7fbdd8af2541687357fb38fe0a3b12c319365dc39a6637f50b2997d16cc1bd1b

Analysis

max time kernel
149s
max time network
167s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
10/09/2026, 15:08

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General

Target
Naughty Bear_Data/StreamingAssets/aa/settings.json
Size 814B
Sample260910-sja72s1fkc
SHA256 7fbdd8af2541687357fb38fe0a3b12c319365dc39a6637f50b2997d16cc1bd1b
MD5 23f1e0f1c8f5b845ddd84c47bd552b5b
SHA1 37cad548799e31239a0b84b7d7bc7457d3ad4faf
SHA512 308d86b8bdab7bd8c99d19c8d557e35343fae5b28ea2e9e7fa0cacf25eb6b314ad2f9f7d4351b94890688f794aa5cc5b8fbc980b7779c4ad06f0c86e4c87240a
TLSH
T17A01C239374C34BBB7105E179895B56605D50189459E50388CCF420C73FE5753D31B17
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
1084	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-668679576-120646659-2289335452-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-668679576-120646659-2289335452-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
744	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Naughty Bear_Data\StreamingAssets\aa\settings.json"
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:1084

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:744

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads