6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25

General

Target

6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe
Size

104KB
MD5

2d08f69e4af0382edcd40bcb8cac7780
SHA1

089c3ad6c8b40e8e6722bb3144a2de206bb498ec
SHA256

6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25
SHA512

c8b10b595bed1aec636fe9e0613c7b3bf264e3be8f7b7efcc63a62cb40dbe705150ac7c8ddbcba4186c877363ff2c3cecb39595cd0e7058218ae081ddc145e29
SSDEEP

1536:6aUwC+xhUa9urgOBPmNvM4jEwzGi1dDCDSgS:6aUmUa9urgOkdGi1dk3

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

Processes:

netsh.exe

pid	Process
3656	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

Processes:

netsh.exe

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

Processes:

6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exenetsh.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe

pid	Process
1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe

Suspicious use of AdjustPrivilegeToken 29 IoCs

Processes:

6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe

description	pid	Process
Token: SeDebugPrivilege	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe
Token: 33	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe
Token: SeIncBasePriorityPrivilege	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe
Token: 33	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe
Token: SeIncBasePriorityPrivilege	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe
Token: 33	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe
Token: SeIncBasePriorityPrivilege	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe
Token: 33	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe
Token: SeIncBasePriorityPrivilege	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe
Token: 33	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe
Token: SeIncBasePriorityPrivilege	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe
Token: 33	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe
Token: SeIncBasePriorityPrivilege	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe
Token: 33	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe
Token: SeIncBasePriorityPrivilege	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe
Token: 33	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe
Token: SeIncBasePriorityPrivilege	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe
Token: 33	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe
Token: SeIncBasePriorityPrivilege	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe
Token: 33	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe
Token: SeIncBasePriorityPrivilege	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe
Token: 33	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe
Token: SeIncBasePriorityPrivilege	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe
Token: 33	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe
Token: SeIncBasePriorityPrivilege	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe
Token: 33	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe
Token: SeIncBasePriorityPrivilege	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe
Token: 33	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe
Token: SeIncBasePriorityPrivilege	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe

description	pid	Process	procid_target
PID 1680 wrote to memory of 3656	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe	83
PID 1680 wrote to memory of 3656	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe	83
PID 1680 wrote to memory of 3656	1680	6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe	83

C:\Users\Admin\AppData\Local\Temp\6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe
"C:\Users\Admin\AppData\Local\Temp\6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1680
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe" "6440a187050df238f26f7dc23783ae804e30510fc7811b8523d03bf763d0bf25N.exe" ENABLE
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  PID:3656

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/1680-0-0x0000000074FE2000-0x0000000074FE3000-memory.dmp

Filesize
4KB

Download
memory/1680-1-0x0000000074FE0000-0x0000000075591000-memory.dmp

Filesize
5.7MB

Download
memory/1680-2-0x0000000074FE0000-0x0000000075591000-memory.dmp

Filesize
5.7MB

Download
memory/1680-5-0x0000000074FE0000-0x0000000075591000-memory.dmp

Filesize
5.7MB

Download
memory/1680-4-0x0000000074FE2000-0x0000000074FE3000-memory.dmp

Filesize
4KB

Download
memory/1680-6-0x0000000074FE0000-0x0000000075591000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads