wannacry | 70cafeb5236e1506ec9f27304f570b7e389082bdc18cf1a4431bf8ecc085c8fc | Triage

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Overview

overview

Static

static

3

a79fc2e13f...18.dll

windows7-x64

a79fc2e13f...18.dll

windows10-2004-x64

Sharing

General

Target

a79fc2e13f0f2d2f66d1de93468234c7_JaffaCakes118
Size

5.0MB
Sample

240818-wek38swckf
MD5

a79fc2e13f0f2d2f66d1de93468234c7
SHA1

77948929d4d77c348ea3c64a8622261e5c16fc6e
SHA256

70cafeb5236e1506ec9f27304f570b7e389082bdc18cf1a4431bf8ecc085c8fc
SHA512

9f3a91a39370750bd37ff1b245959737f60e37005bc6e9153a10e27bc8b0c2741c18deb2793a38b16ccc87be9f1e411829416ecdf34ddd273bd783bf2cb0d819
SSDEEP

49152:znAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAARdhnvxJM0H9PAMEc:TDqPoBhz1aRxcSUDk36SAEdhvxWa9P5

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

a79fc2e13f0f2d2f66d1de93468234c7_JaffaCakes118.dll

Resource

win7-20240729-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

a79fc2e13f0f2d2f66d1de93468234c7_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  a79fc2e13f0f2d2f66d1de93468234c7_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  a79fc2e13f0f2d2f66d1de93468234c7
- SHA1
  
  77948929d4d77c348ea3c64a8622261e5c16fc6e
- SHA256
  
  70cafeb5236e1506ec9f27304f570b7e389082bdc18cf1a4431bf8ecc085c8fc
- SHA512
  
  9f3a91a39370750bd37ff1b245959737f60e37005bc6e9153a10e27bc8b0c2741c18deb2793a38b16ccc87be9f1e411829416ecdf34ddd273bd783bf2cb0d819
- SSDEEP
  
  49152:znAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAARdhnvxJM0H9PAMEc:TDqPoBhz1aRxcSUDk36SAEdhvxWa9P5
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3097) 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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