raccoon | 4a0f69418fd192f33d63baeb991a343db79af86be3cde253f38b05ac33205d9e

General

Target
f949dabbb67259a4f4fa588a41190fa9.exe
Size 594KB
Sample210610-b7mmb16kee
SHA256 4a0f69418fd192f33d63baeb991a343db79af86be3cde253f38b05ac33205d9e
MD5 f949dabbb67259a4f4fa588a41190fa9
SHA1 62b91c6d03ecfdb07d56ceed8bc8faeea78d38ed
SHA512 029dcd77bfaeb96fa1a7e6238e9ac81168a50ad3f2e5b4f98a9e5653c6141872e7178c9e1b5e74291b13141e69883c2a9e3cbc2612e94cc6a9a76fec077b9956
MD5 SHA1 SHA512

Score

10^/10

raccoon discovery spyware stealer

Malware Config

Signatures

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

Deletes itself 1 IoCs

pid	Process
532	cmd.exe

Loads dropped DLL 8 IoCs

pid	Process
1644	f949dabbb67259a4f4fa588a41190fa9.exe
1644	f949dabbb67259a4f4fa588a41190fa9.exe
1644	f949dabbb67259a4f4fa588a41190fa9.exe
1644	f949dabbb67259a4f4fa588a41190fa9.exe
1644	f949dabbb67259a4f4fa588a41190fa9.exe
1644	f949dabbb67259a4f4fa588a41190fa9.exe
1644	f949dabbb67259a4f4fa588a41190fa9.exe
1644	f949dabbb67259a4f4fa588a41190fa9.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
1580	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	f949dabbb67259a4f4fa588a41190fa9.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	f949dabbb67259a4f4fa588a41190fa9.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1644 wrote to memory of 532	1644	f949dabbb67259a4f4fa588a41190fa9.exe	30
PID 1644 wrote to memory of 532	1644	f949dabbb67259a4f4fa588a41190fa9.exe	30
PID 1644 wrote to memory of 532	1644	f949dabbb67259a4f4fa588a41190fa9.exe	30
PID 1644 wrote to memory of 532	1644	f949dabbb67259a4f4fa588a41190fa9.exe	30
PID 532 wrote to memory of 1580	532	cmd.exe	32
PID 532 wrote to memory of 1580	532	cmd.exe	32
PID 532 wrote to memory of 1580	532	cmd.exe	32
PID 532 wrote to memory of 1580	532	cmd.exe	32

C:\Users\Admin\AppData\Local\Temp\f949dabbb67259a4f4fa588a41190fa9.exe
"C:\Users\Admin\AppData\Local\Temp\f949dabbb67259a4f4fa588a41190fa9.exe"
1⤵
- Loads dropped DLL
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
PID:1644
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\f949dabbb67259a4f4fa588a41190fa9.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:532
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:1580