Overview

overview

10

Static

static

10

2024-04-23...er.exe

windows7-x64

9

2024-04-23...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-23_9d308857f5e212daacc4a443b5cb9087_cryptolocker

  • Size

    38KB

  • Sample

    240423-2nw5race3y

  • MD5

    9d308857f5e212daacc4a443b5cb9087

  • SHA1

    1bf68760914dbe78f62a91d745c1a5db91cf980c

  • SHA256

    c09c1f061caf4d62978a25d813d465493211bf08b0e73223921e06ca5bea4dac

  • SHA512

    64cffded83bbc35ab7a013792a5c6119b3243cae35bad372a99b7b204490d4a529ec36074938582defd88f3f033898e26240192fd1d213d7a7bba0caac5d7dc4

  • SSDEEP

    768:bA74zYcgT/Ekd0ryfjPIunqpeNswmT3He:bA6YcA/X6G0W143+

Score
10/10

Malware Config

Targets

    • Target

      2024-04-23_9d308857f5e212daacc4a443b5cb9087_cryptolocker

    • Size

      38KB

    • MD5

      9d308857f5e212daacc4a443b5cb9087

    • SHA1

      1bf68760914dbe78f62a91d745c1a5db91cf980c

    • SHA256

      c09c1f061caf4d62978a25d813d465493211bf08b0e73223921e06ca5bea4dac

    • SHA512

      64cffded83bbc35ab7a013792a5c6119b3243cae35bad372a99b7b204490d4a529ec36074938582defd88f3f033898e26240192fd1d213d7a7bba0caac5d7dc4

    • SSDEEP

      768:bA74zYcgT/Ekd0ryfjPIunqpeNswmT3He:bA6YcA/X6G0W143+

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks