MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 73dc57ffbaabc81441d9c1c7486aa7fa6ba531997637748f036bc58caffe2300. 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:	73dc57ffbaabc81441d9c1c7486aa7fa6ba531997637748f036bc58caffe2300
SHA3-384 hash:	3ac1cc9a2e4f6bc4d99adf74ed09a963469e797c57e8258244d9bffc2fcb5f95134a2033df2b0d78b9188f1fe9fb5802
SHA1 hash:	c454b8a7e3567037b39d57e8126da6b0938898ce
MD5 hash:	a6081551f8806559d3f5bf6004376d17
humanhash:	skylark-triple-tennis-georgia
File name:	a6081551f8806559d3f5bf6004376d17.exe
Download:	download sample
Signature	RedLineStealer Create hunting rule
File size:	285'696 bytes
First seen:	2022-01-11 21:11:12 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	6aeb06b4ccc41eb437631c770949cf13 (2 x RedLineStealer, 1 x RaccoonStealer, 1 x ArkeiStealer)
ssdeep	3072:zClOKPbivTV/D1Rs7ZeWoPc0BZ8uLCxDiWrxpzbgqru:zCIK+v547wWoJfUOuzbgwu
TLSH	T12F549D3136D8C471C4931D358824CAE46B3BF8315964A5CB7774EB7A2E30ECD8AE625E
File icon (PE):
dhash icon	fcfcd4d4d4d4d8c0 (75 x RedLineStealer, 56 x RaccoonStealer, 23 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 :

286

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

a6081551f8806559d3f5bf6004376d17.exe

Verdict:

Suspicious activity

Analysis date:

2022-01-11 21:17:41 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/91176334-ea09-416f-9776-b81700c14ccf

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/218346/

Detection(s):

SecuriteInfo.com.Trojan.Siggen16.30893.13827.7726.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

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

Searching for the window

Using the Windows Management Instrumentation requests

Unauthorized injection to a recently created process

Query of malicious DNS domain

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

Link:

https://www.filescan.io/uploads/61ddf2a5f2e8ec86fef138ba/reports/fc0be1dd-e5be-4bcf-8211-7fc58628e3d0/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:

Malicious Packer

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/9e8389a3-dbe1-49ba-97a2-ce2c6fe693e0

Result

Threat name:

RedLine SmokeLoader Tofsee Vidar

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/918696

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

C2 URLs / IPs found in malware configuration

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 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 malware configuration

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 dropped file

Multi AV Scanner detection for submitted file

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)

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/73dc57ffbaabc81441d9c1c7486aa7fa6ba531997637748f036bc58caffe2300/

Threat name:

Win32.Trojan.DiskWriter

Status:

Malicious

First seen:

2022-01-11 15:25:00 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

31 of 43 (72.09%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=opofp752vpebiqozyhduq2vh7jv2kmmzoy3xjdydnpcyzl76emaa._file

Result

Malware family:

xmrig

Score:

10/10

Tags:

family:arkei family:raccoon family:smokeloader family:tofsee family:vidar family:xmrig botnet:1125 botnet:565 backdoor collection discovery evasion miner persistence spyware stealer trojan

Link:

https://tria.ge/reports/220111-z16tlshce8/

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

Drops file in System32 directory

Suspicious use of NtSetInformationThreadHideFromDebugger

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

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