7c8c7b05d70145120b45ccb64bf75bee3c63ff213e3e64d092d500a96afb8050

Analysis

max time kernel
598s
max time network
399s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
23/07/2026, 22:54

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General

Target
icudtl.dat
Size 10.1MB
Sample260723-2vr5dade59
SHA256 7c8c7b05d70145120b45ccb64bf75bee3c63ff213e3e64d092d500a96afb8050
MD5 adfd2a259608207f256aeadb48635645
SHA1 300bb0ae3d6b6514fb144788643d260b602ac6a4
SHA512 8397e74c7a85b0a2987cae9f2c66ce446923aa4140686d91a1e92b701e16b73a6ce459540e718858607ecb12659bedac0aa95c2713c811a2bc2d402691ff29dc
SSDEEP 98304:ffPBQYOo+ddlymff2LfPQCvliXUxiG9Ha93Whla6ZENSs285:ffPBhORjfAHliXUxiG9Ha93Whla6ZEV7
TLSH
T13FB63803A2FB4EC2F9FB6F31D8F452679567BD496E32805A01042F3B5C336908665BB6
MD5 SHA1 SHA512 SSDEEP 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
4576	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2824035265-2271499813-2042964211-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2824035265-2271499813-2042964211-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1448	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\icudtl.dat
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:4576

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1448

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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