Overview

overview

10

Static

static

7f6bc98403...cb.exe

windows7_x64

10

7f6bc98403...cb.exe

windows10_x64

10

Analysis

  • max time kernel
    64s
  • max time network
    117s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    09-07-2020 18:01

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General

  • Target

    7f6bc984038905de70fa3580480df8297dbaf3eabb971fa949550a99641e56cb.exe

  • Size

    830KB

  • MD5

    c6a8daa2678db7fe81d4c0db28ad30d5

  • SHA1

    81513df77a323812dfa35446711ab3507fda7b7d

  • SHA256

    7f6bc984038905de70fa3580480df8297dbaf3eabb971fa949550a99641e56cb

  • SHA512

    341ba0be30fa02ac87f6e8b26b9a4bc92cc70d26cde019580a3f55ab7a7bc2c2b108da7a2d5277d52d8ed6f2acecd9a8581ed51821b24f9886808db994f34576

Score
10/10
spywarediscoverytrojaninfostealerazorult

Malware Config

Extracted

Family

azorult

C2

http://165.22.238.167/index.php

Signatures

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

    spyware
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spyware
  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Azorult

    An information stealer that was first discovered in 2016, targeting browsing history and passwords.

    trojaninfostealerazorult
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

    spyware
  • Checks for installed software on the system 1 TTPs 31 IoCs
    discovery

Processes

  • C:\Users\Admin\AppData\Local\Temp\7f6bc984038905de70fa3580480df8297dbaf3eabb971fa949550a99641e56cb.exe
    "C:\Users\Admin\AppData\Local\Temp\7f6bc984038905de70fa3580480df8297dbaf3eabb971fa949550a99641e56cb.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of SetThreadContext
    PID:1940
    • C:\Users\Admin\AppData\Local\Temp\7f6bc984038905de70fa3580480df8297dbaf3eabb971fa949550a99641e56cb.exe
      "C:\Users\Admin\AppData\Local\Temp\7f6bc984038905de70fa3580480df8297dbaf3eabb971fa949550a99641e56cb.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Checks processor information in registry
      • Loads dropped DLL
      • Checks for installed software on the system
      PID:2956

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\2fda\mozglue.dll
    Download Submit

  • \Users\Admin\AppData\Local\Temp\2fda\msvcp140.dll
    Download Submit

  • \Users\Admin\AppData\Local\Temp\2fda\nss3.dll
    Download Submit

  • \Users\Admin\AppData\Local\Temp\2fda\vcruntime140.dll
    Download Submit

  • memory/2956-1-0x000000000041A1F8-mapping.dmp

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  • memory/2956-0-0x0000000000400000-0x0000000000420000-memory.dmp

    Filesize

    128KB

    Download

  • memory/2956-2-0x0000000000400000-0x0000000000420000-memory.dmp

    Filesize

    128KB

    Download