MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 abd30e7e8c1b62ee63ecffc80a5f9e0603b6dcf861513d780cce46b325a463c6. 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

Vendor detections: 14

Intelligence 14 IOCs 1 YARA File information Comments

SHA256 hash:	abd30e7e8c1b62ee63ecffc80a5f9e0603b6dcf861513d780cce46b325a463c6
SHA3-384 hash:	3313793d8ea5b9a77bbf00e96c8af90d9e4c53a0369ba569bf464c77a8b073f6482acc3e9520b0fbd1c4e11e1563f564
SHA1 hash:	6e664e9d1ab11f6f647d8d724c77efe4ea0a6bba
MD5 hash:	05c4c33145ea7913fa05fd3d10b5ba9d
humanhash:	beer-lake-two-beer
File name:	05c4c33145ea7913fa05fd3d10b5ba9d.exe
Download:	download sample
Signature	CoinMiner Create hunting rule
File size:	338'944 bytes
First seen:	2021-12-22 06:12:08 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	8aff45b68d3f12f20fc26cca6f6a8508 (1 x CoinMiner, 1 x Smoke Loader)
ssdeep	6144:LIzTfdDxaIPCJ5qGAbZ2Ljpua65LweQJ9gkV:4f1xaIPGqGyZ2JZ65L8rgs
Threatray	6'099 similar samples on MalwareBazaar
TLSH	T127747D1077A0C035F1F712F846BAA279BA3E7DE1A76450CF62D42AEA56746E0EC31317
File icon (PE):
dhash icon	2dec1370399b9b91 (25 x RedLineStealer, 21 x Smoke Loader, 8 x ArkeiStealer)
Reporter	abuse_ch
Tags:	CoinMiner exe

abuse_ch

CoinMiner C2:
92.255.85.211:13496

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
92.255.85.211:13496	https://threatfox.abuse.ch/ioc/281629/

Intelligence

File Origin

# of uploads :

# of downloads :

213

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

05c4c33145ea7913fa05fd3d10b5ba9d.exe

Verdict:

Suspicious activity

Analysis date:

2021-12-22 06:14:11 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/41ab7d71-c438-4b6f-b19e-1c472e0486b7

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/215737/

Detection(s):

Win.Packed.Ulise-9917254-0

Win.Malware.Generic-9917255-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

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

Launching a 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/2911/overview

Behaviour

MalwareBazaar

SystemUptime

MeasuringTime

EvasionQueryPerformanceCounter

EvasionGetTickCount

CheckCmdLine

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

greyware zusy

Link:

https://www.filescan.io/uploads/61c2c1f04ab5c44cbf4c5c49/reports/bebf0cf6-4678-41b1-a66c-700aa4d7c5b0/overview

Result

Verdict:

MALICIOUS

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/9bd74e6f-18e7-434e-9d5f-210d9c8890c1

Result

Threat name:

RedLine SmokeLoader Tofsee Vidar

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/911382

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 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)

Detected VMProtect packer

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

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

PE file has nameless sections

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

Yara detected Vidar stealer

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/abd30e7e8c1b62ee63ecffc80a5f9e0603b6dcf861513d780cce46b325a463c6/

Threat name:

Win32.Trojan.Smokeloader

Status:

Malicious

First seen:

2021-12-22 06:13:08 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

25 of 27 (92.59%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=vpjq47umdnro4y7m77eaux46ayb3nxhymfit26amzzdlgjnempda._file

Verdict:

malicious

CoinMiner

457c75eef9306b27c78a1dc95aa2d83b1e39befa286c17dd8d41897fcfcc3bea

CoinMiner

806da24bb7316addcd17c9ea5794857b535269d57b4dd90a34532a1b9c4b4c6b

CoinMiner

9c620345ba4a3bb0123589babe0d5b11ca7df50b57c0aedd57871ff7c794632f

CoinMiner

ba799ae5ce92f94edd6f376115e7ea178dd058ba59c40ceae7820bc6c4bd787c

CoinMiner

e80d88b233f39e7a110cdebfb83f395a7e5ff732e793b7542958bcd10a18ef96

CoinMiner

+ 6'089 additional samples on MalwareBazaar

Result

Malware family:

xmrig

Score:

10/10

Tags:

family:arkei family:raccoon family:redline family:smokeloader family:tofsee family:xmrig botnet:1 botnet:10da56e7e71e97bdc1f36eb76813bbc3231de7e4 botnet:444 backdoor collection discovery evasion infostealer miner persistence spyware stealer suricata trojan vmprotect

Link:

https://tria.ge/reports/211222-gyrb2afggq/

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

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

VMProtect packed file

Arkei Stealer Payload

XMRig Miner Payload

Arkei

Raccoon

RedLine

RedLine Payload

SmokeLoader

Suspicious use of NtCreateProcessExOtherParentProcess

Tofsee

Windows security bypass

suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

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/
mubrikych.top
oxxyfix.xyz
86.107.197.138:38133
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