raccoon | b59195060021de6f6aeb4daf33d5f63b8a4fe254c474aa86a12aaffbaa747cac

Analysis

max time kernel
23s
max time network
75s
platform
windows10_x64
resource
win10v20210408
submitted
20/06/2021, 19:16

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General

Target
424299361F5F5AD7E853861A1DCC2D6C.exe
Size 577KB
Sample210620-frbejep5k6
SHA256 b59195060021de6f6aeb4daf33d5f63b8a4fe254c474aa86a12aaffbaa747cac
MD5 424299361f5f5ad7e853861a1dcc2d6c
SHA1 9457b1ecc5aec184a42343aa66f1bd0364e45b18
SHA512 9fb040995871d28fb3e7363b127ef2a4e6bfafefe5dd38bbec2f23ab210dd8230fc1f8e48af5fd0a33ada39957bce846423528d305a374c94db46c454f74ffce
MD5 SHA1 SHA512

Score

10^/10

raccoon 37a418042727c9d1241bcbabe1f58c82f6712a3c discovery spyware stealer

Malware Config

Extracted

Family

raccoon

Botnet

37a418042727c9d1241bcbabe1f58c82f6712a3c

Attributes

url4cnc
https://tttttt.me/hi3krasav4ik

rc4.plain

Signatures

Raccoon
Simple but powerful infostealer which was very active in 2019.
stealer raccoon
Downloads MZ/PE file

Loads dropped DLL 5 IoCs

pid	Process
656	424299361F5F5AD7E853861A1DCC2D6C.exe
656	424299361F5F5AD7E853861A1DCC2D6C.exe
656	424299361F5F5AD7E853861A1DCC2D6C.exe
656	424299361F5F5AD7E853861A1DCC2D6C.exe
656	424299361F5F5AD7E853861A1DCC2D6C.exe

Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
3724	timeout.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 656 wrote to memory of 2164	656	424299361F5F5AD7E853861A1DCC2D6C.exe	78
PID 656 wrote to memory of 2164	656	424299361F5F5AD7E853861A1DCC2D6C.exe	78
PID 656 wrote to memory of 2164	656	424299361F5F5AD7E853861A1DCC2D6C.exe	78
PID 2164 wrote to memory of 3724	2164	cmd.exe	80
PID 2164 wrote to memory of 3724	2164	cmd.exe	80
PID 2164 wrote to memory of 3724	2164	cmd.exe	80

C:\Users\Admin\AppData\Local\Temp\424299361F5F5AD7E853861A1DCC2D6C.exe
"C:\Users\Admin\AppData\Local\Temp\424299361F5F5AD7E853861A1DCC2D6C.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:656
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\424299361F5F5AD7E853861A1DCC2D6C.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2164
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:3724

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/656-114-0x0000000002730000-0x00000000027C1000-memory.dmp

Download

memory/656-115-0x0000000000400000-0x000000000092F000-memory.dmp