wannacry | 7d8644271eb48be35e35f1d4c06649ba6878b4672f3d57bdea1f2ff9074bc434 | Triage

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Overview

overview

Static

static

3

e9d1ba0ee5...18.dll

windows7-x64

e9d1ba0ee5...18.dll

windows10-2004-x64

Sharing

General

Target

e9d1ba0ee54fcdf37cf458cd3209c9f3_JaffaCakes118
Size

5.0MB
Sample

240918-x4p9xszbkj
MD5

e9d1ba0ee54fcdf37cf458cd3209c9f3
SHA1

77970fdacd24e82e89547f0d6087f866126469ca
SHA256

7d8644271eb48be35e35f1d4c06649ba6878b4672f3d57bdea1f2ff9074bc434
SHA512

5dbc5b9afc7f15b5dc48650b136621aec4486f036f626fd91f786ee4375007f1a2501a954285c08763319f332657b1b883cd991ba0c678f39d4d19cbfbb3cc0c
SSDEEP

49152:RnpEKUacBVQej/1INRx+TSqTdX1HkQo6SAARdhnv:1pyfBhz1aRxcSUDk36SAEdhv

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

e9d1ba0ee54fcdf37cf458cd3209c9f3_JaffaCakes118.dll

Resource

win7-20240708-en

wannacry discovery ransomware worm

windows7-x64

10 signatures

150 seconds

Behavioral task

behavioral2

Sample

e9d1ba0ee54fcdf37cf458cd3209c9f3_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

9 signatures

150 seconds

Malware Config

Targets

- Target
  
  e9d1ba0ee54fcdf37cf458cd3209c9f3_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  e9d1ba0ee54fcdf37cf458cd3209c9f3
- SHA1
  
  77970fdacd24e82e89547f0d6087f866126469ca
- SHA256
  
  7d8644271eb48be35e35f1d4c06649ba6878b4672f3d57bdea1f2ff9074bc434
- SHA512
  
  5dbc5b9afc7f15b5dc48650b136621aec4486f036f626fd91f786ee4375007f1a2501a954285c08763319f332657b1b883cd991ba0c678f39d4d19cbfbb3cc0c
- SSDEEP
  
  49152:RnpEKUacBVQej/1INRx+TSqTdX1HkQo6SAARdhnv:1pyfBhz1aRxcSUDk36SAEdhv
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3250) 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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