19abd401bac9af9b3e34c07e226de1e6f2c1f0806ffcdc3fe2f1ad5855a42ff8

Resubmissions

06/08/2026, 15:04

260806-sfl55sae45

06/08/2026, 14:06

260806-redxpsxvb18

Analysis

max time kernel
899s
max time network
628s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
06/08/2026, 14:06

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General

Target
jre/legal/java.base/zlib.md
Size 1011B
Sample260806-redxpsxvb1
SHA256 19abd401bac9af9b3e34c07e226de1e6f2c1f0806ffcdc3fe2f1ad5855a42ff8
MD5 19f03867b2027801b674a81134fc94bd
SHA1 c239d2da15dac52b8b928c712bbb29a0bc18aae4
SHA512 e37aa89a4f46987a6bc1b2b5fad4cbf8daa1f27ca30c02bb0405512bc9de9c76b8655222b35ddb1c6aae89234edbb59b7d8b0989505cb72d216fd3d44db76824
TLSH
T1CB11021F739A937129E707FE7946CDD477272E14A34F46D5707D8088376722502304A8
MD5 SHA1 SHA512 TLSH

Score

3^/10

execution

Malware Config

Signatures

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

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
3660	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1820	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\jre\legal\java.base\zlib.md
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:3660

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1820

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads