wannacry | 1351f27d0b7e0d1f4700162d4f91dc93bb43a2aefa0ba22f86056bc6444a9703 | Triage

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Overview

overview

Static

static

3

d7ad80f2f8...18.dll

windows7-x64

d7ad80f2f8...18.dll

windows10-2004-x64

Sharing

General

Target

d7ad80f2f8d5b28983310cefffcf8878_JaffaCakes118
Size

5.0MB
Sample

240910-gnnhdszajp
MD5

d7ad80f2f8d5b28983310cefffcf8878
SHA1

5e51b23489c64b155b653669fd8c7fa882bfe50a
SHA256

1351f27d0b7e0d1f4700162d4f91dc93bb43a2aefa0ba22f86056bc6444a9703
SHA512

1af14e752d5e8e492d3f0d576f78674b81b5f15a55474299e6200826a66446c17c0c44a40fc27c60d906d03fabf368287e3707e71b2d46c7e409109307f0cf87
SSDEEP

98304:TDqPoBhz1aRxcSUDk36SAEdhvxWa9P59:TDqPe1Cxcxk3ZAEUad

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

d7ad80f2f8d5b28983310cefffcf8878_JaffaCakes118.dll

Resource

win7-20240903-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

d7ad80f2f8d5b28983310cefffcf8878_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  d7ad80f2f8d5b28983310cefffcf8878_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  d7ad80f2f8d5b28983310cefffcf8878
- SHA1
  
  5e51b23489c64b155b653669fd8c7fa882bfe50a
- SHA256
  
  1351f27d0b7e0d1f4700162d4f91dc93bb43a2aefa0ba22f86056bc6444a9703
- SHA512
  
  1af14e752d5e8e492d3f0d576f78674b81b5f15a55474299e6200826a66446c17c0c44a40fc27c60d906d03fabf368287e3707e71b2d46c7e409109307f0cf87
- SSDEEP
  
  98304:TDqPoBhz1aRxcSUDk36SAEdhvxWa9P59:TDqPe1Cxcxk3ZAEUad
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3248) 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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