MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b1d5b1e480a5731caacc65609eaf069622f1129965819079aa09bc9d96dadde5. 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: 17

Intelligence 17 IOCs YARA 10 File information Comments 1

SHA256 hash:	b1d5b1e480a5731caacc65609eaf069622f1129965819079aa09bc9d96dadde5
SHA3-384 hash:	73c2bc918cb23223acf02d6defb92f42d3f29821b70d9ae1a0643052fcff708656e9cec93f9d13d9022d5ffabaa3e825
SHA1 hash:	b1acdee835f02856985a822fe99921b097ed1519
MD5 hash:	c4aeaafc0507785736e000ff7e823f5e
humanhash:	lithium-seven-golf-winner
File name:	c4aeaafc0507785736e000ff7e823f5e
Download:	download sample
Signature	Amadey Create hunting rule
File size:	424'960 bytes
First seen:	2024-06-23 11:08:05 UTC
Last seen:	2024-06-23 11:36:10 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	39e221da42b9cac717741c15ca264eb9 (4 x Amadey, 1 x RedLineStealer)
ssdeep	12288:pfSPtGpmLb84Jjzo6yrBuKuJ+ITOClUd:ktGpmf8edykhVlUd
TLSH	T16E948D207813C032C62192711E68FFF6919DB9255F7109DBBBD84F3B6E211E26A35E36
TrID	32.2% (.EXE) Win64 Executable (generic) (10523/12/4) 20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 15.4% (.EXE) Win16 NE executable (generic) (5038/12/1) 13.7% (.EXE) Win32 Executable (generic) (4504/4/1) 6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter	zbetcheckin
Tags:	32 Amadey exe

Intelligence

File Origin

# of uploads :

# of downloads :

337

Origin country :

Vendor Threat Intelligence

Malware family:

amadey

ID:

File name:

5b225235d021e0bd9075a79ed7eeaa67e3a360ba9de6c4d2db3ee23026a26a2d.exe

Verdict:

Malicious activity

Analysis date:

2024-06-21 22:31:36 UTC

Tags:

amadey botnet stealer loader redline meta metastealer themida lumma netreactor evasion exela python remote xworm opendir rat asyncrat miner discord exfiltration lefthook

Link:

https://app.any.run/tasks/912a9b2e-dfd9-4a0a-85dd-19993e125392

Note:

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

Detection(s):

SecuriteInfo.com.Trojan.DownLoader47.3693.5634.17883.UNOFFICIAL

Verdict:

Malicious

Score:

70%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6678025033f13d42068c6806win7simulatehigh_evasion

Tags:

Banker Network Dexter

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Creating a file

Creating a window

Searching for synchronization primitives

Creating a file in the %temp% subdirectories

Searching for the window

Creating a process from a recently created file

Creating a process with a hidden window

DNS request

Connection attempt

Sending an HTTP POST request

Enabling autorun by creating a file

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

amadey amadey epmicrosoft_visual_cc lolbin microsoft_visual_cc redcap shell32 zusy

Link:

https://www.filescan.io/uploads/6678024f0bf5978c0b119d71/reports/63eb7e53-cc7f-4fc6-bee1-ba7abfca3431/overview

Verdict:

Malicious

Labled as:

Zusy.Generic

Link:

https://www.hybrid-analysis.com/sample/b1d5b1e480a5731caacc65609eaf069622f1129965819079aa09bc9d96dadde5

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:

Amadey

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/18f46934-47b7-4e7f-82b1-8b7ddcd55ed3

Result

Threat name:

Amadey

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1461244

Signature

AI detected suspicious sample

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Contains functionality to inject code into remote processes

Found malware configuration

Machine Learning detection for dropped file

Machine Learning detection for sample

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Sample uses string decryption to hide its real strings

Snort IDS alert for network traffic

Yara detected Amadey

Yara detected Amadeys stealer DLL

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/b1d5b1e480a5731caacc65609eaf069622f1129965819079aa09bc9d96dadde5

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/b1d5b1e480a5731caacc65609eaf069622f1129965819079aa09bc9d96dadde5/

Threat name:

Win32.Trojan.Amadey

Status:

Malicious

First seen:

2024-06-20 15:30:17 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

23 of 24 (95.83%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=whk3dzeauvzrzkwmmvqj5lygsyrpceuzmwaza6nkbg6j3fw23xsq._file

Verdict:

malicious

Result

Malware family:

amadey

Score:

10/10

Tags:

family:amadey botnet:c43c2d

Link:

https://tria.ge/reports/240623-m84yrsyerc/

Behaviour

Suspicious use of FindShellTrayWindow

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Drops file in Windows directory

Checks computer location settings

Executes dropped EXE

Loads dropped DLL

Malware Config

C2 Extraction:

http://o7labs.top

Unpacked files

SH256 hash:

b1d5b1e480a5731caacc65609eaf069622f1129965819079aa09bc9d96dadde5

MD5 hash:

c4aeaafc0507785736e000ff7e823f5e

SHA1 hash:

b1acdee835f02856985a822fe99921b097ed1519

Detections:

win_amadey_auto

win_amadey

Link:

https://www.unpac.me/results/d7ed7df1-45f5-46e6-a128-42b9154dc002/

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/b1d5b1e480a5731caacc65609eaf069622f1129965819079aa09bc9d96dadde5

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.

Rule name:	Amadey Create hunting rule
Author:	kevoreilly
Description:	Amadey Payload

Rule name:	cobalt_strike_tmp01925d3f Create hunting rule
Author:	The DFIR Report
Description:	files - file ~tmp01925d3f.exe
Reference:	https://thedfirreport.com

Rule name:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	maldoc_find_kernel32_base_method_1 Create hunting rule
Author:	Didier Stevens (https://DidierStevens.com)

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

Rule name:	ThreadControl__Context Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	Windows_Generic_Threat_45d1e986 Create hunting rule
Author:	Elastic Security

Rule name:	Windows_Generic_Threat_bd24be68 Create hunting rule
Author:	Elastic Security

Rule name:	win_amadey_a9f4 Create hunting rule
Author:	Johannes Bader
Description:	matches unpacked Amadey samples

Rule name:	win_amadey_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	Detects win.amadey.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Amadey

exe b1d5b1e480a5731caacc65609eaf069622f1129965819079aa09bc9d96dadde5

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2902330/

URLhaus

https://urlhaus.abuse.ch/url/2902336/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high

Reviews

ID	Capabilities	Evidence
AUTH_API	Manipulates User Authorization	ADVAPI32.dll::GetSidSubAuthorityCount ADVAPI32.dll::GetSidSubAuthority
COM_BASE_API	Can Download & Execute components	ole32.dll::CoCreateInstance
SECURITY_BASE_API	Uses Security Base API	ADVAPI32.dll::GetSidIdentifierAuthority
SHELL_API	Manipulates System Shell	SHELL32.dll::ShellExecuteA SHELL32.dll::SHFileOperationA
WIN32_PROCESS_API	Can Create Process and Threads	KERNEL32.dll::CreateProcessA KERNEL32.dll::VirtualAllocEx KERNEL32.dll::WriteProcessMemory KERNEL32.dll::CloseHandle WININET.dll::InternetCloseHandle KERNEL32.dll::CreateThread
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryExW KERNEL32.dll::LoadLibraryW KERNEL32.dll::GetDriveTypeW KERNEL32.dll::GetSystemInfo KERNEL32.dll::GetStartupInfoW
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::WriteConsoleW KERNEL32.dll::ReadConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleMode KERNEL32.dll::GetConsoleCP
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CreateDirectoryA KERNEL32.dll::CreateFileA KERNEL32.dll::CreateFileW KERNEL32.dll::DeleteFileW KERNEL32.dll::GetFileAttributesA KERNEL32.dll::RemoveDirectoryA
WIN_BASE_USER_API	Retrieves Account Information	ADVAPI32.dll::GetUserNameA ADVAPI32.dll::LookupAccountNameA
WIN_REG_API	Can Manipulate Windows Registry	ADVAPI32.dll::RegOpenKeyExA ADVAPI32.dll::RegQueryInfoKeyW ADVAPI32.dll::RegQueryValueExA ADVAPI32.dll::RegSetValueExA
WIN_SOCK_API	Uses Network to send and receive data	WS2_32.dll::freeaddrinfo WS2_32.dll::getaddrinfo

Comments

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zbet commented on 2024-06-23 11:08:06 UTC

url : hxxp://94.228.166.74/online/dl/0x3fg.exe