65a743a5f6d28ee88eefc16331488199336a21d26c009be278a47410f8472974

Resubmissions

11/07/2026, 23:06

260711-23da7aa16m

11/07/2026, 23:00

260711-2yzcvsds2w7

Analysis

max time kernel
148s
max time network
114s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
11/07/2026, 23:00

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General

Target
fsociety-ransomware-MrRobot-master/source/after_day.h
Size 359B
Sample260711-2yzcvsds2w
SHA256 65a743a5f6d28ee88eefc16331488199336a21d26c009be278a47410f8472974
MD5 7f692477b5f748c68458220b90c5ddf0
SHA1 c7cf0ba2e20d42590ac8b2d0f2bf54f3039b161b
SHA512 fca82ff4ec6e84b84a21e0ff6bfaeddef985fc05f568a154b5538b780a5816dfc18bfbd41f92507a4f5135db3e92bb237bd87f5f03a450c374925f0dee59e705
TLSH
T1AEE0C01AE49C04902D370183310E08304019F7B7C3C57A46BF437C5958163D820F67FD
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-1-5-21-2301830172-776172150-2531349243-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4712	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\fsociety-ransomware-MrRobot-master\source\after_day.h
1⤵
- Modifies registry class
PID:4392

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4712

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