1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45

Analysis

max time kernel
149s
max time network
142s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-10-2024 19:08

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General

Target

1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Size

37KB
MD5

558faf9b4265b9889cfda4fb5f5c8d91
SHA1

432755700f6833291aa470e0cc07d6f0763d78c3
SHA256

1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45
SHA512

274c20e1338f0f23b3b2f064e6cef0a3054b4cabfb2d3e53f2fc69401f82dd04469dc6a3e408f716d96144920facd0c9eb62f3c8f605cae6b94d6ac2f63a1964
SSDEEP

384:IVHZ1j6icnri5Z7JAyk/E4UfXDZeyEyqrAF+rMRTyN/0L+EcoinblneHQM3epzXT:2HfHJ7k/E4UbZrERrM+rMRa8Nu3Drt

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
2752	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	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe

Suspicious use of AdjustPrivilegeToken 37 IoCs

description	pid	Process
Token: SeDebugPrivilege	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: 33	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: SeIncBasePriorityPrivilege	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: 33	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: SeIncBasePriorityPrivilege	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: 33	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: SeIncBasePriorityPrivilege	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: 33	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: SeIncBasePriorityPrivilege	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: 33	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: SeIncBasePriorityPrivilege	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: 33	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: SeIncBasePriorityPrivilege	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: 33	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: SeIncBasePriorityPrivilege	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: 33	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: SeIncBasePriorityPrivilege	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: 33	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: SeIncBasePriorityPrivilege	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: 33	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: SeIncBasePriorityPrivilege	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: 33	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: SeIncBasePriorityPrivilege	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: 33	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: SeIncBasePriorityPrivilege	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: 33	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: SeIncBasePriorityPrivilege	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: 33	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: SeIncBasePriorityPrivilege	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: 33	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: SeIncBasePriorityPrivilege	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: 33	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: SeIncBasePriorityPrivilege	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: 33	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: SeIncBasePriorityPrivilege	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: 33	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
Token: SeIncBasePriorityPrivilege	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2648 wrote to memory of 2752	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe	30
PID 2648 wrote to memory of 2752	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe	30
PID 2648 wrote to memory of 2752	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe	30
PID 2648 wrote to memory of 2752	2648	1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe	30

C:\Users\Admin\AppData\Local\Temp\1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe
"C:\Users\Admin\AppData\Local\Temp\1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2648
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe" "1f8a8f7310cd5f1baef41d4fae942e13bf8e68a8bcd2080427c45bd54464eb45.exe" ENABLE
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  PID:2752

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/2648-0-0x0000000074051000-0x0000000074052000-memory.dmp

Filesize
4KB

Download
memory/2648-1-0x0000000074050000-0x00000000745FB000-memory.dmp

Filesize
5.7MB

Download
memory/2648-2-0x0000000074050000-0x00000000745FB000-memory.dmp

Filesize
5.7MB

Download
memory/2648-3-0x0000000074050000-0x00000000745FB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads