wannacry | fb75c5c043143911a4a7691ae86b6f3a93c8f39f1d7d560a851f19e3208e9ff8 | Triage

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Overview

overview

Static

static

3

dbaa697297...18.dll

windows7-x64

dbaa697297...18.dll

windows10-2004-x64

Sharing

General

Target

dbaa6972976aa730e66dd5e064d1799f_JaffaCakes118
Size

5.0MB
Sample

240912-c4yk3sxbjh
MD5

dbaa6972976aa730e66dd5e064d1799f
SHA1

47411ee85b1f0486455395848af1026443b4e500
SHA256

fb75c5c043143911a4a7691ae86b6f3a93c8f39f1d7d560a851f19e3208e9ff8
SHA512

8f398e1b9f7f644e517323ddb447d7dfb9b2993760fab0c6a0453dcc3b85ba10a802616d5ae3d11bbcc3fdfb2383698fe7e53e31962361456200c93cdd7f944b
SSDEEP

49152:znAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAARdhnvxJM0H9PA:TDqPoBhz1aRxcSUDk36SAEdhvxWa9P

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

dbaa6972976aa730e66dd5e064d1799f_JaffaCakes118.dll

Resource

win7-20240903-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

dbaa6972976aa730e66dd5e064d1799f_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  dbaa6972976aa730e66dd5e064d1799f_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  dbaa6972976aa730e66dd5e064d1799f
- SHA1
  
  47411ee85b1f0486455395848af1026443b4e500
- SHA256
  
  fb75c5c043143911a4a7691ae86b6f3a93c8f39f1d7d560a851f19e3208e9ff8
- SHA512
  
  8f398e1b9f7f644e517323ddb447d7dfb9b2993760fab0c6a0453dcc3b85ba10a802616d5ae3d11bbcc3fdfb2383698fe7e53e31962361456200c93cdd7f944b
- SSDEEP
  
  49152:znAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAARdhnvxJM0H9PA:TDqPoBhz1aRxcSUDk36SAEdhvxWa9P
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3184) 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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