wannacry | f68b4302c6c3755819ba9ffed82a2d8d1886a08e658c5794fbb8aed4e199f61e | Triage

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Overview

overview

Static

static

3

c5dfaa0dc1...18.dll

windows7-x64

c5dfaa0dc1...18.dll

windows10-2004-x64

Sharing

General

Target

c5dfaa0dc131c9913541c3dc1b2c105d_JaffaCakes118
Size

5.0MB
Sample

240827-2m6ykaxblq
MD5

c5dfaa0dc131c9913541c3dc1b2c105d
SHA1

877d25ba4ae5148096cd78ca060c07efc9ecbe69
SHA256

f68b4302c6c3755819ba9ffed82a2d8d1886a08e658c5794fbb8aed4e199f61e
SHA512

23d737443df19a5b87b653dde149effcf5623cc1795e033e5de4bae459c94aef2010110632f0268e27ece965f2f50fb4e6f1f0a73e8ebbd2430926d101067508
SSDEEP

49152:SnAQqMSPbcBVQej/1INRx+TSqTdkQo6SAARdhnvxJM0H9:+DqPoBhz1aRxcSUdk36SAEdhvxWa9

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

c5dfaa0dc131c9913541c3dc1b2c105d_JaffaCakes118.dll

Resource

win7-20240708-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

c5dfaa0dc131c9913541c3dc1b2c105d_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  c5dfaa0dc131c9913541c3dc1b2c105d_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  c5dfaa0dc131c9913541c3dc1b2c105d
- SHA1
  
  877d25ba4ae5148096cd78ca060c07efc9ecbe69
- SHA256
  
  f68b4302c6c3755819ba9ffed82a2d8d1886a08e658c5794fbb8aed4e199f61e
- SHA512
  
  23d737443df19a5b87b653dde149effcf5623cc1795e033e5de4bae459c94aef2010110632f0268e27ece965f2f50fb4e6f1f0a73e8ebbd2430926d101067508
- SSDEEP
  
  49152:SnAQqMSPbcBVQej/1INRx+TSqTdkQo6SAARdhnvxJM0H9:+DqPoBhz1aRxcSUdk36SAEdhvxWa9
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3203) 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

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

wannacrydiscoveryransomwareworm

behavioral2

wannacrydiscoveryransomwareworm

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