General

  • Target

    8e8956efbe5ab389ab9b391fe82ed762b115aa1b15e2a2b10284dabe27f560d3

  • Size

    336KB

  • Sample

    211024-ljc83sefbm

  • MD5

    ce3b37511bcf0f509b20f5ca0085badb

  • SHA1

    cc0dd74710fa5c1cb8b78a8ddb05ab8eceb3f9a0

  • SHA256

    8e8956efbe5ab389ab9b391fe82ed762b115aa1b15e2a2b10284dabe27f560d3

  • SHA512

    c549b2de885731127a97624667b1a7104a3332b3d91ed4ce58f051fa171882ec6e9d26f7005cf44efd1bb36ed4543c9d397e721b71c2b3c09c570adb52fe9c61

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://xacokuo8.top/

http://hajezey1.top/

rc4.i32
rc4.i32

Extracted

Family

raccoon

Botnet

7ebf9b416b72a203df65383eec899dc689d2c3d7

Attributes
  • url4cnc

    http://telegatt.top/agrybirdsgamerept

    http://telegka.top/agrybirdsgamerept

    http://telegin.top/agrybirdsgamerept

    https://t.me/agrybirdsgamerept

rc4.plain
rc4.plain

Targets

    • Target

      8e8956efbe5ab389ab9b391fe82ed762b115aa1b15e2a2b10284dabe27f560d3

    • Size

      336KB

    • MD5

      ce3b37511bcf0f509b20f5ca0085badb

    • SHA1

      cc0dd74710fa5c1cb8b78a8ddb05ab8eceb3f9a0

    • SHA256

      8e8956efbe5ab389ab9b391fe82ed762b115aa1b15e2a2b10284dabe27f560d3

    • SHA512

      c549b2de885731127a97624667b1a7104a3332b3d91ed4ce58f051fa171882ec6e9d26f7005cf44efd1bb36ed4543c9d397e721b71c2b3c09c570adb52fe9c61

    • 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.

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • 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.

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks