a91e1b36604ab32406d41e234d0dab62ee8238a5b53bb8ce97676d037926c15b

Resubmissions

15/04/2026, 12:31

260415-pp3byagz4v3

15/04/2026, 12:21

260415-pjq2qagv418

Analysis

user interaction
yes
max time kernel
10s
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, 12:31

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General

Target
WallpaperExfiltrator.py
Size 3KB
Sample260415-pp3byagz4v
SHA256 a91e1b36604ab32406d41e234d0dab62ee8238a5b53bb8ce97676d037926c15b
MD5 3a99956b733b02e7d119e8d33f9118fc
SHA1 0e169340c6b6e54c12bab225f43afb3d885b3107
SHA512 8e1499446410be2def90cedebe395e0ef9cbd0a9a334b3d6178e4253a6977a358d029a12e79b79050d99783ea070f0219f2df4da3e59dad513ba3c06a5e2193c
TLSH
T1BD612467CCC654108DF2D3AD951288BBE31612E75EAA1427BADC46A45FBC03183FCA99
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
5092	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\WallpaperExfiltrator.py
1⤵
- Modifies registry class
PID:2540

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:5092

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

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads