raccoon | a7ac6ad366a1527bb5337768e5b6543a5931793b00ab9b9d24cf82101bff8025

General

Target

ec7b0d2b5178c3c3dda2a31ce4022aab.exe
Size

477KB
MD5

ec7b0d2b5178c3c3dda2a31ce4022aab
SHA1

8c5aaefe83c2c44add1c8068d82f2c7a5dc037a2
SHA256

a7ac6ad366a1527bb5337768e5b6543a5931793b00ab9b9d24cf82101bff8025
SHA512

db927b04feb1dd1453ff884eda11c5febc273847186ed780b51d6cd9a5e299c621125739a5e944c39d6ec89ae82f2b58208333087a6e9b330a4e47a9e60559af

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 Tue Jun 23 14:23:14 2020 Launched at: 2020.07.05 - 18:03:50 GMT Bot_ID: 3E009A64-65D7-465C-9098-F2673DD3F416_Admin Running on a desktop =R=A=C=C=O=O=N= System Information: - System Language: English - System TimeZone: -0 hrs - IP: 154.61.71.13 - Location: 37.750999, -97.821999 | ?, ?, United States (?) - ComputerName: OWZMOTQA - 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 (690 MB used) - Screen resolution: 1280x720 - Display devices: 0) Microsoft Basic Display Adapter ============

Signatures

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 6 IoCs

Processes:

ec7b0d2b5178c3c3dda2a31ce4022aab.exe

pid	process
2112	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
2112	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
2112	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
2112	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
2112	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
2112	ec7b0d2b5178c3c3dda2a31ce4022aab.exe

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

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

ec7b0d2b5178c3c3dda2a31ce4022aab.execmd.exe

description	pid	process	target process
PID 2112 wrote to memory of 3896	2112	ec7b0d2b5178c3c3dda2a31ce4022aab.exe	cmd.exe
PID 2112 wrote to memory of 3896	2112	ec7b0d2b5178c3c3dda2a31ce4022aab.exe	cmd.exe
PID 2112 wrote to memory of 3896	2112	ec7b0d2b5178c3c3dda2a31ce4022aab.exe	cmd.exe
PID 3896 wrote to memory of 3000	3896	cmd.exe	timeout.exe
PID 3896 wrote to memory of 3000	3896	cmd.exe	timeout.exe
PID 3896 wrote to memory of 3000	3896	cmd.exe	timeout.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 for installed software on the system 1 TTPs 31 IoCs

discovery

Query Registry

T1012

Processes:

ec7b0d2b5178c3c3dda2a31ce4022aab.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Google Chrome\DisplayName	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IE4Data\DisplayName	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\WIC\DisplayName	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2151757\DisplayName	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Connection Manager\DisplayName	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Fontcore\DisplayName	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{ca67548a-5ebe-413a-b50c-4b9ceb6d66c6}\DisplayName	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\MPlayer2\DisplayName	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2467173\DisplayName	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2524860\DisplayName	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IE40\DisplayName	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\MobileOptionPack\DisplayName	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2565063\DisplayName	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\DisplayName	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
Key enumerated	\REGISTRY\USER\S-1-5-21-1231583446-2617009595-2137880041-1000\Software\Microsoft\Windows\CurrentVersion\Uninstall	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\DirectDrawEx\DisplayName	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IEData\DisplayName	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\SchedulingAgent\DisplayName	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2544655\DisplayName	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB982573\DisplayName	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{4A03706F-666A-4037-7777-5F2748764D10}\DisplayName	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{f4220b74-9edd-4ded-bc8b-0342c1e164d8}\DisplayName	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
Key opened	\REGISTRY\USER\S-1-5-21-1231583446-2617009595-2137880041-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{ef6b00ec-13e1-4c25-9064-b2f383cb8412}\DisplayName	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1231583446-2617009595-2137880041-1000\Software\Microsoft\Windows\CurrentVersion\Uninstall\OneDriveSetup.exe\DisplayName	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
Key enumerated	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\AddressBook\DisplayName	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\DXM_Runtime\DisplayName	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IE5BAKEX\DisplayName	ec7b0d2b5178c3c3dda2a31ce4022aab.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2549743\DisplayName	ec7b0d2b5178c3c3dda2a31ce4022aab.exe

Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

3000 timeout.exe
Raccoon
Simple but powerful infostealer which was very active in 2019.
stealer raccoon

pid	process
3000	timeout.exe

C:\Users\Admin\AppData\Local\Temp\ec7b0d2b5178c3c3dda2a31ce4022aab.exe
"C:\Users\Admin\AppData\Local\Temp\ec7b0d2b5178c3c3dda2a31ce4022aab.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
- Checks for installed software on the system
PID:2112

C:\Windows\SysWOW64\cmd.exe
cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\ec7b0d2b5178c3c3dda2a31ce4022aab.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:3896

C:\Windows\SysWOW64\timeout.exe
timeout /T 10 /NOBREAK
3⤵
- Delays execution with timeout.exe
PID:3000

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\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\sqlite3.dll

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memory/2112-0-0x0000000001041000-0x0000000001042000-memory.dmp

Filesize
4KB

Download
memory/2112-1-0x0000000001130000-0x0000000001131000-memory.dmp

Filesize
4KB

Download
memory/3000-9-0x0000000000000000-mapping.dmp

Download
memory/3896-8-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads