Overview

overview

9

Static

static

e47dd4e61d...1f.exe

windows7-x64

9

e47dd4e61d...1f.exe

windows10-2004-x64

3

Sharing

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General

  • Target

    e47dd4e61d7441fd7b9f1ad21dc1aafd9c03fdeb84db7a230c59b90d98a2841f

  • Size

    220KB

  • Sample

    221122-wds3fsbg94

  • MD5

    3c4ad80c08ca13e19308dbf421c6b585

  • SHA1

    42ca75cbc3eab8f25dd728e712127937152dd8dc

  • SHA256

    e47dd4e61d7441fd7b9f1ad21dc1aafd9c03fdeb84db7a230c59b90d98a2841f

  • SHA512

    247b541426b468acbd0d46a75623a8f877a4fab995b6aefb185fed8b54008adec69c03935d683f09eb427d0960f12ed34737368d6d7d7952388439ceb9c4c8d0

  • SSDEEP

    3072:eYitMoL4KcNSN8VbOyswkUHwH90WjsowfBQpCx+ZdI+bKWvg9mf4SiNPg1p:eH3L4KwcH90WjFsBYC4ZdIovmI

Score
9/10
cryptonepackerpersistence

Malware Config

Targets

    • Target

      e47dd4e61d7441fd7b9f1ad21dc1aafd9c03fdeb84db7a230c59b90d98a2841f

    • Size

      220KB

    • MD5

      3c4ad80c08ca13e19308dbf421c6b585

    • SHA1

      42ca75cbc3eab8f25dd728e712127937152dd8dc

    • SHA256

      e47dd4e61d7441fd7b9f1ad21dc1aafd9c03fdeb84db7a230c59b90d98a2841f

    • SHA512

      247b541426b468acbd0d46a75623a8f877a4fab995b6aefb185fed8b54008adec69c03935d683f09eb427d0960f12ed34737368d6d7d7952388439ceb9c4c8d0

    • SSDEEP

      3072:eYitMoL4KcNSN8VbOyswkUHwH90WjsowfBQpCx+ZdI+bKWvg9mf4SiNPg1p:eH3L4KwcH90WjFsBYC4ZdIovmI

    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