General

  • Target

    a53cad98526322a304e2f06fb07cc835341cbeb51a6f8e64ca49b8cd12f74a9d

  • Size

    220KB

  • Sample

    230911-epz7gadd8x

  • MD5

    114dc452d2dbf9e4812f427bbc4e198b

  • SHA1

    bc025ed1d49dfea3dcaf1a0c1d9b9b05744638e7

  • SHA256

    a53cad98526322a304e2f06fb07cc835341cbeb51a6f8e64ca49b8cd12f74a9d

  • SHA512

    4af022a62b80ef289a99677c224b330647bee1083b5deb50275b8731b5f54eb63f02bbba486cf5871482308b5c74534dafda28d1dcdbd571b47b38d5eec154f3

  • SSDEEP

    3072:A43OLr6zOIelzj6YW06UfsAtF6PEZOxBKls1S35AHC7Gxp:OLYOImj6L06vAt6E2nlHCs

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://potunulit.org/

http://hutnilior.net/

http://bulimu55t.net/

http://soryytlic4.net/

http://novanosa5org.org/

http://nuljjjnuli.org/

http://tolilolihul.net/

http://somatoka51hub.net/

http://hujukui3.net/

http://bukubuka1.net/

http://golilopaster.org/

http://newzelannd66.org/

http://otriluyttn.org/

rc4.i32
rc4.i32

Extracted

Family

amadey

Version

3.87

C2

http://79.137.192.18/9bDc8sQ/index.php

Attributes
  • install_dir

    577f58beff

  • install_file

    yiueea.exe

  • strings_key

    a5085075a537f09dec81cc154ec0af4d

rc4.plain

Extracted

Family

redline

Botnet

amadey_api

C2

amadapi.tuktuk.ug:11290

Attributes
  • auth_value

    a004bea47cf55a1c8841d46c3fe3e6f5

Extracted

Family

djvu

C2

http://zexeq.com/raud/get.php

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

Attributes
  • extension

    .hgml

  • offline_id

    Nk8w6hJsuGrE3s2SYWM3ehMUHvjgVRqqgX84dat1

  • payload_url

    http://colisumy.com/dl/build2.exe

    http://zexeq.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-iTbDHY13BX 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: support@freshmail.top Reserve e-mail address to contact us: datarestorehelp@airmail.cc Your personal ID: 0781JOsie

rsa_pubkey.plain

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

C2

51.38.95.107:42494

Attributes
  • auth_value

    3a050df92d0cf082b2cdaf87863616be

Extracted

Family

redline

Botnet

smokiez_build

C2

194.169.175.232:45450

Attributes
  • auth_value

    2e68bc276986767f0f14a3d75567abcd

Extracted

Family

smokeloader

Botnet

up3

Targets

    • Target

      a53cad98526322a304e2f06fb07cc835341cbeb51a6f8e64ca49b8cd12f74a9d

    • Size

      220KB

    • MD5

      114dc452d2dbf9e4812f427bbc4e198b

    • SHA1

      bc025ed1d49dfea3dcaf1a0c1d9b9b05744638e7

    • SHA256

      a53cad98526322a304e2f06fb07cc835341cbeb51a6f8e64ca49b8cd12f74a9d

    • SHA512

      4af022a62b80ef289a99677c224b330647bee1083b5deb50275b8731b5f54eb63f02bbba486cf5871482308b5c74534dafda28d1dcdbd571b47b38d5eec154f3

    • SSDEEP

      3072:A43OLr6zOIelzj6YW06UfsAtF6PEZOxBKls1S35AHC7Gxp:OLYOImj6L06vAt6E2nlHCs

    • Amadey

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

    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

    • RedLine

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

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • Uses the VBS compiler for execution

    • Looks up external IP address via web service

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

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v13

Execution

Scripting

1
T1064

Scheduled Task/Job

1
T1053

Persistence

Scheduled Task/Job

1
T1053

Privilege Escalation

Scheduled Task/Job

1
T1053

Defense Evasion

File and Directory Permissions Modification

1
T1222

Scripting

1
T1064

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Tasks