Overview

overview

10

Static

static

10

b1773db28e...70.exe

windows7-x64

9

b1773db28e...70.exe

windows10-2004-x64

9

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General

  • Target

    b1773db28e74d4fb25f4bff104479b009726c5e146d67b421f9cb2907c07c270

  • Size

    485KB

  • Sample

    240425-cjf6asdd34

  • MD5

    5fa6987516901c49ee99b7129b6826bd

  • SHA1

    cf8eacfefb0873068f7b729e41c2410b32d7ed89

  • SHA256

    b1773db28e74d4fb25f4bff104479b009726c5e146d67b421f9cb2907c07c270

  • SHA512

    41f9ed29d23455aefd19fa6322b6dedbdd42ac8e6bf834b5f8261c6f2688970f9f123fa6658f0285725c96e9d61551877c7ce72654feac441915e50d9dc54c4c

  • SSDEEP

    3072:JR4jdNqTqHLklZpb4RrRDFBI/cMrnTS4y3NkEjbvjuC8xVkxRQjZ3phRrbh6WrlV:XafcEHI/prnm4y3NjTjuC8xOcxphijqb

Score
10/10
ransomware

Malware Config

Targets

    • Target

      b1773db28e74d4fb25f4bff104479b009726c5e146d67b421f9cb2907c07c270

    • Size

      485KB

    • MD5

      5fa6987516901c49ee99b7129b6826bd

    • SHA1

      cf8eacfefb0873068f7b729e41c2410b32d7ed89

    • SHA256

      b1773db28e74d4fb25f4bff104479b009726c5e146d67b421f9cb2907c07c270

    • SHA512

      41f9ed29d23455aefd19fa6322b6dedbdd42ac8e6bf834b5f8261c6f2688970f9f123fa6658f0285725c96e9d61551877c7ce72654feac441915e50d9dc54c4c

    • SSDEEP

      3072:JR4jdNqTqHLklZpb4RrRDFBI/cMrnTS4y3NkEjbvjuC8xVkxRQjZ3phRrbh6WrlV:XafcEHI/prnm4y3NjTjuC8xOcxphijqb

    Score
    9/10
    ransomware

    • Detects executables built or packed with MPress PE compressor

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Sets desktop wallpaper using registry

      ransomware
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Defacement

1
T1491

Resource Development

Reconnaissance

Tasks