c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4

General

Target

c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe
Size

93KB
MD5

7bf3992a75bfdba7988e57aa4ff2e480
SHA1

0cfc2104383c1275abc83ec04bec0fb18a048318
SHA256

c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4
SHA512

7af9081786a5132c9d5e3fefbb7c41b37a6ca0eaf2f087636cacf8527e70f09e606f6986f59d5bc7a1cc1a0c391102b275331496969f4f1331a3a5926d253a65
SSDEEP

1536:5U/r7EkrjaFIs7E5Ox8Jn8LjEwzGi1dDyDGgS:5U7jau5OKVni1d0r

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
536	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	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe

Suspicious use of AdjustPrivilegeToken 29 IoCs

description	pid	Process
Token: SeDebugPrivilege	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe
Token: 33	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe
Token: SeIncBasePriorityPrivilege	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe
Token: 33	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe
Token: SeIncBasePriorityPrivilege	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe
Token: 33	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe
Token: SeIncBasePriorityPrivilege	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe
Token: 33	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe
Token: SeIncBasePriorityPrivilege	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe
Token: 33	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe
Token: SeIncBasePriorityPrivilege	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe
Token: 33	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe
Token: SeIncBasePriorityPrivilege	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe
Token: 33	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe
Token: SeIncBasePriorityPrivilege	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe
Token: 33	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe
Token: SeIncBasePriorityPrivilege	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe
Token: 33	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe
Token: SeIncBasePriorityPrivilege	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe
Token: 33	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe
Token: SeIncBasePriorityPrivilege	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe
Token: 33	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe
Token: SeIncBasePriorityPrivilege	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe
Token: 33	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe
Token: SeIncBasePriorityPrivilege	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe
Token: 33	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe
Token: SeIncBasePriorityPrivilege	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe
Token: 33	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe
Token: SeIncBasePriorityPrivilege	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1704 wrote to memory of 536	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe	30
PID 1704 wrote to memory of 536	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe	30
PID 1704 wrote to memory of 536	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe	30
PID 1704 wrote to memory of 536	1704	c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe	30

C:\Users\Admin\AppData\Local\Temp\c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe
"C:\Users\Admin\AppData\Local\Temp\c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1704
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe" "c7941f8e68c2bc7b4db43c5e32538972822c07f40a4f0004866303a9ff7098e4N.exe" ENABLE
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  PID:536

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/1704-0-0x0000000074F21000-0x0000000074F22000-memory.dmp

Filesize
4KB

Download
memory/1704-1-0x0000000074F20000-0x00000000754CB000-memory.dmp

Filesize
5.7MB

Download
memory/1704-2-0x0000000074F20000-0x00000000754CB000-memory.dmp

Filesize
5.7MB

Download
memory/1704-4-0x0000000074F20000-0x00000000754CB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads