Overview

overview

8

Static

static

b9df423b9c...0b.exe

windows7-x64

8

b9df423b9c...0b.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    b9df423b9c34d0816cd17c75284a7664d46ef27184c698ade59c88b821761d0b

  • Size

    1.4MB

  • Sample

    221126-k5999sfh88

  • MD5

    ec8c9c148dcf884c6be4ce6e06b07910

  • SHA1

    d409f696e3df215471e48199b4dce7656a5e5065

  • SHA256

    b9df423b9c34d0816cd17c75284a7664d46ef27184c698ade59c88b821761d0b

  • SHA512

    830443d51ae82704d5e0161071971a9926a85f8c91b3e0068f2dc7f0eff577a83f81775f1ffe4aac80ff02d6c9f3a5a2bd7403a2109cc61e583f72cbf8d74a82

  • SSDEEP

    12288:T6ZA3xX9CYh/rf7IDb54JNVxcXK9ZAxqYVHHP5wbawEutVf6oxHuKWbdJ4ray074:l3xkY9z/QK9Iv5MzRtHOfJc6zIQ6n

Score
8/10
discoverypersistencespywarestealerupx

Malware Config

Targets

    • Target

      b9df423b9c34d0816cd17c75284a7664d46ef27184c698ade59c88b821761d0b

    • Size

      1.4MB

    • MD5

      ec8c9c148dcf884c6be4ce6e06b07910

    • SHA1

      d409f696e3df215471e48199b4dce7656a5e5065

    • SHA256

      b9df423b9c34d0816cd17c75284a7664d46ef27184c698ade59c88b821761d0b

    • SHA512

      830443d51ae82704d5e0161071971a9926a85f8c91b3e0068f2dc7f0eff577a83f81775f1ffe4aac80ff02d6c9f3a5a2bd7403a2109cc61e583f72cbf8d74a82

    • SSDEEP

      12288:T6ZA3xX9CYh/rf7IDb54JNVxcXK9ZAxqYVHHP5wbawEutVf6oxHuKWbdJ4ray074:l3xkY9z/QK9Iv5MzRtHOfJc6zIQ6n

    Score
    8/10
    discoverypersistencespywarestealerupx

    • 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

    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

2
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