Overview

overview

10

Static

static

10

2024-04-27...er.exe

windows7-x64

9

2024-04-27...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-27_01775a7cc02daeec95be36d5f2574129_cryptolocker

  • Size

    54KB

  • Sample

    240427-197myahg88

  • MD5

    01775a7cc02daeec95be36d5f2574129

  • SHA1

    7c22a368771e137ab6406b9333f7dd4c5e13dad7

  • SHA256

    f7b6bdc0a07940881a59ad71ade8ca9abe2d5bf9252d6e232f4939a43105f0f5

  • SHA512

    1bd6bef2ede92742f65b425529dcbf00ce0f8a66fb7ba92d581c0420378b8457e39e875146bd63738e7e17a050c6a1012ae6928eb2b7f8cd9945ce568e398f61

  • SSDEEP

    768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBCXK9XbTb8pu6:bIDOw9a0DwitDZzcTL6

Score
10/10

Malware Config

Targets

    • Target

      2024-04-27_01775a7cc02daeec95be36d5f2574129_cryptolocker

    • Size

      54KB

    • MD5

      01775a7cc02daeec95be36d5f2574129

    • SHA1

      7c22a368771e137ab6406b9333f7dd4c5e13dad7

    • SHA256

      f7b6bdc0a07940881a59ad71ade8ca9abe2d5bf9252d6e232f4939a43105f0f5

    • SHA512

      1bd6bef2ede92742f65b425529dcbf00ce0f8a66fb7ba92d581c0420378b8457e39e875146bd63738e7e17a050c6a1012ae6928eb2b7f8cd9945ce568e398f61

    • SSDEEP

      768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4ICNBCXK9XbTb8pu6:bIDOw9a0DwitDZzcTL6

    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