a406d9895911ac26f41f77b6280e09409ea084a1d130cdc7f766528e8335dd01

Analysis

max time kernel
144s
max time network
136s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
02-10-2024 10:51

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General

Target

5a1668513c822c2b8e972ddd578dd9d6.exe
Size

93KB
MD5

5a1668513c822c2b8e972ddd578dd9d6
SHA1

7f9bae9ba73cd6bb1ebc5bb0ac92429caf8a8afb
SHA256

a406d9895911ac26f41f77b6280e09409ea084a1d130cdc7f766528e8335dd01
SHA512

8e3edaaa3444478f7a7e9212358b8453de325ef821563bffc96331a92d13678b6fec482d7feb38da35dc370d6b2c532ce4d4fe9e6c8071dae0dd13773b345476
SSDEEP

768:8Y33UfhWXxyFcxovUKUJuROprXtWNzeYhYbmXxrjEtCdnl2pi1Rz4Rk3isGdpEgM:jU5WhIUKcuOJ2PhBjEwzGi1dD+DEgS

Score

8^/10

discovery evasion persistence privilege_escalation

Malware Config

Signatures

Modifies Windows Firewall 2 TTPs 1 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
2940	netsh.exe

Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 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 queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe

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	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5a1668513c822c2b8e972ddd578dd9d6.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2480	5a1668513c822c2b8e972ddd578dd9d6.exe

Suspicious use of AdjustPrivilegeToken 37 IoCs

description	pid	Process
Token: SeDebugPrivilege	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: 33	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: SeIncBasePriorityPrivilege	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: 33	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: SeIncBasePriorityPrivilege	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: 33	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: SeIncBasePriorityPrivilege	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: 33	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: SeIncBasePriorityPrivilege	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: 33	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: SeIncBasePriorityPrivilege	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: 33	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: SeIncBasePriorityPrivilege	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: 33	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: SeIncBasePriorityPrivilege	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: 33	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: SeIncBasePriorityPrivilege	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: 33	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: SeIncBasePriorityPrivilege	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: 33	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: SeIncBasePriorityPrivilege	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: 33	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: SeIncBasePriorityPrivilege	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: 33	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: SeIncBasePriorityPrivilege	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: 33	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: SeIncBasePriorityPrivilege	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: 33	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: SeIncBasePriorityPrivilege	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: 33	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: SeIncBasePriorityPrivilege	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: 33	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: SeIncBasePriorityPrivilege	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: 33	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: SeIncBasePriorityPrivilege	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: 33	2480	5a1668513c822c2b8e972ddd578dd9d6.exe
Token: SeIncBasePriorityPrivilege	2480	5a1668513c822c2b8e972ddd578dd9d6.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2480 wrote to memory of 2940	2480	5a1668513c822c2b8e972ddd578dd9d6.exe	30
PID 2480 wrote to memory of 2940	2480	5a1668513c822c2b8e972ddd578dd9d6.exe	30
PID 2480 wrote to memory of 2940	2480	5a1668513c822c2b8e972ddd578dd9d6.exe	30
PID 2480 wrote to memory of 2940	2480	5a1668513c822c2b8e972ddd578dd9d6.exe	30

C:\Users\Admin\AppData\Local\Temp\5a1668513c822c2b8e972ddd578dd9d6.exe
"C:\Users\Admin\AppData\Local\Temp\5a1668513c822c2b8e972ddd578dd9d6.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2480
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\5a1668513c822c2b8e972ddd578dd9d6.exe" "5a1668513c822c2b8e972ddd578dd9d6.exe" ENABLE
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  PID:2940

Network

MITRE ATT&CK Enterprise v15

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/2480-0-0x0000000074CF1000-0x0000000074CF2000-memory.dmp

Filesize
4KB

Download
memory/2480-1-0x0000000074CF0000-0x000000007529B000-memory.dmp

Filesize
5.7MB

Download
memory/2480-2-0x0000000074CF0000-0x000000007529B000-memory.dmp

Filesize
5.7MB

Download
memory/2480-4-0x0000000074CF0000-0x000000007529B000-memory.dmp

Filesize
5.7MB

Download
memory/2480-5-0x0000000074CF0000-0x000000007529B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads