Overview

overview

10

Static

static

77340dc229...a0.exe

windows7-x64

10

77340dc229...a0.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    77340dc229f913780359e4fdd1a3eda0

  • Size

    3.6MB

  • Sample

    220906-1ejmmaffgn

  • MD5

    77340dc229f913780359e4fdd1a3eda0

  • SHA1

    65c034159bd67657200ca8f29cd701b48f440681

  • SHA256

    15fa116185591a9ac8b8a1e1bd78f99220107073e01e3868da9c8ab4ad963f9d

  • SHA512

    d27c21706d5b4fe43df4f387cb4d9f72afe3486fcb3110844e5d8ed50ba5339e9fd32834ad79cf84077dfff48cfee2ff224777a24eedc7f617f94107f7844599

  • SSDEEP

    98304:b8qPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2HI:b8qPe1Cxcxk3ZAEUadzR8yc4HI

Score
10/10
wannacrydiscoveryransomwareworm

Malware Config

Targets

    • Target

      77340dc229f913780359e4fdd1a3eda0

    • Size

      3.6MB

    • MD5

      77340dc229f913780359e4fdd1a3eda0

    • SHA1

      65c034159bd67657200ca8f29cd701b48f440681

    • SHA256

      15fa116185591a9ac8b8a1e1bd78f99220107073e01e3868da9c8ab4ad963f9d

    • SHA512

      d27c21706d5b4fe43df4f387cb4d9f72afe3486fcb3110844e5d8ed50ba5339e9fd32834ad79cf84077dfff48cfee2ff224777a24eedc7f617f94107f7844599

    • SSDEEP

      98304:b8qPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2HI:b8qPe1Cxcxk3ZAEUadzR8yc4HI

    Score
    10/10
    wannacrydiscoveryransomwareworm

    • Wannacry

      WannaCry is a ransomware cryptoworm.

      ransomwarewormwannacry

    • Contacts a large (3285) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

      discovery

    • Contacts a large (1285) 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

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Network Service Scanning

3
T1046

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks