812b079b1988194aa67f5729ba4e945a81db9b004a29500f9ad951daee097829

Analysis

max time kernel
149s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
15/04/2026, 04:48

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General

Target
$TEMP/downloader_easeus/1.0.0/46free/Spanish.ini
Size 2KB
Sample260415-ffd4baat3s
SHA256 812b079b1988194aa67f5729ba4e945a81db9b004a29500f9ad951daee097829
MD5 145296cde8f91d3d2e38825966dc06cb
SHA1 e20885afbf2c2022ea287913bfe5c58b61d54b8a
SHA512 f2561e358b6bfcea812fbdc5803ef64c7f1683eab88058c024096526ea7793e86e94648a583b78fd5eadbc055823036ab8ad336ff6581ce13753f5971c6bd8be
TLSH
T13F51D76A899C61A57FC307BA03A39D13FD544898A5D9D940C8CB14DB21CFA8C333BA83
MD5 SHA1 SHA512 TLSH

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2122505878-652277452-2375749442-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2122505878-652277452-2375749442-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5464	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\$TEMP\downloader_easeus\1.0.0\46free\Spanish.ini
1⤵
- Modifies registry class
PID:3640

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:5464

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3640-0-0x000002752EA10000-0x000002752EA6D000-memory.dmp

Download

memory/5464-1-0x00000287E3400000-0x00000287E345D000-memory.dmp