Overview

overview

9

Static

static

50b9bde58e...c6.exe

windows7-x64

9

50b9bde58e...c6.exe

windows10-2004-x64

9

Sharing

Copy URL
Twitter E-mail

General

  • Target

    50b9bde58ee2fe84c0eb294d34a1d1edc59599b28e96c68899fa5740ddf01bc6

  • Size

    268KB

  • Sample

    221125-jrz2psfg2w

  • MD5

    d67e0f167fb21754e2e69b19384b90b1

  • SHA1

    26224604e69fffb909d181e2c84de2b2a86fb0d5

  • SHA256

    50b9bde58ee2fe84c0eb294d34a1d1edc59599b28e96c68899fa5740ddf01bc6

  • SHA512

    20fe8607f97d3048a20fb1457e8519ab69cad5e6e0ada6d70dd3adb17ff9879d705e35d3d6af17b07e239e7520d20ea64065038b9f312c0a31d75550172ff9fa

  • SSDEEP

    3072:iHW61cbgmFB8gY5ssayBzWReDfTkUQ1hrso/0y2+XtpclxFILjW:iHW8cbgmj895zWRefkJHr6z+wlJ

Score
9/10
cryptonepackerpersistence

Malware Config

Targets

    • Target

      50b9bde58ee2fe84c0eb294d34a1d1edc59599b28e96c68899fa5740ddf01bc6

    • Size

      268KB

    • MD5

      d67e0f167fb21754e2e69b19384b90b1

    • SHA1

      26224604e69fffb909d181e2c84de2b2a86fb0d5

    • SHA256

      50b9bde58ee2fe84c0eb294d34a1d1edc59599b28e96c68899fa5740ddf01bc6

    • SHA512

      20fe8607f97d3048a20fb1457e8519ab69cad5e6e0ada6d70dd3adb17ff9879d705e35d3d6af17b07e239e7520d20ea64065038b9f312c0a31d75550172ff9fa

    • SSDEEP

      3072:iHW61cbgmFB8gY5ssayBzWReDfTkUQ1hrso/0y2+XtpclxFILjW:iHW8cbgmj895zWRefkJHr6z+wlJ

    Score
    9/10
    cryptonepackerpersistence

    • CryptOne packer

      Detects CryptOne packer defined in NCC blogpost.

      cryptonepacker

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks