MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 caa85e212277dfaa413bd82fbad96fa083aa76029cf1812cd09c2a18f42f772d. 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

RedLineStealer

Vendor detections: 13

Intelligence 13 IOCs 1 YARA File information Comments

SHA256 hash:	caa85e212277dfaa413bd82fbad96fa083aa76029cf1812cd09c2a18f42f772d
SHA3-384 hash:	0af4320f094fbdba6b3aeb60d72c1cac6361eaaa467a4cd257d89b037a7a46daa6087d6d35c4ddd27d4efec152e7cd6d
SHA1 hash:	6f75d3669808e9cc4921027677cb13e9c6c5be00
MD5 hash:	302d1a16ac2d67d30cf206fb63562bed
humanhash:	eleven-carolina-nitrogen-zulu
File name:	302d1a16ac2d67d30cf206fb63562bed.exe
Download:	download sample
Signature	RedLineStealer Create hunting rule
File size:	310'784 bytes
First seen:	2021-12-25 10:00:55 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	93493ef70a367f2884d3c20ba16a8e59 (1 x RedLineStealer)
ssdeep	3072:hrEmRoyfaMV5upYjP9925H9dqpA+/qZLAiIBPi7nP3GhTqop2YgKXqsQ5SD6z74g:iM8oj29POAAqcEvSrVgKaM2/4pKfnp
TLSH	T18D648D00B7A0C438F1B712F949B9A379A53E7DA19B3481CF62D52AEE96356D0EC70707
File icon (PE):
dhash icon	b2dacabecee6baa6 (148 x RedLineStealer, 145 x Stop, 100 x Smoke Loader)
Reporter	abuse_ch
Tags:	exe RedLineStealer

abuse_ch

RedLineStealer C2:
87.249.53.87:63820

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
87.249.53.87:63820	https://threatfox.abuse.ch/ioc/286054/

Intelligence

File Origin

# of uploads :

# of downloads :

211

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

302d1a16ac2d67d30cf206fb63562bed.exe

Verdict:

Suspicious activity

Analysis date:

2021-12-25 10:04:43 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/157ddd73-6a82-4584-a60a-62733791be96

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/216354/

Detection(s):

Win.Packed.Ulise-9917518-0

Win.Malware.Generic-9917519-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a window

Unauthorized injection to a recently created process

DNS request

Searching for synchronization primitives

Sending a custom TCP request

Сreating synchronization primitives

Creating a file in the %AppData% directory

Enabling the 'hidden' option for recently created files

Creating a file in the %temp% directory

Creating a process from a recently created file

Launching a process

Sending an HTTP GET request

Launching the default Windows debugger (dwwin.exe)

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

Sending an HTTP GET request to an infection source

Result

Malware family:

n/a

Score:

8/10

Tags:

n/a

Link:

https://dragonfly.certego.net/analysis/3200/overview

Behaviour

MalwareBazaar

MeasuringTime

SystemUptime

EvasionQueryPerformanceCounter

EvasionGetTickCount

CheckCmdLine

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

greyware packed

Link:

https://www.filescan.io/uploads/61c6ebe04ab5c44cbf50957c/reports/3ce00504-7865-4f97-952b-8291de5a3b44/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/175c4cf0-d561-4360-8707-4c430021a0e3

Result

Threat name:

RedLine SmokeLoader Tofsee Vidar

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/912724

Signature

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

.NET source code contains potential unpacker

.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

Changes security center settings (notifications, updates, antivirus, firewall)

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

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

Hides threads from debuggers

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

Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)

Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)

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)

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

Tries to detect sandboxes and other dynamic analysis tools (window names)

Tries to evade analysis by execution special instruction which cause usermode exception

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

Tries to steal Crypto Currency Wallets

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/caa85e212277dfaa413bd82fbad96fa083aa76029cf1812cd09c2a18f42f772d/

Threat name:

Win32.Trojan.Smokeloader

Status:

Malicious

First seen:

2021-12-25 10:01:11 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=zkuf4ijco7p2uqj33ax3vwlpucb2u5qcttyyclgqtqvbr5bpo4wq._file

Verdict:

malicious

Result

Malware family:

xmrig

Score:

10/10

Tags:

family:arkei family:raccoon family:redline family:smokeloader family:tofsee family:xmrig botnet:1 botnet:10da56e7e71e97bdc1f36eb76813bbc3231de7e4 botnet:@cas backdoor collection discovery evasion infostealer miner persistence spyware stealer trojan

Link:

https://tria.ge/reports/211225-l175sahgh5/

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

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

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

XMRig Miner Payload

Arkei

Raccoon

RedLine

RedLine Payload

SmokeLoader

Tofsee

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/
parubey.info
patmushta.info
86.107.197.138:38133
87.249.53.87:63820