Overview

overview

10

Static

static

10

System.exe

windows7-x64

7

System.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    System.exe

  • Size

    7.4MB

  • Sample

    240524-rznyeahf99

  • MD5

    96a0c26a95c071ce8699b886ad5155e6

  • SHA1

    d26c1db26de94b68aa2aeb77907830af94c604c4

  • SHA256

    47c02e1c2a2762144d0437444bba0f7a867c58dd64078e026a6594b236422b58

  • SHA512

    aa854bd65a5091d62957e312dbdf72a26d9d20d23fdd37f842ba84b22b51940be92f573a0416e1c1eefc3bb75e9e73b37d4d455ca4ef5dd6a260a381702e29a1

  • SSDEEP

    196608:Treh0cDeLLjv+bhqNVoBKUh8mz4Iv9Plu1D7A+:hievL+9qz8/b4IzuRA+

Score
10/10
blankgrabberexecutionspywarestealerupx

Malware Config

Targets

    • Target

      System.exe

    • Size

      7.4MB

    • MD5

      96a0c26a95c071ce8699b886ad5155e6

    • SHA1

      d26c1db26de94b68aa2aeb77907830af94c604c4

    • SHA256

      47c02e1c2a2762144d0437444bba0f7a867c58dd64078e026a6594b236422b58

    • SHA512

      aa854bd65a5091d62957e312dbdf72a26d9d20d23fdd37f842ba84b22b51940be92f573a0416e1c1eefc3bb75e9e73b37d4d455ca4ef5dd6a260a381702e29a1

    • SSDEEP

      196608:Treh0cDeLLjv+bhqNVoBKUh8mz4Iv9Plu1D7A+:hievL+9qz8/b4IzuRA+

    Score
    8/10
    upxexecutionspywarestealer

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

      execution

    • Executes dropped EXE

    • 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

    • Legitimate hosting services abused for malware hosting/C2

    • 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 Enterprise v15

Tasks