6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae

General

Target

6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
Size

91KB
MD5

3da8e3ebbbc68f62e3df9dc5c0b9cdb0
SHA1

689b19d918d4138faa4507eb8227c504d438549a
SHA256

6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae
SHA512

a925651d935526717760bfa2b18e9ec66528b4b188f8ebb79bf529b57caf8e1f561034828ac42973a9a81a6304bb11d3faf600776b9c48029651dbca1821c62c
SSDEEP

768:EGZel/M+0uGAfIi+qXuzMywjZdLJakHX+xWvYR4SYzktFI3tr3/iTnRVOR1MY4Zw:Ol/l0pUjBjZdL4kHG5mktQJVR1Ap8vJ

Score

8^/10

discovery evasion persistence privilege_escalation

Malware Config

Signatures

Modifies Windows Firewall 2 TTPs 3 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
1072	netsh.exe
208	netsh.exe
4240	netsh.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
14	2.tcp.eu.ngrok.io
65	2.tcp.eu.ngrok.io

Drops autorun.inf file 1 TTPs 4 IoCs

Malware can abuse Windows Autorun to spread further via attached volumes.

Replication Through Removable Media

T1091

description	ioc	Process
File created	C:\autorun.inf	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
File opened for modification	C:\autorun.inf	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
File created	F:\autorun.inf	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
File opened for modification	F:\autorun.inf	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe

Event Triggered Execution: Netsh Helper DLL 1 TTPs 9 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 queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
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
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe

System Location Discovery: System Language Discovery 1 TTPs 4 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	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe

Suspicious use of AdjustPrivilegeToken 29 IoCs

description	pid	Process
Token: SeDebugPrivilege	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
Token: 33	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
Token: SeIncBasePriorityPrivilege	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
Token: 33	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
Token: SeIncBasePriorityPrivilege	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
Token: 33	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
Token: SeIncBasePriorityPrivilege	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
Token: 33	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
Token: SeIncBasePriorityPrivilege	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
Token: 33	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
Token: SeIncBasePriorityPrivilege	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
Token: 33	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
Token: SeIncBasePriorityPrivilege	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
Token: 33	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
Token: SeIncBasePriorityPrivilege	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
Token: 33	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
Token: SeIncBasePriorityPrivilege	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
Token: 33	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
Token: SeIncBasePriorityPrivilege	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
Token: 33	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
Token: SeIncBasePriorityPrivilege	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
Token: 33	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
Token: SeIncBasePriorityPrivilege	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
Token: 33	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
Token: SeIncBasePriorityPrivilege	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
Token: 33	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
Token: SeIncBasePriorityPrivilege	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
Token: 33	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
Token: SeIncBasePriorityPrivilege	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4812 wrote to memory of 1072	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe	85
PID 4812 wrote to memory of 1072	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe	85
PID 4812 wrote to memory of 1072	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe	85
PID 4812 wrote to memory of 208	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe	87
PID 4812 wrote to memory of 208	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe	87
PID 4812 wrote to memory of 208	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe	87
PID 4812 wrote to memory of 4240	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe	88
PID 4812 wrote to memory of 4240	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe	88
PID 4812 wrote to memory of 4240	4812	6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe	88

C:\Users\Admin\AppData\Local\Temp\6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe
"C:\Users\Admin\AppData\Local\Temp\6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe"
1⤵
- Drops autorun.inf file
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4812
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe" "6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe" ENABLE
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  PID:1072
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall delete allowedprogram "C:\Users\Admin\AppData\Local\Temp\6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe"
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  PID:208
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe" "6762f26d36066dd8b6cd180b69f3f117fcb1b314ee4d92cc2c7fa3ac91b934ae.exe" ENABLE
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  PID:4240

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

1

T1091

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

Replication Through Removable Media

1

T1091

Collection

Command and Control

Web Service

1

T1102

Exfiltration

Impact

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Downloads

memory/4812-0-0x0000000075322000-0x0000000075323000-memory.dmp

Filesize
4KB

Download
memory/4812-1-0x0000000075320000-0x00000000758D1000-memory.dmp

Filesize
5.7MB

Download
memory/4812-2-0x0000000075320000-0x00000000758D1000-memory.dmp

Filesize
5.7MB

Download
memory/4812-13-0x0000000075320000-0x00000000758D1000-memory.dmp

Filesize
5.7MB

Download
memory/4812-12-0x0000000075322000-0x0000000075323000-memory.dmp

Filesize
4KB

Download
memory/4812-14-0x0000000075320000-0x00000000758D1000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads