MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 00aa46d0d46527c139a39896208fe0a08417670753142dffd7f61c29e9790899. 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

CoinMiner.XMRig

Vendor detections: 10

Intelligence 10 IOCs 3 YARA File information Comments

SHA256 hash:	00aa46d0d46527c139a39896208fe0a08417670753142dffd7f61c29e9790899
SHA3-384 hash:	1afe802fe9679e21c3745157dfc54a572a031b8244d985c828a2e93c16790ee1a42c0671d0526e732433fd1d9e254cb0
SHA1 hash:	af7c1d6d48b29baa583fd34f8b2f63134373d4c0
MD5 hash:	a696aeb326a4370dd9e47a258bd80897
humanhash:	johnny-lithium-iowa-beryllium
File name:	a696aeb326a4370dd9e47a258bd80897.exe
Download:	download sample
Signature	CoinMiner.XMRig Create hunting rule
File size:	326'144 bytes
First seen:	2022-01-15 22:00:56 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	88fbbbc9398f6f7d5af159298dfad177 (3 x RaccoonStealer, 3 x CoinMiner.XMRig, 2 x RedLineStealer)
ssdeep	6144:0XVgO1S9AOrFJS58Za5AqZnoTONBe6jPpRUShUQ:y31dQbZlIoTmE6jfUSt
TLSH	T14D649E10ABA0C035F5B712F44AB6936DB92E7EA2573490CF12D569EE56386E0EC3131B
File icon (PE):
dhash icon	2dec1370399b9b91 (25 x RedLineStealer, 21 x Smoke Loader, 8 x ArkeiStealer)
Reporter	abuse_ch
Tags:	CoinMiner.XMRig exe

abuse_ch

CoinMiner.XMRig C2:
http://185.163.204.212/

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
http://185.163.204.212/	https://threatfox.abuse.ch/ioc/295469/
78.47.113.209:5404	https://threatfox.abuse.ch/ioc/295482/
46.3.197.102:48458	https://threatfox.abuse.ch/ioc/295487/

Intelligence

File Origin

# of uploads :

# of downloads :

395

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

a696aeb326a4370dd9e47a258bd80897.exe

Verdict:

Suspicious activity

Analysis date:

2022-01-15 22:02:45 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/425a58d8-4ef1-4bfe-a0cb-5af22fae75ab

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/219552/

Detection(s):

Win.Dropper.Mikey-9917324-0

Result

Malware family:

n/a

Score:

9/10

Tags:

n/a

Link:

https://dragonfly.certego.net/analysis/4311/overview

Behaviour

MalwareBazaar

MeasuringTime

CPUID_Instruction

SystemUptime

EvasionGetTickCount

EvasionQueryPerformanceCounter

CheckCmdLine

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

greyware mikey

Link:

https://www.filescan.io/uploads/61e34420e997359713f4b5e7/reports/f6d2d3bf-59a6-4b08-ae2f-22c0d11e8d38/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/85c856ec-27db-4b8b-a5af-6c1f45f9cfbb

Result

Threat name:

Raccoon RedLine SmokeLoader Tofsee Vidar

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/921276

Signature

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

.NET source code references suspicious native API functions

Allocates memory in foreign processes

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)

Drops executables to the windows directory (C:\Windows) and starts them

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)

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

May check the online IP address of the machine

Modifies the windows firewall

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for submitted file

PE file has nameless sections

Performs DNS queries to domains with low reputation

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

Sigma detected: Suspect Svchost Activity

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

Tries to steal Crypto Currency Wallets

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

Uses netsh to modify the Windows network and firewall settings

Uses the Telegram API (likely for C&C communication)

Writes to foreign memory regions

Yara detected Raccoon Stealer

Yara detected RedLine Stealer

Yara detected SmokeLoader

Yara detected Tofsee

Yara detected Vidar stealer

Behaviour

Behavior Graph:

Download SVG

Gathering data

Threat name:

Win32.Trojan.CrypterX

Status:

Malicious

First seen:

2022-01-15 22:01:12 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

18 of 27 (66.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=acvenugumut4condtclcbd7auccbozyhkmkc376x6yoct2lzbcmq._file

Result

Malware family:

xmrig

Score:

10/10

Tags:

family:arkei family:raccoon family:smokeloader family:tofsee family:xmrig botnet:default backdoor collection discovery evasion miner persistence pyinstaller spyware stealer suricata trojan

Link:

https://tria.ge/reports/220115-1w7qsafdcl/

Behaviour

Checks SCSI registry key(s)

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

Detects Pyinstaller

Enumerates physical storage devices

Program crash

Launches sc.exe

Drops file in System32 directory

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Accesses cryptocurrency files/wallets, possible credential harvesting

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

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

SmokeLoader

Tofsee

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 Terse alphanumeric executable downloader high likelihood of being hostile

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/
http://file-file-host4.com/tratata.php
patmushta.info
parubey.info