Overview

overview

10

Static

static

10

2024-05-23...er.exe

windows7-x64

9

2024-05-23...er.exe

windows10-2004-x64

9

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2024-05-23_a0b1f7e9817d2cab7fa4017e397e6556_cryptolocker

  • Size

    44KB

  • Sample

    240523-c33teaah21

  • MD5

    a0b1f7e9817d2cab7fa4017e397e6556

  • SHA1

    6a4403aa2a01d2b863baedf0c83577a7fad133b0

  • SHA256

    50e1a0f563d7bf94d23074e5897c64200c0fc1ade302666687881eb3f42bc069

  • SHA512

    a94d8f97683ace17ec2b4ac6da0f6283eafb146c5c773782bbdda07c04bb09e1fa417d580d4c3b3ebad2c0b0c15cddb8fcae64e3db2fb2dac434c77391ae4557

  • SSDEEP

    768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBVaD3TP7DFHuRcD9Hm:X6QFElP6n+gJQMOtEvwDpjBmzDkWDtm

Score
10/10

Malware Config

Targets

    • Target

      2024-05-23_a0b1f7e9817d2cab7fa4017e397e6556_cryptolocker

    • Size

      44KB

    • MD5

      a0b1f7e9817d2cab7fa4017e397e6556

    • SHA1

      6a4403aa2a01d2b863baedf0c83577a7fad133b0

    • SHA256

      50e1a0f563d7bf94d23074e5897c64200c0fc1ade302666687881eb3f42bc069

    • SHA512

      a94d8f97683ace17ec2b4ac6da0f6283eafb146c5c773782bbdda07c04bb09e1fa417d580d4c3b3ebad2c0b0c15cddb8fcae64e3db2fb2dac434c77391ae4557

    • SSDEEP

      768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBVaD3TP7DFHuRcD9Hm:X6QFElP6n+gJQMOtEvwDpjBmzDkWDtm

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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