MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2d9781c4b7e7c84f5da2f8ec972c329370a22684d49e1da4e74d7af50d52de36. 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: 9

Intelligence 9 IOCs YARA 20 File information Comments

SHA256 hash:	2d9781c4b7e7c84f5da2f8ec972c329370a22684d49e1da4e74d7af50d52de36
SHA3-384 hash:	2149d93651016e7bd03b9d47160c7a234f6e0d651a9da9a4189368202ba79691c24caaa2025214da844dd96a0421a1a6
SHA1 hash:	1ed9be1e562a872d489542aeee0090973c6f2c89
MD5 hash:	1b64d17416e4a5e3c87496f731a8ffbd
humanhash:	cola-washington-march-montana
File name:	Adaware_Driver_Manager_Installer.exe
Download:	download sample
Signature	Amadey Create hunting rule
File size:	12'223'432 bytes
First seen:	2025-04-11 15:21:00 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	2bdc99a30ff96f308eb4d06565cc4e50 (4 x Amadey)
ssdeep	196608:dmI05jrC2YMZbRaUjiOMi2PeYZOvYIt//299vrqNsl1CitjsF:dBMZbRakaiiOvYIt//23vrqNsls3
TLSH	T1E0C6D022BE41C075C55202B0996DEBBEC5BDEE340B3485E763C42E6D9E306D26B36B47
TrID	40.3% (.EXE) Win64 Executable (generic) (10522/11/4) 19.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 17.2% (.EXE) Win32 Executable (generic) (4504/4/1) 7.7% (.EXE) OS/2 Executable (generic) (2029/13) 7.6% (.EXE) Generic Win/DOS Executable (2002/3)
Magika	pebin
dhash icon	70ecb2f0e8b2fc70 (2 x Amadey)
Reporter	FelloBoiYuuka
Tags:	Amadey exe signed

Code Signing Certificate

Organisation:	Adaware Software (7270356 CANADA INC.)
Issuer:	Entrust Extended Validation Code Signing CA - EVCS2
Algorithm:	sha256WithRSAEncryption
Valid from:	2025-04-02T17:50:43Z
Valid to:	2026-04-02T17:50:42Z
Serial number:	6582cedb0cd4529b43738bda019ce03d
Intelligence:	2 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:	SHA256
Thumbprint:	fa4ff9a596be5ee5409b199fa5ab86f9f412b462f0397838560599dc62db53fd
Source:	This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin

# of uploads :

# of downloads :

480

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

Adaware_Driver_Manager_Installer.exe

Verdict:

Malicious activity

Analysis date:

2025-04-11 15:34:34 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/9681f416-3955-4da4-b9f4-70f3ceb3d463

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/1898/

Detection(s):

SecuriteInfo.com.Program.Unwanted.5590.UNOFFICIAL

Verdict:

Malicious

Score:

94.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67f93af61dba888a93d0a7bf

Tags:

shellcode vmdetect smtp sage

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file

Connection attempt

Sending a custom TCP request

DNS request

Connecting to a non-recommended domain

Sending an HTTP GET request

Creating a process from a recently created file

Сreating synchronization primitives

Creating a window

Creating a file in the %AppData% subdirectories

Searching for synchronization primitives

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

amadey anti-debug anti-vm datper dllhost expand explorer fingerprint lolbin microsoft_visual_cc msiexec oct packed packed packer_detected regsvr32 remote signed

Link:

https://www.filescan.io/uploads/67f9336cb070fb3f946279db/reports/f792cdcc-c479-43c5-b252-884a36f9b1e1/overview

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/2d9781c4b7e7c84f5da2f8ec972c329370a22684d49e1da4e74d7af50d52de36

Malware family:

Avanquest Software

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/03fba0d8-279e-4bf1-90bf-1440cdfcea25

Result

Threat name:

n/a

Detection:

clean

Classification:

n/a

Score:

3 / 100

Link:

https://www.joesandbox.com/analysis/1663338

Behaviour

Behavior Graph:

n/a

Score:

26%

Verdict:

Benign

File Type:

Link:

https://malprob.io/report/2d9781c4b7e7c84f5da2f8ec972c329370a22684d49e1da4e74d7af50d52de36

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/2d9781c4b7e7c84f5da2f8ec972c329370a22684d49e1da4e74d7af50d52de36/

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=fwlydrfx47ee6xnc7dwjolbssnykejue2spb3jhhjv5pkdks3y3a._file

Result

Malware family:

n/a

Score:

4/10

Tags:

discovery

Link:

https://tria.ge/reports/250411-srfgqstlt6/

Behaviour

Modifies registry class

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

System Location Discovery: System Language Discovery

Executes dropped EXE

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/608c7bea-9dd2-49fc-a061-ac2cc47eb006

Unpacked files

SH256 hash:

2d9781c4b7e7c84f5da2f8ec972c329370a22684d49e1da4e74d7af50d52de36

MD5 hash:

1b64d17416e4a5e3c87496f731a8ffbd

SHA1 hash:

1ed9be1e562a872d489542aeee0090973c6f2c89

Link:

https://www.unpac.me/results/32d92691-ae63-4016-a706-4a2cb284b9c6/

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/2d9781c4b7e7c84f5da2f8ec972c329370a22684d49e1da4e74d7af50d52de36

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:	BitcoinAddress Create hunting rule
Author:	Didier Stevens (@DidierStevens)
Description:	Contains a valid Bitcoin address

Rule name:	BLOWFISH_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for Blowfish constants

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

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

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

Rule name:	Detect_PowerShell_Obfuscation Create hunting rule
Author:	daniyyell
Description:	Detects obfuscated PowerShell commands commonly used in malicious scripts.

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

Rule name:	maldoc_getEIP_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:	meth_get_eip Create hunting rule
Author:	Willi Ballenthin

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	PE_Digital_Certificate Create hunting rule
Author:	albertzsigovits

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants

Rule name:	SHA512_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA384/SHA512 constants

Rule name:	Sus_Obf_Enc_Spoof_Hide_PE Create hunting rule
Author:	XiAnzheng
Description:	Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

Rule name:	vmdetect Create hunting rule
Author:	nex
Description:	Possibly employs anti-virtualization techniques

Rule name:	WHIRLPOOL_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for WhirlPool constants

Rule name:	win_amadey_bytecodes_oct_2023 Create hunting rule
Author:	Matthew @ Embee_Research

File information

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

Cape

https://www.capesandbox.com/analysis/1898/

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_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high
CHECK_TRUST_INFO	Requires Elevated Execution (level:requireAdministrator)	high

Reviews

ID	Capabilities	Evidence
GDI_PLUS_API	Interfaces with Graphics	gdiplus.dll::GdiplusStartup gdiplus.dll::GdiplusShutdown gdiplus.dll::GdipDeleteGraphics gdiplus.dll::GdipFillRectanglesI gdiplus.dll::GdipFillRectangleI gdiplus.dll::GdipFillRectangle
WIN32_PROCESS_API	Can Create Process and Threads	KERNEL32.dll::CreateProcessW KERNEL32.dll::OpenProcess KERNEL32.dll::CloseHandle KERNEL32.dll::CreateThread
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::CreateFiber KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryExW KERNEL32.dll::LoadLibraryExA KERNEL32.dll::LoadLibraryW KERNEL32.dll::LoadLibraryA
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::AllocConsole KERNEL32.dll::FillConsoleOutputAttribute KERNEL32.dll::FillConsoleOutputCharacterW KERNEL32.dll::WriteConsoleW KERNEL32.dll::WriteConsoleInputW KERNEL32.dll::ReadConsoleA KERNEL32.dll::ReadConsoleW KERNEL32.dll::ReadConsoleInputW
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CopyFileW KERNEL32.dll::CreateDirectoryW KERNEL32.dll::CreateHardLinkW KERNEL32.dll::CreateFileW KERNEL32.dll::CreateFileMappingW KERNEL32.dll::CreateFileA KERNEL32.dll::CreateFileMappingA
WIN_BASE_USER_API	Retrieves Account Information	KERNEL32.dll::GetComputerNameW

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