locky | 6458fc166f5dea867237ded207571f1bc50f9ccf04aa31467776a729224ebfbf | Triage

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Overview

overview

Static

static

3

a2e137b96f...18.exe

windows7-x64

a2e137b96f...18.exe

windows10-2004-x64

Sharing

General

Target

a2e137b96fcf8ffe157b8d9b871c9c2f_JaffaCakes118
Size

332KB
Sample

241126-tk9bxavlfp
MD5

a2e137b96fcf8ffe157b8d9b871c9c2f
SHA1

bfd26f14f65a925385f9d9fd3ba4f2dc7d227d04
SHA256

6458fc166f5dea867237ded207571f1bc50f9ccf04aa31467776a729224ebfbf
SHA512

d1c42ce68028adf239491612365d4b6234293e223a38273acf49f3b75516410b199e08cd6950cee725d239133637f54b1d756e9eb11de66e9ce6084e5fcc8a0f
SSDEEP

6144:j5cCXzErOGrtgxcpmbZ1lj4P6Npo67jnz1TT82X+j9X:jiazErZgapmNcC/Pnz1H8a

Score

10^/10

locky locky_osiris defense_evasion discovery ransomware

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

a2e137b96fcf8ffe157b8d9b871c9c2f_JaffaCakes118.exe

Resource

win7-20240903-en

locky locky_osiris defense_evasion discovery ransomware

windows7-x64

15 signatures

150 seconds

Behavioral task

behavioral2

Sample

a2e137b96fcf8ffe157b8d9b871c9c2f_JaffaCakes118.exe

Resource

win10v2004-20241007-en

locky locky_osiris defense_evasion discovery ransomware

windows10-2004-x64

17 signatures

150 seconds

Malware Config

Targets

- Target
  
  a2e137b96fcf8ffe157b8d9b871c9c2f_JaffaCakes118
- Size
  
  332KB
- MD5
  
  a2e137b96fcf8ffe157b8d9b871c9c2f
- SHA1
  
  bfd26f14f65a925385f9d9fd3ba4f2dc7d227d04
- SHA256
  
  6458fc166f5dea867237ded207571f1bc50f9ccf04aa31467776a729224ebfbf
- SHA512
  
  d1c42ce68028adf239491612365d4b6234293e223a38273acf49f3b75516410b199e08cd6950cee725d239133637f54b1d756e9eb11de66e9ce6084e5fcc8a0f
- SSDEEP
  
  6144:j5cCXzErOGrtgxcpmbZ1lj4P6Npo67jnz1TT82X+j9X:jiazErZgapmNcC/Pnz1H8a
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
- Locky family
  locky
- Locky_osiris family
  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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