Overview

overview

10

Static

static

evtrbz5n6um7j54g7.exe

windows7_x64

10

evtrbz5n6um7j54g7.exe

windows10_x64

10

Sharing

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General

  • Target

    evtrbz5n6um7j54g7.exe

  • Size

    1.4MB

  • Sample

    200708-wmqsa7esrn

  • MD5

    5de08824a170627fed763ecbcbf60290

  • SHA1

    57a2d4ff47c401e2619ba8626a8c91c6b34377b6

  • SHA256

    69fe5bb4b975f9437b6c3bcf3f07dc807a8f2e848f1e0c5802012295b06a742c

  • SHA512

    08f3f322e12c7c5d51028254208fda2763d5029d4d4bfb10cc31b2712cc659c7ffdfe1665efae40f4b55639d80ba7ca47a16ddfbc437397b03d56f8c6e81277c

Score
10/10
asyncratazorultoskiraccoon9e58d12176867642b44a41ce838ee2f495fc57ffdiscoveryevasioninfostealerransomwareratspywarestealertrojan

Malware Config

Extracted

Path

C:\Users\Admin\AppData\LocalLow\machineinfo.txt

Family

raccoon

Ransom Note
[Raccoon Stealer] - v1.5.13-af-hotfix Release Build compiled on Mon Jul 6 14:33:03 2020 Launched at: 2020.07.08 - 15:20:37 GMT Bot_ID: BAE8C589-5DA1-4C62-BE46-F8D74908CB8C_Admin Running on a desktop =R=A=C=C=O=O=N= - Cookies: 0 - Passwords: 0 - Files: 0 System Information: - System Language: English - System TimeZone: -0 hrs - IP: 154.61.71.51 - Location: 37.750999, -97.821999 | ?, ?, United States (?) - ComputerName: AVGLFESB - Username: Admin - Windows version: NT 6.1 - Product name: Windows 7 Professional - System arch: x64 - CPU: Persocon Processor 2.5+ (2 cores) - RAM: 2047 MB (415 MB used) - Screen resolution: 1280x720 - Display devices: 0) Standard VGA Graphics Adapter ============

Extracted

Family

raccoon

Botnet

9e58d12176867642b44a41ce838ee2f495fc57ff

Attributes
  • url4cnc

    https://telete.in/jrikitiki

rc4.plain
rc4.plain

Extracted

Family

azorult

C2

http://195.245.112.115/index.php

Extracted

Family

oski

C2

raymond.ug

Extracted

Family

asyncrat

Version

0.5.7B

C2

giuseppe.ug:6970

asdxcvxdfgdnbvrwe.ru:6970
Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • aes_key

    wmNKpUVCpNWhhJQblim2nnNgKrbxeGKV

  • anti_detection

    false

  • autorun

    false

  • bdos

    false

  • delay

    Default

  • host

    giuseppe.ug,asdxcvxdfgdnbvrwe.ru

  • hwid

    3

  • install_file

  • install_folder

    %AppData%

  • mutex

    AsyncMutex_6SI8OkPnk

  • pastebin_config

    null

  • port

    6970

  • version

    0.5.7B

aes.plain

Extracted

Path

C:\Users\Admin\AppData\LocalLow\machineinfo.txt

Family

raccoon

Ransom Note
[Raccoon Stealer] - v1.5.13-af-hotfix Release Build compiled on Mon Jul 6 14:33:03 2020 Launched at: 2020.07.08 - 17:19:53 GMT Bot_ID: 3E009A64-65D7-465C-9098-F2673DD3F416_Admin Running on a desktop =R=A=C=C=O=O=N= - Cookies: 0 - Passwords: 5 - Files: 0 System Information: - System Language: English - System TimeZone: -0 hrs - IP: 154.61.71.13 - Location: 37.750999, -97.821999 | ?, ?, United States (?) - ComputerName: OWZMOTQA - Username: Admin - Windows version: NT 10.0 - Product name: Windows 10 Pro - System arch: x64 - CPU: Persocon Processor 2.5+ (2 cores) - RAM: 4095 MB (695 MB used) - Screen resolution: 1280x720 - Display devices: 0) Microsoft Basic Display Adapter ============

Targets

    • Target

      evtrbz5n6um7j54g7.exe

    • Size

      1.4MB

    • MD5

      5de08824a170627fed763ecbcbf60290

    • SHA1

      57a2d4ff47c401e2619ba8626a8c91c6b34377b6

    • SHA256

      69fe5bb4b975f9437b6c3bcf3f07dc807a8f2e848f1e0c5802012295b06a742c

    • SHA512

      08f3f322e12c7c5d51028254208fda2763d5029d4d4bfb10cc31b2712cc659c7ffdfe1665efae40f4b55639d80ba7ca47a16ddfbc437397b03d56f8c6e81277c

    Score
    10/10
    asyncratazorultoskiraccoon9e58d12176867642b44a41ce838ee2f495fc57ffdiscoveryevasioninfostealerransomwareratspywarestealertrojan

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers.

      ratasyncrat

    • Azorult

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

      trojaninfostealerazorult

    • Contains code to disable Windows Defender

      A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • Oski

      Oski is an infostealer targeting browser data, crypto wallets.

      infostealeroski

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

      stealerraccoon

    • Raccoon log file

      Detects a log file produced by the Raccoon Stealer.

    • Async RAT payload

      rat

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • Reads user/profile data of local email clients

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

      spywarestealer

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Windows security modification

      evasiontrojan

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Drops desktop.ini file(s)

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks