General

  • Target

    ee1e5361a8dfc4c46513f9fbf225676bbc1305034137789e11af826ada3674eb

  • Size

    274KB

  • Sample

    220118-qh9ccabce9

  • MD5

    f3f2de25caf2384238d7b49a3ec6231c

  • SHA1

    bcf3acc7d2a3df4679278db0e30c4d408d7d434d

  • SHA256

    ee1e5361a8dfc4c46513f9fbf225676bbc1305034137789e11af826ada3674eb

  • SHA512

    0e3cc87f872a4aa5dea05a4b20cef5714fecf000e408a93b20fc7f92098d79e977f9fe374e5fc3b852e0aeb788866ac6483bcc45d817187c72c4ce755a42d968

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

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

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

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

new...

C2

2.56.59.189:13040

Extracted

Family

raccoon

Version

1.8.5

Botnet

470193d69fd872b73819c5e70dc68242c10ccbce

Attributes
  • url4cnc

    http://185.163.204.22/capibar

    http://178.62.113.205/capibar

    https://t.me/capibar

rc4.plain
rc4.plain

Extracted

Family

arkei

Botnet

Default

C2

http://file-file-host4.com/tratata.php

Extracted

Family

raccoon

Version

1.8.4-hotfixs

rc4.plain

Targets

    • Target

      ee1e5361a8dfc4c46513f9fbf225676bbc1305034137789e11af826ada3674eb

    • Size

      274KB

    • MD5

      f3f2de25caf2384238d7b49a3ec6231c

    • SHA1

      bcf3acc7d2a3df4679278db0e30c4d408d7d434d

    • SHA256

      ee1e5361a8dfc4c46513f9fbf225676bbc1305034137789e11af826ada3674eb

    • SHA512

      0e3cc87f872a4aa5dea05a4b20cef5714fecf000e408a93b20fc7f92098d79e977f9fe374e5fc3b852e0aeb788866ac6483bcc45d817187c72c4ce755a42d968

    • Arkei

      Arkei is an infostealer written in C++.

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

    • 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.

    • Arkei Stealer Payload

    • 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.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Tasks