General

  • Target

    BankStatement009810.xlsb

  • Size

    37KB

  • Sample

    210507-f2rfjx17ms

  • MD5

    4bedb6631269e591cdfe5c981cd4d219

  • SHA1

    46dfc240038bb75928ccc8153781a6b0e5957904

  • SHA256

    bfb37c9adc809e880f56dd10898b5425242330d6e2fa69e014a98e6dc18ce416

  • SHA512

    2adbb8c384711161029f129ddd9de0108af47245f01fbebc7670f1d864aeeb47398b5a01fed65985ca4db42f4fa6df33dd3c5e8142edf6788e569ae898d50ad6

Malware Config

Extracted

Family

raccoon

Botnet

c021300d0074689fde86c87568e215c582272721

Attributes
  • url4cnc

    https://tttttt.me/ch0koalpengold

rc4.plain
rc4.plain

Targets

    • Target

      BankStatement009810.xlsb

    • Size

      37KB

    • MD5

      4bedb6631269e591cdfe5c981cd4d219

    • SHA1

      46dfc240038bb75928ccc8153781a6b0e5957904

    • SHA256

      bfb37c9adc809e880f56dd10898b5425242330d6e2fa69e014a98e6dc18ce416

    • SHA512

      2adbb8c384711161029f129ddd9de0108af47245f01fbebc7670f1d864aeeb47398b5a01fed65985ca4db42f4fa6df33dd3c5e8142edf6788e569ae898d50ad6

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

    • 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

Defense Evasion

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks