General

  • Target

    8a45a0077a84d7b42e5dfaaf5fc975ac.exe

  • Size

    494KB

  • Sample

    210930-zv3vrsaefl

  • MD5

    8a45a0077a84d7b42e5dfaaf5fc975ac

  • SHA1

    53b1b117abb74f984900eaa16deaba8a6c4b04dc

  • SHA256

    18c798282da89986a2aeaf8b9d85e4f3d70e991dc5186937f40e6802be3da549

  • SHA512

    561937687f3ffcbf6bff1844825fdc58876183942573704ebb5e1ceeee5146ed3dddc532257a5f5259fa12f0cc500c4c01379ab680649f4db50da3cb7ff6133d

Malware Config

Extracted

Family

raccoon

Botnet

f6d7183c9e82d2a9b81e6c0608450aa66cefb51f

Attributes
  • url4cnc

    https://t.me/justoprostohello

rc4.plain
rc4.plain

Targets

    • Target

      8a45a0077a84d7b42e5dfaaf5fc975ac.exe

    • Size

      494KB

    • MD5

      8a45a0077a84d7b42e5dfaaf5fc975ac

    • SHA1

      53b1b117abb74f984900eaa16deaba8a6c4b04dc

    • SHA256

      18c798282da89986a2aeaf8b9d85e4f3d70e991dc5186937f40e6802be3da549

    • SHA512

      561937687f3ffcbf6bff1844825fdc58876183942573704ebb5e1ceeee5146ed3dddc532257a5f5259fa12f0cc500c4c01379ab680649f4db50da3cb7ff6133d

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

    • suricata: ET MALWARE Win32.Raccoon Stealer CnC Activity (dependency download)

      suricata: ET MALWARE Win32.Raccoon Stealer CnC Activity (dependency download)

    • suricata: ET MALWARE Win32.Raccoon Stealer Data Exfil Attempt

      suricata: ET MALWARE Win32.Raccoon Stealer Data Exfil Attempt

    • Downloads MZ/PE file

    • Executes dropped EXE

    • 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.

    • 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.

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks