6578bb93a68e5d6c2d4d1990816c158d40afffcf6c25d464938e1a1af0913343 | Triage

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Overview

overview

9

Static

static

7

6578bb93a6...43.exe

windows7-x64

9

6578bb93a6...43.exe

windows10-2004-x64

9

Sharing

General

Target

6578bb93a68e5d6c2d4d1990816c158d40afffcf6c25d464938e1a1af0913343
Size

43KB
Sample

240811-1vtgrszglj
MD5

33fccdca4f91bbf55de39e34945adb61
SHA1

1644a4daad8890c3ba50cbbb788c73637f252e4d
SHA256

6578bb93a68e5d6c2d4d1990816c158d40afffcf6c25d464938e1a1af0913343
SHA512

82df52073614ffded63e370691bb0011f8d200599a62757d803d205f9f8e5ec392bd20203da8ed9b384264a0f9dcae79d82a5cf8ebf7913ece37098339b2994d
SSDEEP

384:FBt7Br5xjL2Kd5AsAoh6n5eaOlIBXDaU7CPKK0TIh6SjeYDTcYDT4:V7Blpf/FAK65euBT37CPKK0Sjm

Score

9^/10

discovery ransomware upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

6578bb93a68e5d6c2d4d1990816c158d40afffcf6c25d464938e1a1af0913343.exe

Resource

win7-20240705-en

discovery ransomware upx

windows7-x64

4 signatures

150 seconds

Behavioral task

behavioral2

Sample

6578bb93a68e5d6c2d4d1990816c158d40afffcf6c25d464938e1a1af0913343.exe

Resource

win10v2004-20240802-en

discovery ransomware upx

windows10-2004-x64

4 signatures

150 seconds

Malware Config

Targets

- Target
  
  6578bb93a68e5d6c2d4d1990816c158d40afffcf6c25d464938e1a1af0913343
- Size
  
  43KB
- MD5
  
  33fccdca4f91bbf55de39e34945adb61
- SHA1
  
  1644a4daad8890c3ba50cbbb788c73637f252e4d
- SHA256
  
  6578bb93a68e5d6c2d4d1990816c158d40afffcf6c25d464938e1a1af0913343
- SHA512
  
  82df52073614ffded63e370691bb0011f8d200599a62757d803d205f9f8e5ec392bd20203da8ed9b384264a0f9dcae79d82a5cf8ebf7913ece37098339b2994d
- SSDEEP
  
  384:FBt7Br5xjL2Kd5AsAoh6n5eaOlIBXDaU7CPKK0TIh6SjeYDTcYDT4:V7Blpf/FAK65euBT37CPKK0Sjm
Score

9^/10

discovery ransomware upx
- Renames multiple (3830) 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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