6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2

Analysis

max time kernel
150s
max time network
154s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28-09-2024 07:50

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General

Target

6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Size

37KB
MD5

0134578a5490716ae5f1e89356d7b684
SHA1

ae75f223d9130fed1691dc91b06f68d99ec7593d
SHA256

6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2
SHA512

65b385ef649a820f752b1da6dd799d9d6f4b87c48bedebce2c81416bf98ccdf25e581925f3e3e785131cb5c60f958f0f7545e73383478be84681fde8e45de21f
SSDEEP

384:4HkZ/j6ic5ri5Z7JAyk/q4SvNtZeymkArAF+rMRTyN/0L+EcoinblneHQM3epzX3:wkrHJ7k/q4SjZLmNrM+rMRa8NuUGvt

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
2960	netsh.exe

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\06d63ada0dc02c6a44ed3c3fc5c89d83.exe	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\06d63ada0dc02c6a44ed3c3fc5c89d83.exe	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.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-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\06d63ada0dc02c6a44ed3c3fc5c89d83 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe\" .."	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\06d63ada0dc02c6a44ed3c3fc5c89d83 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe\" .."	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe

Drops autorun.inf file 1 TTPs 5 IoCs

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

Replication Through Removable Media

T1091

description	ioc	Process
File opened for modification	F:\autorun.inf	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
File created	C:\autorun.inf	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
File opened for modification	C:\autorun.inf	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
File created	D:\autorun.inf	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
File created	F:\autorun.inf	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.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	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

description	pid	Process
Token: SeDebugPrivilege	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: 33	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: SeIncBasePriorityPrivilege	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: 33	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: SeIncBasePriorityPrivilege	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: 33	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: SeIncBasePriorityPrivilege	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: 33	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: SeIncBasePriorityPrivilege	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: 33	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: SeIncBasePriorityPrivilege	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: 33	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: SeIncBasePriorityPrivilege	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: 33	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: SeIncBasePriorityPrivilege	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: 33	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: SeIncBasePriorityPrivilege	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: 33	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: SeIncBasePriorityPrivilege	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: 33	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: SeIncBasePriorityPrivilege	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: 33	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: SeIncBasePriorityPrivilege	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: 33	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: SeIncBasePriorityPrivilege	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: 33	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: SeIncBasePriorityPrivilege	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: 33	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: SeIncBasePriorityPrivilege	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: 33	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: SeIncBasePriorityPrivilege	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: 33	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: SeIncBasePriorityPrivilege	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: 33	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
Token: SeIncBasePriorityPrivilege	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 320 wrote to memory of 2960	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe	30
PID 320 wrote to memory of 2960	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe	30
PID 320 wrote to memory of 2960	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe	30
PID 320 wrote to memory of 2960	320	6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe	30

C:\Users\Admin\AppData\Local\Temp\6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe
"C:\Users\Admin\AppData\Local\Temp\6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe"
1⤵
- Drops startup file
- Adds Run key to start application
- Drops autorun.inf file
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:320
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe" "6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2.exe" ENABLE
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  PID:2960

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

T1091

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

Replication Through Removable Media

T1091

Collection

Command and Control

Exfiltration

Impact

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Downloads

F:\svchost.exe

Filesize
37KB

MD5
0134578a5490716ae5f1e89356d7b684

SHA1
ae75f223d9130fed1691dc91b06f68d99ec7593d

SHA256
6ef0658079cebc519cd469248cd6ff40dfec559c07249603a826d8cfaba263e2

SHA512
65b385ef649a820f752b1da6dd799d9d6f4b87c48bedebce2c81416bf98ccdf25e581925f3e3e785131cb5c60f958f0f7545e73383478be84681fde8e45de21f

Download Submit
memory/320-0-0x0000000074441000-0x0000000074442000-memory.dmp

Filesize
4KB

Download
memory/320-1-0x0000000074440000-0x00000000749EB000-memory.dmp

Filesize
5.7MB

Download
memory/320-2-0x0000000074440000-0x00000000749EB000-memory.dmp

Filesize
5.7MB

Download
memory/320-12-0x0000000074440000-0x00000000749EB000-memory.dmp

Filesize
5.7MB

Download
memory/320-13-0x0000000074440000-0x00000000749EB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads