Overview

overview

7

Static

static

3

2024-05-24...uk.exe

windows10-2004-x64

7

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General

  • Target

    2024-05-24_71ec51c1870513ef63900629e80482ae_ryuk

  • Size

    4.6MB

  • Sample

    240524-nyagvagc37

  • MD5

    71ec51c1870513ef63900629e80482ae

  • SHA1

    5984a9a50b7eb7b615b52ababc95351b0fd899fe

  • SHA256

    7a5eb1363a225b1b1a2fe58efcb99c48de36ebd7e207956e88f4f8b415244b74

  • SHA512

    e84e6bf8c5726d34918e253d02ea66a64c780f5bb555740a00733944ada396bf6d373bc1c6a8002e0874dbaf5faecb4339dce849fd729d302879ab7192198375

  • SSDEEP

    49152:lndPjazwYcCOlBWD9rqGfi0iIGTHI6DOnIIeNxu6xl1aZt6m5xbzDI6bpsRJrAGu:x2D86iFIIm3Gob5AcUD527BWG

Score
7/10
spywarestealer

Malware Config

Targets

    • Target

      2024-05-24_71ec51c1870513ef63900629e80482ae_ryuk

    • Size

      4.6MB

    • MD5

      71ec51c1870513ef63900629e80482ae

    • SHA1

      5984a9a50b7eb7b615b52ababc95351b0fd899fe

    • SHA256

      7a5eb1363a225b1b1a2fe58efcb99c48de36ebd7e207956e88f4f8b415244b74

    • SHA512

      e84e6bf8c5726d34918e253d02ea66a64c780f5bb555740a00733944ada396bf6d373bc1c6a8002e0874dbaf5faecb4339dce849fd729d302879ab7192198375

    • SSDEEP

      49152:lndPjazwYcCOlBWD9rqGfi0iIGTHI6DOnIIeNxu6xl1aZt6m5xbzDI6bpsRJrAGu:x2D86iFIIm3Gob5AcUD527BWG

    Score
    7/10
    spywarestealer

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Drops file in System32 directory

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

System Information Discovery

4
T1082

Query Registry

3
T1012

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks