122bf1e1bd6d0a595c937bf1e664dab810693203a6dd7ed451d065938644d659 | Triage

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Overview

overview

9

Static

static

7

122bf1e1bd...9N.exe

windows7-x64

9

122bf1e1bd...9N.exe

windows10-2004-x64

9

Sharing

General

Target

122bf1e1bd6d0a595c937bf1e664dab810693203a6dd7ed451d065938644d659N
Size

32KB
Sample

240919-hck4kavfrd
MD5

51111aaf3514c52e79c909a1e9043100
SHA1

b0d46e9157b1c45b1f8e34c7d0d7fa10081faf4c
SHA256

122bf1e1bd6d0a595c937bf1e664dab810693203a6dd7ed451d065938644d659
SHA512

65ae414b9d035b2e9650e1dd8908c76c0372f6f9f29e3138885cb889bff049cf1d3d58ff23756d3bfa3752a8c999db3c374110007362774c8439a21d9b18a462
SSDEEP

768:kBT37CPKK1EXBwzEXBw3sgQw58eGkz2rcuesgQw58eGkz2rcu90TKe+0TKeV:CTWb

Score

9^/10

discovery ransomware upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

122bf1e1bd6d0a595c937bf1e664dab810693203a6dd7ed451d065938644d659N.exe

Resource

win7-20240708-en

discovery ransomware upx

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

122bf1e1bd6d0a595c937bf1e664dab810693203a6dd7ed451d065938644d659N.exe

Resource

win10v2004-20240802-en

discovery ransomware upx

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  122bf1e1bd6d0a595c937bf1e664dab810693203a6dd7ed451d065938644d659N
- Size
  
  32KB
- MD5
  
  51111aaf3514c52e79c909a1e9043100
- SHA1
  
  b0d46e9157b1c45b1f8e34c7d0d7fa10081faf4c
- SHA256
  
  122bf1e1bd6d0a595c937bf1e664dab810693203a6dd7ed451d065938644d659
- SHA512
  
  65ae414b9d035b2e9650e1dd8908c76c0372f6f9f29e3138885cb889bff049cf1d3d58ff23756d3bfa3752a8c999db3c374110007362774c8439a21d9b18a462
- SSDEEP
  
  768:kBT37CPKK1EXBwzEXBw3sgQw58eGkz2rcuesgQw58eGkz2rcu90TKe+0TKeV:CTWb
Score

9^/10

discovery ransomware upx
- Renames multiple (3790) 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

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