MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b88bcea5dc66a76f3c12117a8a9d1d699b1267d38db666dde881effd96467d0f. 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:	b88bcea5dc66a76f3c12117a8a9d1d699b1267d38db666dde881effd96467d0f
SHA3-384 hash:	360fcd6c2ba44f124ffa53a95322ca46022115555c34a88971370e6660ef7077dd95682a6c6a7f6569deeee981fd7854
SHA1 hash:	f50b8e00991dff855686a3ac14c1d1946a16040e
MD5 hash:	185b637788de34c511aa3de4e2d678fe
humanhash:	colorado-chicken-rugby-tango
File name:	185b637788de34c511aa3de4e2d678fe.exe
Download:	download sample
Signature	RedLineStealer Create hunting rule
File size:	339'456 bytes
First seen:	2021-12-22 11:43:01 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	72044b1596c44177acbfd5a16e0c60eb (1 x RedLineStealer)
ssdeep	3072:LrDBNIMynjKmM4C3o5DCAdGhwlkIFAml1JdZ+mUSd4VP7Bw5Dj1ity7v6JS1KtxV:lsp4AgWcmlzdX8VP7BwDjgU7yJSYwhW
Threatray	6'099 similar samples on MalwareBazaar
TLSH	T102748E10BBA0C435F1F326F85AB9A378B92E7EA1672490CF52D426ED56346D0EC3135B
File icon (PE):
dhash icon	2dac1378399b9b91 (35 x Smoke Loader, 34 x RedLineStealer, 18 x Amadey)
Reporter	abuse_ch
Tags:	exe RedLineStealer

abuse_ch

RedLineStealer C2:
95.143.178.139:9006

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
95.143.178.139:9006	https://threatfox.abuse.ch/ioc/277872/

Intelligence

File Origin

# of uploads :

# of downloads :

169

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

185b637788de34c511aa3de4e2d678fe.exe

Verdict:

Suspicious activity

Analysis date:

2021-12-22 11:45:43 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/d383262b-028d-400e-9085-55f5260b738e

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/215780/

Detection(s):

Win.Malware.Generic-9917504-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

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

Sending an HTTP GET request

Creating a file in the %temp% directory

Creating a process from a recently created file

Sending a custom TCP request

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 system process

Enabling autorun by creating a file

Sending an HTTP POST request to an infection source

Result

Malware family:

n/a

Score:

8/10

Tags:

n/a

Link:

https://dragonfly.certego.net/analysis/2934/overview

Behaviour

MalwareBazaar

MeasuringTime

SystemUptime

EvasionGetTickCount

EvasionQueryPerformanceCounter

CheckCmdLine

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

greyware

Link:

https://www.filescan.io/uploads/61c30f484ab5c44cbf4cac12/reports/cc74b6d4-1caa-443e-99db-989ce3fcaf06/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/508e9b35-d64d-408f-b84c-c9ea9bc963bf

Result

Threat name:

RedLine SmokeLoader Vidar

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/911503

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 URL or domain

Benign windows process drops PE files

C2 URLs / IPs found in malware configuration

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 malware configuration

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

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

PE file has nameless sections

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 Crypto Currency Wallets

Yara detected RedLine Stealer

Yara detected SmokeLoader

Yara detected Vidar stealer

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/b88bcea5dc66a76f3c12117a8a9d1d699b1267d38db666dde881effd96467d0f/

Threat name:

Win32.Trojan.Smokeloader

Status:

Malicious

First seen:

2021-12-22 11:43:08 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

23 of 28 (82.14%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=xcf45jo4m2tw6pascf5ivhi5ngnrez6trw3gnxpiqhx73fsgpuhq._file

Verdict:

malicious

RedLineStealer

65350ee5de866f54845c13472cc7e0257b55715560ff9696ba2d4dc0494991e6

RedLineStealer

6d7596a48c5e95b3f42a58b09348c4293f92a0a6738c5850856bf1a5b323a6a8

RedLineStealer

8a9c79cd2bf3fb8f4b4f588829f45057272aa2c10ad92a08208a635d0d048c3e

RedLineStealer

acb1d8fdde1f261d7c8c625ae0aab48232bea861532bb66657dda02e1a209d0e

RedLineStealer

be032b655d9a935fbca887adfc5e478085b7d64c96720c57da870c2d463ed881

RedLineStealer

c37feba7ad29a50f566e779edd2c5514edcbd6e87909ca4d8e6d1f9727362d94

RedLineStealer

ebe82a7d2f2f9989a5e4ef6a4602a8224abdff7aef5baa6beacb5977c02ac3e0

RedLineStealer

fbb99570b341367a86c2c23b56862bfb3d3ea91c06e7c15750f7d36bf82f494b

RedLineStealer

+ 6'089 additional samples on MalwareBazaar

Result

Malware family:

smokeloader

Score:

10/10

Tags:

family:amadey family:arkei family:bazarloader family:raccoon family:redline family:smokeloader botnet:1 botnet:10da56e7e71e97bdc1f36eb76813bbc3231de7e4 botnet:redik backdoor collection discovery dropper evasion infostealer loader persistence spyware stealer suricata trojan upx

Link:

https://tria.ge/reports/211222-nvkteagbcq/

Behaviour

Checks SCSI registry key(s)

Checks processor information in registry

Creates scheduled task(s)

Delays execution with timeout.exe

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

Views/modifies file attributes

outlook_office_path

outlook_win_path

Enumerates physical storage devices

Program crash

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

Loads dropped DLL

Reads user/profile data of web browsers

Downloads MZ/PE file

Executes dropped EXE

Sets file to hidden

UPX packed file

Arkei Stealer Payload

Bazar/Team9 Loader payload

Amadey

Arkei

Bazar Loader

Raccoon

RedLine

RedLine Payload

SmokeLoader

Suspicious use of NtCreateProcessExOtherParentProcess

suricata: ET MALWARE Amadey CnC Check-In

suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

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

suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil

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/
86.107.197.138:38133
185.215.113.110/Gv93xs2Nz/index.php
185.215.113.50:7521