5520208a33e6409c129b4ea1270771f741d95afe5b048c2a1e6a2cc2ad829934

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
15/04/2026, 12:19

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General

Target
$PLUGINSDIR/INetC.dll
Size 21KB
Sample260415-pg7xfsdx2m
SHA256 5520208a33e6409c129b4ea1270771f741d95afe5b048c2a1e6a2cc2ad829934
MD5 92ec4dd8c0ddd8c4305ae1684ab65fb0
SHA1 d850013d582a62e502942f0dd282cc0c29c4310e
SHA512 581351aef694f2489e1a0977ebca55c4d7268ca167127cefb217ed0d2098136c7eb433058469449f75be82b8e5d484c9e7b6cf0b32535063709272d7810ec651
SSDEEP 384:VpOSdCjDyyvBwRlX+ODbswYM2s74NS0v0Ac9khYLMkIX0+Gzyekx:rdCjW/lX1PfYM2X1
TLSH
T123A23B5253605FFEE3D71938B8B7773745EAE76464178A8F06732E8918B2352B930382
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1784	4912	WerFault.exe	85

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 1 IoCs

description	pid	Process	procid_target
PID 4740 wrote to memory of 4912	4740	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\INetC.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4740
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\INetC.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4912
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4912 -s 624
    3⤵
    - Program crash
    PID:1784

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4912 -ip 4912
1⤵
PID:5768

Network

MITRE ATT&CK Enterprise v16

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

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Downloads

memory/4912-0-0x0000000000D80000-0x0000000001001000-memory.dmp

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