Overview

overview

9

Static

static

3

b37b5af6f3...0N.exe

windows7-x64

9

b37b5af6f3...0N.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    b37b5af6f37d14e0138d8472338aa050N.exe

  • Size

    65KB

  • Sample

    240905-pr56ls1hjd

  • MD5

    b37b5af6f37d14e0138d8472338aa050

  • SHA1

    d41f91a02beb06c0acb0e259d82a1b3367376174

  • SHA256

    ad4d7bd80f403d5c3b3c48d5f47a3770ca99f2366e931349737cbbd73ee27405

  • SHA512

    7d73ae86864d8c1ba069c72534845c18e3b1374bd172831fbe084b866292c0a78a25539737d0fe22d3804069a1be9c7674eafe67bf0b3cbfc6911ed9c2954183

  • SSDEEP

    768:W7BlpNLpARFbhblkYlkuvIYFdJSpXeX4AGAbehQ:W7ZNLpApCZuvIYXJSpXeX/ByhQ

Score
9/10
discoveryransomware

Malware Config

Targets

    • Target

      b37b5af6f37d14e0138d8472338aa050N.exe

    • Size

      65KB

    • MD5

      b37b5af6f37d14e0138d8472338aa050

    • SHA1

      d41f91a02beb06c0acb0e259d82a1b3367376174

    • SHA256

      ad4d7bd80f403d5c3b3c48d5f47a3770ca99f2366e931349737cbbd73ee27405

    • SHA512

      7d73ae86864d8c1ba069c72534845c18e3b1374bd172831fbe084b866292c0a78a25539737d0fe22d3804069a1be9c7674eafe67bf0b3cbfc6911ed9c2954183

    • SSDEEP

      768:W7BlpNLpARFbhblkYlkuvIYFdJSpXeX4AGAbehQ:W7ZNLpApCZuvIYXJSpXeX/ByhQ

    Score
    9/10
    discoveryransomware

    • Renames multiple (3122) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks