MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cfa59f9ed46e26e343f098a7efc367883ce9998e9653defe67f48a58800da5b3. 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 1 YARA File information Comments

SHA256 hash:	cfa59f9ed46e26e343f098a7efc367883ce9998e9653defe67f48a58800da5b3
SHA3-384 hash:	f0a107123a742c3561b0e8bc0707c0ab04dc5bcbed9433fc1396ed47abc0080faaa9228ddc7c6365d89b1e10b85d16e0
SHA1 hash:	e7d01c760a1b78fbf97ed271f7375d911bf64d21
MD5 hash:	1d0cd9e6bca1e69189fe0bdff5cfdf67
humanhash:	berlin-freddie-coffee-ten
File name:	1d0cd9e6bca1e69189fe0bdff5cfdf67.exe
Download:	download sample
Signature	Amadey Create hunting rule
File size:	300'544 bytes
First seen:	2022-01-10 15:05:26 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	e7b242aa111a6e2727550eb7ec803c78 (3 x ArkeiStealer, 1 x RaccoonStealer, 1 x Amadey)
ssdeep	3072:zlBhL6FkBRW1n5sdu4YyPkX5HF8UekOs5HWrxpzbgqruJnfed:BBhL6GW1c0yPk5F8Ue4uzbgwuJG
Threatray	5'693 similar samples on MalwareBazaar
TLSH	T11F54BE30359AC432C89352718834CAE55A39F8317925947B775B277EDE30E8C86E736E
File icon (PE):
dhash icon	fcfcf4d4d4d4d8c0 (41 x RedLineStealer, 30 x RaccoonStealer, 9 x Smoke Loader)
Reporter	abuse_ch
Tags:	Amadey exe

abuse_ch

Amadey C2:
46.3.197.253:15761

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
46.3.197.253:15761	https://threatfox.abuse.ch/ioc/292070/

Intelligence

File Origin

# of uploads :

# of downloads :

634

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

1d0cd9e6bca1e69189fe0bdff5cfdf67.exe

Verdict:

Suspicious activity

Analysis date:

2022-01-10 15:14:10 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/9da49e7a-2cd7-46d1-a804-69903a649a2d

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/218027/

Detection(s):

Win.Malware.Mikey-9917879-0

Win.Packed.Lockbit-9919158-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a window

Unauthorized injection to a recently created process

DNS request

Creating a file in the %AppData% directory

Enabling the 'hidden' option for recently created files

Sending a custom TCP request

Sending an HTTP GET request

Creating a file in the %temp% directory

Creating a process from a recently created file

Using the Windows Management Instrumentation requests

Launching a process

Creating a file

Query of malicious DNS domain

Sending a TCP request to an infection source

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/4018/overview

Behaviour

MalwareBazaar

SystemUptime

CPUID_Instruction

MeasuringTime

EvasionQueryPerformanceCounter

CheckCmdLine

EvasionGetTickCount

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

greyware

Link:

https://www.filescan.io/uploads/61dc4b5e02e388f9fdbe3492/reports/d715e49a-18b6-48e9-a182-9571cbe4fa9c/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/b118323b-73a5-47d0-834b-41c907dd7eb1

Result

Threat name:

IPack Miner Raccoon RedLine SmokeLoader

Detection:

malicious

Classification:

troj.spyw.evad.mine

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/917748

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 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

Contains functionality to steal Internet Explorer form passwords

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

DLL side loading technique detected

Drops executables to the windows directory (C:\Windows) and starts them

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 sample

Maps a DLL or memory area into another process

May check the online IP address of the machine

Modifies the windows firewall

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for submitted file

PE file has nameless sections

Sample is protected by VMProtect

Sample uses process hollowing technique

Sigma detected: Copying Sensitive Files with Credential Data

Sigma detected: Suspect Svchost Activity

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 detect sandboxes and other dynamic analysis tools (process name or module or function)

Tries to detect virtualization through RDTSC time measurements

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

Tries to steal Mail credentials (via file / registry access)

Uses netsh to modify the Windows network and firewall settings

Yara detected Costura Assembly Loader

Yara detected IPack Miner

Yara detected Raccoon Stealer

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/cfa59f9ed46e26e343f098a7efc367883ce9998e9653defe67f48a58800da5b3/

Threat name:

Win32.Ransomware.Stop

Status:

Malicious

First seen:

2022-01-10 15:06:10 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

24 of 28 (85.71%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=z6sz7hwunytogq7qtct67q3hra6otgmoszj557th6sffraanuwzq._file

Verdict:

malicious

Amadey

0f8a5ba0f6b15a60ca6a3d8f0687acf972cfd399078bfc342db76409f6bf2214

Amadey

1b8192ec7f52e9056f5f2c83f0a9c56c83469575fded613e6ae7c1f3505a3c1d

Amadey

3acc2e00534ea6d6347c0c73761d787305a62b829872ea02febe8984c3d3ae7c

Amadey

40e53888088f51617c2460792d953c5d3a8503eb17c3389614d3f8412bf1661d

Amadey

4883c8f935d8c8397ffb003f72e4e515501820ebd37ca079c478ba5b7ed7b3d4

Amadey

492ee4f4523bbce520cee6d63b3175a720ba7f7f5d6a8adddfff58d0ac909fe9

Amadey

55f429935a1ccd1ded86968c7ee688a3169031789ce4b1c23ad2375daef8d911

Amadey

eb24b3b9375f0b3272fac6eecc9329f79eab274d802b2ad37037cc83a46fa3f1

Amadey

+ 5'683 additional samples on MalwareBazaar

Result

Malware family:

xmrig

Score:

10/10

Tags:

family:arkei family:djvu family:raccoon family:smokeloader family:tofsee family:vidar family:xmrig botnet:565 backdoor collection discovery evasion miner persistence ransomware spyware stealer trojan vmprotect

Link:

https://tria.ge/reports/220110-sgqvqaede7/

Behaviour

Checks SCSI registry key(s)

Checks processor information in registry

Creates scheduled task(s)

Delays execution with timeout.exe

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

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

Adds Run key to start application

Checks installed software on the system

Legitimate hosting services abused for malware hosting/C2

Looks up external IP address via web service

Deletes itself

Drops startup file

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

Vidar Stealer

XMRig Miner Payload

Arkei

Detected Djvu ransomware

Djvu Ransomware

Raccoon

SmokeLoader

Suspicious use of NtCreateProcessExOtherParentProcess

Tofsee

Vidar

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://tzgl.org/lancer/get.php
https://noc.social/@banda5ker
https://mastodon.social/@banda6ker