raccoon | 6bc93ed1573df3471522f54568f5f8afd00ecbd835082031c1d301437a0667b3

General

Target

3bb066fcd87aef84b2f9f758ea24bf16.exe
Size

477KB
MD5

3bb066fcd87aef84b2f9f758ea24bf16
SHA1

03e39a6bd22964cbf9e672b164c0fe930dc9402d
SHA256

6bc93ed1573df3471522f54568f5f8afd00ecbd835082031c1d301437a0667b3
SHA512

23015cb499ed7a41ad441221affd3b1eec6e4df599ca8a9197a063168434484b86fd87ea3f4051925ea5fc48cc9590be7b9ffcb80c295bc574a34e102359c8ea

Score

10^/10

ransomware discovery stealer raccoon spyware

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 - 11:37:13 GMT Bot_ID: 664A9041-4AC4-46F3-B3DC-87DB4D57890E_Admin Running on a desktop =R=A=C=C=O=O=N= System Information: - System Language: English - System TimeZone: -0 hrs - IP: 154.61.71.51 - 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 (699 MB used) - Screen resolution: 1280x720 - Display devices: 0) Microsoft Basic Display Adapter ============

Signatures

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

Loads dropped DLL 8 IoCs

Processes:

3bb066fcd87aef84b2f9f758ea24bf16.exe

pid	process
344	3bb066fcd87aef84b2f9f758ea24bf16.exe
344	3bb066fcd87aef84b2f9f758ea24bf16.exe
344	3bb066fcd87aef84b2f9f758ea24bf16.exe
344	3bb066fcd87aef84b2f9f758ea24bf16.exe
344	3bb066fcd87aef84b2f9f758ea24bf16.exe
344	3bb066fcd87aef84b2f9f758ea24bf16.exe
344	3bb066fcd87aef84b2f9f758ea24bf16.exe
344	3bb066fcd87aef84b2f9f758ea24bf16.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:

3bb066fcd87aef84b2f9f758ea24bf16.execmd.exe

description	pid	process	target process
PID 344 wrote to memory of 3240	344	3bb066fcd87aef84b2f9f758ea24bf16.exe	cmd.exe
PID 344 wrote to memory of 3240	344	3bb066fcd87aef84b2f9f758ea24bf16.exe	cmd.exe
PID 344 wrote to memory of 3240	344	3bb066fcd87aef84b2f9f758ea24bf16.exe	cmd.exe
PID 3240 wrote to memory of 3840	3240	cmd.exe	timeout.exe
PID 3240 wrote to memory of 3840	3240	cmd.exe	timeout.exe
PID 3240 wrote to memory of 3840	3240	cmd.exe	timeout.exe

Checks for installed software on the system 1 TTPs 31 IoCs

discovery

Query Registry

T1012

Processes:

3bb066fcd87aef84b2f9f758ea24bf16.exe

description	ioc	process
Key enumerated	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall	3bb066fcd87aef84b2f9f758ea24bf16.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Connection Manager\DisplayName	3bb066fcd87aef84b2f9f758ea24bf16.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IE5BAKEX\DisplayName	3bb066fcd87aef84b2f9f758ea24bf16.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\MobileOptionPack\DisplayName	3bb066fcd87aef84b2f9f758ea24bf16.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Fontcore\DisplayName	3bb066fcd87aef84b2f9f758ea24bf16.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IE4Data\DisplayName	3bb066fcd87aef84b2f9f758ea24bf16.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\DisplayName	3bb066fcd87aef84b2f9f758ea24bf16.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\AddressBook\DisplayName	3bb066fcd87aef84b2f9f758ea24bf16.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2565063\DisplayName	3bb066fcd87aef84b2f9f758ea24bf16.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\DirectDrawEx\DisplayName	3bb066fcd87aef84b2f9f758ea24bf16.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\DXM_Runtime\DisplayName	3bb066fcd87aef84b2f9f758ea24bf16.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\SchedulingAgent\DisplayName	3bb066fcd87aef84b2f9f758ea24bf16.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{ca67548a-5ebe-413a-b50c-4b9ceb6d66c6}\DisplayName	3bb066fcd87aef84b2f9f758ea24bf16.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall	3bb066fcd87aef84b2f9f758ea24bf16.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IE40\DisplayName	3bb066fcd87aef84b2f9f758ea24bf16.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2467173\DisplayName	3bb066fcd87aef84b2f9f758ea24bf16.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2066881839-3229799743-3576549721-1000\Software\Microsoft\Windows\CurrentVersion\Uninstall\OneDriveSetup.exe\DisplayName	3bb066fcd87aef84b2f9f758ea24bf16.exe
Key enumerated	\REGISTRY\USER\S-1-5-21-2066881839-3229799743-3576549721-1000\Software\Microsoft\Windows\CurrentVersion\Uninstall	3bb066fcd87aef84b2f9f758ea24bf16.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\Google Chrome\DisplayName	3bb066fcd87aef84b2f9f758ea24bf16.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\IEData\DisplayName	3bb066fcd87aef84b2f9f758ea24bf16.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\WIC\DisplayName	3bb066fcd87aef84b2f9f758ea24bf16.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2544655\DisplayName	3bb066fcd87aef84b2f9f758ea24bf16.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2549743\DisplayName	3bb066fcd87aef84b2f9f758ea24bf16.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB982573\DisplayName	3bb066fcd87aef84b2f9f758ea24bf16.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2524860\DisplayName	3bb066fcd87aef84b2f9f758ea24bf16.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{f4220b74-9edd-4ded-bc8b-0342c1e164d8}\DisplayName	3bb066fcd87aef84b2f9f758ea24bf16.exe
Key opened	\REGISTRY\USER\S-1-5-21-2066881839-3229799743-3576549721-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall	3bb066fcd87aef84b2f9f758ea24bf16.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\MPlayer2\DisplayName	3bb066fcd87aef84b2f9f758ea24bf16.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{1D8E6291-B0D5-35EC-8441-6616F567A0F7}.KB2151757\DisplayName	3bb066fcd87aef84b2f9f758ea24bf16.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{4A03706F-666A-4037-7777-5F2748764D10}\DisplayName	3bb066fcd87aef84b2f9f758ea24bf16.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{ef6b00ec-13e1-4c25-9064-b2f383cb8412}\DisplayName	3bb066fcd87aef84b2f9f758ea24bf16.exe

Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

3840 timeout.exe

pid	process
3840	timeout.exe

C:\Users\Admin\AppData\Local\Temp\3bb066fcd87aef84b2f9f758ea24bf16.exe
"C:\Users\Admin\AppData\Local\Temp\3bb066fcd87aef84b2f9f758ea24bf16.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
- Checks for installed software on the system
PID:344
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\3bb066fcd87aef84b2f9f758ea24bf16.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3240
- - C:\Windows\SysWOW64\timeout.exe
    timeout /T 10 /NOBREAK
    3⤵
    - Delays execution with timeout.exe
    PID:3840

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/344-0-0x0000000000E71000-0x0000000000E72000-memory.dmp

Filesize
4KB

Download
memory/344-1-0x0000000001080000-0x0000000001081000-memory.dmp

Filesize
4KB

Download
memory/3240-10-0x0000000000000000-mapping.dmp

Download
memory/3840-11-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads