cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24/11/2024, 11:18

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General

Target

cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Size

93KB
MD5

a36dba321e4233c0f963cb7ffa6f0efe
SHA1

694bf4a843e1a93fef164e2662030d3273df3e42
SHA256

cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119
SHA512

1884abc556682698e86e4eb0aea7ab1a210a3345e0cd10320566992592d1c1adaa31a7a7d72c20434c8dcd205c590410fd662a0db454bfcdf4ad3d694ec2f3a4
SSDEEP

1536:4U/r7EkrjaFIs7E5OxzJn8LjEwzGi1dD2DRgS4:4U7jau5OVVni1dYOx

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
4984	netsh.exe

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Explower.exe	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Explower.exe	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.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	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe

Suspicious use of AdjustPrivilegeToken 37 IoCs

description	pid	Process
Token: SeDebugPrivilege	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: 33	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: SeIncBasePriorityPrivilege	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: 33	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: SeIncBasePriorityPrivilege	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: 33	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: SeIncBasePriorityPrivilege	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: 33	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: SeIncBasePriorityPrivilege	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: 33	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: SeIncBasePriorityPrivilege	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: 33	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: SeIncBasePriorityPrivilege	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: 33	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: SeIncBasePriorityPrivilege	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: 33	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: SeIncBasePriorityPrivilege	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: 33	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: SeIncBasePriorityPrivilege	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: 33	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: SeIncBasePriorityPrivilege	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: 33	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: SeIncBasePriorityPrivilege	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: 33	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: SeIncBasePriorityPrivilege	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: 33	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: SeIncBasePriorityPrivilege	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: 33	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: SeIncBasePriorityPrivilege	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: 33	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: SeIncBasePriorityPrivilege	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: 33	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: SeIncBasePriorityPrivilege	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: 33	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: SeIncBasePriorityPrivilege	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: 33	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
Token: SeIncBasePriorityPrivilege	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 736 wrote to memory of 4984	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe	82
PID 736 wrote to memory of 4984	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe	82
PID 736 wrote to memory of 4984	736	cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe	82

C:\Users\Admin\AppData\Local\Temp\cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe
"C:\Users\Admin\AppData\Local\Temp\cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe"
1⤵
- Drops startup file
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:736
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe" "cc2f2a76d224b479426744a3da7c48aec7b3fa7ba807e73780ea190c807a1119.exe" ENABLE
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  PID:4984

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Privilege Escalation

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

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/736-0-0x0000000075532000-0x0000000075533000-memory.dmp

Filesize
4KB

Download
memory/736-1-0x0000000075530000-0x0000000075AE1000-memory.dmp

Filesize
5.7MB

Download
memory/736-2-0x0000000075530000-0x0000000075AE1000-memory.dmp

Filesize
5.7MB

Download
memory/736-8-0x0000000075530000-0x0000000075AE1000-memory.dmp

Filesize
5.7MB

Download
memory/736-7-0x0000000075532000-0x0000000075533000-memory.dmp

Filesize
4KB

Download
memory/736-9-0x0000000075530000-0x0000000075AE1000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads