Overview

overview

10

Static

static

10

BYPASS.exe

windows10-2004-x64

10

BYPASS.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    BYPASS.exe
  • Size 5.9MB
  • Sample260608-bnzyjaev9y
  • SHA256 b7aee23c4ea7d782670e95bdcac47edbd5b0ec1aff9748a831fb6e377bfffdb2
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
salatstealerxbindercredential_accessdefense_evasiondiscoveryloaderspywarestealertrojanupx

Malware Config

Extracted

Family

  • xbinder

Mutex

  • ZypsykXm39hggE6Wi

Attributes
  • primary_drop_directory

    %Temp%

  • primary_execute

    true

  • primary_hidden_file

    false

  • primary_resource_name

    no.exe

  • secondary_drop_directory

    %Temp%

  • secondary_execute

    true

  • secondary_hidden_file

    false

  • secondary_resource_name

    BYPASS.exe

Targets

    • Target
      BYPASS.exe
    • Size 5.9MB
    • SHA256 b7aee23c4ea7d782670e95bdcac47edbd5b0ec1aff9748a831fb6e377bfffdb2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoverysalatstealerxbinderloaderstealerupxcredential_accessdefense_evasionspywaretrojan

    • Detect SalatStealer payload

    • Family: XBinder

      XBinder is a crypter and loader delivering a wide variety of malware, written in C#.

      loaderxbinder

    • Family: salatstealer

      SalatStealer is a stealer that takes sceenshot written in Golang.

      stealersalatstealer

    • UAC bypass

      defense_evasiontrojan

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

      credential_accessstealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Drops file in System32 directory

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks