Overview

overview

10

Static

static

5766b6d1c2...04.exe

windows7-x64

10

5766b6d1c2...04.exe

windows10-2004-x64

1

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General

  • Target

    5766b6d1c27a6e3b8f08f75b41f190ac48e7f4ed2d855a88e02dff25f88e8904

  • Size

    1.5MB

  • Sample

    220724-2q7n9sbgbk

  • MD5

    78ad3bdb9ba3be7e4f88e9a777e9c0db

  • SHA1

    f00c8ccbd2b8394c9aac9b6fad557375f9d77fa2

  • SHA256

    5766b6d1c27a6e3b8f08f75b41f190ac48e7f4ed2d855a88e02dff25f88e8904

  • SHA512

    f628dad81b2a6fea32daa8fd659c6c3bd4081ddd1aab693b2b757e408c731f2e19aa286c7baeafcdc3fd333bc01ef73042fcae8908d4a797963a9c617a875519

Score
10/10
discoverypersistencespywarestealersuricataupx

Malware Config

Targets

    • Target

      5766b6d1c27a6e3b8f08f75b41f190ac48e7f4ed2d855a88e02dff25f88e8904

    • Size

      1.5MB

    • MD5

      78ad3bdb9ba3be7e4f88e9a777e9c0db

    • SHA1

      f00c8ccbd2b8394c9aac9b6fad557375f9d77fa2

    • SHA256

      5766b6d1c27a6e3b8f08f75b41f190ac48e7f4ed2d855a88e02dff25f88e8904

    • SHA512

      f628dad81b2a6fea32daa8fd659c6c3bd4081ddd1aab693b2b757e408c731f2e19aa286c7baeafcdc3fd333bc01ef73042fcae8908d4a797963a9c617a875519

    Score
    10/10
    discoverypersistencespywarestealersuricataupx

    • suricata: ET MALWARE Win32/Kelihos.F Checkin

      suricata: ET MALWARE Win32/Kelihos.F Checkin

      suricata

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • 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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks