83f52514cb5403c0f6cada3d3a68957922a5b5dfe985f5dacadfd9322a5cdd2d

General
Target

83f52514cb5403c0f6cada3d3a68957922a5b5dfe985f5dacadfd9322a5cdd2d

Size

309KB

Sample

211221-1j4hlafdep

Score
10 /10
MD5

4c74a642b85c6a9084d8ccfee6616cc1

SHA1

ffdbb6d5413e7e171accaf34ed7c650b114d194d

SHA256

83f52514cb5403c0f6cada3d3a68957922a5b5dfe985f5dacadfd9322a5cdd2d

SHA512

9a53ee551304577a4486d915d3285bdd1c9d4de5e1aabe4ae18033ff9a575109308f0e7e04874d1ce0c1b68804c3bfd50dd3925d055da9f57ef583ad6b9d76fb

Malware Config

Extracted

Family smokeloader
Version 2020
C2

http://host-data-coin-11.com/

http://file-coin-host-12.com/

http://srtuiyhuali.at/

http://fufuiloirtu.com/

http://amogohuigotuli.at/

http://novohudosovu.com/

http://brutuilionust.com/

http://bubushkalioua.com/

http://dumuilistrati.at/

http://verboliatsiaeeees.com/

rc4.i32
rc4.i32
rc4.i32
rc4.i32

Extracted

Family tofsee
C2

mubrikych.top

oxxyfix.xyz

Extracted

Family redline
Botnet 1
C2

86.107.197.138:38133

Extracted

Family amadey
Version 2.86
C2

2.56.56.210/notAnoob/index.php

Extracted

Family redline
Botnet runpe
C2

142.202.242.172:7667

Extracted

Family raccoon
Botnet 10da56e7e71e97bdc1f36eb76813bbc3231de7e4
Attributes
url4cnc
http://194.180.174.53/capibar
http://91.219.236.18/capibar
http://194.180.174.41/capibar
http://91.219.236.148/capibar
https://t.me/capibar
rc4.plain
rc4.plain

Extracted

Family redline
Botnet 444
C2

31.131.254.105:1498

Targets
Target

83f52514cb5403c0f6cada3d3a68957922a5b5dfe985f5dacadfd9322a5cdd2d

MD5

4c74a642b85c6a9084d8ccfee6616cc1

Filesize

309KB

Score
10/10
SHA1

ffdbb6d5413e7e171accaf34ed7c650b114d194d

SHA256

83f52514cb5403c0f6cada3d3a68957922a5b5dfe985f5dacadfd9322a5cdd2d

SHA512

9a53ee551304577a4486d915d3285bdd1c9d4de5e1aabe4ae18033ff9a575109308f0e7e04874d1ce0c1b68804c3bfd50dd3925d055da9f57ef583ad6b9d76fb

Tags

Signatures

  • Amadey

    Description

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

    Tags

  • Arkei

    Description

    Arkei is an infostealer written in C++.

    Tags

  • Detect Neshta Payload

  • Modifies system executable filetype association

    Tags

    TTPs

    Modify RegistryChange Default File Association
  • Neshta

    Description

    Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

    Tags

  • Raccoon

    Description

    Simple but powerful infostealer which was very active in 2019.

    Tags

  • RedLine

    Description

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

    Tags

  • RedLine Payload

  • SmokeLoader

    Description

    Modular backdoor trojan in use since 2014.

    Tags

  • Tofsee

    Description

    Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

    Tags

  • Windows security bypass

    Tags

    TTPs

    Disabling Security ToolsModify Registry
  • suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

    Description

    suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

    Tags

  • suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil

    Description

    suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil

    Tags

  • xmrig

    Description

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

    Tags

  • Arkei Stealer Payload

    Tags

  • XMRig Miner Payload

    Tags

  • Creates new service(s)

    Tags

    TTPs

    New Service
  • Downloads MZ/PE file

  • Executes dropped EXE

  • Modifies Windows Firewall

    Tags

    TTPs

    Modify Existing Service
  • Sets service image path in registry

    Tags

    TTPs

    Registry Run Keys / Startup FolderModify Registry
  • VMProtect packed file

    Description

    Detects executables packed with VMProtect commercial packer.

    Tags

  • Deletes itself

  • Loads dropped DLL

  • Reads user/profile data of web browsers

    Description

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

    Tags

    TTPs

    Data from Local SystemCredentials in Files
  • Accesses Microsoft Outlook profiles

    Tags

    TTPs

    Email Collection
  • Accesses cryptocurrency files/wallets, possible credential harvesting

    Tags

    TTPs

    Data from Local SystemCredentials in Files
  • Checks installed software on the system

    Description

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

    Tags

    TTPs

    Query Registry
  • Drops file in System32 directory

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

Related Tasks

MITRE ATT&CK Matrix