bb0d2e9e5a35c3f9368803e22d3ebd3c9b56ba7b048dbced4191b9383caa725a

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
31/08/2026, 12:26

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General

Target
GLensReports/backports/zoneinfo/_czoneinfo.cp37-win32.dll
Size 27KB
Sample260831-pmccqsgd75
SHA256 bb0d2e9e5a35c3f9368803e22d3ebd3c9b56ba7b048dbced4191b9383caa725a
MD5 eace7539dacfc651ad9b729fc612c421
SHA1 b2e7f8ecf489b07b878166b80cff62a2ba378669
SHA512 47d183be18f7b2b2562ab930de0b70e3f63140da6a29039b06eb755e4363c109879f2c8054ffbd71ecc3da3da94977f17bdee9d0c7aa26721a0644038b6f18ec
SSDEEP 384:bCE8IqkjUjmEKz+rKQEPMVKyrHGyvFGrY5ndzBxorBS0vbduuriOZPs2UFik:bCzkgKzhPeKyDhGE5nd/oVjpnps2UF
TLSH
T11BC239026B4176EAD6CE11F573E397B759E1B888076380C3A7E219CA4A515C3F23D39E
MD5 SHA1 SHA512 SSDEEP 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	rundll32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4228 wrote to memory of 4596	4228	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\GLensReports\backports\zoneinfo\_czoneinfo.cp37-win32.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4228
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\GLensReports\backports\zoneinfo\_czoneinfo.cp37-win32.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4596

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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