MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b1e00c9b305c4355432682a1d67a2bc1fc35bd4dccf53419d01a7986d8053e7. 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: 11

Intelligence 11 IOCs 1 YARA File information Comments

SHA256 hash:	7b1e00c9b305c4355432682a1d67a2bc1fc35bd4dccf53419d01a7986d8053e7
SHA3-384 hash:	e3b1f5e0744a69115559ad3abe3752688f4d31cc540e2bfd78eefbaf4c4135609215e3f790ea16137671dfc144287469
SHA1 hash:	d8ba54cfd3f1a16a44a9f2ab9432e561071d2ecd
MD5 hash:	6003b916c04767dd36f8b0afb390e515
humanhash:	venus-equal-gee-wyoming
File name:	6003b916c04767dd36f8b0afb390e515.exe
Download:	download sample
Signature	CoinMiner Create hunting rule
File size:	321'536 bytes
First seen:	2022-01-15 16:36:08 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	a0adf8f9a7d871c01386a41dc2e76a7f (1 x CoinMiner, 1 x RaccoonStealer)
ssdeep	6144:ZlYUyPa2pQ3gqkm/aKqrdDFTy7+XRRUgCfkfLz39cgGu:ZlY5a26wU/bsN9yuRtCfktrj
TLSH	T146649D10B7A0C439F5B712F846B6936DB93E7AA16B2491CB22D51AEE47347E0EC31317
File icon (PE):
dhash icon	2dac1370399b9b91 (45 x RedLineStealer, 35 x Smoke Loader, 19 x Amadey)
Reporter	abuse_ch
Tags:	CoinMiner exe

abuse_ch

CoinMiner 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/

Intelligence

File Origin

# of uploads :

# of downloads :

355

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

6003b916c04767dd36f8b0afb390e515.exe

Verdict:

Suspicious activity

Analysis date:

2022-01-15 16:38:44 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/4c2a386c-48ee-4de2-a671-d3305a547d6d

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/219531/

Detection(s):

Win.Dropper.Mikey-9917324-0

Result

Malware family:

n/a

Score:

9/10

Tags:

n/a

Link:

https://dragonfly.certego.net/analysis/4293/overview

Behaviour

MalwareBazaar

CPUID_Instruction

MeasuringTime

SystemUptime

EvasionGetTickCount

CheckCmdLine

EvasionQueryPerformanceCounter

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

azorult greyware mikey

Link:

https://www.filescan.io/uploads/61e2f833f2e8ec86fe028db8/reports/e73b8896-ae99-41dd-b079-c2f2e30e5161/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:

Generic Malware

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/b493a837-4429-4c40-bccf-8b10750ffd45

Result

Threat name:

RedLine SmokeLoader Tofsee Vidar

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/921223

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 domain / URL

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

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

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 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

Gathering data

Threat name:

Win32.Trojan.Azorult

Status:

Malicious

First seen:

2022-01-15 16:37:12 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

22 of 28 (78.57%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=pmpabsntaxcdkvbsnavb2z5cxqp4gw6u3thvgqm5agtzq3makptq._file

Result

Malware family:

xmrig

Score:

10/10

Tags:

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

Link:

https://tria.ge/reports/220115-t4bvraegg8/

Behaviour

Checks SCSI registry key(s)

Checks processor information in registry

Enumerates system info in registry

Modifies data under HKEY_USERS

Modifies registry class

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Detects Pyinstaller

Enumerates physical storage devices

Program crash

Launches sc.exe

Drops file in System32 directory

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious use of SetThreadContext

Accesses cryptocurrency files/wallets, possible credential harvesting

Adds Run key to start application

Checks installed software on the system

Enumerates connected drives

Legitimate hosting services abused for malware hosting/C2

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 Installed Components in the registry

Modifies Windows Firewall

Sets service image path in registry

Arkei Stealer Payload

XMRig Miner Payload

Modifies WinLogon for persistence

SmokeLoader

Suspicious use of NtCreateProcessExOtherParentProcess

Tofsee

Windows security bypass

xmrig

Arkei

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