acd93a5b4f58b6d3a09bfefdbf9eea5fa167bac099760f73947ebbf18314b73e

Analysis

max time kernel
149s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
25/04/2026, 02:02

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General

Target
Server.exe
Size 93KB
Sample260425-cgkeyaby7t
SHA256 acd93a5b4f58b6d3a09bfefdbf9eea5fa167bac099760f73947ebbf18314b73e
MD5 8956ca80a91e10b07cd03829aac96c16
SHA1 363c5c6ffdc3072d65af7001de6de547d9e3f5e9
SHA512 eafd93c83386062789c3c223c744162e61b5a2bec4f77805d47b248da83c6e59389f57303828b2bc213ee2428fdd5aa5125e7320ade1d9c9486f40d4451d78d8
SSDEEP 1536:NlwC+xhUa9urgOBPRNvM4jEwzGi1dDCD/gS:NlmUa9urgObdGi1d8Y
TLSH
T1B393D74977E52524E4BF56F79472F2004E34B44B1602E39E49F259EA0A33AC44F89FEB
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

defense_evasion discovery persistence privilege_escalation

Malware Config

Signatures

Modifies Windows Firewall 2 TTPs 3 IoCs

defense_evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
4788	netsh.exe
3736	netsh.exe
3900	netsh.exe

Event Triggered Execution: Netsh Helper DLL 1 TTPs 9 IoCs

Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

persistence privilege_escalation

Netsh Helper DLL

T1546.007

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe

System Location Discovery: System Language Discovery 1 TTPs 4 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	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Server.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1892	Server.exe

Suspicious use of AdjustPrivilegeToken 37 IoCs

description	pid	Process
Token: SeDebugPrivilege	1892	Server.exe
Token: 33	1892	Server.exe
Token: SeIncBasePriorityPrivilege	1892	Server.exe
Token: 33	1892	Server.exe
Token: SeIncBasePriorityPrivilege	1892	Server.exe
Token: 33	1892	Server.exe
Token: SeIncBasePriorityPrivilege	1892	Server.exe
Token: 33	1892	Server.exe
Token: SeIncBasePriorityPrivilege	1892	Server.exe
Token: 33	1892	Server.exe
Token: SeIncBasePriorityPrivilege	1892	Server.exe
Token: 33	1892	Server.exe
Token: SeIncBasePriorityPrivilege	1892	Server.exe
Token: 33	1892	Server.exe
Token: SeIncBasePriorityPrivilege	1892	Server.exe
Token: 33	1892	Server.exe
Token: SeIncBasePriorityPrivilege	1892	Server.exe
Token: 33	1892	Server.exe
Token: SeIncBasePriorityPrivilege	1892	Server.exe
Token: 33	1892	Server.exe
Token: SeIncBasePriorityPrivilege	1892	Server.exe
Token: 33	1892	Server.exe
Token: SeIncBasePriorityPrivilege	1892	Server.exe
Token: 33	1892	Server.exe
Token: SeIncBasePriorityPrivilege	1892	Server.exe
Token: 33	1892	Server.exe
Token: SeIncBasePriorityPrivilege	1892	Server.exe
Token: 33	1892	Server.exe
Token: SeIncBasePriorityPrivilege	1892	Server.exe
Token: 33	1892	Server.exe
Token: SeIncBasePriorityPrivilege	1892	Server.exe
Token: 33	1892	Server.exe
Token: SeIncBasePriorityPrivilege	1892	Server.exe
Token: 33	1892	Server.exe
Token: SeIncBasePriorityPrivilege	1892	Server.exe
Token: 33	1892	Server.exe
Token: SeIncBasePriorityPrivilege	1892	Server.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1892 wrote to memory of 4788	1892	Server.exe	86
PID 1892 wrote to memory of 3900	1892	Server.exe	88
PID 1892 wrote to memory of 3736	1892	Server.exe	89

C:\Users\Admin\AppData\Local\Temp\Server.exe
"C:\Users\Admin\AppData\Local\Temp\Server.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1892
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\Server.exe" "Server.exe" ENABLE
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  PID:4788
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall delete allowedprogram "C:\Users\Admin\AppData\Local\Temp\Server.exe"
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  PID:3900
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\Server.exe" "Server.exe" ENABLE
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  PID:3736

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Defense Evasion

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1892-0-0x0000000000D80000-0x0000000000D90000-memory.dmp

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memory/1892-1-0x0000000074C22000-0x0000000074C24000-memory.dmp

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memory/1892-3-0x0000000000D80000-0x0000000000D90000-memory.dmp

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memory/1892-6-0x0000000074C22000-0x0000000074C24000-memory.dmp

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memory/1892-5-0x0000000006230000-0x0000000006237000-memory.dmp

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memory/1892-4-0x0000000000D90000-0x0000000000EB0000-memory.dmp

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memory/1892-17-0x0000000000D90000-0x0000000000EB0000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads