General

  • Target

    595c23897581acd6acb51187fb4e3d3a877889e9685737f37247206c47c254c5

  • Size

    241KB

  • Sample

    211208-jbnczagffq

  • MD5

    3f7cddfa78390ed731e254608f9884e5

  • SHA1

    036f2f3c099084bf7924e3150dce0a6081679251

  • SHA256

    595c23897581acd6acb51187fb4e3d3a877889e9685737f37247206c47c254c5

  • SHA512

    a7a7e927c11c0e37068ac1354c03fc2773749bf936c89e6152a3cd72cb4d8b2896e94b6f70afdc68f2a205d01f0ddb2328d919b6254c9badd3abeabfd3fd9dd9

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

raccoon

Version

1.8.3-hotfix

Botnet

f797145799b7b1b77b35d81de942eee0908da519

Attributes
  • url4cnc

    http://91.219.236.27/capibar

    http://94.158.245.167/capibar

    http://185.163.204.216/capibar

    http://185.225.19.238/capibar

    http://185.163.204.218/capibar

    https://t.me/capibar

rc4.plain
rc4.plain

Extracted

Family

raccoon

Version

1.8.3-hotfix

Botnet

fd4f23250443a724a3d1548e6ab07c481dfc2814

Attributes
  • url4cnc

    http://91.219.236.27/duglassa1

    http://94.158.245.167/duglassa1

    http://185.163.204.216/duglassa1

    http://185.225.19.238/duglassa1

    http://185.163.204.218/duglassa1

    https://t.me/duglassa1

rc4.plain
rc4.plain

Targets

    • Target

      595c23897581acd6acb51187fb4e3d3a877889e9685737f37247206c47c254c5

    • Size

      241KB

    • MD5

      3f7cddfa78390ed731e254608f9884e5

    • SHA1

      036f2f3c099084bf7924e3150dce0a6081679251

    • SHA256

      595c23897581acd6acb51187fb4e3d3a877889e9685737f37247206c47c254c5

    • SHA512

      a7a7e927c11c0e37068ac1354c03fc2773749bf936c89e6152a3cd72cb4d8b2896e94b6f70afdc68f2a205d01f0ddb2328d919b6254c9badd3abeabfd3fd9dd9

    • Bazar Loader

      Detected loader normally used to deploy BazarBackdoor malware.

    • 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.

    • Bazar/Team9 Loader 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • 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