MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d486573a12a0a407b7ae295318b59e750fb63cd9de6d46cceb2c173ae0b6b650. 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: 10

Intelligence 10 IOCs 1 YARA File information Comments

SHA256 hash:	d486573a12a0a407b7ae295318b59e750fb63cd9de6d46cceb2c173ae0b6b650
SHA3-384 hash:	0ef776bd155840517cfe864f4bf6af735e8fa927ae864966d943f2a288fba95e84a1abe438c565af32510e7fd63e202b
SHA1 hash:	6b88eebe4fa3da5e131a2405fae04d41b49dd3b0
MD5 hash:	db302bbadf0911134bfa2f9cdae269f7
humanhash:	cup-charlie-ink-harry
File name:	db302bbadf0911134bfa2f9cdae269f7.exe
Download:	download sample
Signature	CoinMiner Create hunting rule
File size:	328'192 bytes
First seen:	2022-01-15 21:21:05 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:cNpycdsg6UC33aXJeb7xIX8AfUHkJEJtY1KOQ+07:Ipycd83UoP2Xl2k6tYIOQ+Q
TLSH	T146649E10BB90C035F9B712F84AB6936DB63E7AA2572490CF52D52AEE47346E0EC31717
File icon (PE):
dhash icon	25ac1378399b9b91 (28 x Smoke Loader, 24 x Amadey, 21 x RedLineStealer)
Reporter	abuse_ch
Tags:	CoinMiner exe

abuse_ch

CoinMiner C2:
78.47.113.209:5404

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
78.47.113.209:5404	https://threatfox.abuse.ch/ioc/295482/

Intelligence

File Origin

# of uploads :

# of downloads :

401

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

139_setupInstaller.exe

Verdict:

Malicious activity

Analysis date:

2022-01-15 21:05:23 UTC

Tags:

trojan evasion rat redline loader stealer opendir vidar

Link:

https://app.any.run/tasks/bff1ce09-bf69-4439-ab08-f7c63c5230a2

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/219550/

Detection(s):

Win.Dropper.Mikey-9917324-0

Result

Malware family:

n/a

Score:

9/10

Tags:

n/a

Link:

https://dragonfly.certego.net/analysis/4309/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/61e33afc1883c5ba4ed1333d/reports/a34b441d-b56a-40e1-9f19-851e22768ee6/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/07eeac5a-0bfc-44f0-bf57-7a9bcd4cfee3

Result

Threat name:

RedLine SmokeLoader Tofsee Vidar

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/921271

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)

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

Multi AV Scanner detection for dropped file

PE file has nameless sections

Sample uses process hollowing technique

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)

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 21:22:16 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

21 of 27 (77.78%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=2sdfooqsucsapn5offjrrnm6ouh3mpgz3zwunthlfqltvyfwwzia._file

Result

Malware family:

xmrig

Score:

10/10

Tags:

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

Link:

https://tria.ge/reports/220115-z7wl8afdbj/

Behaviour

Checks SCSI registry key(s)

Modifies data under HKEY_USERS

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

Detects Pyinstaller

Enumerates physical storage devices

Program crash

Launches sc.exe

Drops file in System32 directory

Suspicious use of SetThreadContext

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