wannacry | f1e276efe42dcb89b2c061bb14c68c9db8d15bc1647f849475e1796992eacbf5 | Triage

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Overview

overview

Static

static

3

df36dea508...18.dll

windows7-x64

df36dea508...18.dll

windows10-2004-x64

Sharing

General

Target

df36dea50835289e2bfaa623724a5c23_JaffaCakes118
Size

5.0MB
Sample

240914-behmwszbja
MD5

df36dea50835289e2bfaa623724a5c23
SHA1

d78fab0eeeca60fe2a4269ddc1e81b4b35472d01
SHA256

f1e276efe42dcb89b2c061bb14c68c9db8d15bc1647f849475e1796992eacbf5
SHA512

7281cd01b9a3efa41fd107abb55dbd3b0bdff92b7d42e51addd14998752a958dac3621f050a173adb5e753f53992861a3170577faddaf4fba8675bbb2a3d7ade
SSDEEP

98304:TDqPoBhz1aRxcSUDk36SAEdhvnUxuxZwLFGjaOgdN:TDqPe1Cxcxk3ZAETKOS02Oy

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

df36dea50835289e2bfaa623724a5c23_JaffaCakes118.dll

Resource

win7-20240903-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

df36dea50835289e2bfaa623724a5c23_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  df36dea50835289e2bfaa623724a5c23_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  df36dea50835289e2bfaa623724a5c23
- SHA1
  
  d78fab0eeeca60fe2a4269ddc1e81b4b35472d01
- SHA256
  
  f1e276efe42dcb89b2c061bb14c68c9db8d15bc1647f849475e1796992eacbf5
- SHA512
  
  7281cd01b9a3efa41fd107abb55dbd3b0bdff92b7d42e51addd14998752a958dac3621f050a173adb5e753f53992861a3170577faddaf4fba8675bbb2a3d7ade
- SSDEEP
  
  98304:TDqPoBhz1aRxcSUDk36SAEdhvnUxuxZwLFGjaOgdN:TDqPe1Cxcxk3ZAETKOS02Oy
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3041) 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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