Overview

overview

10

Static

static

8

eb928f2128...31.exe

windows7_x64

10

eb928f2128...31.exe

windows10_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    eb928f21280095b1fd218c00e31a1231.exe

  • Size

    154KB

  • Sample

    201228-dh1wxpm58j

  • MD5

    eb928f21280095b1fd218c00e31a1231

  • SHA1

    cb26a64b6df40eaa0f2fb770efc489b3f6cebe10

  • SHA256

    def3ea13d6bea242eceb7a032076e4127b463f83acab8e78bb60ba4ca4ae2709

  • SHA512

    e01c9f42711aad46f8657817fa6f809bc68d638602f3b0eee485832be3bb269128a0994e7bec73646b0f6bd68a61b8200a50d3aa19e6d988bc0c46dae7246bc9

Score
10/10
raccoonsmokeloaderbackdoordiscoveryspywarestealertrojanupx

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://vtdilet.com/upload/

http://netvxi.com/upload/

http://tinnys.monster/upload/
rc4.i32
rc4.i32

Targets

    • Target

      eb928f21280095b1fd218c00e31a1231.exe

    • Size

      154KB

    • MD5

      eb928f21280095b1fd218c00e31a1231

    • SHA1

      cb26a64b6df40eaa0f2fb770efc489b3f6cebe10

    • SHA256

      def3ea13d6bea242eceb7a032076e4127b463f83acab8e78bb60ba4ca4ae2709

    • SHA512

      e01c9f42711aad46f8657817fa6f809bc68d638602f3b0eee485832be3bb269128a0994e7bec73646b0f6bd68a61b8200a50d3aa19e6d988bc0c46dae7246bc9

    Score
    10/10
    raccoonsmokeloaderbackdoordiscoveryspywarestealertrojanupx

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

      stealerraccoon

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Deletes itself

    • Loads dropped DLL

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

      spyware

    • Reads user/profile data of web browsers

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

      spyware

    • Checks installed software on the system

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

      discovery

    • JavaScript code in executable

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Tasks