raccoon | 55eebe9d7ba942dc7e308f277389bc5f4412fba5c828c2b1b154a1bc3b514dbf

General

Target
5f7c52e58df2b80a99bbaf40d0cd70af.exe
Size 574KB
Sample210901-lrkse6ll2x
SHA256 55eebe9d7ba942dc7e308f277389bc5f4412fba5c828c2b1b154a1bc3b514dbf
MD5 5f7c52e58df2b80a99bbaf40d0cd70af
SHA1 cbfa428959c51a8c156fe8f1569e33b3f13b724f
SHA512 41a36ca3eb87fb7403ec8547e31d23f7d3b3b173fe9a307cd3cf44f8535ccf336ba7b27439a4d072b563ed3eb473b649f52832d8ff9297690398b468f7aa1a1b
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
800	cmd.exe

Loads dropped DLL 7 IoCs

pid	Process
1628	5f7c52e58df2b80a99bbaf40d0cd70af.exe
1628	5f7c52e58df2b80a99bbaf40d0cd70af.exe
1628	5f7c52e58df2b80a99bbaf40d0cd70af.exe
1628	5f7c52e58df2b80a99bbaf40d0cd70af.exe
1628	5f7c52e58df2b80a99bbaf40d0cd70af.exe
1628	5f7c52e58df2b80a99bbaf40d0cd70af.exe
1628	5f7c52e58df2b80a99bbaf40d0cd70af.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
584	timeout.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	5f7c52e58df2b80a99bbaf40d0cd70af.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	5f7c52e58df2b80a99bbaf40d0cd70af.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1628 wrote to memory of 800	1628	5f7c52e58df2b80a99bbaf40d0cd70af.exe	30
PID 1628 wrote to memory of 800	1628	5f7c52e58df2b80a99bbaf40d0cd70af.exe	30
PID 1628 wrote to memory of 800	1628	5f7c52e58df2b80a99bbaf40d0cd70af.exe	30
PID 1628 wrote to memory of 800	1628	5f7c52e58df2b80a99bbaf40d0cd70af.exe	30
PID 800 wrote to memory of 584	800	cmd.exe	32
PID 800 wrote to memory of 584	800	cmd.exe	32
PID 800 wrote to memory of 584	800	cmd.exe	32
PID 800 wrote to memory of 584	800	cmd.exe	32

C:\Users\Admin\AppData\Local\Temp\5f7c52e58df2b80a99bbaf40d0cd70af.exe
"C:\Users\Admin\AppData\Local\Temp\5f7c52e58df2b80a99bbaf40d0cd70af.exe"
1⤵
- Loads dropped DLL
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
PID:1628
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\5f7c52e58df2b80a99bbaf40d0cd70af.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:800
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:584