MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f8fc4871723c0813a17e211d62cb069764e5b5a692852616df82e7f3a2efb2a. 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: 18

Intelligence 18 IOCs YARA 6 File information Comments 1

SHA256 hash:	7f8fc4871723c0813a17e211d62cb069764e5b5a692852616df82e7f3a2efb2a
SHA3-384 hash:	2bc1e6ec79666b784b511150a66f3785b539a785989f91b9748bbe5114603dc3eb06fe8d2b80a9b7a49700dd1c2a38b1
SHA1 hash:	0398ff609dcf5b8e0d580fbb4c68e8511ef8880b
MD5 hash:	daa3f1f23dddf4cf413b75e3f2a75df7
humanhash:	single-yellow-football-alabama
File name:	book.exe
Download:	download sample
Signature	Amadey Create hunting rule
File size:	439'296 bytes
First seen:	2025-03-22 22:03:35 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	407b29a1346b818a12b66f58555063ce (11 x Amadey, 1 x LummaStealer)
ssdeep	12288:/4RGSlxPlNjb1kaVKfpy4FjMSkhCzL7rDWb:GlNbKTZMzOzDY
TLSH	T192944B207817D032D52191B11FADFFF285ADA9259B710ADB7BC40E769A201E37A31F39
TrID	32.2% (.EXE) Win64 Executable (generic) (10522/11/4) 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)
Magika	pebin
Reporter	aachum
Tags:	2329ae Amadey exe

iamaachum

Amadey Botnet: fb3c97
Amadey C2: http://179.43.171.217/b9kdj3s3C0/index.php

Intelligence

File Origin

# of uploads :

# of downloads :

473

Origin country :

Vendor Threat Intelligence

Malware family:

amadey

ID:

File name:

book.exe

Verdict:

Malicious activity

Analysis date:

2025-02-06 17:27:19 UTC

Tags:

opendir amadey botnet stealer rdp

Link:

https://app.any.run/tasks/3922a9cb-05fa-4362-861c-f3eaa3d06f4c

Note:

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

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67e193e0acb044ea849e6fd6

Tags:

autorun emotet spam

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

Connection attempt to an infection source

Enabling autorun by creating a file

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

amadey fingerprint lolbin microsoft_visual_cc netsh redcap stealer wmic zusy

Link:

https://www.filescan.io/uploads/67df33f1195c2ecf47ef6cfa/reports/fb069f9a-26bb-4194-8daf-9a323d276d47/overview

Verdict:

Malicious

Labled as:

Zusy.Generic

Link:

https://www.hybrid-analysis.com/sample/7f8fc4871723c0813a17e211d62cb069764e5b5a692852616df82e7f3a2efb2a

Result

Verdict:

MALICIOUS

Malware family:

Amadey

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/8fc7d8f6-0276-4232-bf43-50dae607dc7c

Result

Threat name:

Amadey

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1645907

Signature

Antivirus / Scanner detection for submitted sample

Antivirus detection for dropped file

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Contains functionality to inject code into remote processes

Contains functionality to start a terminal service

Found malware configuration

Joe Sandbox ML detected suspicious sample

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Sample uses string decryption to hide its real strings

Yara detected Amadey

Yara detected Amadeys Clipper DLL

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/7f8fc4871723c0813a17e211d62cb069764e5b5a692852616df82e7f3a2efb2a

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/7f8fc4871723c0813a17e211d62cb069764e5b5a692852616df82e7f3a2efb2a/

Threat name:

Win32.Trojan.Whispergate

Status:

Malicious

First seen:

2025-01-10 10:22:33 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

22 of 24 (91.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=p6h4jbyxepaicoqx4ii5mlfqnf3e4w22neufeyln7axh6oro7mva._file

Verdict:

malicious

Label(s):

amadey

Similar samples:

error

Amadey

Result

Malware family:

amadey

Score:

10/10

Tags:

family:amadey botnet:2329ae discovery trojan

Link:

https://tria.ge/reports/250322-1yy7esvps9/

Behaviour

Suspicious use of FindShellTrayWindow

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Drops file in Windows directory

Checks computer location settings

Executes dropped EXE

Loads dropped DLL

Amadey

Amadey family

Malware Config

C2 Extraction:

http://185.196.8.37

Gathering data

Unpacked files

SH256 hash:

7f8fc4871723c0813a17e211d62cb069764e5b5a692852616df82e7f3a2efb2a

MD5 hash:

daa3f1f23dddf4cf413b75e3f2a75df7

SHA1 hash:

0398ff609dcf5b8e0d580fbb4c68e8511ef8880b

Detections:

Amadey

Link:

https://www.unpac.me/results/6563b2c4-4625-43d3-a358-bd5372179bf3/

Parent samples :

a00ed97f90da21d37aa31b844c2f7cde66c7cae5a70ad60310d7f1f671360c16
7f8fc4871723c0813a17e211d62cb069764e5b5a692852616df82e7f3a2efb2a

Malware family:

Amadey

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/7f8fc4871723/report/overview.html

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/7f8fc4871723c0813a17e211d62cb069764e5b5a692852616df82e7f3a2efb2a

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:	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:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

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

Rule name:	pe_detect_tls_callbacks Create hunting rule

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

File information

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

Web download

Amadey

exe 7f8fc4871723c0813a17e211d62cb069764e5b5a692852616df82e7f3a2efb2a

(this sample)

Link

https://tria.ge/250210-2j7exs1lfk/behavioral2

Delivery method

Distributed via web download

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 ADVAPI32.dll::RevertToSelf
COM_BASE_API	Can Download & Execute components	ole32.dll::CoCreateInstance
GDI_PLUS_API	Interfaces with Graphics	gdiplus.dll::GdiplusStartup gdiplus.dll::GdiplusShutdown gdiplus.dll::GdipGetImageEncodersSize gdiplus.dll::GdipGetImageEncoders
SECURITY_BASE_API	Uses Security Base API	ADVAPI32.dll::DuplicateTokenEx ADVAPI32.dll::GetSidIdentifierAuthority ADVAPI32.dll::ImpersonateLoggedOnUser
SHELL_API	Manipulates System Shell	SHELL32.dll::ShellExecuteA SHELL32.dll::SHFileOperationA
WIN32_PROCESS_API	Can Create Process and Threads	KERNEL32.dll::CreateProcessA ADVAPI32.dll::CreateProcessWithTokenW KERNEL32.dll::OpenProcess ADVAPI32.dll::OpenProcessToken KERNEL32.dll::VirtualAllocEx KERNEL32.dll::WriteProcessMemory
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryExW KERNEL32.dll::GetDriveTypeW KERNEL32.dll::GetSystemInfo KERNEL32.dll::GetStartupInfoW KERNEL32.dll::GetCommandLineW KERNEL32.dll::GetCommandLineA
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::WriteConsoleW KERNEL32.dll::ReadConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleMode KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CreateDirectoryA KERNEL32.dll::CreateFileA KERNEL32.dll::CreateFileW KERNEL32.dll::DeleteFileW KERNEL32.dll::GetFileAttributesA KERNEL32.dll::FindFirstFileA
WIN_BASE_USER_API	Retrieves Account Information	ADVAPI32.dll::GetUserNameA ADVAPI32.dll::LookupAccountNameA
WIN_REG_API	Can Manipulate Windows Registry	ADVAPI32.dll::RegGetValueA 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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commented on 2025-03-22 22:12:47 UTC

Mistaken botnet and C2 for another sample:

Amadey C2: http://185.196.8.37/Gd85kkjf/index.php
Amadey Botnet: 2329ae