25eec917e2c8860d22310b6a3c3e7b65a8d4b9d3797231df7a0f1a6f7f49c29f

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
20-01-2025 09:00

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General

Target

$PLUGINSDIR/inetc3.dll
Size

23KB
MD5

481bc38292bc93613f0b0954a57e8948
SHA1

dc449a32297191e8eaf76706c3a7370e43478379
SHA256

49f0cceffd8a0b529910bd3b3943d047453593460393eb69869cffb3143cade5
SHA512

e09b975000214cc04422a144d570bd162e8492fc867a824edf59d33a97f7ed76eba3b6de5791ce2ed3785f101ceff972b872a0ac8d63419bd04ca6a1295aa011
SSDEEP

384:23hGNUVY05PSVBl5ERZxb/H8Ef0CD1zPF6F0Ac9khYLMkIX0+GsQ/OX:23hG6VppyyRvb/H8KhD1jde

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2684	1916	WerFault.exe	30

System Location Discovery: System Language Discovery 1 TTPs 1 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	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 844 wrote to memory of 1916	844	rundll32.exe	30
PID 844 wrote to memory of 1916	844	rundll32.exe	30
PID 844 wrote to memory of 1916	844	rundll32.exe	30
PID 844 wrote to memory of 1916	844	rundll32.exe	30
PID 844 wrote to memory of 1916	844	rundll32.exe	30
PID 844 wrote to memory of 1916	844	rundll32.exe	30
PID 844 wrote to memory of 1916	844	rundll32.exe	30
PID 1916 wrote to memory of 2684	1916	rundll32.exe	31
PID 1916 wrote to memory of 2684	1916	rundll32.exe	31
PID 1916 wrote to memory of 2684	1916	rundll32.exe	31
PID 1916 wrote to memory of 2684	1916	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:844
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc3.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1916
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1916 -s 244
    3⤵
    - Program crash
    PID:2684

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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