raccoon | f45b444b6e8d66dc8d97e8ec397a4ffbf1545bef57d783ec906d2c7695b25ac5

General

Target
f45b444b6e8d66dc8d97e8ec397a4ffbf1545bef57d783ec906d2c7695b25ac5.exe
Size 539KB
Sample211004-n6asksgdal
SHA256 f45b444b6e8d66dc8d97e8ec397a4ffbf1545bef57d783ec906d2c7695b25ac5
MD5 39334f7bcc79560e4cba9026fcae6151
SHA1 eb95a578bb947f52bdf0b779b90f605c5a3277d3
SHA512 c4fc970ec0e46207002cd1785c391fda1b1b6b1eb53ae1179f54df02d172dd75fb4269b00f1586bc164f90a419330b6f3f43fa19a25e64e8722a32db4ce5184e
MD5 SHA1 SHA512

Score

10^/10

raccoon e672747afc67feb221ca60f8fc9e03adcf10f038 collection discovery spyware stealer suricata

Malware Config

Extracted

Family

raccoon

Version

1.8.2

Botnet

e672747afc67feb221ca60f8fc9e03adcf10f038

Attributes

url4cnc
http://teletop.top/youyouhell0world

http://teleta.top/youyouhell0world

https://t.me/youyouhell0world

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 6 IoCs

pid	Process
2056	f45b444b6e8d66dc8d97e8ec397a4ffbf1545bef57d783ec906d2c7695b25ac5.exe
2056	f45b444b6e8d66dc8d97e8ec397a4ffbf1545bef57d783ec906d2c7695b25ac5.exe
2056	f45b444b6e8d66dc8d97e8ec397a4ffbf1545bef57d783ec906d2c7695b25ac5.exe
2056	f45b444b6e8d66dc8d97e8ec397a4ffbf1545bef57d783ec906d2c7695b25ac5.exe
2056	f45b444b6e8d66dc8d97e8ec397a4ffbf1545bef57d783ec906d2c7695b25ac5.exe
2056	f45b444b6e8d66dc8d97e8ec397a4ffbf1545bef57d783ec906d2c7695b25ac5.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

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	f45b444b6e8d66dc8d97e8ec397a4ffbf1545bef57d783ec906d2c7695b25ac5.exe

Accesses Microsoft Outlook profiles 1 TTPs 8 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	f45b444b6e8d66dc8d97e8ec397a4ffbf1545bef57d783ec906d2c7695b25ac5.exe
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook	f45b444b6e8d66dc8d97e8ec397a4ffbf1545bef57d783ec906d2c7695b25ac5.exe
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\14.0\Outlook\Profiles\Outlook	f45b444b6e8d66dc8d97e8ec397a4ffbf1545bef57d783ec906d2c7695b25ac5.exe
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\13.0\Outlook\Profiles\Outlook	f45b444b6e8d66dc8d97e8ec397a4ffbf1545bef57d783ec906d2c7695b25ac5.exe
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	f45b444b6e8d66dc8d97e8ec397a4ffbf1545bef57d783ec906d2c7695b25ac5.exe
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook	f45b444b6e8d66dc8d97e8ec397a4ffbf1545bef57d783ec906d2c7695b25ac5.exe
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook	f45b444b6e8d66dc8d97e8ec397a4ffbf1545bef57d783ec906d2c7695b25ac5.exe
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook	f45b444b6e8d66dc8d97e8ec397a4ffbf1545bef57d783ec906d2c7695b25ac5.exe

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
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
2356	timeout.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2056 wrote to memory of 1920	2056	f45b444b6e8d66dc8d97e8ec397a4ffbf1545bef57d783ec906d2c7695b25ac5.exe	70
PID 2056 wrote to memory of 1920	2056	f45b444b6e8d66dc8d97e8ec397a4ffbf1545bef57d783ec906d2c7695b25ac5.exe	70
PID 2056 wrote to memory of 1920	2056	f45b444b6e8d66dc8d97e8ec397a4ffbf1545bef57d783ec906d2c7695b25ac5.exe	70
PID 1920 wrote to memory of 2356	1920	cmd.exe	72
PID 1920 wrote to memory of 2356	1920	cmd.exe	72
PID 1920 wrote to memory of 2356	1920	cmd.exe	72

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Office\13.0\Outlook\Profiles\Outlook	f45b444b6e8d66dc8d97e8ec397a4ffbf1545bef57d783ec906d2c7695b25ac5.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	f45b444b6e8d66dc8d97e8ec397a4ffbf1545bef57d783ec906d2c7695b25ac5.exe

C:\Users\Admin\AppData\Local\Temp\f45b444b6e8d66dc8d97e8ec397a4ffbf1545bef57d783ec906d2c7695b25ac5.exe
"C:\Users\Admin\AppData\Local\Temp\f45b444b6e8d66dc8d97e8ec397a4ffbf1545bef57d783ec906d2c7695b25ac5.exe"
1⤵
- Loads dropped DLL
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:2056
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\f45b444b6e8d66dc8d97e8ec397a4ffbf1545bef57d783ec906d2c7695b25ac5.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1920
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:2356