573db424cf2c9c913135654d98c0869745b52b564d4bc73caa8dc259f5cadbca

Analysis

max time kernel
149s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
16/05/2026, 06:11

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General

Target
comcat.dll
Size 3KB
Sample260516-gxmx8aev4k
SHA256 573db424cf2c9c913135654d98c0869745b52b564d4bc73caa8dc259f5cadbca
MD5 ad90555bed2d571f25e0cc19d05c03ba
SHA1 260333243ba01b1323b62ef1799711d5f0c90fea
SHA512 0206c23ae40c1d844977252b9647909acff279d3f33af8b85843e1ebf13c932d6e75af725ae44f34f46adbe7d23b59844175303cc508e889907d89916079794d
TLSH
T16771A91197F84B69F4F30B7058F34B26A539BC208F36D28E0A41229E2871950DA28F77
MD5 SHA1 SHA512 TLSH

Score

3^/10

discovery

Malware Config

Signatures

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	regsvr32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 692 wrote to memory of 3952	692	regsvr32.exe	83

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\comcat.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:692
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\comcat.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3952

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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