wannacry | 55828142644029337c9cab5259f570e754baba5a7143181d4626a93436c77f41 | Triage

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Overview

overview

Static

static

3

2fa1a6affa...18.dll

windows7-x64

2fa1a6affa...18.dll

windows10-2004-x64

Sharing

General

Target

2fa1a6affa793ce0a954193b53d84f82_JaffaCakes118
Size

5.0MB
Sample

240510-r3z5vabb7y
MD5

2fa1a6affa793ce0a954193b53d84f82
SHA1

6a15bb42c3d51011ba2a734e8d165ee0d283b8c3
SHA256

55828142644029337c9cab5259f570e754baba5a7143181d4626a93436c77f41
SHA512

a62769e92257937a4915bcb5c16e975564a76e34f1d555eb90288a64981730d482f94ad37f28eeef632fd462e9f58aa929dfb2cc27de9179c340b15421c8a7eb
SSDEEP

49152:SnAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAARdhnvxJM0styg3B1jaATc:+DqPoBhz1aRxcSUDk36SAEdhvxWTHa

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

2fa1a6affa793ce0a954193b53d84f82_JaffaCakes118.dll

Resource

win7-20240221-en

wannacry discovery ransomware worm

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

2fa1a6affa793ce0a954193b53d84f82_JaffaCakes118.dll

Resource

win10v2004-20240426-en

wannacry discovery ransomware worm

windows10-2004-x64

7 signatures

150 seconds

Malware Config

Targets

- Target
  
  2fa1a6affa793ce0a954193b53d84f82_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  2fa1a6affa793ce0a954193b53d84f82
- SHA1
  
  6a15bb42c3d51011ba2a734e8d165ee0d283b8c3
- SHA256
  
  55828142644029337c9cab5259f570e754baba5a7143181d4626a93436c77f41
- SHA512
  
  a62769e92257937a4915bcb5c16e975564a76e34f1d555eb90288a64981730d482f94ad37f28eeef632fd462e9f58aa929dfb2cc27de9179c340b15421c8a7eb
- SSDEEP
  
  49152:SnAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAARdhnvxJM0styg3B1jaATc:+DqPoBhz1aRxcSUDk36SAEdhvxWTHa
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3205) amount of remote hosts
  This may indicate a network scan to discover remotely running services.
  discovery
- Executes dropped EXE
- Creates a large amount of network flows
  This may indicate a network scan to discover remotely running services.
  discovery
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Network Service Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

wannacrydiscoveryransomwareworm

behavioral2

wannacrydiscoveryransomwareworm

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