General

  • Target

    b81479ca11f8a968cbf9b0504d850e1d9720d658a31b22f063c4c4ca12dd4e7c

  • Size

    430KB

  • Sample

    210926-p8nmwsegep

  • MD5

    8066b98ce627fb951b1de8d04ad5d11a

  • SHA1

    33bec6772d4b829a2f2161f291012c55c2971c51

  • SHA256

    b81479ca11f8a968cbf9b0504d850e1d9720d658a31b22f063c4c4ca12dd4e7c

  • SHA512

    8af0281ac338c80607a21ffcb689f88fdb573711cde767f919b382c35b5ee215a8c6ddd03a3725fa05f0311755c438c3732ef8e2e6eb650c9a88d46077bb5769

Malware Config

Extracted

Family

raccoon

Botnet

f6d7183c9e82d2a9b81e6c0608450aa66cefb51f

Attributes
  • url4cnc

    https://t.me/justoprostohello

rc4.plain
rc4.plain

Targets

    • Target

      b81479ca11f8a968cbf9b0504d850e1d9720d658a31b22f063c4c4ca12dd4e7c

    • Size

      430KB

    • MD5

      8066b98ce627fb951b1de8d04ad5d11a

    • SHA1

      33bec6772d4b829a2f2161f291012c55c2971c51

    • SHA256

      b81479ca11f8a968cbf9b0504d850e1d9720d658a31b22f063c4c4ca12dd4e7c

    • SHA512

      8af0281ac338c80607a21ffcb689f88fdb573711cde767f919b382c35b5ee215a8c6ddd03a3725fa05f0311755c438c3732ef8e2e6eb650c9a88d46077bb5769

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

    • 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