General

  • Target

    9042F3B864A63F18F0017C9ED1BDBA24.exe

  • Size

    603KB

  • Sample

    210621-kf9jmmq98x

  • MD5

    9042f3b864a63f18f0017c9ed1bdba24

  • SHA1

    c684bfaf5e5c8f3837953cfcb91493c106aae8e6

  • SHA256

    b4ae66ae60bce1d66bf3359720c2be58cb944b9c47cba4a06defb6f3ebc58347

  • SHA512

    f968a4a4aa060eadf21a3c1efcd4f02cbd2ff9393400a067379f5de409ed8a6c4f13c03cadaa321a7081e9a597d26e00b5c6b5cdef36981c66968c52d816342c

Malware Config

Extracted

Family

raccoon

Botnet

033290187f927bc60a9d7571f4b6be0b4066e20d

Attributes
  • url4cnc

    https://tttttt.me/jmaybech

rc4.plain
rc4.plain

Targets

    • Target

      9042F3B864A63F18F0017C9ED1BDBA24.exe

    • Size

      603KB

    • MD5

      9042f3b864a63f18f0017c9ed1bdba24

    • SHA1

      c684bfaf5e5c8f3837953cfcb91493c106aae8e6

    • SHA256

      b4ae66ae60bce1d66bf3359720c2be58cb944b9c47cba4a06defb6f3ebc58347

    • SHA512

      f968a4a4aa060eadf21a3c1efcd4f02cbd2ff9393400a067379f5de409ed8a6c4f13c03cadaa321a7081e9a597d26e00b5c6b5cdef36981c66968c52d816342c

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

    • Downloads MZ/PE file

    • 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.

    • 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

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Tasks