04b53978ebf7c38df301ec8068d29f1e154fe79f4c8f91dc3e0afb507e593aba | Triage

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Overview

overview

9

Static

static

3

dec7f506c6...0N.exe

windows7-x64

9

dec7f506c6...0N.exe

windows10-2004-x64

9

Sharing

General

Target

dec7f506c66beeb16db8cfa5a0baf3c0N.exe
Size

84KB
Sample

240725-s83zcsyckr
MD5

dec7f506c66beeb16db8cfa5a0baf3c0
SHA1

09ca7b8d09071eaf2a7a72aea31152437bea5950
SHA256

04b53978ebf7c38df301ec8068d29f1e154fe79f4c8f91dc3e0afb507e593aba
SHA512

b01e1ae82c28cb031b17f60419d732c15bf65440f0c79cbfffe13fcc35ef017f8e90db7cb379a2acc2cac288974d12aee7c74afd7de2d8d82d1f0917d26ca7e3
SSDEEP

768:W7BlpppARFbhwEnAAJ+AAJbjyju27BlpppARFbhwEnAAJ+AAJbjyjuv:W7ZppApwEgyB7ZppApwEgyW

Score

9^/10

discovery ransomware

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

dec7f506c66beeb16db8cfa5a0baf3c0N.exe

Resource

win7-20240704-en

discovery ransomware

windows7-x64

7 signatures

120 seconds

Behavioral task

behavioral2

Sample

dec7f506c66beeb16db8cfa5a0baf3c0N.exe

Resource

win10v2004-20240709-en

discovery ransomware

windows10-2004-x64

6 signatures

120 seconds

Malware Config

Targets

- Target
  
  dec7f506c66beeb16db8cfa5a0baf3c0N.exe
- Size
  
  84KB
- MD5
  
  dec7f506c66beeb16db8cfa5a0baf3c0
- SHA1
  
  09ca7b8d09071eaf2a7a72aea31152437bea5950
- SHA256
  
  04b53978ebf7c38df301ec8068d29f1e154fe79f4c8f91dc3e0afb507e593aba
- SHA512
  
  b01e1ae82c28cb031b17f60419d732c15bf65440f0c79cbfffe13fcc35ef017f8e90db7cb379a2acc2cac288974d12aee7c74afd7de2d8d82d1f0917d26ca7e3
- SSDEEP
  
  768:W7BlpppARFbhwEnAAJ+AAJbjyju27BlpppARFbhwEnAAJ+AAJbjyjuv:W7ZppApwEgyB7ZppApwEgyW
Score

9^/10

discovery ransomware
- Renames multiple (4711) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoveryransomware

behavioral2

discoveryransomware

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