locky | 13302b92d75ad29f88d8a0330c153ed0c5156c659a129e852251a3e3552f8537 | Triage

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Overview

overview

Static

static

3

4be3deb224...18.exe

windows7-x64

4be3deb224...18.exe

windows10-2004-x64

Sharing

General

Target

4be3deb2244ef733b4cc0acb71137481_JaffaCakes118
Size

524KB
Sample

241016-h5pbpatark
MD5

4be3deb2244ef733b4cc0acb71137481
SHA1

6b82b0f3dba275ea3b104bed6c4a35372cb7fb32
SHA256

13302b92d75ad29f88d8a0330c153ed0c5156c659a129e852251a3e3552f8537
SHA512

543cd968bceb879e2b3ee66373900d0cda9d5934b1deee9c18c6408070574c193b96429ddbcda0b876e994551eb2d03c009d3ba81d0412d1fc2ec39b10bed77c
SSDEEP

12288:L/yDzz6y9v3lbQW/bAol5DUnxR09GhMJFXG9y6xo9Bca1SVF5ARU+glNYJyQUdUf:L/yvZL/8oXDUxK9GhMHXG9y6xo9Bca8y

Score

10^/10

locky locky_osiris defense_evasion discovery ransomware

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

4be3deb2244ef733b4cc0acb71137481_JaffaCakes118.exe

Resource

win7-20240729-en

locky locky_osiris defense_evasion discovery ransomware

windows7-x64

12 signatures

150 seconds

Behavioral task

behavioral2

Sample

4be3deb2244ef733b4cc0acb71137481_JaffaCakes118.exe

Resource

win10v2004-20241007-en

locky locky_osiris defense_evasion discovery ransomware

windows10-2004-x64

14 signatures

150 seconds

Malware Config

Targets

- Target
  
  4be3deb2244ef733b4cc0acb71137481_JaffaCakes118
- Size
  
  524KB
- MD5
  
  4be3deb2244ef733b4cc0acb71137481
- SHA1
  
  6b82b0f3dba275ea3b104bed6c4a35372cb7fb32
- SHA256
  
  13302b92d75ad29f88d8a0330c153ed0c5156c659a129e852251a3e3552f8537
- SHA512
  
  543cd968bceb879e2b3ee66373900d0cda9d5934b1deee9c18c6408070574c193b96429ddbcda0b876e994551eb2d03c009d3ba81d0412d1fc2ec39b10bed77c
- SSDEEP
  
  12288:L/yDzz6y9v3lbQW/bAol5DUnxR09GhMJFXG9y6xo9Bca1SVF5ARU+glNYJyQUdUf:L/yvZL/8oXDUxK9GhMHXG9y6xo9Bca8y
Score

10^/10

locky locky_osiris defense_evasion discovery ransomware
- Locky
  Ransomware strain released in 2016, with advanced features like anti-analysis.
  ransomware locky
- Locky (Osiris variant)
  Variant of the Locky ransomware seen in the wild since early 2017.
  ransomware locky_osiris
- Deletes itself
- Indicator Removal: File Deletion
  Adversaries may delete files left behind by the actions of their intrusion activity.
  defense_evasion
- Sets desktop wallpaper using registry
  ransomware
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

File Deletion

Modify Registry

Credential Access

Discovery

Browser Information Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Defacement

Tasks

static1

behavioral1

lockylocky_osirisdefense_evasiondiscoveryransomware

behavioral2

lockylocky_osirisdefense_evasiondiscoveryransomware

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