8ea7c36ccc0349bee02d3378843a7206af7b73b3c63c8c28fc3ff37822581f13

Analysis

user interaction
yes
max time kernel
54s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
17/04/2026, 12:56

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General

Target
Insolence.exe
Size 384KB
Sample260417-p6vnesev7p
SHA256 8ea7c36ccc0349bee02d3378843a7206af7b73b3c63c8c28fc3ff37822581f13
MD5 d0c238f044cd081dbaed87e67fdd4dda
SHA1 abe4c8c38589c7d73c163a82ce651ab8369d4c7e
SHA512 2d3378c008e3c24c1b15d0daf7726c9bb3ea7b35c814252eb4a90a6a7810aa0d37a50721ddb9864e3b28b847a4d7b10e41e6c76a47b5db19a54de651d1e234ef
SSDEEP 3072:W2GpyFwKWA6hkLSNONqDkvEEXMJ6jcJwIy8awzz7/4AaxPnLlS/V+e2U1k388RDq:/FXt6hkLSNONqDkva9f+XQkB
TLSH
T14584195033988513CA6746780460E3B1833A6D16AA15C24AFCEE7DAFBF76F274F11297
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Insolence.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dw20.exe

Checks processor information in registry 2 TTPs 7 IoCs

Processor 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\CentralProcessor\0\VendorIdentifier	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Platform Specific Field 1	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	dw20.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	dw20.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	dw20.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeBackupPrivilege	5032	dw20.exe
Token: SeBackupPrivilege	5032	dw20.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4200 wrote to memory of 5032	4200	Insolence.exe	79

C:\Users\Admin\AppData\Local\Temp\Insolence.exe
"C:\Users\Admin\AppData\Local\Temp\Insolence.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4200
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
  dw20.exe -x -s 700
  2⤵
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:5032

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:2580

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4200-0-0x0000000074641000-0x0000000074642000-memory.dmp

Download

memory/4200-1-0x0000000074640000-0x0000000074BF1000-memory.dmp

Download

memory/4200-8-0x0000000074640000-0x0000000074BF1000-memory.dmp

Download

memory/5032-6-0x0000000000960000-0x0000000000966000-memory.dmp

Download

memory/5032-7-0x0000000002700000-0x0000000002B3B000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads