9293a9487c96aca3b695071393574d33c53518531a1320a655b6c827e77a633c

General

Target

9293a9487c96aca3b695071393574d33c53518531a1320a655b6c827e77a633c.exe
Size

156KB
MD5

03d627a796cf0d8aa18615ed115c46dc
SHA1

9001841efe3b0ef53bee290383ece21a301e8ed4
SHA256

9293a9487c96aca3b695071393574d33c53518531a1320a655b6c827e77a633c
SHA512

d8b6c27b229dca9570bbfc21d43cd9034c7caaa122991e61333963dcc3d224340ea78d853274e17b63699dc519af7a16b9d2e0605b5e17d9cf7ce5db3af4d839
SSDEEP

3072:WEyOcR00MG7ugRabuLTIm/jTbvEEfgA8m7Nh11dCAXEU8K:SB7/RLMuvEAg07HdC6mK

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
4740	netsh.exe

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\9018dafee06071e18ab46604f5284e28.exe	9293a9487c96aca3b695071393574d33c53518531a1320a655b6c827e77a633c.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\9018dafee06071e18ab46604f5284e28.exe	9293a9487c96aca3b695071393574d33c53518531a1320a655b6c827e77a633c.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\9018dafee06071e18ab46604f5284e28 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\9293a9487c96aca3b695071393574d33c53518531a1320a655b6c827e77a633c.exe\" .."	9293a9487c96aca3b695071393574d33c53518531a1320a655b6c827e77a633c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\9018dafee06071e18ab46604f5284e28 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\9293a9487c96aca3b695071393574d33c53518531a1320a655b6c827e77a633c.exe\" .."	9293a9487c96aca3b695071393574d33c53518531a1320a655b6c827e77a633c.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 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 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	9293a9487c96aca3b695071393574d33c53518531a1320a655b6c827e77a633c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2256	9293a9487c96aca3b695071393574d33c53518531a1320a655b6c827e77a633c.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2256 wrote to memory of 4740	2256	9293a9487c96aca3b695071393574d33c53518531a1320a655b6c827e77a633c.exe	85
PID 2256 wrote to memory of 4740	2256	9293a9487c96aca3b695071393574d33c53518531a1320a655b6c827e77a633c.exe	85
PID 2256 wrote to memory of 4740	2256	9293a9487c96aca3b695071393574d33c53518531a1320a655b6c827e77a633c.exe	85

C:\Users\Admin\AppData\Local\Temp\9293a9487c96aca3b695071393574d33c53518531a1320a655b6c827e77a633c.exe
"C:\Users\Admin\AppData\Local\Temp\9293a9487c96aca3b695071393574d33c53518531a1320a655b6c827e77a633c.exe"
1⤵
- Drops startup file
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2256
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\9293a9487c96aca3b695071393574d33c53518531a1320a655b6c827e77a633c.exe" "9293a9487c96aca3b695071393574d33c53518531a1320a655b6c827e77a633c.exe" ENABLE
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  PID:4740

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

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

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

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

Modify Registry

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/2256-0-0x0000000075112000-0x0000000075113000-memory.dmp

Filesize
4KB

Download
memory/2256-1-0x0000000075110000-0x00000000756C1000-memory.dmp

Filesize
5.7MB

Download
memory/2256-2-0x0000000075110000-0x00000000756C1000-memory.dmp

Filesize
5.7MB

Download
memory/2256-5-0x0000000075110000-0x00000000756C1000-memory.dmp

Filesize
5.7MB

Download
memory/2256-4-0x0000000075112000-0x0000000075113000-memory.dmp

Filesize
4KB

Download
memory/2256-6-0x0000000075110000-0x00000000756C1000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads