Overview

overview

7

Static

static

3

2024-05-23...uk.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    2024-05-23_ef811d98bf983f7709218ca5c263c4ef_ryuk

  • Size

    4.6MB

  • Sample

    240523-hbl98sge2z

  • MD5

    ef811d98bf983f7709218ca5c263c4ef

  • SHA1

    f9ad682d5f5e66888fd31d07b9f9739f65f4b58a

  • SHA256

    70c915c1360c7a5e22c17107bffa1bdcf565c7cb81804017f60b4ab813dedf3b

  • SHA512

    61cbf69acf7990bdbe6dfd0669541615bba4a07fc38a48f9e1a2f4a70200b97e9e8d4c8b35da8b259cace803ffa9a556e5ff9eab828a7067e4a2216fc7f99c30

  • SSDEEP

    49152:+ndPjazwYcCOlBWD9rqGHi0iIGTHI6DOnIIeNxu6xl1aZt6m5xbzDI6bpsRJrAG+:E2D8OiFIIm3Gob5ruamk6

Score
7/10
spywarestealer

Malware Config

Targets

    • Target

      2024-05-23_ef811d98bf983f7709218ca5c263c4ef_ryuk

    • Size

      4.6MB

    • MD5

      ef811d98bf983f7709218ca5c263c4ef

    • SHA1

      f9ad682d5f5e66888fd31d07b9f9739f65f4b58a

    • SHA256

      70c915c1360c7a5e22c17107bffa1bdcf565c7cb81804017f60b4ab813dedf3b

    • SHA512

      61cbf69acf7990bdbe6dfd0669541615bba4a07fc38a48f9e1a2f4a70200b97e9e8d4c8b35da8b259cace803ffa9a556e5ff9eab828a7067e4a2216fc7f99c30

    • SSDEEP

      49152:+ndPjazwYcCOlBWD9rqGHi0iIGTHI6DOnIIeNxu6xl1aZt6m5xbzDI6bpsRJrAG+:E2D8OiFIIm3Gob5ruamk6

    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