Overview

overview

10

Static

static

e2f9ca7acd...95.exe

windows7-x64

10

e2f9ca7acd...95.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e2f9ca7acd38048a5482f4b2049902ce1c4f5995

  • Size

    215KB

  • Sample

    221218-bdtnrsac45

  • MD5

    25e1c36abd30bb9789820a87925ed873

  • SHA1

    e2f9ca7acd38048a5482f4b2049902ce1c4f5995

  • SHA256

    304ac147df967df0e2303d48de1ded9812063a20107cefdd8319b20de42deb70

  • SHA512

    bf7427c25e150933eae626c708df9d92586f4ab1b8ba757a8892587d12bf01716357fb204314a4b0ce0657ae8cc566286fccfe6bc2a4a6c69e83e7231da6ca8d

  • SSDEEP

    6144:zbcLcA86KMnLLq3Vr5NgzHAF8oH40M2b:zQR8am3LWjAq

Score
10/10
amadeydanabotdjvuredlinesmokeloadermario23_10backdoorbankerbootkitcollectiondiscoveryinfostealerpersistenceransomwarespywarestealertrojan

Malware Config

Extracted

Family

redline

Botnet

mario23_10

C2

167.235.252.160:10642

Attributes
  • auth_value

    eca57cfb5172f71dc45986763bb98942

Extracted

Family

djvu

C2

http://abibiall.com/lancer/get.php

Attributes
  • extension

    .bttu

  • offline_id

    8p2Go5ZmkbFk0DF2oJ6E8vGEogpBqqaGCWjto1t1

  • payload_url

    http://uaery.top/dl/build2.exe

    http://abibiall.com/files/1/build3.exe

  • ransomnote

    ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-Q5EougBEbU Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0619JOsie

rsa_pubkey.plain

Extracted

Family

amadey

Version

3.50

C2

31.41.244.237/jg94cVd30f/index.php

Extracted

Family

danabot

C2

23.236.181.126:443

123.253.35.251:443

66.85.173.3:443
Attributes
  • embedded_hash

    8F56CD73F6B5CD5D7B17B0BA61E70A82

  • type

    loader

Targets

    • Target

      e2f9ca7acd38048a5482f4b2049902ce1c4f5995

    • Size

      215KB

    • MD5

      25e1c36abd30bb9789820a87925ed873

    • SHA1

      e2f9ca7acd38048a5482f4b2049902ce1c4f5995

    • SHA256

      304ac147df967df0e2303d48de1ded9812063a20107cefdd8319b20de42deb70

    • SHA512

      bf7427c25e150933eae626c708df9d92586f4ab1b8ba757a8892587d12bf01716357fb204314a4b0ce0657ae8cc566286fccfe6bc2a4a6c69e83e7231da6ca8d

    • SSDEEP

      6144:zbcLcA86KMnLLq3Vr5NgzHAF8oH40M2b:zQR8am3LWjAq

    Score
    10/10
    smokeloaderbackdoortrojanamadeydanabotdjvuredlinemario23_10bankerbootkitcollectiondiscoveryinfostealerpersistenceransomwarespywarestealer

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

      trojanamadey

    • Danabot

      Danabot is a modular banking Trojan that has been linked with other malware.

      trojanbankerdanabot

    • Detect Amadey credential stealer module

    • Detected Djvu ransomware

    • Detects Smokeloader packer

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

      ransomwaredjvu

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

      infostealerredline

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • Reads local data of messenger clients

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

      spywarestealer

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Accesses 2FA software files, possible credential harvesting

      spywarestealer

    • Accesses Microsoft Outlook profiles

      collection

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

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

      discovery

    • Looks up external IP address via web service

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

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Bootkit

1
T1067

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

File Permissions Modification

1
T1222

Modify Registry

2
T1112

Credential Access

Credentials in Files

4
T1081

Discovery

Query Registry

4
T1012

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

4
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks