Overview

overview

9

Static

static

3

f.exe

windows7-x64

9

f.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    f.exe

  • Size

    79KB

  • Sample

    240425-nvyp9sac4s

  • MD5

    7b910a871a5bb36d8f47094f51eaac46

  • SHA1

    61817e25b0cfae37a3f289fc308e67146f874342

  • SHA256

    ae2b65de86e012e926c22d0f81c7d4e495d8cbcae8aa34c298c267477d2d3ec0

  • SHA512

    3e0da7617b4f699d551dee400dea9d2c5ddccb99057ab48ef81ad8d1b7b182dc38e04aaa8248368e1f668022cf73f45190acc8a82eb114cd0d13b1c44489fdaa

  • SSDEEP

    1536:yQ4Bh+fyPhBAxC66ksrQLOJgY8ZZP8LHD4XWaNH71dLdG1iiFM2iG2S8bj/:2h+fyPECLksrQLOJgY8Zp8LHD4XWaNHj

Score
9/10
ransomware

Malware Config

Targets

    • Target

      f.exe

    • Size

      79KB

    • MD5

      7b910a871a5bb36d8f47094f51eaac46

    • SHA1

      61817e25b0cfae37a3f289fc308e67146f874342

    • SHA256

      ae2b65de86e012e926c22d0f81c7d4e495d8cbcae8aa34c298c267477d2d3ec0

    • SHA512

      3e0da7617b4f699d551dee400dea9d2c5ddccb99057ab48ef81ad8d1b7b182dc38e04aaa8248368e1f668022cf73f45190acc8a82eb114cd0d13b1c44489fdaa

    • SSDEEP

      1536:yQ4Bh+fyPhBAxC66ksrQLOJgY8ZZP8LHD4XWaNH71dLdG1iiFM2iG2S8bj/:2h+fyPECLksrQLOJgY8Zp8LHD4XWaNHj

    Score
    9/10
    ransomware

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomware

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

2
T1070

File Deletion

2
T1070.004

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Inhibit System Recovery

2
T1490

Resource Development

Reconnaissance

Tasks