Overview

overview

8

Static

static

3

9f8caadebb...9N.dll

windows7-x64

8

9f8caadebb...9N.dll

windows10-2004-x64

8

Sharing

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General

  • Target

    9f8caadebb53a74160288548e432a894e8e5f8bf14068d1868f60938474faeb9N.exe

  • Size

    81KB

  • Sample

    241119-w4j78svkdq

  • MD5

    9791cb5c9c1839a8b425f64d61ab97f0

  • SHA1

    6930f005b7660c486f326e3ab84558645d67de51

  • SHA256

    9f8caadebb53a74160288548e432a894e8e5f8bf14068d1868f60938474faeb9

  • SHA512

    3d9fce727f7bdf73597999fb8c10be83b97ec8c8e3ee382e57d9d5eed5fe449f3367264521e44654f2ed29cad41ab92148e9903e70d57a670e498f9920f5b8ad

  • SSDEEP

    1536:lCbhjW8rhK4rg6Z1qdkMB5eIO292XbNTx9sy8ifyXxyk3D3Wfn25B76Ps06DcBqy:QbhjWfe/+dkg4ZfWiKAC3W67E5nBqy

Score
8/10
bootkitdiscoverypersistencespywarestealer

Malware Config

Targets

    • Target

      9f8caadebb53a74160288548e432a894e8e5f8bf14068d1868f60938474faeb9N.exe

    • Size

      81KB

    • MD5

      9791cb5c9c1839a8b425f64d61ab97f0

    • SHA1

      6930f005b7660c486f326e3ab84558645d67de51

    • SHA256

      9f8caadebb53a74160288548e432a894e8e5f8bf14068d1868f60938474faeb9

    • SHA512

      3d9fce727f7bdf73597999fb8c10be83b97ec8c8e3ee382e57d9d5eed5fe449f3367264521e44654f2ed29cad41ab92148e9903e70d57a670e498f9920f5b8ad

    • SSDEEP

      1536:lCbhjW8rhK4rg6Z1qdkMB5eIO292XbNTx9sy8ifyXxyk3D3Wfn25B76Ps06DcBqy:QbhjWfe/+dkg4ZfWiKAC3W67E5nBqy

    Score
    8/10
    bootkitdiscoverypersistencespywarestealer

    • Blocklisted process makes network request

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

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

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

2
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Tasks