General

  • Target

    04715d62cf6ceef23e91e164233d5ea2e82a22024fa8d5fedab310fef9f911f3

  • Size

    271KB

  • Sample

    230910-136r3abh87

  • MD5

    b4aeb6d3219f7f6bce12e046d71f682f

  • SHA1

    3d262f9cf5e75a5d76f37682f7a6a0a9e4b1604d

  • SHA256

    04715d62cf6ceef23e91e164233d5ea2e82a22024fa8d5fedab310fef9f911f3

  • SHA512

    adfec5cf1f4e1a5d202919d6a726a81c1edc8979de980ec679450c1491bd52831b8710f59cde2cb685c7a3ea4cc35f6a7b0d6a3c8776b73016af7daa4a528866

  • SSDEEP

    6144:UovtLnVRCo+AVsmm8cnggjM/B9HUq0WFH:Uo17VRCBxf8cn8Z9HFNF

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

djvu

C2

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

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

Attributes
  • extension

    .hgew

  • 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: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0780JOsie

rsa_pubkey.plain

Extracted

Family

redline

Botnet

amadey_api

C2

amadapi.tuktuk.ug:11290

Attributes
  • auth_value

    a004bea47cf55a1c8841d46c3fe3e6f5

Extracted

Family

laplas

C2

http://lpls.tuktuk.ug

Attributes
  • api_key

    a0f588021b58e0c7908a163f8750678efedf2a66bf739a12427b379aef47ccde

Extracted

Family

redline

Botnet

smokiez_build

C2

194.169.175.232:45450

Attributes
  • auth_value

    2e68bc276986767f0f14a3d75567abcd

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

C2

51.38.95.107:42494

Attributes
  • auth_value

    3a050df92d0cf082b2cdaf87863616be

Targets

    • Target

      04715d62cf6ceef23e91e164233d5ea2e82a22024fa8d5fedab310fef9f911f3

    • Size

      271KB

    • MD5

      b4aeb6d3219f7f6bce12e046d71f682f

    • SHA1

      3d262f9cf5e75a5d76f37682f7a6a0a9e4b1604d

    • SHA256

      04715d62cf6ceef23e91e164233d5ea2e82a22024fa8d5fedab310fef9f911f3

    • SHA512

      adfec5cf1f4e1a5d202919d6a726a81c1edc8979de980ec679450c1491bd52831b8710f59cde2cb685c7a3ea4cc35f6a7b0d6a3c8776b73016af7daa4a528866

    • SSDEEP

      6144:UovtLnVRCo+AVsmm8cnggjM/B9HUq0WFH:Uo17VRCBxf8cn8Z9HFNF

    • 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.

    • Laplas Clipper

      Laplas is a crypto wallet stealer with three variants written in Golang, C#, and C++.

    • RedLine

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

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Downloads MZ/PE file

    • Stops running service(s)

    • Checks BIOS information in registry

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • Uses the VBS compiler for execution

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks