MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 87b1b6c23161d93aed2729e2fce32dc577793341e4755cdeaac41f8c50b76a56. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry

RaccoonStealer

Vendor detections: 14

Intelligence 14 IOCs 1 YARA File information Comments

SHA256 hash:	87b1b6c23161d93aed2729e2fce32dc577793341e4755cdeaac41f8c50b76a56
SHA3-384 hash:	4b6d385cb681f907f2133cda2e49fe7564b442117ca8c8edc0475b9dcde4afd9aa71ce6f7b075a54be2a7db0c14f7726
SHA1 hash:	16209f1b944fbb44ff95bad19b81243cb83d22a8
MD5 hash:	1e3212e4db3b3e3b8ad92c11af64268e
humanhash:	washington-winner-kansas-chicken
File name:	1e3212e4db3b3e3b8ad92c11af64268e.exe
Download:	download sample
Signature	RaccoonStealer Create hunting rule
File size:	283'136 bytes
First seen:	2022-01-13 15:21:21 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	6d4af36ccbaddaffd179ef41d42df9cf (3 x RedLineStealer, 2 x RaccoonStealer)
ssdeep	3072:AeCJ66rTZoEPpJMEsAR2/GJXpvMZcyF7cySWrxpzbgqru:AeQPL9R2+jvMCpuzbgwu
Threatray	927 similar samples on MalwareBazaar
TLSH	T19054AE3135ECC472C3B31536B861CAA09A39F8312A65D9473754576E6E30EEC8EE631E
File icon (PE):
dhash icon	fcfcd4d4d4d4d8c0 (75 x RedLineStealer, 56 x RaccoonStealer, 23 x Smoke Loader)
Reporter	abuse_ch
Tags:	exe RaccoonStealer

abuse_ch

RaccoonStealer C2:
109.248.11.62:44680

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOC	ThreatFox Reference
109.248.11.62:44680	https://threatfox.abuse.ch/ioc/294699/

Intelligence

File Origin

# of uploads :

# of downloads :

235

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

1e3212e4db3b3e3b8ad92c11af64268e.exe

Verdict:

Suspicious activity

Analysis date:

2022-01-13 15:35:52 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/c9fa6595-0e49-4c81-afb3-7e7335867016

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

RedLine

Link:

https://www.capesandbox.com/analysis/219066/

Detection(s):

Win.Trojan.Generic-9935605-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Unauthorized injection to a recently created process

DNS request

Searching for synchronization primitives

Сreating synchronization primitives

Creating a file in the %AppData% directory

Enabling the 'hidden' option for recently created files

Sending a custom TCP request

Sending an HTTP GET request

Creating a file in the %temp% directory

Creating a process from a recently created file

Creating a file

Creating a process with a hidden window

Launching the default Windows debugger (dwwin.exe)

Running batch commands

Launching a process

Query of malicious DNS domain

Unauthorized injection to a system process

Enabling autorun by creating a file

Sending an HTTP POST request to an infection source

Result

Malware family:

n/a

Score:

9/10

Tags:

n/a

Link:

https://dragonfly.certego.net/analysis/4087/overview

Behaviour

MalwareBazaar

MeasuringTime

SystemUptime

CPUID_Instruction

CheckCmdLine

EvasionGetTickCount

EvasionQueryPerformanceCounter

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

greyware qbot

Link:

https://www.filescan.io/uploads/61e043ade997359713e6b217/reports/0c21ed72-48c5-4325-9e0f-592617c9f972/overview

Malware family:

Malicious Packer

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/9d7ea28a-e100-4dd7-abad-a444685eef3d

Result

Threat name:

Amadey RedLine SmokeLoader Tofsee Vidar

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/920253

Signature

.NET source code contains method to dynamically call methods (often used by packers)

.NET source code references suspicious native API functions

Antivirus detection for dropped file

Antivirus detection for URL or domain

Benign windows process drops PE files

Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))

Checks if the current machine is a virtual machine (disk enumeration)

Contains functionality to detect sleep reduction / modifications

Contains functionality to inject code into remote processes

Creates a thread in another existing process (thread injection)

Deletes itself after installation

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Found evasive API chain (may stop execution after checking computer name)

Found evasive API chain (may stop execution after checking locale)

Found evasive API chain (may stop execution after checking mutex)

Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)

Found many strings related to Crypto-Wallets (likely being stolen)

Hides that the sample has been downloaded from the Internet (zone.identifier)

Injects a PE file into a foreign processes

Machine Learning detection for dropped file

Machine Learning detection for sample

Maps a DLL or memory area into another process

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

PE file has nameless sections

Sample uses process hollowing technique

Sigma detected: Copying Sensitive Files with Credential Data

Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)

System process connects to network (likely due to code injection or exploit)

Yara detected Amadey bot

Yara detected RedLine Stealer

Yara detected SmokeLoader

Yara detected Tofsee

Yara detected Vidar

Yara detected Vidar stealer

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/87b1b6c23161d93aed2729e2fce32dc577793341e4755cdeaac41f8c50b76a56/

Threat name:

Win32.Ransomware.StopCrypt

Status:

Malicious

First seen:

2022-01-13 15:22:20 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

25 of 27 (92.59%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=q6y3nqrrmhmtv3jhfhrpzyznyv3xsm2b4r2vzxvkyqpyyufxnjla._file

Verdict:

malicious

RaccoonStealer

162ab00c0e943f9548b04f3437867508656480585369cb705613dd3accfd54c2

RaccoonStealer

26b68718e74708840c2dcb6a54ff5b32a0cbd532e38a646cfb722ff6b2a4daf0

RaccoonStealer

65f908a0dfe5c343457bab4b68004a1b5fceb4e89c28c263ec05479eae182e9a

RaccoonStealer

767c546decf6f669263e4a0a87a0f5d92234e031e9a0de3733fa954a8f3e0255

RaccoonStealer

8143c63631df50b95ccfc47822f808fbff228f1da4eb5e521c6352fbc678d118

RaccoonStealer

9c94f972ecd60eb36c128c60d918c691af86637919a4ff887d783a1357fbb57f

RaccoonStealer

a70760071dea52443d726965f9feef8a66848b6c6288e9354f8ca1e0e898f624

RaccoonStealer

cd8c1cf2ae3ceb9b9eb7ac717004d4586e491f00cb686047bc128d3ffc1aa89f

RaccoonStealer

e833a4e60afdb1923d7ef837e8333218f82c08bb5de60a3e565c95e5f6c61f2e

RaccoonStealer

+ 917 additional samples on MalwareBazaar

Result

Malware family:

xmrig

Score:

10/10

Tags:

family:amadey family:arkei family:smokeloader family:tofsee family:vidar family:xmrig botnet:565 backdoor collection discovery evasion miner persistence spyware stealer suricata trojan

Link:

https://tria.ge/reports/220113-srzwdabbfn/

Behaviour

Checks SCSI registry key(s)

Checks processor information in registry

Creates scheduled task(s)

Delays execution with timeout.exe

Kills process with taskkill

Modifies data under HKEY_USERS

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Enumerates physical storage devices

Program crash

Launches sc.exe

Drops file in System32 directory

Suspicious use of SetThreadContext

Accesses 2FA software files, possible credential harvesting

Accesses Microsoft Outlook profiles

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

Deletes itself

Loads dropped DLL

Reads user/profile data of web browsers

Creates new service(s)

Downloads MZ/PE file

Executes dropped EXE

Modifies Windows Firewall

Sets service image path in registry

Arkei Stealer Payload

Vidar Stealer

XMRig Miner Payload

Amadey

Arkei

SmokeLoader

Tofsee

Vidar

Windows security bypass

suricata: ET MALWARE Amadey CnC Check-In

suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)

suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)

suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload

suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil

suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern

suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil

xmrig

Malware Config

C2 Extraction:

http://host-data-coin-11.com/
http://file-coin-host-12.com/
http://srtuiyhuali.at/
http://fufuiloirtu.com/
http://amogohuigotuli.at/
http://novohudosovu.com/
http://brutuilionust.com/
http://bubushkalioua.com/
http://dumuilistrati.at/
http://verboliatsiaeeees.com/
patmushta.info
parubey.info
https://noc.social/@banda5ker
https://mastodon.social/@banda6ker
185.215.113.35/d2VxjasuwS/index.php