4e50b77d29c2599e210879ba49eb34ff9528d8630e5b9954b4f46f97c7fb0648 | Triage

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Reports

Overview

overview

9

Static

static

7

4e50b77d29...8N.exe

windows7-x64

9

4e50b77d29...8N.exe

windows10-2004-x64

9

Sharing

General

Target

4e50b77d29c2599e210879ba49eb34ff9528d8630e5b9954b4f46f97c7fb0648N
Size

49KB
Sample

240919-hgjfjavhlg
MD5

759939055cbb45e422cdc30fff666980
SHA1

524dde338058db9a6f0079e2b81a0d71b56e88a8
SHA256

4e50b77d29c2599e210879ba49eb34ff9528d8630e5b9954b4f46f97c7fb0648
SHA512

e334f9b28838146379a37cdd4f1c8966615f8256a531ab8409b626cbb14bdb6052639b1aed2f9943e43b240ac34b0ab868c162e06d57d16f204c0f96e3f72cf5
SSDEEP

768:kBT37CPKK1EXBwzEXBw3sgQw58eGkz2rcuesgQw58eGkz2rcu90TKe+0TKeinMds:CTWUnMdyGdy4AnAJYq8YqiXQ

Score

9^/10

discovery ransomware upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

4e50b77d29c2599e210879ba49eb34ff9528d8630e5b9954b4f46f97c7fb0648N.exe

Resource

win7-20240903-en

discovery ransomware upx

windows7-x64

4 signatures

120 seconds

Behavioral task

behavioral2

Sample

4e50b77d29c2599e210879ba49eb34ff9528d8630e5b9954b4f46f97c7fb0648N.exe

Resource

win10v2004-20240802-en

discovery ransomware upx

windows10-2004-x64

4 signatures

120 seconds

Malware Config

Targets

- Target
  
  4e50b77d29c2599e210879ba49eb34ff9528d8630e5b9954b4f46f97c7fb0648N
- Size
  
  49KB
- MD5
  
  759939055cbb45e422cdc30fff666980
- SHA1
  
  524dde338058db9a6f0079e2b81a0d71b56e88a8
- SHA256
  
  4e50b77d29c2599e210879ba49eb34ff9528d8630e5b9954b4f46f97c7fb0648
- SHA512
  
  e334f9b28838146379a37cdd4f1c8966615f8256a531ab8409b626cbb14bdb6052639b1aed2f9943e43b240ac34b0ab868c162e06d57d16f204c0f96e3f72cf5
- SSDEEP
  
  768:kBT37CPKK1EXBwzEXBw3sgQw58eGkz2rcuesgQw58eGkz2rcu90TKe+0TKeinMds:CTWUnMdyGdy4AnAJYq8YqiXQ
Score

9^/10

discovery ransomware upx
- Renames multiple (3394) 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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