Overview

overview

10

Static

static

04978e2d9c...65.exe

windows7-x64

10

04978e2d9c...65.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    152s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-11-2022 14:28

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General

  • Target

    04978e2d9cc5ba67d4800bdd1a982d8f1c40226aff760e788082369b99d5b665.exe

  • Size

    162KB

  • MD5

    0d248e0a41c1da11b7edd7c25e0cda70

  • SHA1

    267444ef2f574cc4f6fe398e35de8fb51c6d17bc

  • SHA256

    04978e2d9cc5ba67d4800bdd1a982d8f1c40226aff760e788082369b99d5b665

  • SHA512

    95adf4138f8e5ef50601d4847359381c3116cb5d3dacb5182ee04401ce4769a5cc2d551e53d5c892f32d2cb929863c6e8e50e325faf07e63775cd4976d3135fd

  • SSDEEP

    1536:z5FnyPehHeSePaZAtgDUhuv+B8RF1JdOIm5S0IX1BZYSxUKwmmmhY1T9F5Pva+gw:3nyW3e+AM2EJxnBdw3uiTL+tyVVO

Score
10/10
spywarestealer

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    Smtp.gmail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Password

Signatures

  • Drops file in Drivers directory 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Drops startup file 2 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer
  • Reads local data of messenger clients 2 TTPs

    Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    spywarestealer
  • Reads user/profile data of web browsers 2 TTPs

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

    spywarestealer
  • Looks up external IP address via web service 2 IoCs

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

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\04978e2d9cc5ba67d4800bdd1a982d8f1c40226aff760e788082369b99d5b665.exe
    "C:\Users\Admin\AppData\Local\Temp\04978e2d9cc5ba67d4800bdd1a982d8f1c40226aff760e788082369b99d5b665.exe"
    1⤵
    • Drops file in Drivers directory
    • Checks computer location settings
    • Drops startup file
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3472
    • C:\Users\Admin\AppData\Local\Temp\Microsoftlog.exe
      "C:\Users\Admin\AppData\Local\Temp\Microsoftlog.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:1960

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Microsoftlog.exe
    Filesize

    114KB

    MD5

    1f5200c4744dc14545459a89654c58d1

    SHA1

    2703232ecad2953736f855fe1dc76ad3ee45578c

    SHA256

    dc166d945fcc6e0babb9b89838fc1f613c35caffa1b9b39a50828ce89a638297

    SHA512

    e802ac4ac42d98db86422eb9e2b0f4814b471eec8eb63d5f55286a0575ee9d9918c06bcd846bca26b9c8715923a9f6f63305f13b40bbe603a5ba47ba17c86557

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\Microsoftlog.exe
    Filesize

    114KB

    MD5

    1f5200c4744dc14545459a89654c58d1

    SHA1

    2703232ecad2953736f855fe1dc76ad3ee45578c

    SHA256

    dc166d945fcc6e0babb9b89838fc1f613c35caffa1b9b39a50828ce89a638297

    SHA512

    e802ac4ac42d98db86422eb9e2b0f4814b471eec8eb63d5f55286a0575ee9d9918c06bcd846bca26b9c8715923a9f6f63305f13b40bbe603a5ba47ba17c86557

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\log.txt
    Filesize

    8KB

    MD5

    92165a2607cb6cf6b13a63d738c434af

    SHA1

    cf7a6dbbce935b9b4447f3bce85e5b3fc1c8c0c0

    SHA256

    2d9187409057c6cdc9b564a49622e4b15002c0a7032b1cbfa938510cfd192727

    SHA512

    4cdd14a666e607ff3b688bf9eba3371a4aff574831cf7cd5220d22c8cd5360e43e89756aadeabb51e7c13c3a2822a861b915ada834158aa0d3b5e75c116c26e3

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  • memory/1960-133-0x0000000000000000-mapping.dmp

    Download

  • memory/1960-136-0x00007FFC1C7F0000-0x00007FFC1D226000-memory.dmp

    Filesize

    10.2MB

    Download

  • memory/3472-132-0x00007FFC1C7F0000-0x00007FFC1D226000-memory.dmp

    Filesize

    10.2MB

    Download