Overview

overview

9

Static

static

6bcf210bcc...8f.exe

windows7-x64

9

6bcf210bcc...8f.exe

windows10-2004-x64

3

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General

  • Target

    6bcf210bcccd91bd7735e909d190dbbb10cc44ca46d8069d332ccd128bc8908f

  • Size

    269KB

  • Sample

    221126-pgcrbace46

  • MD5

    f6d44ea037d8d0099af3d0d692018989

  • SHA1

    73e44ca497c63af7e71decdf541fa7d1011ac87b

  • SHA256

    6bcf210bcccd91bd7735e909d190dbbb10cc44ca46d8069d332ccd128bc8908f

  • SHA512

    afb68ad4510cce5d7abfa472e2404da33f48696406889dc49b9a1581454bd2117dbf6be5135dc4b48a846808e403cffcc5c87c1e7e3fd8689bc87072de16309c

  • SSDEEP

    3072:OKgqsEmsafEycycCo3THg49PHrfIms8j/SN3EZj80/yv5lWww:rwSD1HTImB/Q3EV84

Score
9/10
cryptonepackerpersistence

Malware Config

Targets

    • Target

      6bcf210bcccd91bd7735e909d190dbbb10cc44ca46d8069d332ccd128bc8908f

    • Size

      269KB

    • MD5

      f6d44ea037d8d0099af3d0d692018989

    • SHA1

      73e44ca497c63af7e71decdf541fa7d1011ac87b

    • SHA256

      6bcf210bcccd91bd7735e909d190dbbb10cc44ca46d8069d332ccd128bc8908f

    • SHA512

      afb68ad4510cce5d7abfa472e2404da33f48696406889dc49b9a1581454bd2117dbf6be5135dc4b48a846808e403cffcc5c87c1e7e3fd8689bc87072de16309c

    • SSDEEP

      3072:OKgqsEmsafEycycCo3THg49PHrfIms8j/SN3EZj80/yv5lWww:rwSD1HTImB/Q3EV84

    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