raccoon | 832aa6fe9fe6a94b4d852485801fbc757606d5543ff780d30ac9a5fddcc19a8e

Analysis

max time kernel
139s
max time network
153s
platform
windows10_x64
resource
win10-en-20210920
submitted
01/10/2021, 04:12

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General

Target
d27fccf44c5b6e30515f01aa4b5ad4f7.exe
Size 555KB
Sample211001-esls9aagd3
SHA256 832aa6fe9fe6a94b4d852485801fbc757606d5543ff780d30ac9a5fddcc19a8e
MD5 d27fccf44c5b6e30515f01aa4b5ad4f7
SHA1 70027defe7bed4b00c1142add95cb659d5a82fde
SHA512 027fc29938f1596d767aafe7bd4cd9e08e88c1a1a298d67ea504ca08f4e6b11d9acba41ba677decad4c9827a9d71bad5d2824cefb85e123004b3465bd1e4e554
MD5 SHA1 SHA512

Score

10^/10

raccoon 5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4 discovery spyware stealer

Malware Config

Extracted

Family

raccoon

Botnet

5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4

Attributes

url4cnc
https://t.me/agrybirdsgamerept

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
3704	d27fccf44c5b6e30515f01aa4b5ad4f7.exe
3704	d27fccf44c5b6e30515f01aa4b5ad4f7.exe
3704	d27fccf44c5b6e30515f01aa4b5ad4f7.exe
3704	d27fccf44c5b6e30515f01aa4b5ad4f7.exe
3704	d27fccf44c5b6e30515f01aa4b5ad4f7.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
3212	timeout.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3704 wrote to memory of 788	3704	d27fccf44c5b6e30515f01aa4b5ad4f7.exe	70
PID 3704 wrote to memory of 788	3704	d27fccf44c5b6e30515f01aa4b5ad4f7.exe	70
PID 3704 wrote to memory of 788	3704	d27fccf44c5b6e30515f01aa4b5ad4f7.exe	70
PID 788 wrote to memory of 3212	788	cmd.exe	72
PID 788 wrote to memory of 3212	788	cmd.exe	72
PID 788 wrote to memory of 3212	788	cmd.exe	72

C:\Users\Admin\AppData\Local\Temp\d27fccf44c5b6e30515f01aa4b5ad4f7.exe
"C:\Users\Admin\AppData\Local\Temp\d27fccf44c5b6e30515f01aa4b5ad4f7.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3704
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\d27fccf44c5b6e30515f01aa4b5ad4f7.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:788
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:3212

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/3704-117-0x0000000000400000-0x0000000000497000-memory.dmp

Download

memory/3704-116-0x00000000006C0000-0x0000000000750000-memory.dmp