Overview

overview

10

Static

static

739b497fa9...ce.exe

windows7_x64

10

739b497fa9...ce.exe

windows10_x64

10

Sharing

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General

  • Target

    739b497fa91e90193c649338ca8fcbce.exe

  • Size

    326KB

  • Sample

    211116-r1sb8abbhn

  • MD5

    739b497fa91e90193c649338ca8fcbce

  • SHA1

    faba0ec2f6e2190be027015f2eae23b55525250c

  • SHA256

    5241bfe2b10e10c08c3ed731298b27dfd708be81460ad281dab3e6987e41712b

  • SHA512

    93d75e63e3ab18a640b3313babf52ad5b8db01c505d72e74a3e56cb4303564f11338df84f575db2a87d8d4d4ad9c2d88dbfaa2fcce2fb0e76f267fed703b9245

Score
10/10
raccoonredlinesmokeloadervidar706ddf183af4241e3172885cf1b2c4c1fb4ee03d05aimbestbackdoorcollectiondiscoveryinfostealerspywarestealersuricatatrojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

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

http://host-host-file8.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

redline

C2

185.159.80.90:38637

Extracted

Family

raccoon

Version

1.8.3-hotfix

Botnet

ddf183af4241e3172885cf1b2c4c1fb4ee03d05a

Attributes
  • url4cnc

    http://91.219.236.27/capibar

    http://5.181.156.92/capibar

    http://91.219.236.207/capibar

    http://185.225.19.18/capibar

    http://91.219.237.227/capibar

    https://t.me/capibar

rc4.plain
rc4.plain

Extracted

Family

vidar

Version

48.5

Botnet

706

C2

https://koyu.space/@tttaj

Attributes
  • profile_id

    706

Extracted

Family

redline

Botnet

imbest

C2

45.153.186.153:56675

Targets

    • Target

      739b497fa91e90193c649338ca8fcbce.exe

    • Size

      326KB

    • MD5

      739b497fa91e90193c649338ca8fcbce

    • SHA1

      faba0ec2f6e2190be027015f2eae23b55525250c

    • SHA256

      5241bfe2b10e10c08c3ed731298b27dfd708be81460ad281dab3e6987e41712b

    • SHA512

      93d75e63e3ab18a640b3313babf52ad5b8db01c505d72e74a3e56cb4303564f11338df84f575db2a87d8d4d4ad9c2d88dbfaa2fcce2fb0e76f267fed703b9245

    Score
    10/10
    raccoonredlinesmokeloaderddf183af4241e3172885cf1b2c4c1fb4ee03d05abackdoorinfostealerstealersuricatatrojanvidar706imbestcollectiondiscoveryspyware

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

      stealerraccoon

    • RedLine

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

      infostealerredline

    • RedLine Payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

      suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

      suricata

    • suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)

      suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)

      suricata

    • suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload

      suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload

      suricata

    • suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil

      suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil

      suricata

    • Vidar Stealer

      stealer

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Accesses 2FA software files, possible credential harvesting

      spywarestealer

    • Accesses Microsoft Outlook profiles

      collection

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Checks installed software on the system

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

      discovery

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks