General

  • Target

    38805b6c5a03f5e441d82749a50d42e4ab6a03c4ff250d9b2a16d45c7d744cf4

  • Size

    320KB

  • Sample

    230112-aasfvsaf2w

  • MD5

    7a806996e4de228c9b3e60b9de5c4640

  • SHA1

    8ba775b47660510c4ba37b45ef7407cec9f9cb46

  • SHA256

    38805b6c5a03f5e441d82749a50d42e4ab6a03c4ff250d9b2a16d45c7d744cf4

  • SHA512

    75bed73da09e734237d4c5f0efb60ab5809f938a53bacc7691c2d88e3419ee16b391b08cc843ea3ae022739b250c326bdf3ed4a91abca5867c533f4d664dd4e3

  • SSDEEP

    3072:8XORgoMvh5GBzn5S0QV/a1rQCiquL1Zels3oRuMTCkF8M/WhJshXiN3BKmZ+s:4YqSzdQ5+rJCL1ZeC3UuMGkO6WRN4g

Malware Config

Extracted

Family

icedid

Campaign

3131022508

C2

wagringamuk.com

Extracted

Family

djvu

C2

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

Attributes
  • extension

    .zouu

  • offline_id

    7hl6KB3alcoZ6n4DhS2rApCezkIMzShntAiXWMt1

  • payload_url

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

    http://spaceris.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-N3pXlaPXFm 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: 0631JOsie

rsa_pubkey.plain

Extracted

Family

aurora

C2

82.115.223.77:8081

Extracted

Family

vidar

Version

2

Botnet

19

C2

https://t.me/tgdatapacks

https://steamcommunity.com/profiles/76561199469677637

Attributes
  • profile_id

    19

Targets

    • Target

      38805b6c5a03f5e441d82749a50d42e4ab6a03c4ff250d9b2a16d45c7d744cf4

    • Size

      320KB

    • MD5

      7a806996e4de228c9b3e60b9de5c4640

    • SHA1

      8ba775b47660510c4ba37b45ef7407cec9f9cb46

    • SHA256

      38805b6c5a03f5e441d82749a50d42e4ab6a03c4ff250d9b2a16d45c7d744cf4

    • SHA512

      75bed73da09e734237d4c5f0efb60ab5809f938a53bacc7691c2d88e3419ee16b391b08cc843ea3ae022739b250c326bdf3ed4a91abca5867c533f4d664dd4e3

    • SSDEEP

      3072:8XORgoMvh5GBzn5S0QV/a1rQCiquL1Zels3oRuMTCkF8M/WhJshXiN3BKmZ+s:4YqSzdQ5+rJCL1ZeC3UuMGkO6WRN4g

    • Aurora

      Aurora is a crypto wallet stealer written in Golang.

    • DcRat

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

    • Detected Djvu ransomware

    • Detects Smokeloader packer

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

    • IcedID, BokBot

      IcedID is a banking trojan capable of stealing credentials.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • Detectes Phoenix Miner Payload

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

    • XMRig Miner payload

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Stops running service(s)

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks BIOS information in registry

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

    • Checks computer location settings

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

    • 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.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Uses the VBS compiler for execution

    • Accesses 2FA software files, possible credential harvesting

    • 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.

    • Checks whether UAC is enabled

    • 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 SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Impair Defenses

1
T1562

File Permissions Modification

1
T1222

Scripting

1
T1064

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

6
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

6
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

3
T1005

Impact

Service Stop

1
T1489

Tasks