Overview

overview

10

Static

static

428d1c4d01...fe.dll

windows7_x64

10

428d1c4d01...fe.dll

windows10-2004_x64

10

Sharing

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General

  • Target

    428d1c4d0117e411702a862c3a0a3291e6320619efa85bc3ff6fb7545a4963fe

  • Size

    5.0MB

  • Sample

    220708-clbctsfaf8

  • MD5

    eb4fc1bd221937574924cc0ac0a3a288

  • SHA1

    afd962dab5ed8590131797af24937d16fb935075

  • SHA256

    428d1c4d0117e411702a862c3a0a3291e6320619efa85bc3ff6fb7545a4963fe

  • SHA512

    88e01a1a9863bd653efedcbfb5be525b1c07117a90674df86ae129ef8a53a3e090ff417fcb345d308fa17dfa2332313764d112ad839b307678e7126e0038af33

Score
10/10
wannacrydiscoveryransomwareworm

Malware Config

Targets

    • Target

      428d1c4d0117e411702a862c3a0a3291e6320619efa85bc3ff6fb7545a4963fe

    • Size

      5.0MB

    • MD5

      eb4fc1bd221937574924cc0ac0a3a288

    • SHA1

      afd962dab5ed8590131797af24937d16fb935075

    • SHA256

      428d1c4d0117e411702a862c3a0a3291e6320619efa85bc3ff6fb7545a4963fe

    • SHA512

      88e01a1a9863bd653efedcbfb5be525b1c07117a90674df86ae129ef8a53a3e090ff417fcb345d308fa17dfa2332313764d112ad839b307678e7126e0038af33

    Score
    10/10
    wannacrydiscoveryransomwareworm

    • Wannacry

      WannaCry is a ransomware cryptoworm.

      ransomwarewormwannacry

    • Contacts a large (3255) amount of remote hosts

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

      discovery

    • Contacts a large (1271) 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