MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bfbb548566bc75f94c962158c80eb9efe67756481b20e6414df0e8a53d4b5617. 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: 11

Intelligence 11 IOCs 1 YARA 1 File information Comments

SHA256 hash:	bfbb548566bc75f94c962158c80eb9efe67756481b20e6414df0e8a53d4b5617
SHA3-384 hash:	345b97d3f507e66d3732d89cb1afb92758626b13746637c0859d7850aeb18b83e9740824430ae7484d884f830a19fdc4
SHA1 hash:	1256a7b1f0696c8fa6c69d18b046740b8662ccba
MD5 hash:	d258fdd8e95a4df96172ae0d17dafc56
humanhash:	march-diet-beer-sink
File name:	d258fdd8e95a4df96172ae0d17dafc56.exe
Download:	download sample
Signature	Amadey Create hunting rule
File size:	336'384 bytes
First seen:	2021-08-19 18:15:44 UTC
Last seen:	2021-08-19 18:56:58 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	c373d93df8b60680e045175a45030767 (7 x Amadey, 2 x Glupteba, 2 x DanaBot)
ssdeep	6144:JUTpYNOhKRskTJ7xl+PJE8Z0owCrbwo2zS6843g5Aq2N5CM3c6:ql0OhSskTJ76PJE8m5Knz68pAqG5O6
Threatray	86 similar samples on MalwareBazaar
TLSH	T13F649E10B6A0C074E4A613F459B983B86B28BDB55B2450DF73DA3BEA57342E4DC3066F
dhash icon	ead8ac9cc6e68ea0 (38 x RaccoonStealer, 18 x RedLineStealer, 12 x Smoke Loader)
Reporter	abuse_ch
Tags:	Amadey exe

abuse_ch

Amadey C2:
http://185.215.113.206/k8FppT/index.php

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
http://185.215.113.206/k8FppT/index.php	https://threatfox.abuse.ch/ioc/192171/

Intelligence

File Origin

# of uploads :

# of downloads :

341

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

d258fdd8e95a4df96172ae0d17dafc56.exe

Verdict:

Malicious activity

Analysis date:

2021-08-19 18:16:46 UTC

Tags:

trojan amadey

Link:

https://app.any.run/tasks/4963c440-a987-456b-8ec7-dc7166346792

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

Amadey

Link:

https://www.capesandbox.com/analysis/180764/

Detection(s):

SecuriteInfo.com.Trojan.Siggen14.62008.18877.8778.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file in the %temp% directory

Creating a file

Creating a process from a recently created file

Creating a process with a hidden window

Running batch commands

Launching a process

Creating a window

Connecting to a non-recommended domain

Connection attempt

Sending an HTTP POST request

Sending a UDP request

DNS request

Sending an HTTP GET request

Sending a custom TCP request

Deleting a recently created file

Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch

Enabling autorun by creating a file

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/9ca3b8a4-9891-4415-83bf-11926abd21af

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/bfbb548566bc75f94c962158c80eb9efe67756481b20e6414df0e8a53d4b5617/

Threat name:

Win32.Ransomware.StopCrypt

Status:

Malicious

First seen:

2021-08-19 18:16:11 UTC

AV detection:

24 of 47 (51.06%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=x65vjblgxr27stewefmmqdvz57thovsidmqomqkn6dukkpklkylq._file

Result

Malware family:

xmrig

Score:

10/10

Tags:

family:amadey family:xmrig miner persistence trojan

Link:

https://tria.ge/reports/210819-5vrjmnrh4n/

Behaviour

Creates scheduled task(s)

Modifies system certificate store

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Suspicious use of NtSetInformationThreadHideFromDebugger

Adds Run key to start application

Legitimate hosting services abused for malware hosting/C2

Loads dropped DLL

Downloads MZ/PE file

Executes dropped EXE

XMRig Miner Payload

Amadey

xmrig

Malware Config

C2 Extraction:

185.215.113.206/k8FppT/index.php

Unpacked files

SH256 hash:

e7fea8786aff973d278f2ac29dea10eb9a50c506bfe9b84458374ec64908e059

MD5 hash:

6ff490287820f0ffb05ee01531efcd46

SHA1 hash:

6e6b766b652ca9770fcf01b2380d26c33bb3cfd2

Link:

https://www.unpac.me/results/5610e6ec-97f9-4b02-8eb7-5bd2ddca6df3/

SH256 hash:

bfbb548566bc75f94c962158c80eb9efe67756481b20e6414df0e8a53d4b5617

MD5 hash:

d258fdd8e95a4df96172ae0d17dafc56

SHA1 hash:

1256a7b1f0696c8fa6c69d18b046740b8662ccba

Link:

https://www.unpac.me/results/5610e6ec-97f9-4b02-8eb7-5bd2ddca6df3/

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/bfbb548566bc75f94c962158c80eb9efe67756481b20e6414df0e8a53d4b5617

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.