raccoon | dc5c22ee0782235867ae0363443252f867d0bae4056cd70dff77bf936abccb5d

General

Target
dc5c22ee0782235867ae0363443252f867d0bae4056cd.exe
Size 375KB
Sample210825-bdpfhdl4v2
SHA256 dc5c22ee0782235867ae0363443252f867d0bae4056cd70dff77bf936abccb5d
MD5 a38e14185e6c9b429df021bb56358596
SHA1 4f97e20980bb38cb50ecdfbf45fd6d164422f1e6
SHA512 bb44ade442130326540c3eeec0cc4319f1e0ff4001d906dc39b665b7268d4cc2b3ad084cc492e2224dd8c823147707b36ed050668699117886e8b22470644b3b
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

Executes dropped EXE 1 IoCs

pid	Process
3060	3597649685.exe

Loads dropped DLL 5 IoCs

pid	Process
3060	3597649685.exe
3060	3597649685.exe
3060	3597649685.exe
3060	3597649685.exe
3060	3597649685.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
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Looks up external IP address via web service 4 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
22	freegeoip.app
23	freegeoip.app
25	freegeoip.app
20	freegeoip.app

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
2768	timeout.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
1564	taskkill.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1564	taskkill.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 4796 wrote to memory of 4164	4796	dc5c22ee0782235867ae0363443252f867d0bae4056cd.exe	74
PID 4796 wrote to memory of 4164	4796	dc5c22ee0782235867ae0363443252f867d0bae4056cd.exe	74
PID 4796 wrote to memory of 4164	4796	dc5c22ee0782235867ae0363443252f867d0bae4056cd.exe	74
PID 4164 wrote to memory of 3060	4164	cmd.exe	76
PID 4164 wrote to memory of 3060	4164	cmd.exe	76
PID 4164 wrote to memory of 3060	4164	cmd.exe	76
PID 4796 wrote to memory of 1280	4796	dc5c22ee0782235867ae0363443252f867d0bae4056cd.exe	79
PID 4796 wrote to memory of 1280	4796	dc5c22ee0782235867ae0363443252f867d0bae4056cd.exe	79
PID 4796 wrote to memory of 1280	4796	dc5c22ee0782235867ae0363443252f867d0bae4056cd.exe	79
PID 1280 wrote to memory of 1564	1280	cmd.exe	81
PID 1280 wrote to memory of 1564	1280	cmd.exe	81
PID 1280 wrote to memory of 1564	1280	cmd.exe	81
PID 3060 wrote to memory of 2528	3060	3597649685.exe	84
PID 3060 wrote to memory of 2528	3060	3597649685.exe	84
PID 3060 wrote to memory of 2528	3060	3597649685.exe	84
PID 2528 wrote to memory of 2768	2528	cmd.exe	86
PID 2528 wrote to memory of 2768	2528	cmd.exe	86
PID 2528 wrote to memory of 2768	2528	cmd.exe	86

C:\Users\Admin\AppData\Local\Temp\dc5c22ee0782235867ae0363443252f867d0bae4056cd.exe
"C:\Users\Admin\AppData\Local\Temp\dc5c22ee0782235867ae0363443252f867d0bae4056cd.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4796
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c start /I "" "C:\Users\Admin\AppData\Local\Temp\3597649685.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4164
- - C:\Users\Admin\AppData\Local\Temp\3597649685.exe
    "C:\Users\Admin\AppData\Local\Temp\3597649685.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:3060
  - - C:\Windows\SysWOW64\cmd.exe
      cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\3597649685.exe"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2528
    - - C:\Windows\SysWOW64\timeout.exe
        
        timeout /T 10 /NOBREAK
        5⤵
        Delays execution with timeout.exe
        
        PID:2768
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /im "dc5c22ee0782235867ae0363443252f867d0bae4056cd.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\dc5c22ee0782235867ae0363443252f867d0bae4056cd.exe" & exit
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1280
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /im "dc5c22ee0782235867ae0363443252f867d0bae4056cd.exe" /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:1564