f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a

Analysis

max time kernel
149s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02-01-2025 08:24

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General

Target

f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Size

93KB
MD5

8460f9ad208bc215ca0f9a197d4164ed
SHA1

e674ff30ff40eafb3e5bbb0801e83489aa7f83b4
SHA256

f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a
SHA512

8b4e42f29008ee01891699721eb32127ee03296c0049eccd6a4cc6da470f9efffd2caec0fdf3e2eb317f1b1e2e9b908d8298453aaa51d01fa9185e7003098123
SSDEEP

1536:iUrnEoSnsqS5ut/YMR8SjEwzGi1dDvDJgSU:iU3SnsqS5uVYM+7i1dHGV

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
2072	netsh.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Explower.exe	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
File opened for modification	C:\Windows\SysWOW64\Explower.exe	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Explower.exe	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
File opened for modification	C:\Program Files (x86)\Explower.exe	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.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	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

description	pid	Process
Token: SeDebugPrivilege	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: 33	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: SeIncBasePriorityPrivilege	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: 33	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: SeIncBasePriorityPrivilege	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: 33	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: SeIncBasePriorityPrivilege	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: 33	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: SeIncBasePriorityPrivilege	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: 33	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: SeIncBasePriorityPrivilege	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: 33	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: SeIncBasePriorityPrivilege	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: 33	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: SeIncBasePriorityPrivilege	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: 33	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: SeIncBasePriorityPrivilege	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: 33	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: SeIncBasePriorityPrivilege	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: 33	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: SeIncBasePriorityPrivilege	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: 33	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: SeIncBasePriorityPrivilege	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: 33	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: SeIncBasePriorityPrivilege	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: 33	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: SeIncBasePriorityPrivilege	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: 33	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: SeIncBasePriorityPrivilege	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: 33	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: SeIncBasePriorityPrivilege	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: 33	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: SeIncBasePriorityPrivilege	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: 33	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
Token: SeIncBasePriorityPrivilege	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2492 wrote to memory of 2072	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe	30
PID 2492 wrote to memory of 2072	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe	30
PID 2492 wrote to memory of 2072	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe	30
PID 2492 wrote to memory of 2072	2492	f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe	30

C:\Users\Admin\AppData\Local\Temp\f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe
"C:\Users\Admin\AppData\Local\Temp\f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe"
1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2492
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe" "f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a.exe" ENABLE
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  PID:2072

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

C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Explower.exe

Filesize
93KB

MD5
8460f9ad208bc215ca0f9a197d4164ed

SHA1
e674ff30ff40eafb3e5bbb0801e83489aa7f83b4

SHA256
f455e9cebe097d68dec0d3de79f26cd003d6acdf9ac78c369cd2cf537910872a

SHA512
8b4e42f29008ee01891699721eb32127ee03296c0049eccd6a4cc6da470f9efffd2caec0fdf3e2eb317f1b1e2e9b908d8298453aaa51d01fa9185e7003098123

Download Submit
memory/2492-0-0x0000000074251000-0x0000000074252000-memory.dmp

Filesize
4KB

Download
memory/2492-1-0x0000000074250000-0x00000000747FB000-memory.dmp

Filesize
5.7MB

Download
memory/2492-2-0x0000000074250000-0x00000000747FB000-memory.dmp

Filesize
5.7MB

Download
memory/2492-11-0x0000000074250000-0x00000000747FB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads