Overview

overview

10

Static

static

10

Perm_spoofer.exe

windows7-x64

7

Perm_spoofer.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    Perm_spoofer.exe

  • Size

    7.0MB

  • Sample

    240703-xqq93atbnk

  • MD5

    c8c9e646a005116c6efb67c51264226c

  • SHA1

    d165de2840effaf85dcf6699e32cae4e128ce1da

  • SHA256

    27bafcf7e4921815647b80c290338908b9ea395948d9569504e56e554c15b12d

  • SHA512

    50f788f1b3fa21bb62dba446065ec5d574b8df2563d9279cecbafa26d52044de7a040069685d0d63da8ee7f821f304ab164a794ef991d19c26dab84e0186bb5c

  • SSDEEP

    196608:CraBV1QEB6ylnlPzf+JiJCsmFMvNn6hVvT8:wEBRlnlPSa7mmvN+r8

Score
10/10
blankgrabberexecutionspywarestealerupx

Malware Config

Targets

    • Target

      Perm_spoofer.exe

    • Size

      7.0MB

    • MD5

      c8c9e646a005116c6efb67c51264226c

    • SHA1

      d165de2840effaf85dcf6699e32cae4e128ce1da

    • SHA256

      27bafcf7e4921815647b80c290338908b9ea395948d9569504e56e554c15b12d

    • SHA512

      50f788f1b3fa21bb62dba446065ec5d574b8df2563d9279cecbafa26d52044de7a040069685d0d63da8ee7f821f304ab164a794ef991d19c26dab84e0186bb5c

    • SSDEEP

      196608:CraBV1QEB6ylnlPzf+JiJCsmFMvNn6hVvT8:wEBRlnlPSa7mmvN+r8

    Score
    8/10
    upxexecutionspywarestealer

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

      execution

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • UPX packed file

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

      upx

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

System Information Discovery

2
T1082

Process Discovery

1
T1057

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks