raccoon | 7854ae1001f4d622470b340baef2c1c775f17c16185c1009edc87c33ff03cfc8

General

Target

2be3aef61da7c511803d6e6b48606606.exe
Size

931KB
MD5

2be3aef61da7c511803d6e6b48606606
SHA1

f11f3cf581451af46f1676c9b2f8aa1111d18b5d
SHA256

7854ae1001f4d622470b340baef2c1c775f17c16185c1009edc87c33ff03cfc8
SHA512

c62b1453d34b28f775c063f6ffc5864566a43050bea4f9c5b52d61fb9b45f8d54996a2907458f5ea134de46f8e0bafea05fa23fc80c3ed22d71d6fa808810aac

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: 2020.08.05 - 19:44:15 GMT Bot_ID: 18823CA4-5761-4226-8787-CF36135F1C68_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: 154.61.71.13 - Location: 37.750999, -97.821999 | ?, ?, United States (?) - ComputerName: LZUKLIOU - 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

Loads dropped DLL 6 IoCs

Processes:

2be3aef61da7c511803d6e6b48606606.exe

pid	process
3488	2be3aef61da7c511803d6e6b48606606.exe
3488	2be3aef61da7c511803d6e6b48606606.exe
3488	2be3aef61da7c511803d6e6b48606606.exe
3488	2be3aef61da7c511803d6e6b48606606.exe
3488	2be3aef61da7c511803d6e6b48606606.exe
3488	2be3aef61da7c511803d6e6b48606606.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

2be3aef61da7c511803d6e6b48606606.execmd.exe

description	pid	process	target process
PID 3488 wrote to memory of 1080	3488	2be3aef61da7c511803d6e6b48606606.exe	cmd.exe
PID 3488 wrote to memory of 1080	3488	2be3aef61da7c511803d6e6b48606606.exe	cmd.exe
PID 3488 wrote to memory of 1080	3488	2be3aef61da7c511803d6e6b48606606.exe	cmd.exe
PID 1080 wrote to memory of 1268	1080	cmd.exe	timeout.exe
PID 1080 wrote to memory of 1268	1080	cmd.exe	timeout.exe
PID 1080 wrote to memory of 1268	1080	cmd.exe	timeout.exe

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
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

1268 timeout.exe
Raccoon log file 1 IoCs
Detects a log file produced by the Raccoon Stealer.

Processes:

yara_rule

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

pid	process
1268	timeout.exe

yara_rule
raccoon_log_file

C:\Users\Admin\AppData\Local\Temp\2be3aef61da7c511803d6e6b48606606.exe
"C:\Users\Admin\AppData\Local\Temp\2be3aef61da7c511803d6e6b48606606.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3488

C:\Windows\SysWOW64\cmd.exe
cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\2be3aef61da7c511803d6e6b48606606.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:1080

C:\Windows\SysWOW64\timeout.exe
timeout /T 10 /NOBREAK
3⤵
- Delays execution with timeout.exe
PID:1268

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\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/1080-6-0x0000000000000000-mapping.dmp

Download
memory/1268-7-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads