MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ec74416c2898ea04dfcfa12e47492e58b2b1abcf6a927edc6a5a14d9fa17169f. 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: 12

Intelligence 12 IOCs 1 YARA File information Comments

SHA256 hash:	ec74416c2898ea04dfcfa12e47492e58b2b1abcf6a927edc6a5a14d9fa17169f
SHA3-384 hash:	e297846fb2b15c6ff861bf29eb2322c439707ec5e7deb9090715ab0988b7036fd6f709d8414b1a46cf5e432c95e00a4e
SHA1 hash:	3bff812d9755ab505291d60df9eb7a807a5224ec
MD5 hash:	424a024c18e42790b7dca30d968c49a4
humanhash:	venus-uniform-eleven-network
File name:	424a024c18e42790b7dca30d968c49a4.exe
Download:	download sample
Signature	CoinMiner.XMRig Create hunting rule
File size:	334'848 bytes
First seen:	2022-01-17 16:52:05 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	05a029f103da6d5d1c49bd912cfca170 (3 x RaccoonStealer, 2 x RedLineStealer, 2 x OnlyLogger)
ssdeep	6144:hDSSB+t1lC3zi+Cu3Aty00BX4yCoqRn8Af7aaYLY:lSBhYmpu3Yy0yhCz8AHW
Threatray	4'625 similar samples on MalwareBazaar
TLSH	T14A647C00BBA0C039F5B322F449B993B9B53E7AA1572451CB63D56AED5B356E0EC3070B
File icon (PE):
dhash icon	2dec137839939b91 (9 x RedLineStealer, 3 x Stop, 2 x DanaBot)
Reporter	abuse_ch
Tags:	CoinMiner.XMRig exe

abuse_ch

CoinMiner.XMRig C2:
176.9.244.86:48790

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
176.9.244.86:48790	https://threatfox.abuse.ch/ioc/297581/

Intelligence

File Origin

# of uploads :

# of downloads :

225

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

424a024c18e42790b7dca30d968c49a4.exe

Verdict:

Suspicious activity

Analysis date:

2022-01-17 17:07:58 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/719d7322-ea4e-4c71-b3da-a9972d90838a

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/219885/

Detection(s):

Win.Dropper.Mikey-9917324-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Unauthorized injection to a recently created process

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

Searching for the window

Searching for analyzing tools

Sending a custom TCP request

Launching a process

Launching the default Windows debugger (dwwin.exe)

Creating a process with a hidden window

Query of malicious DNS domain

Sending a TCP request to an infection source

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:

9/10

Tags:

n/a

Link:

https://dragonfly.certego.net/analysis/4482/overview

Behaviour

MalwareBazaar

SystemUptime

CPUID_Instruction

MeasuringTime

EvasionQueryPerformanceCounter

CheckCmdLine

EvasionGetTickCount

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

greyware mikey packed

Link:

https://www.filescan.io/uploads/61e59ef6f81da814af89a5d9/reports/0bcdf9ae-2319-4fd5-b446-da915ae13451/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/f50dae55-b8cc-4e26-9cea-60cf50d9ddda

Result

Threat name:

RedLine SmokeLoader Tofsee

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/921928

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

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

Tries to steal Crypto Currency Wallets

Yara detected RedLine Stealer

Yara detected SmokeLoader

Yara detected Tofsee

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/ec74416c2898ea04dfcfa12e47492e58b2b1abcf6a927edc6a5a14d9fa17169f/

Threat name:

Win32.Trojan.Raccoon

Status:

Malicious

First seen:

2022-01-17 16:53:09 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

21 of 28 (75.00%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=5r2ec3bitdvajx6puexeosjolczldk6pnkjh5xdkliknt6qxc2pq._file

Verdict:

malicious

CoinMiner.XMRig

0245c82558329cfd8ef5ef901e4929075d4d873ba20d9704731758580caed7be

CoinMiner.XMRig

1b8192ec7f52e9056f5f2c83f0a9c56c83469575fded613e6ae7c1f3505a3c1d

CoinMiner.XMRig

1d13b2332be93f6fbcb4499d1e3ccd075496b4483f610e9b996d0896d4faf435

CoinMiner.XMRig

4543a3d8d235564d4ee40c91668182795956ab149c15fb08afdc89111ab80082

CoinMiner.XMRig

66c13284aed1c04524b47ce98cfa70843f88b16733b9d7c14266c8575502df9b

CoinMiner.XMRig

7bb2b1bde2885ba454aff6f89d37b36a7132a643c297d4f3fd3e58fbfeceec08

CoinMiner.XMRig

9b58105b315bbd6a5af96e63f88dc59cdedef401324916ae48de270a021ec29d

CoinMiner.XMRig

a0f70f88c9a376e7c0f7e508c796bf1dbbf58ff8b172b9aff3421be63e2d7f78

CoinMiner.XMRig

f34d8e5c8fc519f00e241aec9993902b15fb6947c92fc1acd40bb18cf4261bba

CoinMiner.XMRig

+ 4'615 additional samples on MalwareBazaar

Result

Malware family:

xmrig

Score:

10/10

Tags:

family:arkei family:raccoon family:smokeloader family:tofsee family:xmrig botnet:470193d69fd872b73819c5e70dc68242c10ccbce botnet:628dbe616eb46c5e66398ea6a12fa931e1f38eaf botnet:default backdoor collection discovery evasion miner persistence spyware stealer trojan

Link:

https://tria.ge/reports/220117-vdflpabcc2/

Behaviour

Checks SCSI registry key(s)

Checks processor information in registry

Creates scheduled task(s)

Enumerates system info in registry

Modifies data under HKEY_USERS

Modifies system certificate store

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious behavior: LoadsDriver

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 Microsoft Outlook profiles

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

Legitimate hosting services abused for malware hosting/C2

Checks BIOS information in registry

Checks computer location settings

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

Suspicious use of NtCreateProcessExOtherParentProcess

Tofsee

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
http://file-file-host4.com/tratata.php