Overview

overview

10

Static

static

10

2024-04-26...er.exe

windows7-x64

9

2024-04-26...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-26_70e6c0c228136797618f2fcd0422dff0_cryptolocker

  • Size

    51KB

  • Sample

    240426-3epvrafb4t

  • MD5

    70e6c0c228136797618f2fcd0422dff0

  • SHA1

    f457430e0c91ed0c835865767204807b3ecb432e

  • SHA256

    ed23d6fc40dc67a224c0d66ef25233725f8d5172c816565de6fbe76658e354a4

  • SHA512

    6931ae6f9b737934d50ed9174f65940b6ea1188d9138712a4f7e2ee253614fa005c5d8ab8172b28b2afea05f0d3cdaac6674272e92770e302894a479e0621848

  • SSDEEP

    1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1xzpAIy:aq7tdgI2MyzNORQtOflIwoHNV2XBFV71

Score
10/10

Malware Config

Targets

    • Target

      2024-04-26_70e6c0c228136797618f2fcd0422dff0_cryptolocker

    • Size

      51KB

    • MD5

      70e6c0c228136797618f2fcd0422dff0

    • SHA1

      f457430e0c91ed0c835865767204807b3ecb432e

    • SHA256

      ed23d6fc40dc67a224c0d66ef25233725f8d5172c816565de6fbe76658e354a4

    • SHA512

      6931ae6f9b737934d50ed9174f65940b6ea1188d9138712a4f7e2ee253614fa005c5d8ab8172b28b2afea05f0d3cdaac6674272e92770e302894a479e0621848

    • SSDEEP

      1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1xzpAIy:aq7tdgI2MyzNORQtOflIwoHNV2XBFV71

    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