wannacry | 9c9e719efcfb386d1022885ade13852c5a6bb71b1b108b283c1bea8764579f63 | Triage

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Overview

overview

Static

static

3

cb7b2e602f...18.dll

windows7-x64

cb7b2e602f...18.dll

windows10-2004-x64

Sharing

General

Target

cb7b2e602f9472d1da28d56c1f7f60b1_JaffaCakes118
Size

5.0MB
Sample

240830-xvfdcs1enk
MD5

cb7b2e602f9472d1da28d56c1f7f60b1
SHA1

2e0843614511cee5ad2041d0c36af390da0d1696
SHA256

9c9e719efcfb386d1022885ade13852c5a6bb71b1b108b283c1bea8764579f63
SHA512

15f85c586eb19b377cd40a5445824d700d0606a164c81ea8d23d535bb987236b2d7406c486897d79213b1f95a0d747df91320d579b1e5c2c47f6f1f9ba3030ac
SSDEEP

49152:znAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAARdhlS:TDqPoBhz1aRxcSUDk36SAEdhM

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

cb7b2e602f9472d1da28d56c1f7f60b1_JaffaCakes118.dll

Resource

win7-20240708-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

cb7b2e602f9472d1da28d56c1f7f60b1_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  cb7b2e602f9472d1da28d56c1f7f60b1_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  cb7b2e602f9472d1da28d56c1f7f60b1
- SHA1
  
  2e0843614511cee5ad2041d0c36af390da0d1696
- SHA256
  
  9c9e719efcfb386d1022885ade13852c5a6bb71b1b108b283c1bea8764579f63
- SHA512
  
  15f85c586eb19b377cd40a5445824d700d0606a164c81ea8d23d535bb987236b2d7406c486897d79213b1f95a0d747df91320d579b1e5c2c47f6f1f9ba3030ac
- SSDEEP
  
  49152:znAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAARdhlS:TDqPoBhz1aRxcSUDk36SAEdhM
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3210) 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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