raccoon | 7fec61fcdd5cf0be25217634a1dd5f24554b45ff6cc7a0d917a31153a3b7a696

General

Target

8bd5e8bba93f05411e53fc55557c5b75.exe
Size

1.2MB
MD5

8bd5e8bba93f05411e53fc55557c5b75
SHA1

10436c0faa6bb239e25d26375650b14c937d3c0c
SHA256

7fec61fcdd5cf0be25217634a1dd5f24554b45ff6cc7a0d917a31153a3b7a696
SHA512

ff24c75305bcaf08f284567310fa51c2ee180ec76d48b922d51cb20a921e44ad95f95dc520449fc9c59b405cd689cc7f52bf265ef4912385e71bf41e59109a2f

Score

10^/10

ransomware spyware discovery stealer raccoon

Malware Config

Extracted

Path

C:\Users\Admin\AppData\LocalLow\machineinfo.txt

Family

raccoon

Ransom Note

[Raccoon Stealer] - v1.5.13-af-hotfix Release Build compiled on Mon Jul 6 14:33:03 2020 Launched at: 2020.07.30 - 07:35:17 GMT Bot_ID: 664A9041-4AC4-46F3-B3DC-87DB4D57890E_Admin Running on a desktop =R=A=C=C=O=O=N= - Cookies: 0 - Passwords: 5 - Files: 0 System Information: - System Language: English - System TimeZone: -0 hrs - IP: 154.61.71.51 - Location: 37.750999, -97.821999 | ?, ?, United States (?) - ComputerName: GOHCSFBB - Username: Admin - Windows version: NT 10.0 - Product name: Windows 10 Pro - System arch: x64 - CPU: Persocon Processor 2.5+ (2 cores) - RAM: 4095 MB (683 MB used) - Screen resolution: 1280x720 - Display devices: 0) Microsoft Basic Display Adapter ============

Signatures

Raccoon log file 1 IoCs
Detects a log file produced by the Raccoon Stealer.

Processes:

yara_rule

raccoon_log_file

yara_rule
raccoon_log_file

JavaScript code in executable 1 IoCs

Processes:

resource	yara_rule
\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\nss3.dll	js

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081

Loads dropped DLL 8 IoCs

Processes:

8bd5e8bba93f05411e53fc55557c5b75.exe

pid	process
720	8bd5e8bba93f05411e53fc55557c5b75.exe
720	8bd5e8bba93f05411e53fc55557c5b75.exe
720	8bd5e8bba93f05411e53fc55557c5b75.exe
720	8bd5e8bba93f05411e53fc55557c5b75.exe
720	8bd5e8bba93f05411e53fc55557c5b75.exe
720	8bd5e8bba93f05411e53fc55557c5b75.exe
720	8bd5e8bba93f05411e53fc55557c5b75.exe
720	8bd5e8bba93f05411e53fc55557c5b75.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

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

Processes:

timeout.exe

pid process

3772 timeout.exe
Raccoon
Simple but powerful infostealer which was very active in 2019.
stealer raccoon

pid	process
3772	timeout.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

8bd5e8bba93f05411e53fc55557c5b75.execmd.exe

description	pid	process	target process
PID 720 wrote to memory of 3816	720	8bd5e8bba93f05411e53fc55557c5b75.exe	cmd.exe
PID 720 wrote to memory of 3816	720	8bd5e8bba93f05411e53fc55557c5b75.exe	cmd.exe
PID 720 wrote to memory of 3816	720	8bd5e8bba93f05411e53fc55557c5b75.exe	cmd.exe
PID 3816 wrote to memory of 3772	3816	cmd.exe	timeout.exe
PID 3816 wrote to memory of 3772	3816	cmd.exe	timeout.exe
PID 3816 wrote to memory of 3772	3816	cmd.exe	timeout.exe

C:\Users\Admin\AppData\Local\Temp\8bd5e8bba93f05411e53fc55557c5b75.exe
"C:\Users\Admin\AppData\Local\Temp\8bd5e8bba93f05411e53fc55557c5b75.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:720

C:\Windows\SysWOW64\cmd.exe
cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\8bd5e8bba93f05411e53fc55557c5b75.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:3816

C:\Windows\SysWOW64\timeout.exe
timeout /T 10 /NOBREAK
3⤵
- Delays execution with timeout.exe
PID:3772

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

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Downloads

\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\freebl3.dll

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\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\freebl3.dll

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\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\freebl3.dll

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\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\mozglue.dll

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\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\nss3.dll

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\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\softokn3.dll

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\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\softokn3.dll

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\Users\Admin\AppData\LocalLow\sqlite3.dll

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memory/3772-9-0x0000000000000000-mapping.dmp

Download
memory/3816-8-0x0000000000000000-mapping.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads