MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 986542cc04bf9f82189362ccb1e27d2b1a8466b430f521aba29e4cc86097dbc9. 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

Amadey

Vendor detections: 13

Intelligence 13 IOCs YARA File information Comments

SHA256 hash:	986542cc04bf9f82189362ccb1e27d2b1a8466b430f521aba29e4cc86097dbc9
SHA3-384 hash:	1117e23ac3fd5a00479e9a45084cdb6aab6ecfa0df333559c58c4b3c54e1fe652b711171e68ce82b3b8dba27be42f78d
SHA1 hash:	4ba2f5e06e1844926bbed67844f3b31a68e4ff05
MD5 hash:	5dc44bd5a27e2315fce2f9cc00d80ace
humanhash:	stream-cardinal-alaska-high
File name:	5dc44bd5a27e2315fce2f9cc00d80ace.exe
Download:	download sample
Signature	Amadey Create hunting rule
File size:	157'184 bytes
First seen:	2021-12-18 08:57:21 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	254f2d7d316c651aeb3e2ff6fd4504f6 (5 x RedLineStealer, 2 x Amadey)
ssdeep	3072:aeYqRXLMQiH3jaUvMm1itflyfGWrxpzbgqruKDcW5h5bB:vYqVLsH3uvwiCGuzbgwuPwB
Threatray	12'855 similar samples on MalwareBazaar
TLSH	T113E3BE3139ECC472C9A34670446A9AD41A7FF9212670917B3768136E2F70EDC4AF635E
File icon (PE):
dhash icon	4839b234e8c38c90 (9 x RaccoonStealer, 4 x RedLineStealer, 4 x Smoke Loader)
Reporter	abuse_ch
Tags:	Amadey exe

Intelligence

File Origin

# of uploads :

# of downloads :

458

Origin country :

n/a

Vendor Threat Intelligence

Gathering data

Detection(s):

Win.Dropper.Raccrypt-9916243-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Unauthorized injection to a recently created process

DNS request

Searching for synchronization primitives

Sending a custom TCP request

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

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:

9/10

Tags:

n/a

Link:

https://dragonfly.certego.net/analysis/2459/overview

Behaviour

MalwareBazaar

MeasuringTime

SystemUptime

CPUID_Instruction

EvasionGetTickCount

CheckCmdLine

EvasionQueryPerformanceCounter

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

greyware packed

Link:

https://www.filescan.io/uploads/61bda2a2ec6c6c14a9df83fc/reports/bc25b6cb-810d-478f-a7ff-49d5984f2991/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/960ca37d-3841-4576-9ef7-85044dcb7b80

Result

Threat name:

RedLine SmokeLoader Tofsee

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/909477

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)

Contain functionality to detect virtual machines

Contains functionality to infect the boot sector

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)

Hides that the sample has been downloaded from the Internet (zone.identifier)

Hides threads from debuggers

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

Modifies the windows firewall

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

PE file has nameless sections

Query firmware table information (likely to detect VMs)

System process connects to network (likely due to code injection or exploit)

Tries to detect sandboxes and other dynamic analysis tools (window names)

Tries to evade analysis by execution special instruction which cause usermode exception

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

Tries to steal Crypto Currency Wallets

Uses netsh to modify the Windows network and firewall settings

Yara detected RedLine Stealer

Yara detected SmokeLoader

Yara detected Tofsee

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/986542cc04bf9f82189362ccb1e27d2b1a8466b430f521aba29e4cc86097dbc9/

Threat name:

Win32.Trojan.Smokeloader

Status:

Malicious

First seen:

2021-12-18 04:32:28 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

25 of 28 (89.29%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=tbsuftaex6pyegetmlgldyt5fmniizvugd2sdk5ctzgmqyex3peq._file

Verdict:

malicious

Amadey

51292123be465090e62adc0b27f651b4b798eb0dda7909ac180a00a9a4c4aa42

Amadey

8c349dc2517af821206e68f318247f069156277fa7c67c5f8b80b5679081c348

Amadey

9b1f043a6551ef0fa8ba27fb9707b11c01332f1ad0e37ae03eadb13aaae2a7a3

Amadey

bd897b933617680b7ec6fb5ef77fd8f03a3ac2804fba3601231cb29dcca95f7e

Amadey

+ 12'845 additional samples on MalwareBazaar

Result

Malware family:

xmrig

Score:

10/10

Tags:

family:amadey family:arkei family:bazarloader family:redline family:smokeloader family:tofsee family:vidar family:xmrig botnet:1 botnet:1100 backdoor discovery dropper evasion infostealer loader miner persistence spyware stealer trojan vmprotect

Link:

https://tria.ge/reports/211218-kw6kqaeff4/

Behaviour

Checks SCSI registry key(s)

Checks processor information in registry

Creates scheduled task(s)

Delays execution with timeout.exe

Kills process with taskkill

Modifies data under HKEY_USERS

Modifies system certificate store

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

Enumerates physical storage devices

Program crash

Launches sc.exe

Drops file in System32 directory

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious use of SetThreadContext

Accesses 2FA software files, possible credential harvesting

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

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

Bazar/Team9 Loader payload

Vidar Stealer

XMRig Miner Payload

Windows security bypass

xmrig

Amadey

Arkei

Bazar Loader

RedLine

RedLine Payload

SmokeLoader

Suspicious use of NtCreateProcessExOtherParentProcess

Tofsee

Vidar

Malware Config

C2 Extraction:

http://host-data-coin-11.com/
http://file-coin-host-12.com/
mubrikych.top
oxxyfix.xyz
86.107.197.138:38133
https://noc.social/@sergeev46
https://c.im/@sergeev47
185.215.113.35/d2VxjasuwS/index.php