MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 14bf8d4e3f7154cdc0f6cc99b1ac2f6504cdbcb72d8e5a86d175bdf12eb84e3f. 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: 14

Intelligence 14 IOCs 1 YARA File information Comments

SHA256 hash:	14bf8d4e3f7154cdc0f6cc99b1ac2f6504cdbcb72d8e5a86d175bdf12eb84e3f
SHA3-384 hash:	7946e25a45540b0327c29daf89d188715fe064c5ce97cefcfce668326deff9a33309b5733e03520e0b7d6299a3a4edb6
SHA1 hash:	c38e2e4e978b447022ad194a97f4961b35a25794
MD5 hash:	b92071a0dd98028f94bb91107cd3207c
humanhash:	salami-don-rugby-avocado
File name:	b92071a0dd98028f94bb91107cd3207c.exe
Download:	download sample
Signature	RedLineStealer Create hunting rule
File size:	334'848 bytes
First seen:	2021-12-26 15:06:02 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	1c3da129f45d5b8c92de99679bed96fd (4 x RedLineStealer, 1 x Smoke Loader)
ssdeep	6144:tdqSdLSaZWLGVK41BdM7o0arrYC96msHaR6giPTHE4lcO/0:tdPLSOWip/uo0arrYCsmsHaRN4k4lRc
Threatray	98 similar samples on MalwareBazaar
TLSH	T12D647B10B7A0E035F5B352F449B99378B52F7AA12B3491CB53E52AEE96356D0EC3031B
File icon (PE):
dhash icon	b6dacabecee6baa6 (72 x Stop, 68 x RedLineStealer, 55 x Smoke Loader)
Reporter	abuse_ch
Tags:	exe RedLineStealer

abuse_ch

RedLineStealer C2:
37.9.13.195:23036

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
37.9.13.195:23036	https://threatfox.abuse.ch/ioc/287771/

Intelligence

File Origin

# of uploads :

# of downloads :

298

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

b92071a0dd98028f94bb91107cd3207c.exe

Verdict:

Suspicious activity

Analysis date:

2021-12-26 15:07:22 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/c8e3dd8a-1080-4d02-9610-3d461d21ccaa

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/216442/

Detection(s):

Win.Packed.Ulise-9917518-0

Win.Packed.Generic-9918587-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

DNS request

Searching for synchronization primitives

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

Sending an HTTP GET request

Sending a custom TCP request

Running batch commands

Creating a process with a hidden window

Launching a process

Changing a file

Creating a file in the %AppData% subdirectories

Unauthorized injection to a recently created process

Query of malicious DNS domain

Unauthorized injection to a recently created process by context flags manipulation

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/3277/overview

Behaviour

MalwareBazaar

MeasuringTime

SystemUptime

CheckCmdLine

EvasionQueryPerformanceCounter

EvasionGetTickCount

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

greyware

Link:

https://www.filescan.io/uploads/61c884deec6c6c14a9f46d4c/reports/84423340-8236-4a75-a664-333bed50cc94/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/fe7ac781-d42a-4446-97a8-d124deb59c3d

Result

Threat name:

RedLine SmokeLoader Tofsee Vidar

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/912953

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 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 contains section with special chars

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)

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/14bf8d4e3f7154cdc0f6cc99b1ac2f6504cdbcb72d8e5a86d175bdf12eb84e3f/

Threat name:

Win32.Trojan.Smokeloader

Status:

Malicious

First seen:

2021-12-26 11:16:45 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

22 of 28 (78.57%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=cs7y2tr7ofkm3qhwzsm3dlbpmucm3pfxfwhfvbwrow67clvyjy7q._file

Verdict:

malicious

RedLineStealer

42421c08872fa9a261dfe3184f7747d224ed3deb2c0420bbb2ce8f00387fd258

RedLineStealer

64edbaff99fe8c87c2f5f826b0d1741c575295e3ab0c3d16db8bbacd2baebd30

RedLineStealer

c0efa247a497b4d9d721d0f54e30e44007c5e53882cf822ade5c3b8f9dd6bbaf

RedLineStealer

e9f1d411e9f40b3050fd6bec3caf316b0986bce3f8185b6529efc6586800fd4a

RedLineStealer

f3a0806bf7e9030e703483f4469a2292d9595d500a2365336de454a3bf047e26

RedLineStealer

f3de4ce2a7e7d27e8dcfc9b38b0e55631181393e673a37a57bd97e218a797cfe

RedLineStealer

feb365d784b06535c3bd3ab5c525e771521f0f7dcc71c8c3e800226fdb117085

RedLineStealer

+ 88 additional samples on MalwareBazaar

Result

Malware family:

xmrig

Score:

10/10

Tags:

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

Link:

https://tria.ge/reports/211226-sgrr1sabep/

Behaviour

Checks SCSI registry key(s)

Checks processor information in registry

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

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious use of SetThreadContext

Drops file in System32 directory

Accesses 2FA software files, possible credential harvesting

Accesses Microsoft Outlook profiles

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

Checks whether UAC is enabled

Legitimate hosting services abused for malware hosting/C2

Looks up external IP address via web service

Checks BIOS information in registry

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

Identifies VirtualBox via ACPI registry values (likely anti-VM)

XMRig Miner Payload

Arkei

Raccoon

RedLine

RedLine Payload

SmokeLoader

Tofsee

Vidar

Windows security bypass

suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

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 Terse alphanumeric executable downloader high likelihood of being hostile

suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload

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/
parubey.info
patmushta.info