MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3949d170f109c1944ef73f08a4cd203211a46b9d2e485bdcc9187e73aedb786b. 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: 11

Intelligence 11 IOCs 1 YARA File information Comments

SHA256 hash:	3949d170f109c1944ef73f08a4cd203211a46b9d2e485bdcc9187e73aedb786b
SHA3-384 hash:	f21e9bcf87ed4099937234d83d26c63d3e9178d4002f92b32cb8cf2cca49668c8e0ba36d7e3b1f3b91b9d23eef516cd8
SHA1 hash:	b8590ed636c4e0eb6648186ddfdf9042599db15c
MD5 hash:	7ef977fbaee821aec12d6df2a27e87ea
humanhash:	london-william-ohio-robert
File name:	7ef977fbaee821aec12d6df2a27e87ea.exe
Download:	download sample
Signature	RedLineStealer Create hunting rule
File size:	285'696 bytes
First seen:	2022-01-11 09:01:45 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	22d83eb8d57dfc503864047e3c9d375e (4 x RedLineStealer)
ssdeep	3072:FuIUbH04deSTtZg95bReDgEJajYWrxpzbgqru:FrfstYrNeDgEJaUuzbgwu
TLSH	T1C254AE313A9CC472C69351318C2CCAE4963AF8316965A54777542F6E2F30E8C97FA36E
File icon (PE):
dhash icon	fcfcb4d4d4d4d8c0 (70 x RedLineStealer, 59 x RaccoonStealer, 24 x Smoke Loader)
Reporter	abuse_ch
Tags:	exe RedLineStealer

abuse_ch

RedLineStealer C2:
80.89.228.118:24478

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
80.89.228.118:24478	https://threatfox.abuse.ch/ioc/293532/

Intelligence

File Origin

# of uploads :

# of downloads :

211

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

7ef977fbaee821aec12d6df2a27e87ea.exe

Verdict:

Suspicious activity

Analysis date:

2022-01-11 09:06:02 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/6bd0eddc-aae4-4918-86c9-0947c3534e9b

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/218148/

Detection(s):

SecuriteInfo.com.W32.AIDetect.malware2.30398.25085.UNOFFICIAL

Win.Malware.Generic-9935569-0

Win.Malware.Generic-9935598-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Unauthorized injection to a recently created process

DNS request

Searching for synchronization primitives

Reading critical registry keys

Sending a custom TCP request

Сreating synchronization primitives

Creating a file in the %AppData% directory

Enabling the 'hidden' option for recently created files

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

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

greyware tofsee

Link:

https://www.filescan.io/uploads/61dd478e1c0d769df9e19a9d/reports/ce63b221-b702-47bf-8534-00dab6d60d85/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/43cf9494-278f-46f4-bc04-172ed2ebc728

Result

Threat name:

Raccoon RedLine SmokeLoader Tofsee Vidar

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/918192

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

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)

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 submitted file

Overwrites code with unconditional jumps - possibly settings hooks in foreign process

Sigma detected: Copying Sensitive Files with Credential Data

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 evade analysis by execution special instruction which cause usermode exception

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

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

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/3949d170f109c1944ef73f08a4cd203211a46b9d2e485bdcc9187e73aedb786b/

Threat name:

Win32.Ransomware.StopCrypt

Status:

Malicious

First seen:

2022-01-11 09:02:11 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

25 of 28 (89.29%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=hfe5c4hrbhazitxxh4ekjtjagii2i245fzefxxgjdb7hhlw3pbvq._file

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 suricata trojan vmprotect

Link:

https://tria.ge/reports/220111-kzf48sfdfj/

Behaviour

Checks SCSI registry key(s)

Checks processor information in registry

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

VMProtect packed file

Arkei Stealer Payload

Vidar Stealer

XMRig Miner Payload

Arkei

Raccoon

SmokeLoader

Suspicious use of NtCreateProcessExOtherParentProcess

Tofsee

Vidar

Windows security bypass

suricata: ET MALWARE EXE Download Request To Wordpress Folder Likely Malicious

suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

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

suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

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