General

  • Target

    bb2a88295258abf3c9c89d28d752e3739aef10c00b6d06140e4ce7d7ed47f64d

  • Size

    252KB

  • Sample

    221115-x1qraabc7x

  • MD5

    588b683b5131a0114424897d44f39b71

  • SHA1

    f5dd5aa2ab3337ad160fb31fde33db42e2226628

  • SHA256

    bb2a88295258abf3c9c89d28d752e3739aef10c00b6d06140e4ce7d7ed47f64d

  • SHA512

    24723a857e1be2e4ae141d0652e2e42ac3e535dcec44d07004f6572aeec89bfcc66774cc8651bd94bfd834153bee8fe0d1b368b46813e9816bc72b7e4667a659

  • SSDEEP

    6144:pJSzxV7TtTCzkg9OkJpRc21r0O3utORAZ:pJS1VZCzkgZ221r9b

Malware Config

Extracted

Family

raccoon

Botnet

dbffbdbc9786a5c270e6dd2d647e18ea

C2

http://79.137.205.87/

rc4.plain

Targets

    • Target

      bb2a88295258abf3c9c89d28d752e3739aef10c00b6d06140e4ce7d7ed47f64d

    • Size

      252KB

    • MD5

      588b683b5131a0114424897d44f39b71

    • SHA1

      f5dd5aa2ab3337ad160fb31fde33db42e2226628

    • SHA256

      bb2a88295258abf3c9c89d28d752e3739aef10c00b6d06140e4ce7d7ed47f64d

    • SHA512

      24723a857e1be2e4ae141d0652e2e42ac3e535dcec44d07004f6572aeec89bfcc66774cc8651bd94bfd834153bee8fe0d1b368b46813e9816bc72b7e4667a659

    • SSDEEP

      6144:pJSzxV7TtTCzkg9OkJpRc21r0O3utORAZ:pJS1VZCzkgZ221r9b

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Detect Amadey credential stealer module

    • Raccoon

      Raccoon is an infostealer written in C++ and first seen in 2019.

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Accesses Microsoft Outlook profiles

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Email Collection

1
T1114

Tasks