Overview

overview

9

Static

static

3

201c60a9f3...f9.exe

windows7-x64

9

201c60a9f3...f9.exe

windows10-2004-x64

9

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General

  • Target

    201c60a9f34c5f0e1d1c289505129af66885affba7da11bc63d05a99efa373f9.exe

  • Size

    19KB

  • Sample

    240727-bh5ltszdrc

  • MD5

    8330970183b2ce8194130e9d67667d19

  • SHA1

    65b205a83b641679d105b87d17184188263dadbe

  • SHA256

    201c60a9f34c5f0e1d1c289505129af66885affba7da11bc63d05a99efa373f9

  • SHA512

    752a61f6811887d92a55ce0d53884e065a3ecc76664bd2a697c4f131c592e788145b6a79e2da8d92adc5b33a49bf4b459960b7166d17d0949e53e759d7158e3f

  • SSDEEP

    384:XyrHGpeWhtZUfvhiP86kgkfmedMOaB8BYsscKR8:irBS6vyXWm0MOXscKR8

Score
9/10
ransomware

Malware Config

Targets

    • Target

      201c60a9f34c5f0e1d1c289505129af66885affba7da11bc63d05a99efa373f9.exe

    • Size

      19KB

    • MD5

      8330970183b2ce8194130e9d67667d19

    • SHA1

      65b205a83b641679d105b87d17184188263dadbe

    • SHA256

      201c60a9f34c5f0e1d1c289505129af66885affba7da11bc63d05a99efa373f9

    • SHA512

      752a61f6811887d92a55ce0d53884e065a3ecc76664bd2a697c4f131c592e788145b6a79e2da8d92adc5b33a49bf4b459960b7166d17d0949e53e759d7158e3f

    • SSDEEP

      384:XyrHGpeWhtZUfvhiP86kgkfmedMOaB8BYsscKR8:irBS6vyXWm0MOXscKR8

    Score
    9/10
    ransomware

    • Renames multiple (1412) files with added filename extension

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

      ransomware

    • Drops file in Drivers directory

    • Checks computer location settings

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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks