General

  • Target

    9f3012b4ff0d9488fd23233d6beeaf128fd0e83bfa5038bb71e2f1365853aeb8

  • Size

    233KB

  • Sample

    221214-nvvnlscg2z

  • MD5

    6cf78b93ea34e9eb07a574d238e9ed11

  • SHA1

    6d8c7a63e98463c3beaa69ee5c5376fd7009a287

  • SHA256

    9f3012b4ff0d9488fd23233d6beeaf128fd0e83bfa5038bb71e2f1365853aeb8

  • SHA512

    1da9dd07da41442ee67396598ad502483088797cebe57bd6b7ab137c5097056df580d6e2a60b3a78b3cea5b0f021bf1eb643c10a083c5408db33b735ba018d51

  • SSDEEP

    3072:vmBZdp/nU8MLODf4s8fB9z5U9HL8vLJOjqmN3fZlNBKYIsXhVQdl6py:vmVp/nyLC4s8fe5L8DwuyNY2+l6o

Malware Config

Extracted

Family

raccoon

Botnet

ec7a54fb6492ff3a52d09504b8ecf082

C2

http://88.119.161.188

http://88.119.161.19

rc4.plain

Extracted

Family

djvu

C2

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

Attributes
  • extension

    .matu

  • offline_id

    M6quF9d1g2LNWnBiQpTSgbW26JwEOrFwFfT1xGt1

  • 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-67n37yZLXk 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: 0616JOsie

rsa_pubkey.plain

Extracted

Family

redline

Botnet

mario23_10

C2

167.235.252.160:10642

Attributes
  • auth_value

    eca57cfb5172f71dc45986763bb98942

Extracted

Family

danabot

C2

49.0.50.0:57

51.0.52.0:0

53.0.54.0:1200

55.0.56.0:65535

Attributes
  • type

    loader

Extracted

Family

redline

Botnet

AMDdriveer999999

C2

185.106.92.214:2515

Attributes
  • auth_value

    20d77238e470cdfebbd6f73c01f4b8e1

Extracted

Family

amadey

Version

3.60

C2

62.204.41.13/gjend7w/index.php

Targets

    • Target

      9f3012b4ff0d9488fd23233d6beeaf128fd0e83bfa5038bb71e2f1365853aeb8

    • Size

      233KB

    • MD5

      6cf78b93ea34e9eb07a574d238e9ed11

    • SHA1

      6d8c7a63e98463c3beaa69ee5c5376fd7009a287

    • SHA256

      9f3012b4ff0d9488fd23233d6beeaf128fd0e83bfa5038bb71e2f1365853aeb8

    • SHA512

      1da9dd07da41442ee67396598ad502483088797cebe57bd6b7ab137c5097056df580d6e2a60b3a78b3cea5b0f021bf1eb643c10a083c5408db33b735ba018d51

    • SSDEEP

      3072:vmBZdp/nU8MLODf4s8fB9z5U9HL8vLJOjqmN3fZlNBKYIsXhVQdl6py:vmVp/nyLC4s8fe5L8DwuyNY2+l6o

    • Amadey

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

    • Danabot

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

    • Detected Djvu ransomware

    • Detects Smokeloader packer

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

    • Raccoon

      Raccoon is an infostealer written in C++ and first seen in 2019.

    • RedLine

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

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • Modifies file permissions

    • Reads local data of messenger clients

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

    • Reads user/profile data of web browsers

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

    • Uses the VBS compiler for execution

    • Accesses 2FA software files, possible credential harvesting

    • Accesses Microsoft Outlook profiles

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

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

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks