raccoon | 06a4dfa73c8fd4a6444bd25d86083b05148674b9efd180e8dff70d4ef796bb5c

General

Target
a85ee2f31d9aaf25b34bb6b94e68b698.exe
Size 527KB
Sample210825-68mthw698x
SHA256 06a4dfa73c8fd4a6444bd25d86083b05148674b9efd180e8dff70d4ef796bb5c
MD5 a85ee2f31d9aaf25b34bb6b94e68b698
SHA1 2366ab22ecbcd9cfb621884c88abcd514060f9f0
SHA512 51c74367f97c5cc9439c1f7cf64cc85b9da79127198eb9138e8b26351b54aa4026a7b2e23cd5ac61d5f44af2483a6a03a95f15eac361925dfdb877348fd51b8c
MD5 SHA1 SHA512

Score

10^/10

raccoon 7ae9f477fd3c745797073700f8a38ebc14af615d discovery spyware stealer

Malware Config

Extracted

Family

raccoon

Botnet

7ae9f477fd3c745797073700f8a38ebc14af615d

Attributes

url4cnc
https://telete.in/jdiamond13

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
1752	cmd.exe

Loads dropped DLL 8 IoCs

pid	Process
1840	a85ee2f31d9aaf25b34bb6b94e68b698.exe
1840	a85ee2f31d9aaf25b34bb6b94e68b698.exe
1840	a85ee2f31d9aaf25b34bb6b94e68b698.exe
1840	a85ee2f31d9aaf25b34bb6b94e68b698.exe
1840	a85ee2f31d9aaf25b34bb6b94e68b698.exe
1840	a85ee2f31d9aaf25b34bb6b94e68b698.exe
1840	a85ee2f31d9aaf25b34bb6b94e68b698.exe
1840	a85ee2f31d9aaf25b34bb6b94e68b698.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
1220	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	a85ee2f31d9aaf25b34bb6b94e68b698.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	a85ee2f31d9aaf25b34bb6b94e68b698.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1840 wrote to memory of 1752	1840	a85ee2f31d9aaf25b34bb6b94e68b698.exe	30
PID 1840 wrote to memory of 1752	1840	a85ee2f31d9aaf25b34bb6b94e68b698.exe	30
PID 1840 wrote to memory of 1752	1840	a85ee2f31d9aaf25b34bb6b94e68b698.exe	30
PID 1840 wrote to memory of 1752	1840	a85ee2f31d9aaf25b34bb6b94e68b698.exe	30
PID 1752 wrote to memory of 1220	1752	cmd.exe	32
PID 1752 wrote to memory of 1220	1752	cmd.exe	32
PID 1752 wrote to memory of 1220	1752	cmd.exe	32
PID 1752 wrote to memory of 1220	1752	cmd.exe	32

C:\Users\Admin\AppData\Local\Temp\a85ee2f31d9aaf25b34bb6b94e68b698.exe
"C:\Users\Admin\AppData\Local\Temp\a85ee2f31d9aaf25b34bb6b94e68b698.exe"
1⤵
- Loads dropped DLL
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
PID:1840
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\a85ee2f31d9aaf25b34bb6b94e68b698.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:1752
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:1220