d4cdda82bc478b4b59b18985781dde64a098f3f88cdac07ba404c8ea56c54dcf

Analysis

max time kernel
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
10/09/2026, 00:20

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General

Target
mailer.py
Size 4KB
Sample260910-amyhmscj3t
SHA256 d4cdda82bc478b4b59b18985781dde64a098f3f88cdac07ba404c8ea56c54dcf
MD5 9415542f270ef710967d48a17c556c94
SHA1 51628a9b14139bbe453b1ca27345bfe123ee5390
SHA512 2e37064dfec7834592f173e53646a35aa76d2c600ae11fee5c6dbad17fe4657a03ee63ef5c4d12a0fc9b72665b3dbf1c6f342f03bd23a104512a6ea621c6d281
SSDEEP 96:ZrDdUYZ2jgBQS1T1H1iU+4oiv/oj12P2f6YcqLEiCIq2eds2P2NR1ySlMbulM2ve:ZHdUlRS1JyLi4j18j7eEiCI9eds8kyS2
TLSH
T166A19832C6AFDDD08383535D765BD0907F2516271A1019197CECCBAC9F19CBBA5A0E78
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
4684	cmd.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2924	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\mailer.py
1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:4684

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2924

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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