e3a5673738b2ad9b273522c12368f77bb5f487bb81001660395b1c704cf5ffbc | Triage

Submit
Reports

Overview

overview

9

Static

static

7

e3a5673738...cN.exe

windows7-x64

9

e3a5673738...cN.exe

windows10-2004-x64

9

Sharing

General

Target

e3a5673738b2ad9b273522c12368f77bb5f487bb81001660395b1c704cf5ffbcN
Size

30KB
Sample

240921-kjwvratckf
MD5

8798b9eca47ac8b5b70a42c299ae8510
SHA1

cf633f3453ea606b6ff25353daa6c7ffa7941e40
SHA256

e3a5673738b2ad9b273522c12368f77bb5f487bb81001660395b1c704cf5ffbc
SHA512

a6ecd025da265c07991eba05d8c0c80e299768c791179913dd5b372a075566d175ca235e65f44a36d8e45935fdae7620dc5988e1500cb4d3e6c5f165ca3008af
SSDEEP

768:kBT37CPKKdJJ1EXBwzEXBwdcMcI9MEgJSjJSz:CTW7JJ7TyEgJSjJSz

Score

9^/10

discovery ransomware upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

e3a5673738b2ad9b273522c12368f77bb5f487bb81001660395b1c704cf5ffbcN.exe

Resource

win7-20240708-en

discovery ransomware upx

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

e3a5673738b2ad9b273522c12368f77bb5f487bb81001660395b1c704cf5ffbcN.exe

Resource

win10v2004-20240802-en

discovery ransomware upx

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  e3a5673738b2ad9b273522c12368f77bb5f487bb81001660395b1c704cf5ffbcN
- Size
  
  30KB
- MD5
  
  8798b9eca47ac8b5b70a42c299ae8510
- SHA1
  
  cf633f3453ea606b6ff25353daa6c7ffa7941e40
- SHA256
  
  e3a5673738b2ad9b273522c12368f77bb5f487bb81001660395b1c704cf5ffbc
- SHA512
  
  a6ecd025da265c07991eba05d8c0c80e299768c791179913dd5b372a075566d175ca235e65f44a36d8e45935fdae7620dc5988e1500cb4d3e6c5f165ca3008af
- SSDEEP
  
  768:kBT37CPKKdJJ1EXBwzEXBwdcMcI9MEgJSjJSz:CTW7JJ7TyEgJSjJSz
Score

9^/10

discovery ransomware upx
- Renames multiple (3833) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
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

discoveryransomwareupx

behavioral2

discoveryransomwareupx

© 2018-2025

Terms | Privacy