raccoon | a0647569482530b1dbabb84265a4497df02364532b6c775e97d48f96a0542cc9

General

Target

9d8a1bacd543abd1fac6357c34efe4e3.exe
Size

1.2MB
MD5

9d8a1bacd543abd1fac6357c34efe4e3
SHA1

b1e2a0525c5855c6cfb26df71a29f01e8c3072ba
SHA256

a0647569482530b1dbabb84265a4497df02364532b6c775e97d48f96a0542cc9
SHA512

2f170f463090a4b3c12776a5f11b511aeed2f54f59ea262b8d37baeb972fd6ca9a771958646858f6ce1f8d1774daf597a358692f7c0b26fc375aa2014e10101a

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: 2020.07.24 - 09:01:15 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 (692 MB used) - Screen resolution: 1280x720 - Display devices: 0) Microsoft Basic Display Adapter ============

Signatures

Loads dropped DLL 8 IoCs

Processes:

9d8a1bacd543abd1fac6357c34efe4e3.exe

pid	process
3828	9d8a1bacd543abd1fac6357c34efe4e3.exe
3828	9d8a1bacd543abd1fac6357c34efe4e3.exe
3828	9d8a1bacd543abd1fac6357c34efe4e3.exe
3828	9d8a1bacd543abd1fac6357c34efe4e3.exe
3828	9d8a1bacd543abd1fac6357c34efe4e3.exe
3828	9d8a1bacd543abd1fac6357c34efe4e3.exe
3828	9d8a1bacd543abd1fac6357c34efe4e3.exe
3828	9d8a1bacd543abd1fac6357c34efe4e3.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

9d8a1bacd543abd1fac6357c34efe4e3.execmd.exe

description	pid	process	target process
PID 3828 wrote to memory of 4000	3828	9d8a1bacd543abd1fac6357c34efe4e3.exe	cmd.exe
PID 3828 wrote to memory of 4000	3828	9d8a1bacd543abd1fac6357c34efe4e3.exe	cmd.exe
PID 3828 wrote to memory of 4000	3828	9d8a1bacd543abd1fac6357c34efe4e3.exe	cmd.exe
PID 4000 wrote to memory of 3572	4000	cmd.exe	timeout.exe
PID 4000 wrote to memory of 3572	4000	cmd.exe	timeout.exe
PID 4000 wrote to memory of 3572	4000	cmd.exe	timeout.exe

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
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
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
Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

3572 timeout.exe
Raccoon
Simple but powerful infostealer which was very active in 2019.
stealer raccoon

pid	process
3572	timeout.exe

C:\Users\Admin\AppData\Local\Temp\9d8a1bacd543abd1fac6357c34efe4e3.exe
"C:\Users\Admin\AppData\Local\Temp\9d8a1bacd543abd1fac6357c34efe4e3.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3828

C:\Windows\SysWOW64\cmd.exe
cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\9d8a1bacd543abd1fac6357c34efe4e3.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:4000

C:\Windows\SysWOW64\timeout.exe
timeout /T 10 /NOBREAK
3⤵
- Delays execution with timeout.exe
PID:3572

Network

MITRE ATT&CK Enterprise 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

Command and Control

Exfiltration

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/3572-10-0x0000000000000000-mapping.dmp

Download
memory/3828-8-0x000000004BE10000-0x000000004BE91000-memory.dmp

Filesize
516KB

Download
memory/4000-9-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads