55e6f1d2b1a39b54b2551a268f589e0c460107af06fac7412bc58f7fa444e87b

Analysis

max time kernel
149s
max time network
155s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
23/04/2026, 00:32

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
Materials/CelestiaPortable/App/Celestia/locale/res_gl.dll
Size 30KB
Sample260423-avncmsf12p
SHA256 55e6f1d2b1a39b54b2551a268f589e0c460107af06fac7412bc58f7fa444e87b
MD5 747c114f3a3ab51aa99203f29633de4e
SHA1 72b5a7a45afee88f02c4f74af2733cc48c59a7c9
SHA512 2e3dc27075ba956d4b2b65010bf1edea4d5bb32a03e8f8c2704f71234f91c9a81bbcf5378d354509c3d6f45aff3f27fc9d6d3129367baf767f6861dc8694f564
SSDEEP 384:vFSyFOf8dZXFSeX+ljw+SMlwZ1htU/KKDfRQsQ9K7pRyIshlUsVUbnDdk6iE:9TCaVSeX+j7SqwZ1htU/89K+lFUbDwE
TLSH
T11DE27206EB1CB89CC599803548578EF03464FC23DD499FA367D4BE1F9E32A85F9112BA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral32/memory/6104-0-0x0000000010000000-0x0000000010018000-memory.dmp	upx

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 3660 wrote to memory of 6104	3660	rundll32.exe	80

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Materials\CelestiaPortable\App\Celestia\locale\res_gl.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3660
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Materials\CelestiaPortable\App\Celestia\locale\res_gl.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:6104

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/6104-0-0x0000000010000000-0x0000000010018000-memory.dmp

Download

memory/6104-1-0x00000000010D0000-0x000000000114B000-memory.dmp