory/1500-54-0x00000000008D0000-0x0000000000D9A000-memory.dmp

Filesize
4.8MB

Download
memory/1500-57-0x00000000741C0000-0x00000000744B4000-memory.dmp

Filesize
3.0MB

Download
memory/1500-58-0x00000000776A0000-0x0000000077820000-memory.dmp

Filesize
1.5MB

Download
memory/1500-59-0x00000000741C0000-0x00000000744B4000-memory.dmp

Filesize
3.0MB

Download
memory/1500-60-0x00000000776A0000-0x0000000077820000-memory.dmp

Filesize
1.5MB

Download