MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d3992dab522fba1ec6659a8502ed4a12d4390d0f450291a6918ed60419b3a7ce. 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: 12

Intelligence 12 IOCs 1 YARA File information Comments

SHA256 hash:	d3992dab522fba1ec6659a8502ed4a12d4390d0f450291a6918ed60419b3a7ce
SHA3-384 hash:	1c83665633a8a50df0592a471fdaf53288bbfe63abc14128dd9cfa5b5075cce434332e6e8b4a8a3dd0ec298fe1e40670
SHA1 hash:	f9477bca71355182be997964bfb53ca71e79dfc5
MD5 hash:	a72a990abb597de74ce1149969b93a60
humanhash:	beryllium-asparagus-november-autumn
File name:	a72a990abb597de74ce1149969b93a60.exe
Download:	download sample
Signature	RaccoonStealer Create hunting rule
File size:	300'544 bytes
First seen:	2022-01-10 14:30:36 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	e7b242aa111a6e2727550eb7ec803c78 (3 x ArkeiStealer, 1 x RaccoonStealer, 1 x Amadey)
ssdeep	3072:9dftLibke3nZg0sdB8Z7OFxrlmzPWrxpzbgqruJnfed:TftLivnZ+B8WcPuzbgwuJG
Threatray	6'501 similar samples on MalwareBazaar
TLSH	T1CD54BF3179D8C832C4531571C824CAE79AFDF8311664954B37682B6E7E30E8C8AE6F5E
File icon (PE):
dhash icon	fcfcf4f4d4d4d8c0 (12 x RedLineStealer, 12 x RaccoonStealer, 3 x Smoke Loader)
Reporter	abuse_ch
Tags:	exe RaccoonStealer

abuse_ch

RaccoonStealer C2:
46.3.197.253:15761

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
46.3.197.253:15761	https://threatfox.abuse.ch/ioc/292070/

Intelligence

File Origin

# of uploads :

# of downloads :

323

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

a72a990abb597de74ce1149969b93a60.exe

Verdict:

Suspicious activity

Analysis date:

2022-01-10 14:34:56 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/1c6a197d-ff11-489b-8f07-ef18d6b79215

Note:

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

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/218014/

Detection(s):

Win.Malware.Mikey-9917879-0

Win.Packed.Lockbit-9919158-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a window

Unauthorized injection to a recently created process

DNS request

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

Using the Windows Management Instrumentation requests

Launching a process

Creating a file

Query of malicious DNS domain

Sending a TCP request to an infection source

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/4009/overview

Behaviour

MalwareBazaar

SystemUptime

MeasuringTime

CPUID_Instruction

EvasionGetTickCount

CheckCmdLine

EvasionQueryPerformanceCounter

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

greyware mikey

Link:

https://www.filescan.io/uploads/61dc432802e388f9fdbe1f46/reports/f625ed7a-2d22-4aac-bc62-ee36c0e31c28/overview

Result

Verdict:

UNKNOWN

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Malware family:

Generic Malware

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/45a7fe50-9db9-4053-bae8-d7481f4245c6

Result

Threat name:

Raccoon RedLine SmokeLoader Tofsee Vidar

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/917710

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

Contains functionality to steal Internet Explorer form passwords

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)

Detected VMProtect packer

Drops executables to the windows directory (C:\Windows) and starts them

Found API chain indicative of debugger detection

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

Maps a DLL or memory area into another process

May check the online IP address of the machine

Modifies the windows firewall

Multi AV Scanner detection for submitted file

PE file has nameless sections

Performs DNS queries to domains with low reputation

Sample is protected by VMProtect

Sigma detected: Copying Sensitive Files with Credential Data

Sigma detected: Suspect Svchost Activity

Sigma detected: Suspicious Svchost Process

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)

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Tries to detect virtualization through RDTSC time measurements

Tries to harvest and steal browser information (history, passwords, etc)

Tries to steal Mail credentials (via file / registry access)

Uses netsh to modify the Windows network and firewall settings

Uses the Telegram API (likely for C&C communication)

Yara detected Raccoon Stealer

Yara detected RedLine Stealer

Yara detected SmokeLoader

Yara detected Tofsee

Yara detected Vidar stealer

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/d3992dab522fba1ec6659a8502ed4a12d4390d0f450291a6918ed60419b3a7ce/

Threat name:

Win32.Backdoor.Mokes

Status:

Malicious

First seen:

2022-01-10 14:31:10 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

24 of 28 (85.71%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=2oms3k2sf65b5rtftkcqf3kkclkdsdipiubjdjurr3laigntu7ha._file

Verdict:

malicious

RaccoonStealer

29a5461cca77683d6a47c83eb774235bd0ae092adc58c987e571eeecb3e1cd03

RaccoonStealer

4f9f2d3789809c1f34877a5cd109aabeccea14c1cfe423ea271cc7cd0178b23a

RaccoonStealer

8bbdda1786e15a568a573a2f38762e95de138af969e0a13b96d7086aaa98bfc2

RaccoonStealer

8cedc3fb74185394bbf60d2dc1f9618b1e576986f13031b9e29ef12daa6eaf2c

RaccoonStealer

eb24b3b9375f0b3272fac6eecc9329f79eab274d802b2ad37037cc83a46fa3f1

RaccoonStealer

+ 6'491 additional samples on MalwareBazaar

Result

Malware family:

xmrig

Score:

10/10

Tags:

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

Link:

https://tria.ge/reports/220110-rvpn5sedb9/

Behaviour

Checks SCSI registry key(s)

Checks processor information in registry

Creates scheduled task(s)

Delays execution with timeout.exe

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

Drops file in Windows directory

Launches sc.exe

Drops file in System32 directory

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Accesses cryptocurrency files/wallets, possible credential harvesting

Adds Run key to start application

Checks installed software on the system

Legitimate hosting services abused for malware hosting/C2

Deletes itself

Drops startup file

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

VMProtect packed file

Arkei Stealer Payload

Vidar Stealer

XMRig Miner Payload

Arkei

Raccoon

SmokeLoader

Suspicious use of NtCreateProcessExOtherParentProcess

Tofsee

Vidar

Windows security bypass

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