a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191f

General

Target

a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe
Size

193KB
MD5

79a57ed59e419633e825e3a65a791400
SHA1

2e834f4eab832c3a00dbfced32560a53e9853431
SHA256

a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191f
SHA512

59c37cfc18691095f94d19993106c870b6adf4915facbbc569b6ad5162a9e1de29cb6b4a0f608f0677b4b0526ecb96eaab54f3f67fe93238e90869d6f599da30
SSDEEP

3072:xS7enSf0HRqIImbS6q3/jjkBfKs4WjX8:eMHRS137Qz4

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
2840	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	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe

Suspicious use of AdjustPrivilegeToken 29 IoCs

description	pid	Process
Token: SeDebugPrivilege	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe
Token: 33	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe
Token: SeIncBasePriorityPrivilege	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe
Token: 33	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe
Token: SeIncBasePriorityPrivilege	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe
Token: 33	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe
Token: SeIncBasePriorityPrivilege	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe
Token: 33	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe
Token: SeIncBasePriorityPrivilege	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe
Token: 33	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe
Token: SeIncBasePriorityPrivilege	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe
Token: 33	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe
Token: SeIncBasePriorityPrivilege	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe
Token: 33	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe
Token: SeIncBasePriorityPrivilege	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe
Token: 33	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe
Token: SeIncBasePriorityPrivilege	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe
Token: 33	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe
Token: SeIncBasePriorityPrivilege	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe
Token: 33	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe
Token: SeIncBasePriorityPrivilege	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe
Token: 33	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe
Token: SeIncBasePriorityPrivilege	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe
Token: 33	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe
Token: SeIncBasePriorityPrivilege	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe
Token: 33	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe
Token: SeIncBasePriorityPrivilege	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe
Token: 33	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe
Token: SeIncBasePriorityPrivilege	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2460 wrote to memory of 2840	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe	82
PID 2460 wrote to memory of 2840	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe	82
PID 2460 wrote to memory of 2840	2460	a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe	82

C:\Users\Admin\AppData\Local\Temp\a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe
"C:\Users\Admin\AppData\Local\Temp\a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2460
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe" "a4a6648fe48fec4f80c822fe6be5aba2db57c99388a2f9faa5a9f00505c8191fN.exe" ENABLE
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  PID:2840

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Event Triggered Execution

1

T1546

Netsh Helper DLL

1

T1546.007

Privilege Escalation

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Event Triggered Execution

1

T1546

Netsh Helper DLL

1

T1546.007

Defense Evasion

Impair Defenses

1

T1562

Disable or Modify System Firewall

1

T1562.004

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2460-0-0x0000000074DA2000-0x0000000074DA3000-memory.dmp

Filesize
4KB

Download
memory/2460-1-0x0000000074DA0000-0x0000000075351000-memory.dmp

Filesize
5.7MB

Download
memory/2460-2-0x0000000074DA0000-0x0000000075351000-memory.dmp

Filesize
5.7MB

Download
memory/2460-5-0x0000000074DA0000-0x0000000075351000-memory.dmp

Filesize
5.7MB

Download
memory/2460-4-0x0000000074DA2000-0x0000000074DA3000-memory.dmp

Filesize
4KB

Download
memory/2460-6-0x0000000074DA0000-0x0000000075351000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads