raccoon | 3bd87df107b7f796664419c54716ea4dc9a2c6a4b34efa85eb1eb75f6458b13b

General

Target
87a65d4d7c02dfbfdfcbe2e574bcb030.exe
Size 521KB
Sample211006-h4c72aahhp
SHA256 3bd87df107b7f796664419c54716ea4dc9a2c6a4b34efa85eb1eb75f6458b13b
MD5 87a65d4d7c02dfbfdfcbe2e574bcb030
SHA1 17d9d0937e280779ad3181c5138ed534fc8aea2e
SHA512 d718117f49a333f300a2010f01ac9d531f05e3815c20213575ca145b50a64b3b3ad90dd9b13c2eb4085a20e8ccf0d3218a21fb1f7aab39e7d2cd1f5084af416f
MD5 SHA1 SHA512

Score

10^/10

raccoon 8d179b9e611eee525425544ee8c6d77360ab7cd9 discovery spyware stealer suricata

Malware Config

Extracted

Family

raccoon

Version

1.8.2

Botnet

8d179b9e611eee525425544ee8c6d77360ab7cd9

Attributes

url4cnc
http://teletop.top/agrybirdsgamerept

http://teleta.top/agrybirdsgamerept

https://t.me/agrybirdsgamerept

rc4.plain

Signatures

Raccoon
Simple but powerful infostealer which was very active in 2019.
stealer raccoon
suricata: ET MALWARE Win32.Raccoon Stealer CnC Activity (dependency download)
suricata: ET MALWARE Win32.Raccoon Stealer CnC Activity (dependency download)
suricata
suricata: ET MALWARE Win32.Raccoon Stealer Data Exfil Attempt
suricata: ET MALWARE Win32.Raccoon Stealer Data Exfil Attempt
suricata
Downloads MZ/PE file

Loads dropped DLL 5 IoCs

pid	Process
2396	87a65d4d7c02dfbfdfcbe2e574bcb030.exe
2396	87a65d4d7c02dfbfdfcbe2e574bcb030.exe
2396	87a65d4d7c02dfbfdfcbe2e574bcb030.exe
2396	87a65d4d7c02dfbfdfcbe2e574bcb030.exe
2396	87a65d4d7c02dfbfdfcbe2e574bcb030.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
2756	timeout.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2396 wrote to memory of 1836	2396	87a65d4d7c02dfbfdfcbe2e574bcb030.exe	70
PID 2396 wrote to memory of 1836	2396	87a65d4d7c02dfbfdfcbe2e574bcb030.exe	70
PID 2396 wrote to memory of 1836	2396	87a65d4d7c02dfbfdfcbe2e574bcb030.exe	70
PID 1836 wrote to memory of 2756	1836	cmd.exe	72
PID 1836 wrote to memory of 2756	1836	cmd.exe	72
PID 1836 wrote to memory of 2756	1836	cmd.exe	72

C:\Users\Admin\AppData\Local\Temp\87a65d4d7c02dfbfdfcbe2e574bcb030.exe
"C:\Users\Admin\AppData\Local\Temp\87a65d4d7c02dfbfdfcbe2e574bcb030.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2396
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\87a65d4d7c02dfbfdfcbe2e574bcb030.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1836
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:2756

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2396-115-0x00000000004A0000-0x000000000054E000-memory.dmp

Download

memory/2396-116-0x0000000000400000-0x0000000000491000-memory.dmp