General

  • Target

    614ECF4D0A5F0D42655FEDF09B82813D.exe

  • Size

    462KB

  • Sample

    210807-5tmngbthks

  • MD5

    614ecf4d0a5f0d42655fedf09b82813d

  • SHA1

    c5b3e85f19ef84f45001e11af2f3bdc5454b6b16

  • SHA256

    b99ac985c91f5a5e0c2ab8c5b92cb644cea66cb3336c2b6665274e78151cc372

  • SHA512

    57eda7be4c9e80147e58d4c1712596800d8597810dfd1548faf387bac108a4bd5a19fad1a1a52f15ffb326babb544cd5c37e85f824ad91599261ee451b8593cd

Malware Config

Extracted

Family

raccoon

Botnet

2ca2376c561d1af7f8b9e6f3256b06220a3db187

Attributes
  • url4cnc

    https://telete.in/johnyes13

rc4.plain
rc4.plain

Targets

    • Target

      614ECF4D0A5F0D42655FEDF09B82813D.exe

    • Size

      462KB

    • MD5

      614ecf4d0a5f0d42655fedf09b82813d

    • SHA1

      c5b3e85f19ef84f45001e11af2f3bdc5454b6b16

    • SHA256

      b99ac985c91f5a5e0c2ab8c5b92cb644cea66cb3336c2b6665274e78151cc372

    • SHA512

      57eda7be4c9e80147e58d4c1712596800d8597810dfd1548faf387bac108a4bd5a19fad1a1a52f15ffb326babb544cd5c37e85f824ad91599261ee451b8593cd

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

    • Raccoon Stealer Payload

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • XMRig Miner Payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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.

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

2
T1112

Install Root Certificate

1
T1130

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