84f0308c828e197c37a1f6a8142efe28e3970ba62d8c039d0bf1aa29b8afdecb | Triage

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Overview

overview

9

Static

static

7

84f0308c82...bN.exe

windows7-x64

9

84f0308c82...bN.exe

windows10-2004-x64

9

Sharing

General

Target

84f0308c828e197c37a1f6a8142efe28e3970ba62d8c039d0bf1aa29b8afdecbN
Size

79KB
Sample

240919-dmvzasxgjf
MD5

0c037e3a8e066d88c4ac26d8fb9a7240
SHA1

9537a4ef18c7dce2491fa95e14310b9bafc6e477
SHA256

84f0308c828e197c37a1f6a8142efe28e3970ba62d8c039d0bf1aa29b8afdecb
SHA512

c9bf8d649536e72ece43ef47ba2c047750884040b14060516fe961a66a6290f8818e180a2360ad720cff5674d027b4948eee7b4ff84e8e02261893dbae1dbd80
SSDEEP

768:V7Blpf/FAK65euBT37CPKKQSjyJJ1EXBwzEXBwdcMcI97yxBT37CPKKdJJ1EXBwY:V7Zf/FAxTWoJJ7TJybTW7JJ7TJyL

Score

9^/10

discovery ransomware upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

84f0308c828e197c37a1f6a8142efe28e3970ba62d8c039d0bf1aa29b8afdecbN.exe

Resource

win7-20240903-en

discovery ransomware upx

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

84f0308c828e197c37a1f6a8142efe28e3970ba62d8c039d0bf1aa29b8afdecbN.exe

Resource

win10v2004-20240802-en

discovery ransomware upx

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  84f0308c828e197c37a1f6a8142efe28e3970ba62d8c039d0bf1aa29b8afdecbN
- Size
  
  79KB
- MD5
  
  0c037e3a8e066d88c4ac26d8fb9a7240
- SHA1
  
  9537a4ef18c7dce2491fa95e14310b9bafc6e477
- SHA256
  
  84f0308c828e197c37a1f6a8142efe28e3970ba62d8c039d0bf1aa29b8afdecb
- SHA512
  
  c9bf8d649536e72ece43ef47ba2c047750884040b14060516fe961a66a6290f8818e180a2360ad720cff5674d027b4948eee7b4ff84e8e02261893dbae1dbd80
- SSDEEP
  
  768:V7Blpf/FAK65euBT37CPKKQSjyJJ1EXBwzEXBwdcMcI97yxBT37CPKKdJJ1EXBwY:V7Zf/FAxTWoJJ7TJybTW7JJ7TJyL
Score

9^/10

discovery ransomware upx
- Renames multiple (3574) 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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