Overview

overview

9

Static

static

259a930eea...80.exe

windows7-x64

9

259a930eea...80.exe

windows10-2004-x64

3

Sharing

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General

  • Target

    259a930eea98f28ab0cc8fe72164f76efee956facd186963d3519aaaefeda780

  • Size

    271KB

  • Sample

    221126-alw87ahb64

  • MD5

    301ce90c2d6ddbae41624ff04fc015e7

  • SHA1

    076fbcbbb2d82a052abfff2c1a3587e1534c5734

  • SHA256

    259a930eea98f28ab0cc8fe72164f76efee956facd186963d3519aaaefeda780

  • SHA512

    ec19b87be4b4e36efb58a179bd2b56096baabf698f435a5365eabdcc4754b9af2999fc68ef1cf0f94d30b7eeec4363f6bccf4085fb86adf76b78ca1499165a03

  • SSDEEP

    3072:ONQKJ8iNgYHaBCxaBlHAqHTv79rbcZp9QHi3eSLeDsHH1zprvktL5:OyKJwYkCk7rYZp9QhG8s1zetL5

Score
9/10
cryptonepackerpersistence

Malware Config

Targets

    • Target

      259a930eea98f28ab0cc8fe72164f76efee956facd186963d3519aaaefeda780

    • Size

      271KB

    • MD5

      301ce90c2d6ddbae41624ff04fc015e7

    • SHA1

      076fbcbbb2d82a052abfff2c1a3587e1534c5734

    • SHA256

      259a930eea98f28ab0cc8fe72164f76efee956facd186963d3519aaaefeda780

    • SHA512

      ec19b87be4b4e36efb58a179bd2b56096baabf698f435a5365eabdcc4754b9af2999fc68ef1cf0f94d30b7eeec4363f6bccf4085fb86adf76b78ca1499165a03

    • SSDEEP

      3072:ONQKJ8iNgYHaBCxaBlHAqHTv79rbcZp9QHi3eSLeDsHH1zprvktL5:OyKJwYkCk7rYZp9QhG8s1zetL5

    Score
    9/10
    cryptonepackerpersistence

    • CryptOne packer

      Detects CryptOne packer defined in NCC blogpost.

      cryptonepacker

    • Deletes itself

    • 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