raccoon | fd38c8fbb0c9b93cb14d1076228e6873ab6d4a52446ba129dc38ed53fe7a0cff

General

Target
fd38c8fbb0c9b93cb14d1076228e6873ab6d4a52446ba.exe
Size 600KB
Sample210529-d2dsl5b7f2
SHA256 fd38c8fbb0c9b93cb14d1076228e6873ab6d4a52446ba129dc38ed53fe7a0cff
MD5 c9b3b14f75357535c8f7d948f82cf167
SHA1 8ceffeb8d5b1a8b73c3358c39dbb598200fa980e
SHA512 d62a6b5c5ff051acfbc92f814a789294294d926debcd98cab5d30884f6dab38776bb4e6ad9399f1f66e984f26c7bdbf66cae7e950ffd1e446fd0c5e9c30c5d55
MD5 SHA1 SHA512

Score

10^/10

raccoon a5cce470ad0d57aff9fa94b5ee2c0c1fc2d802af discovery spyware stealer

Malware Config

Extracted

Family

raccoon

Botnet

a5cce470ad0d57aff9fa94b5ee2c0c1fc2d802af

Attributes

url4cnc
https://tttttt.me/baudemars

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
864	cmd.exe

Loads dropped DLL 7 IoCs

pid	Process
2020	fd38c8fbb0c9b93cb14d1076228e6873ab6d4a52446ba.exe
2020	fd38c8fbb0c9b93cb14d1076228e6873ab6d4a52446ba.exe
2020	fd38c8fbb0c9b93cb14d1076228e6873ab6d4a52446ba.exe
2020	fd38c8fbb0c9b93cb14d1076228e6873ab6d4a52446ba.exe
2020	fd38c8fbb0c9b93cb14d1076228e6873ab6d4a52446ba.exe
2020	fd38c8fbb0c9b93cb14d1076228e6873ab6d4a52446ba.exe
2020	fd38c8fbb0c9b93cb14d1076228e6873ab6d4a52446ba.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
1668	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	fd38c8fbb0c9b93cb14d1076228e6873ab6d4a52446ba.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	fd38c8fbb0c9b93cb14d1076228e6873ab6d4a52446ba.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2020 wrote to memory of 864	2020	fd38c8fbb0c9b93cb14d1076228e6873ab6d4a52446ba.exe	30
PID 2020 wrote to memory of 864	2020	fd38c8fbb0c9b93cb14d1076228e6873ab6d4a52446ba.exe	30
PID 2020 wrote to memory of 864	2020	fd38c8fbb0c9b93cb14d1076228e6873ab6d4a52446ba.exe	30
PID 2020 wrote to memory of 864	2020	fd38c8fbb0c9b93cb14d1076228e6873ab6d4a52446ba.exe	30
PID 864 wrote to memory of 1668	864	cmd.exe	32
PID 864 wrote to memory of 1668	864	cmd.exe	32
PID 864 wrote to memory of 1668	864	cmd.exe	32
PID 864 wrote to memory of 1668	864	cmd.exe	32

C:\Users\Admin\AppData\Local\Temp\fd38c8fbb0c9b93cb14d1076228e6873ab6d4a52446ba.exe
"C:\Users\Admin\AppData\Local\Temp\fd38c8fbb0c9b93cb14d1076228e6873ab6d4a52446ba.exe"
1⤵
- Loads dropped DLL
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
PID:2020
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\fd38c8fbb0c9b93cb14d1076228e6873ab6d4a52446ba.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:864
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:1668