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General

  • Target

    9e5e6ddfa9c14e7475fbf463ca0ceea6.exe

  • Size

    284KB

  • Sample

    231224-kch1babebr

  • MD5

    9e5e6ddfa9c14e7475fbf463ca0ceea6

  • SHA1

    9d5a4b9c3b85183374e73a2fc573a50b86dbabfd

  • SHA256

    60214abf86eb9f14cad54621951b0464030d2964045e365ffe759d4e37a25e70

  • SHA512

    b67c6c86b901b0bd03395a625eb086b83a544554816459ecb66f604d374338f18ca0244a69381c01278d59092b90ec6a9a2930fc5c5198b5b8a1dd9d43361209

  • SSDEEP

    6144:Qk7H5uLog2ICbw0LGiKbV0XTH+PCfUn2fSVtV:57H8E1bw0LGr0T+oU2fSPV

Malware Config

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

smokeloader

Version

2020

C2

http://host-file-host6.com/

http://host-host-file8.com/

rc4.i32
rc4.i32

Extracted

Family

djvu

C2

http://zexeq.com/test1/get.php

Attributes
  • extension

    .loqw

  • offline_id

    NrqpaQRhQqq5l2tBPp1QS34I3ME2IKsAlZ0A9pt1

  • payload_url

    http://brusuax.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-MhbiRFXgXD 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: 0838ASdw

rsa_pubkey.plain

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

C2

195.20.16.188:20749

Extracted

Family

smokeloader

Version

2022

C2

http://185.215.113.68/fks/index.php

rc4.i32
rc4.i32

Extracted

Family

lumma

C2

http://soupinterestoe.fun/api

Targets

    • Target

      9e5e6ddfa9c14e7475fbf463ca0ceea6.exe

    • Size

      284KB

    • MD5

      9e5e6ddfa9c14e7475fbf463ca0ceea6

    • SHA1

      9d5a4b9c3b85183374e73a2fc573a50b86dbabfd

    • SHA256

      60214abf86eb9f14cad54621951b0464030d2964045e365ffe759d4e37a25e70

    • SHA512

      b67c6c86b901b0bd03395a625eb086b83a544554816459ecb66f604d374338f18ca0244a69381c01278d59092b90ec6a9a2930fc5c5198b5b8a1dd9d43361209

    • SSDEEP

      6144:Qk7H5uLog2ICbw0LGiKbV0XTH+PCfUn2fSVtV:57H8E1bw0LGr0T+oU2fSPV

    • Contains code to disable Windows Defender

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

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • Detect Lumma Stealer payload V4

    • Detect ZGRat V1

    • Detected Djvu ransomware

    • Detected google phishing page

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

    • Lumma Stealer

      An infostealer written in C++ first seen in August 2022.

    • 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.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Deletes itself

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • Reads user/profile data of web browsers

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

    • 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.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Detected potential entity reuse from brand paypal.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks