wannacry | 7160df3b9435eab5e5cc458250447dd2e02277b44df34f2fefeae59eba93d657 | Triage

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Overview

overview

Static

static

3

7f6d93e983...18.dll

windows7-x64

7f6d93e983...18.dll

windows10-2004-x64

Sharing

General

Target

7f6d93e9834b0aaf7cee7730a74911da_JaffaCakes118
Size

5.0MB
Sample

240529-ej63tshf8x
MD5

7f6d93e9834b0aaf7cee7730a74911da
SHA1

f0c9ea2fb89acc331b1a54ef1034bed8b3200fd0
SHA256

7160df3b9435eab5e5cc458250447dd2e02277b44df34f2fefeae59eba93d657
SHA512

2f62cfc9b67a756214578899a3290bcb59c491a1f3e3f52e73444a2c94781d4fdc515cd625309fb58d303b6734041d1bc642aa40969ddb324920c1d4524f9d2a
SSDEEP

49152:JnjQqMSPbcBVQej/dINRx+TSqTdX1HkQo6SAARdhnvxJM0H9PAMEcaEa:d8qPoBhzdaRxcSUDk36SAEdhvxWa9P5

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

7f6d93e9834b0aaf7cee7730a74911da_JaffaCakes118.dll

Resource

win7-20240508-en

wannacry discovery ransomware worm

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

7f6d93e9834b0aaf7cee7730a74911da_JaffaCakes118.dll

Resource

win10v2004-20240426-en

wannacry discovery ransomware worm

windows10-2004-x64

6 signatures

150 seconds

Malware Config

Targets

- Target
  
  7f6d93e9834b0aaf7cee7730a74911da_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  7f6d93e9834b0aaf7cee7730a74911da
- SHA1
  
  f0c9ea2fb89acc331b1a54ef1034bed8b3200fd0
- SHA256
  
  7160df3b9435eab5e5cc458250447dd2e02277b44df34f2fefeae59eba93d657
- SHA512
  
  2f62cfc9b67a756214578899a3290bcb59c491a1f3e3f52e73444a2c94781d4fdc515cd625309fb58d303b6734041d1bc642aa40969ddb324920c1d4524f9d2a
- SSDEEP
  
  49152:JnjQqMSPbcBVQej/dINRx+TSqTdX1HkQo6SAARdhnvxJM0H9PAMEcaEa:d8qPoBhzdaRxcSUDk36SAEdhvxWa9P5
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3280) 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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