287b7475b355d2296246714d85dbab3b6aea8700834912c5242df06e2a6a5caf

General

Target

c713265c4ef0841bb39d1a64efe21750N.exe
Size

93KB
MD5

c713265c4ef0841bb39d1a64efe21750
SHA1

a3fd5ad5a2d73e70178b9d606cca0c9c0a1cbe57
SHA256

287b7475b355d2296246714d85dbab3b6aea8700834912c5242df06e2a6a5caf
SHA512

3cdd65a96135ba4461de68c81659d3bf8ae12538df27894e7507e589dcc28a672928633697c2fa56e897e3970b12ee87e26b9a88cc03d58f4f1147701660ae69
SSDEEP

768:4Y33upDIO/pBcxYsbae6GIXb9pDX2b98PL0OXLeuXxrjEtCdnl2pi1Rz4Rk3IsGq:3uuOx6baIa9RPj00ljEwzGi1dDAD0gS

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
2920	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	c713265c4ef0841bb39d1a64efe21750N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2752	c713265c4ef0841bb39d1a64efe21750N.exe

Suspicious use of AdjustPrivilegeToken 29 IoCs

description	pid	Process
Token: SeDebugPrivilege	2752	c713265c4ef0841bb39d1a64efe21750N.exe
Token: 33	2752	c713265c4ef0841bb39d1a64efe21750N.exe
Token: SeIncBasePriorityPrivilege	2752	c713265c4ef0841bb39d1a64efe21750N.exe
Token: 33	2752	c713265c4ef0841bb39d1a64efe21750N.exe
Token: SeIncBasePriorityPrivilege	2752	c713265c4ef0841bb39d1a64efe21750N.exe
Token: 33	2752	c713265c4ef0841bb39d1a64efe21750N.exe
Token: SeIncBasePriorityPrivilege	2752	c713265c4ef0841bb39d1a64efe21750N.exe
Token: 33	2752	c713265c4ef0841bb39d1a64efe21750N.exe
Token: SeIncBasePriorityPrivilege	2752	c713265c4ef0841bb39d1a64efe21750N.exe
Token: 33	2752	c713265c4ef0841bb39d1a64efe21750N.exe
Token: SeIncBasePriorityPrivilege	2752	c713265c4ef0841bb39d1a64efe21750N.exe
Token: 33	2752	c713265c4ef0841bb39d1a64efe21750N.exe
Token: SeIncBasePriorityPrivilege	2752	c713265c4ef0841bb39d1a64efe21750N.exe
Token: 33	2752	c713265c4ef0841bb39d1a64efe21750N.exe
Token: SeIncBasePriorityPrivilege	2752	c713265c4ef0841bb39d1a64efe21750N.exe
Token: 33	2752	c713265c4ef0841bb39d1a64efe21750N.exe
Token: SeIncBasePriorityPrivilege	2752	c713265c4ef0841bb39d1a64efe21750N.exe
Token: 33	2752	c713265c4ef0841bb39d1a64efe21750N.exe
Token: SeIncBasePriorityPrivilege	2752	c713265c4ef0841bb39d1a64efe21750N.exe
Token: 33	2752	c713265c4ef0841bb39d1a64efe21750N.exe
Token: SeIncBasePriorityPrivilege	2752	c713265c4ef0841bb39d1a64efe21750N.exe
Token: 33	2752	c713265c4ef0841bb39d1a64efe21750N.exe
Token: SeIncBasePriorityPrivilege	2752	c713265c4ef0841bb39d1a64efe21750N.exe
Token: 33	2752	c713265c4ef0841bb39d1a64efe21750N.exe
Token: SeIncBasePriorityPrivilege	2752	c713265c4ef0841bb39d1a64efe21750N.exe
Token: 33	2752	c713265c4ef0841bb39d1a64efe21750N.exe
Token: SeIncBasePriorityPrivilege	2752	c713265c4ef0841bb39d1a64efe21750N.exe
Token: 33	2752	c713265c4ef0841bb39d1a64efe21750N.exe
Token: SeIncBasePriorityPrivilege	2752	c713265c4ef0841bb39d1a64efe21750N.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2752 wrote to memory of 2920	2752	c713265c4ef0841bb39d1a64efe21750N.exe	88
PID 2752 wrote to memory of 2920	2752	c713265c4ef0841bb39d1a64efe21750N.exe	88
PID 2752 wrote to memory of 2920	2752	c713265c4ef0841bb39d1a64efe21750N.exe	88

C:\Users\Admin\AppData\Local\Temp\c713265c4ef0841bb39d1a64efe21750N.exe
"C:\Users\Admin\AppData\Local\Temp\c713265c4ef0841bb39d1a64efe21750N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2752
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\c713265c4ef0841bb39d1a64efe21750N.exe" "c713265c4ef0841bb39d1a64efe21750N.exe" ENABLE
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  PID:2920

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2752-0-0x0000000074E42000-0x0000000074E43000-memory.dmp

Filesize
4KB

Download
memory/2752-1-0x0000000074E40000-0x00000000753F1000-memory.dmp

Filesize
5.7MB

Download
memory/2752-3-0x0000000074E42000-0x0000000074E43000-memory.dmp

Filesize
4KB

Download
memory/2752-4-0x0000000074E40000-0x00000000753F1000-memory.dmp

Filesize
5.7MB

Download
memory/2752-5-0x0000000074E40000-0x00000000753F1000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads