Overview

overview

10

Static

static

10

2024-05-22...er.exe

windows7-x64

9

2024-05-22...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-22_e464c79390cf783b8ce125ebeb0382fb_cryptolocker

  • Size

    41KB

  • Sample

    240522-dcyx7saa56

  • MD5

    e464c79390cf783b8ce125ebeb0382fb

  • SHA1

    093e5edf34544d5b99f270bf39c1e85967272252

  • SHA256

    319fb33768722efe21ae0ff42b48d360cc59f6a054032700ffa448ae570c00b3

  • SHA512

    9bc90d10e3e8c45cddf056fb4c073f6cc5e6140ff75ee1db306635a6fbdfc8bfc1522729c16827f959f640f4a0b616c98e305abeb5e09513692af7a4fa2814c8

  • SSDEEP

    768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBaac4HKcfr9Or6:X6QFElP6n+gJQMOtEvwDpjBsYK6r0r6

Score
10/10

Malware Config

Targets

    • Target

      2024-05-22_e464c79390cf783b8ce125ebeb0382fb_cryptolocker

    • Size

      41KB

    • MD5

      e464c79390cf783b8ce125ebeb0382fb

    • SHA1

      093e5edf34544d5b99f270bf39c1e85967272252

    • SHA256

      319fb33768722efe21ae0ff42b48d360cc59f6a054032700ffa448ae570c00b3

    • SHA512

      9bc90d10e3e8c45cddf056fb4c073f6cc5e6140ff75ee1db306635a6fbdfc8bfc1522729c16827f959f640f4a0b616c98e305abeb5e09513692af7a4fa2814c8

    • SSDEEP

      768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBaac4HKcfr9Or6:X6QFElP6n+gJQMOtEvwDpjBsYK6r0r6

    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