Overview

overview

10

Static

static

3b400deed8...df.exe

windows7-x64

10

3b400deed8...df.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3b400deed87414bd2b8d9f40c3107ddf

  • Size

    3.6MB

  • Sample

    220825-ybxc7shhfl

  • MD5

    3b400deed87414bd2b8d9f40c3107ddf

  • SHA1

    b0a8ab1b8b8886b51d13ba6608cf7b1e46b7121b

  • SHA256

    215aa41b66baccb3fe4501b32ef7e9cf2ffe2ff1c0e8608c2b0f083b2a8578a0

  • SHA512

    6ec1a81c2de0a757067eb0c554d92fb57392ba017f6b7e6d0bc7041fe1cfaeb4c8b3f60d7bc16b225bf4982887b963b2f7ad11c4dfddaa9eb889bd346e011f54

  • SSDEEP

    49152:2nAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAARdhn:yDqPoBhz1aRxcSUDk36SAEdh

Score
10/10
wannacrydiscoveryransomwareworm

Malware Config

Targets

    • Target

      3b400deed87414bd2b8d9f40c3107ddf

    • Size

      3.6MB

    • MD5

      3b400deed87414bd2b8d9f40c3107ddf

    • SHA1

      b0a8ab1b8b8886b51d13ba6608cf7b1e46b7121b

    • SHA256

      215aa41b66baccb3fe4501b32ef7e9cf2ffe2ff1c0e8608c2b0f083b2a8578a0

    • SHA512

      6ec1a81c2de0a757067eb0c554d92fb57392ba017f6b7e6d0bc7041fe1cfaeb4c8b3f60d7bc16b225bf4982887b963b2f7ad11c4dfddaa9eb889bd346e011f54

    • SSDEEP

      49152:2nAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAARdhn:yDqPoBhz1aRxcSUDk36SAEdh

    Score
    10/10
    wannacrydiscoveryransomwareworm

    • Wannacry

      WannaCry is a ransomware cryptoworm.

      ransomwarewormwannacry

    • Contacts a large (3186) amount of remote hosts

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

      discovery

    • Contacts a large (1305) 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