33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611

General

Target

33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe
Size

93KB
MD5

99256b313e2aa7074b3ca8a0753e9f90
SHA1

e0b373a6245872c3cbf0586e6eebc304362de92c
SHA256

33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611
SHA512

ff3b20c5f2e64b8b9b682e1d05c7b0e67e459a628036db30b111edfa7c38cfad4de02da8f8fff3ccec3c9e0332533b6628140454c942b4d601bb1c7b09902d23
SSDEEP

768:kY33UnD9O/pBcxYsbae6GIXb9pDX2t98PL0OXLeuXxrjEtCdnl2pi1Rz4Rk3LsG5:7UxOx6baIa9RZj00ljEwzGi1dDXDdgS

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
236	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	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe

Suspicious use of AdjustPrivilegeToken 29 IoCs

description	pid	Process
Token: SeDebugPrivilege	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe
Token: 33	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe
Token: SeIncBasePriorityPrivilege	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe
Token: 33	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe
Token: SeIncBasePriorityPrivilege	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe
Token: 33	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe
Token: SeIncBasePriorityPrivilege	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe
Token: 33	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe
Token: SeIncBasePriorityPrivilege	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe
Token: 33	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe
Token: SeIncBasePriorityPrivilege	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe
Token: 33	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe
Token: SeIncBasePriorityPrivilege	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe
Token: 33	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe
Token: SeIncBasePriorityPrivilege	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe
Token: 33	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe
Token: SeIncBasePriorityPrivilege	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe
Token: 33	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe
Token: SeIncBasePriorityPrivilege	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe
Token: 33	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe
Token: SeIncBasePriorityPrivilege	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe
Token: 33	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe
Token: SeIncBasePriorityPrivilege	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe
Token: 33	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe
Token: SeIncBasePriorityPrivilege	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe
Token: 33	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe
Token: SeIncBasePriorityPrivilege	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe
Token: 33	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe
Token: SeIncBasePriorityPrivilege	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2520 wrote to memory of 236	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe	31
PID 2520 wrote to memory of 236	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe	31
PID 2520 wrote to memory of 236	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe	31
PID 2520 wrote to memory of 236	2520	33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe	31

C:\Users\Admin\AppData\Local\Temp\33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe
"C:\Users\Admin\AppData\Local\Temp\33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2520
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe" "33bccccc32fec7d3af9a36dfd57ef0740dc268d3399b53128c9c4f66c7c52611N.exe" ENABLE
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  PID:236

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/2520-0-0x00000000747D1000-0x00000000747D2000-memory.dmp

Filesize
4KB

Download
memory/2520-1-0x00000000747D0000-0x0000000074D7B000-memory.dmp

Filesize
5.7MB

Download
memory/2520-2-0x00000000747D0000-0x0000000074D7B000-memory.dmp

Filesize
5.7MB

Download
memory/2520-4-0x00000000747D0000-0x0000000074D7B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads