9602f83035fa0fc4f0929df8755e017ce949e4709abc1c752d47815d134de701

Analysis

max time kernel
149s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
04-11-2024 16:51

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General

Target

e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Size

37KB
MD5

bcddf14b096307edfbfdc92384539645
SHA1

a5770520db5a464a2d1ec5fb9033391942ddf04c
SHA256

e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8
SHA512

18745ad93c7508bd025854edc346ced5069f078420a9874f27f16bc3eb0f0ec507b669799893bf79bfbf0635d139354686fbc8bde429574f6190a6897257b97b
SSDEEP

384:Uwxb7LsikZ9zNf/1uyU71evdjsOafMrAF+rMRTyN/0L+EcoinblneHQM3epzXCYx:Xxf4l1lU71e9FakrM+rMRa8NusYTt

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
3092	netsh.exe

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\43f790e6cbf1ad7d860172b021a05925.exe	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\43f790e6cbf1ad7d860172b021a05925.exe	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.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\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\43f790e6cbf1ad7d860172b021a05925 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe\" .."	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\43f790e6cbf1ad7d860172b021a05925 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe\" .."	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.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 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

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	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe

Suspicious use of AdjustPrivilegeToken 37 IoCs

description	pid	Process
Token: SeDebugPrivilege	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: 33	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: SeIncBasePriorityPrivilege	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: 33	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: SeIncBasePriorityPrivilege	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: 33	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: SeIncBasePriorityPrivilege	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: 33	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: SeIncBasePriorityPrivilege	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: 33	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: SeIncBasePriorityPrivilege	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: 33	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: SeIncBasePriorityPrivilege	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: 33	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: SeIncBasePriorityPrivilege	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: 33	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: SeIncBasePriorityPrivilege	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: 33	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: SeIncBasePriorityPrivilege	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: 33	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: SeIncBasePriorityPrivilege	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: 33	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: SeIncBasePriorityPrivilege	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: 33	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: SeIncBasePriorityPrivilege	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: 33	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: SeIncBasePriorityPrivilege	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: 33	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: SeIncBasePriorityPrivilege	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: 33	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: SeIncBasePriorityPrivilege	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: 33	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: SeIncBasePriorityPrivilege	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: 33	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: SeIncBasePriorityPrivilege	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: 33	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
Token: SeIncBasePriorityPrivilege	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3440 wrote to memory of 3092	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe	93
PID 3440 wrote to memory of 3092	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe	93
PID 3440 wrote to memory of 3092	3440	e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe	93

C:\Users\Admin\AppData\Local\Temp\e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe
"C:\Users\Admin\AppData\Local\Temp\e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.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:3440
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe" "e5f25600b1e6483536bae239c5ff59e496fad54cd9ca1d82be94e26f27be5fa8.exe" ENABLE
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  PID:3092

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

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

Modify Registry

T1112

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/3440-0-0x00000000753C2000-0x00000000753C3000-memory.dmp

Filesize
4KB

Download
memory/3440-1-0x00000000753C0000-0x0000000075971000-memory.dmp

Filesize
5.7MB

Download
memory/3440-2-0x00000000753C0000-0x0000000075971000-memory.dmp

Filesize
5.7MB

Download
memory/3440-4-0x00000000753C2000-0x00000000753C3000-memory.dmp

Filesize
4KB

Download
memory/3440-5-0x00000000753C0000-0x0000000075971000-memory.dmp

Filesize
5.7MB

Download
memory/3440-6-0x00000000753C0000-0x0000000075971000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads