raccoon | 82b28b8a53561d8e7bfe66ec32cd62220483b8131efaac0f7eb6143cb12568ea

General

Target
2ca4cff66420fef8393427d1856a5ac1.exe
Size 491KB
Sample210919-evt8eaacb6
SHA256 82b28b8a53561d8e7bfe66ec32cd62220483b8131efaac0f7eb6143cb12568ea
MD5 2ca4cff66420fef8393427d1856a5ac1
SHA1 b2669af53f913237093354754e2016c5fb138c42
SHA512 c1554e9de11382308d2fcef488985f9da5244c6fdf7b513a4dd47e3491a6b4603dac0195fdd923bae5eaa98966a3529cf38bd4bc5ba207345884cfd02a7f29b8
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
796	cmd.exe

Loads dropped DLL 7 IoCs

pid	Process
1968	2ca4cff66420fef8393427d1856a5ac1.exe
1968	2ca4cff66420fef8393427d1856a5ac1.exe
1968	2ca4cff66420fef8393427d1856a5ac1.exe
1968	2ca4cff66420fef8393427d1856a5ac1.exe
1968	2ca4cff66420fef8393427d1856a5ac1.exe
1968	2ca4cff66420fef8393427d1856a5ac1.exe
1968	2ca4cff66420fef8393427d1856a5ac1.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
1792	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	2ca4cff66420fef8393427d1856a5ac1.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	2ca4cff66420fef8393427d1856a5ac1.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1968 wrote to memory of 796	1968	2ca4cff66420fef8393427d1856a5ac1.exe	28
PID 1968 wrote to memory of 796	1968	2ca4cff66420fef8393427d1856a5ac1.exe	28
PID 1968 wrote to memory of 796	1968	2ca4cff66420fef8393427d1856a5ac1.exe	28
PID 1968 wrote to memory of 796	1968	2ca4cff66420fef8393427d1856a5ac1.exe	28
PID 796 wrote to memory of 1792	796	cmd.exe	30
PID 796 wrote to memory of 1792	796	cmd.exe	30
PID 796 wrote to memory of 1792	796	cmd.exe	30
PID 796 wrote to memory of 1792	796	cmd.exe	30

C:\Users\Admin\AppData\Local\Temp\2ca4cff66420fef8393427d1856a5ac1.exe
"C:\Users\Admin\AppData\Local\Temp\2ca4cff66420fef8393427d1856a5ac1.exe"
1⤵
- Loads dropped DLL
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
PID:1968
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\2ca4cff66420fef8393427d1856a5ac1.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:796
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:1792