429c1933e8601dec32dfedc36176987866834877661f240c30a2ca8ab00e2cb4

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12/10/2024, 10:06

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General

Target

429c1933e8601dec32dfedc36176987866834877661f240c30a2ca8ab00e2cb4.exe
Size

3.0MB
MD5

b98c8b2371f8ba7c52661ceadb9d7c4b
SHA1

fe53566a860925c0aa5a6605e76ec3fbe1aa1026
SHA256

429c1933e8601dec32dfedc36176987866834877661f240c30a2ca8ab00e2cb4
SHA512

e44d2eb528299f3cce3a7673ecae646a61bb55dd07793f45986f701703dd94ff1db842ef981543dd9734623066605093cc4a14f5a16d46b4dc481195db27c8f0
SSDEEP

49152:U/NHiSS3norb/TlvO90d7HjmAFd4A64nsfJNpGixhCAgPKDNjNcx13+l6bKESZ1E:823ntLO501hIz4k2

Score

3^/10

persistence privilege_escalation

Malware Config

Signatures

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\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\NetSh	netsh.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1728 wrote to memory of 1312	1728	429c1933e8601dec32dfedc36176987866834877661f240c30a2ca8ab00e2cb4.exe	87
PID 1728 wrote to memory of 1312	1728	429c1933e8601dec32dfedc36176987866834877661f240c30a2ca8ab00e2cb4.exe	87
PID 1312 wrote to memory of 3960	1312	cmd.exe	88
PID 1312 wrote to memory of 3960	1312	cmd.exe	88
PID 1728 wrote to memory of 4884	1728	429c1933e8601dec32dfedc36176987866834877661f240c30a2ca8ab00e2cb4.exe	89
PID 1728 wrote to memory of 4884	1728	429c1933e8601dec32dfedc36176987866834877661f240c30a2ca8ab00e2cb4.exe	89
PID 4884 wrote to memory of 4236	4884	cmd.exe	90
PID 4884 wrote to memory of 4236	4884	cmd.exe	90
PID 1728 wrote to memory of 5104	1728	429c1933e8601dec32dfedc36176987866834877661f240c30a2ca8ab00e2cb4.exe	91
PID 1728 wrote to memory of 5104	1728	429c1933e8601dec32dfedc36176987866834877661f240c30a2ca8ab00e2cb4.exe	91
PID 5104 wrote to memory of 3480	5104	cmd.exe	92
PID 5104 wrote to memory of 3480	5104	cmd.exe	92

C:\Users\Admin\AppData\Local\Temp\429c1933e8601dec32dfedc36176987866834877661f240c30a2ca8ab00e2cb4.exe
"C:\Users\Admin\AppData\Local\Temp\429c1933e8601dec32dfedc36176987866834877661f240c30a2ca8ab00e2cb4.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1728
- C:\Windows\system32\cmd.exe
  cmd /c "netsh int tcp set supplemental template=internet congestionprovider=ctcp"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1312
- - C:\Windows\system32\netsh.exe
    netsh int tcp set supplemental template=internet congestionprovider=ctcp
    3⤵
    - Event Triggered Execution: Netsh Helper DLL
    PID:3960
- C:\Windows\system32\cmd.exe
  cmd /c "netsh int tcp set global ecncapability=enabled"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4884
- - C:\Windows\system32\netsh.exe
    netsh int tcp set global ecncapability=enabled
    3⤵
    - Event Triggered Execution: Netsh Helper DLL
    PID:4236
- C:\Windows\system32\cmd.exe
  cmd /c "netsh int tcp set global initialRto=2000"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5104
- - C:\Windows\system32\netsh.exe
    netsh int tcp set global initialRto=2000
    3⤵
    - Event Triggered Execution: Netsh Helper DLL
    PID:3480

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Privilege Escalation

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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