wannacry | a00b12e44cb4c3318330762c1e8ee9e2614867c4447b49b265a7634e4e852861 | Triage

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Overview

overview

Static

static

3

a80b33ae1c...18.dll

windows7-x64

a80b33ae1c...18.dll

windows10-2004-x64

Sharing

General

Target

a80b33ae1ceefbf0d864b297761c85dd_JaffaCakes118
Size

5.0MB
Sample

240614-fd86nszbjp
MD5

a80b33ae1ceefbf0d864b297761c85dd
SHA1

39c8486ebd2bf7052c886f84d1fa6c4c3fc4f013
SHA256

a00b12e44cb4c3318330762c1e8ee9e2614867c4447b49b265a7634e4e852861
SHA512

fddc01dcd3d53abba313bf531a0ff39362c908047c6b043b5f11b212c8e7e94ae80f0889b5ffc6f3b1eb6f8371d4fc4657a01225ef13fc72937548672d08cf1a
SSDEEP

24576:SbLgddQhfdmMSirYbcMNgef0QeQjG/D8kIqRYoAdNLKz6626:SnAQqMSPbcBVQej/1INR

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

a80b33ae1ceefbf0d864b297761c85dd_JaffaCakes118.dll

Resource

win7-20240611-en

wannacry discovery ransomware worm

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

a80b33ae1ceefbf0d864b297761c85dd_JaffaCakes118.dll

Resource

win10v2004-20240508-en

wannacry discovery ransomware worm

windows10-2004-x64

6 signatures

150 seconds

Malware Config

Targets

- Target
  
  a80b33ae1ceefbf0d864b297761c85dd_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  a80b33ae1ceefbf0d864b297761c85dd
- SHA1
  
  39c8486ebd2bf7052c886f84d1fa6c4c3fc4f013
- SHA256
  
  a00b12e44cb4c3318330762c1e8ee9e2614867c4447b49b265a7634e4e852861
- SHA512
  
  fddc01dcd3d53abba313bf531a0ff39362c908047c6b043b5f11b212c8e7e94ae80f0889b5ffc6f3b1eb6f8371d4fc4657a01225ef13fc72937548672d08cf1a
- SSDEEP
  
  24576:SbLgddQhfdmMSirYbcMNgef0QeQjG/D8kIqRYoAdNLKz6626:SnAQqMSPbcBVQej/1INR
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3318) 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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