337e76cb56aecf6d3d7c4606504615dd5efbc2bae6ae1d82b5c9c626be755187

Analysis

max time kernel
111s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 20:37

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General

Target

337e76cb56aecf6d3d7c4606504615dd5efbc2bae6ae1d82b5c9c626be755187.exe
Size

1.7MB
MD5

d6b4e2a9a9a90ef118c6ba8d0ed91f73
SHA1

77beb1a43606ca91364d2f49c78320a52bfdb228
SHA256

337e76cb56aecf6d3d7c4606504615dd5efbc2bae6ae1d82b5c9c626be755187
SHA512

e5275aac5409e729e9c9d775cd72a06f4c66d2da580b77a811fd7be6aec790f97e99e2d2f50d6b233f3f8b0a1b2e850f554fcabe4dc5a9e9c0b7ba60e8efd123
SSDEEP

24576:iril7MZhdzOAZjiR37AKxeuA4nN3zJh+hKSJWDTK2GONIjkm8kaXIsfXIb5JEFBy:iIMZjzDjiRrJzwdWaFOKAmGfXIdcbA

Score

9^/10

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:

337e76cb56aecf6d3d7c4606504615dd5efbc2bae6ae1d82b5c9c626be755187.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 337e76cb56aecf6d3d7c4606504615dd5efbc2bae6ae1d82b5c9c626be755187.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	337e76cb56aecf6d3d7c4606504615dd5efbc2bae6ae1d82b5c9c626be755187.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:

337e76cb56aecf6d3d7c4606504615dd5efbc2bae6ae1d82b5c9c626be755187.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Wine	337e76cb56aecf6d3d7c4606504615dd5efbc2bae6ae1d82b5c9c626be755187.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

337e76cb56aecf6d3d7c4606504615dd5efbc2bae6ae1d82b5c9c626be755187.exe

pid process

4836 337e76cb56aecf6d3d7c4606504615dd5efbc2bae6ae1d82b5c9c626be755187.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

337e76cb56aecf6d3d7c4606504615dd5efbc2bae6ae1d82b5c9c626be755187.exe

pid	process
4836	337e76cb56aecf6d3d7c4606504615dd5efbc2bae6ae1d82b5c9c626be755187.exe
4836	337e76cb56aecf6d3d7c4606504615dd5efbc2bae6ae1d82b5c9c626be755187.exe

Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

337e76cb56aecf6d3d7c4606504615dd5efbc2bae6ae1d82b5c9c626be755187.exe

pid	process
4836	337e76cb56aecf6d3d7c4606504615dd5efbc2bae6ae1d82b5c9c626be755187.exe
4836	337e76cb56aecf6d3d7c4606504615dd5efbc2bae6ae1d82b5c9c626be755187.exe
4836	337e76cb56aecf6d3d7c4606504615dd5efbc2bae6ae1d82b5c9c626be755187.exe
4836	337e76cb56aecf6d3d7c4606504615dd5efbc2bae6ae1d82b5c9c626be755187.exe

C:\Users\Admin\AppData\Local\Temp\337e76cb56aecf6d3d7c4606504615dd5efbc2bae6ae1d82b5c9c626be755187.exe
"C:\Users\Admin\AppData\Local\Temp\337e76cb56aecf6d3d7c4606504615dd5efbc2bae6ae1d82b5c9c626be755187.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4836

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

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/4836-135-0x0000000000400000-0x0000000000876000-memory.dmp

Filesize
4.5MB

Download
memory/4836-136-0x0000000077990000-0x0000000077B33000-memory.dmp

Filesize
1.6MB

Download
memory/4836-137-0x0000000000400000-0x0000000000876000-memory.dmp

Filesize
4.5MB

Download
memory/4836-138-0x0000000000400000-0x0000000000876000-memory.dmp

Filesize
4.5MB

Download
memory/4836-139-0x0000000077990000-0x0000000077B33000-memory.dmp

Filesize
1.6MB

Download
memory/4836-140-0x0000000000400000-0x0000000000876000-memory.dmp

Filesize
4.5MB

Download