Overview

overview

10

Static

static

usfive_202...22.exe

windows7_x64

10

usfive_202...22.exe

windows10_x64

10

Sharing

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General

  • Target

    usfive_20210808-181522

  • Size

    511KB

  • Sample

    210808-84yecf8sb2

  • MD5

    c516b8434e20fba2c5ce93414bdd06a6

  • SHA1

    1fd7e3712d1d2bd96997d18280fbf0afe4569097

  • SHA256

    7c5200cb3685f3ba1d2a3c4bbf7b92db3a004b2443843f1b6bac425d72a5733c

  • SHA512

    7f13118474dd26dd5eba89cadf8e169ac15f5a488154dffbcaadb9daa29554a17ae895d5a2bc89499a35887f27beb82657e5b12fad066b1c9acade362de08e5c

Score
10/10
darkvncraccoonc58b0b3f1f90ad7552aaf8e84180b7580f397001discoveryratspywarestealer

Malware Config

Extracted

Family

raccoon

Botnet

c58b0b3f1f90ad7552aaf8e84180b7580f397001

Attributes
  • url4cnc

    https://telete.in/h_electricryptors2

rc4.plain
rc4.plain

Targets

    • Target

      usfive_20210808-181522

    • Size

      511KB

    • MD5

      c516b8434e20fba2c5ce93414bdd06a6

    • SHA1

      1fd7e3712d1d2bd96997d18280fbf0afe4569097

    • SHA256

      7c5200cb3685f3ba1d2a3c4bbf7b92db3a004b2443843f1b6bac425d72a5733c

    • SHA512

      7f13118474dd26dd5eba89cadf8e169ac15f5a488154dffbcaadb9daa29554a17ae895d5a2bc89499a35887f27beb82657e5b12fad066b1c9acade362de08e5c

    Score
    10/10
    raccoonc58b0b3f1f90ad7552aaf8e84180b7580f397001discoveryspywarestealerdarkvncrat

    • DarkVNC

      DarkVNC is a malicious version of the famous VNC software.

      ratdarkvnc

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

      stealerraccoon

    • Raccoon Stealer Payload

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • DarkVNC Payload

      rat

    • Downloads MZ/PE file

    • Executes dropped EXE

    • 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.

      spywarestealer

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Checks installed software on the system

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

      discovery

    • Suspicious use of SetThreadContext

    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

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Tasks