General

  • Target

    0744e2c799a703a10efb5c0f857bc729113aa31ce8a873e65ae3df311a2d35f1

  • Size

    140KB

  • Sample

    211118-acmy6aedc2

  • MD5

    9f4d03d447a7851c90ddbfafde877e45

  • SHA1

    5761d42617a44623f046943c0e2c31583f3487dd

  • SHA256

    0744e2c799a703a10efb5c0f857bc729113aa31ce8a873e65ae3df311a2d35f1

  • SHA512

    f842f593034915d723c55f2fd84d5297e11cd5eb86b3bc1fd03cd3a8623026b973178898b1832348e11c4861deeca20cb514762b60d661bb3892d3890cefcb0e

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

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

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

rc4.i32
rc4.i32

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

redline

C2

185.159.80.90:38637

Targets

    • Target

      0744e2c799a703a10efb5c0f857bc729113aa31ce8a873e65ae3df311a2d35f1

    • Size

      140KB

    • MD5

      9f4d03d447a7851c90ddbfafde877e45

    • SHA1

      5761d42617a44623f046943c0e2c31583f3487dd

    • SHA256

      0744e2c799a703a10efb5c0f857bc729113aa31ce8a873e65ae3df311a2d35f1

    • SHA512

      f842f593034915d723c55f2fd84d5297e11cd5eb86b3bc1fd03cd3a8623026b973178898b1832348e11c4861deeca20cb514762b60d661bb3892d3890cefcb0e

    • 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.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Deletes itself

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Tasks