raccoon | dfd1ed779c01419ff0daed07530ffd1de435ca7d1fc5b2202336953c2a9516e0

General

Target
6538c690e8e500b76f7724626c1db629.exe
Size 487KB
Sample210831-3fykpse366
SHA256 dfd1ed779c01419ff0daed07530ffd1de435ca7d1fc5b2202336953c2a9516e0
MD5 6538c690e8e500b76f7724626c1db629
SHA1 62ac9bbe57984e889b63aebc14c3a679460392a1
SHA512 4a316e78276e7c41b45f331ec2830947c97d58b666271a0c8774772da1716a66ae5a021588cca1f1a7e7769a762bd32bf75f61c44ab685897e94ecbe2d73e11d
MD5 SHA1 SHA512

Score

10^/10

raccoon 6e76410dbdf2085ebcf2777560bd8cb0790329c9 discovery spyware stealer

Malware Config

Extracted

Family

raccoon

Botnet

6e76410dbdf2085ebcf2777560bd8cb0790329c9

Attributes

url4cnc
https://telete.in/bibiOutriggr1

rc4.plain

Signatures

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

Deletes itself 1 IoCs

pid	Process
1728	cmd.exe

Loads dropped DLL 7 IoCs

pid	Process
1660	6538c690e8e500b76f7724626c1db629.exe
1660	6538c690e8e500b76f7724626c1db629.exe
1660	6538c690e8e500b76f7724626c1db629.exe
1660	6538c690e8e500b76f7724626c1db629.exe
1660	6538c690e8e500b76f7724626c1db629.exe
1660	6538c690e8e500b76f7724626c1db629.exe
1660	6538c690e8e500b76f7724626c1db629.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
1696	timeout.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	6538c690e8e500b76f7724626c1db629.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	6538c690e8e500b76f7724626c1db629.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1660 wrote to memory of 1728	1660	6538c690e8e500b76f7724626c1db629.exe	30
PID 1660 wrote to memory of 1728	1660	6538c690e8e500b76f7724626c1db629.exe	30
PID 1660 wrote to memory of 1728	1660	6538c690e8e500b76f7724626c1db629.exe	30
PID 1660 wrote to memory of 1728	1660	6538c690e8e500b76f7724626c1db629.exe	30
PID 1728 wrote to memory of 1696	1728	cmd.exe	32
PID 1728 wrote to memory of 1696	1728	cmd.exe	32
PID 1728 wrote to memory of 1696	1728	cmd.exe	32
PID 1728 wrote to memory of 1696	1728	cmd.exe	32

C:\Users\Admin\AppData\Local\Temp\6538c690e8e500b76f7724626c1db629.exe
"C:\Users\Admin\AppData\Local\Temp\6538c690e8e500b76f7724626c1db629.exe"
1⤵
- Loads dropped DLL
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
PID:1660
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\6538c690e8e500b76f7724626c1db629.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:1728
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:1696