MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b27cead89f5b755e257992d0dae512bd499a94043125d3da9d1261f76bad9f4d. 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 3 File information Comments

SHA256 hash:	b27cead89f5b755e257992d0dae512bd499a94043125d3da9d1261f76bad9f4d
SHA3-384 hash:	9acba22dccef0d40d94bb363db1f93faf5fc7665907a7a02695b365b52dc7c2afad3614f5492636e40d527ae311ac41f
SHA1 hash:	44790160233bb2ca3233d7a8698c83740a794456
MD5 hash:	7bc3610d75c156640b9918f00a3fe50f
humanhash:	beer-missouri-hot-august
File name:	file
Download:	download sample
Signature	Amadey Create hunting rule
File size:	3'204'096 bytes
First seen:	2024-11-04 00:22:21 UTC
Last seen:	2024-11-04 02:24:30 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep	49152:nc9ThuYz3W8wAv1YnGE/iVxIT7ku7x2zO0GbyzyNbFfnOGrZdV:c9TRz3W8wAv1YnGLePYa0Ef5Zd
TLSH	T10CE56BB36405B2DBE48A63B4472BCE46581D93B9072879C39878A87DFE73CC23676D14
TrID	29.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 22.7% (.EXE) Win16 NE executable (generic) (5038/12/1) 20.3% (.EXE) Win32 Executable (generic) (4504/4/1) 9.1% (.EXE) OS/2 Executable (generic) (2029/13) 9.0% (.EXE) Generic Win/DOS Executable (2002/3)
Magika	pebin
Reporter	Bitsight
Tags:	Amadey exe

Bitsight

url: http://185.215.113.16/mine/random.exe

Intelligence

File Origin

# of uploads :

# of downloads :

10'223

Origin country :

Vendor Threat Intelligence

Malware family:

amadey

ID:

File name:

file

Verdict:

Malicious activity

Analysis date:

2024-11-04 00:08:01 UTC

Tags:

lumma stealer stealc loader themida amadey botnet

Link:

https://app.any.run/tasks/d8c66ec5-c486-4a21-855f-86b5ba80cb29

Note:

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

Detection(s):

SecuriteInfo.com.Win32.Evo-gen.29841.18096.UNOFFICIAL

Verdict:

Malicious

Score:

92.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=672813ed49e92a05dde2bb3a

Tags:

vmdetect autorun spam

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Сreating synchronization primitives

Searching for analyzing tools

Creating a file

Creating a window

Searching for synchronization primitives

Creating a file in the %temp% subdirectories

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

Sending an HTTP POST request to an infection source

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

anti-vm microsoft_visual_cc packed packed packer_detected

Link:

https://www.filescan.io/uploads/672813e65d673a8849575f6d/reports/34f83050-22be-4a46-92f6-ecc6ab7adfd3/overview

Verdict:

Malicious

Labled as:

Zusy.Generic

Link:

https://www.hybrid-analysis.com/sample/b27cead89f5b755e257992d0dae512bd499a94043125d3da9d1261f76bad9f4d

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.

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/fb4b1b27-ef50-4d0d-ae4f-9726dcf6c5d9

Result

Threat name:

Amadey

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1548133

Signature

AI detected suspicious sample

Antivirus / Scanner detection for submitted sample

Antivirus detection for dropped file

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Detected unpacking (changes PE section rights)

Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)

Found malware configuration

Hides threads from debuggers

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

PE file contains section with special chars

Potentially malicious time measurement code found

Suricata IDS alerts for network traffic

Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)

Tries to detect sandboxes / dynamic malware analysis system (registry check)

Tries to detect sandboxes and other dynamic analysis tools (window names)

Tries to detect virtualization through RDTSC time measurements

Tries to evade debugger and weak emulator (self modifying code)

Yara detected Amadeys stealer DLL

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/b27cead89f5b755e257992d0dae512bd499a94043125d3da9d1261f76bad9f4d

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/b27cead89f5b755e257992d0dae512bd499a94043125d3da9d1261f76bad9f4d/

Threat name:

Win32.Trojan.Amadey

Status:

Malicious

First seen:

2024-11-04 00:23:13 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

21 of 24 (87.50%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=wj6ovwe7ln2v4jlzslinvzisxvezvfaeges5hwu5cjq7o25nt5gq._file

Verdict:

malicious

Label(s):

amadey

Similar samples:

error

Amadey

Result

Malware family:

stealc

Score:

10/10

Tags:

family:amadey family:lumma family:stealc botnet:9c9aa5 botnet:tale discovery evasion persistence stealer trojan

Link:

https://tria.ge/reports/241104-apgb5sydkf/

Behaviour

Checks processor information in registry

Kills process with taskkill

Modifies registry class

Modifies system certificate store

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Uses Task Scheduler COM API

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Drops file in Windows directory

AutoIT Executable

Suspicious use of NtSetInformationThreadHideFromDebugger

Adds Run key to start application

Checks BIOS information in registry

Checks computer location settings

Executes dropped EXE

Identifies Wine through registry keys

Loads dropped DLL

Windows security modification

Downloads MZ/PE file

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Amadey

Amadey family

Lumma Stealer, LummaC

Lumma family

Modifies Windows Defender Real-time Protection settings

Stealc

Stealc family

Malware Config

C2 Extraction:

http://185.215.113.43
http://185.215.113.206
https://necklacedmny.store/api
https://founpiuer.store/api
https://navygenerayk.store/api

Verdict:

Malicious

Tags:

amadey

YARA:

n/a

Link:

https://app.threat.zone/submission/12d659e0-a575-43de-842e-815b27409673

Unpacked files

SH256 hash:

746142da572294e9fd8acd7374ecd5a4c1b99eb14fa5bfea40f6d681da1c9041

MD5 hash:

c71176f22c37e33bf16649a75053a3c2

SHA1 hash:

037187820e6ac29ba86834fdc9a229a8e3b45e75

Detections:

Amadey

win_amadey

Link:

https://www.unpac.me/results/30f12185-48ae-41c1-b2b5-9bee53a99072/

SH256 hash:

f4387dcffc2e8a40b15995e4a1e31f252db5a441c5ec408a3b4624cd73b0b2be

MD5 hash:

f77fa11b3134c49fe759a817b7d709ad

SHA1 hash:

54e51b7b21b97c2e800ae3d066964e3418481940

Detections:

Amadey

win_amadey

Link:

https://www.unpac.me/results/30f12185-48ae-41c1-b2b5-9bee53a99072/

SH256 hash:

b27cead89f5b755e257992d0dae512bd499a94043125d3da9d1261f76bad9f4d

MD5 hash:

7bc3610d75c156640b9918f00a3fe50f

SHA1 hash:

44790160233bb2ca3233d7a8698c83740a794456

Link:

https://www.unpac.me/results/30f12185-48ae-41c1-b2b5-9bee53a99072/

Malware family:

Amadey

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/b27cead89f5b/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/b27cead89f5b755e257992d0dae512bd499a94043125d3da9d1261f76bad9f4d

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:	pe_detect_tls_callbacks Create hunting rule

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

File information

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

Web download

Amadey

exe b27cead89f5b755e257992d0dae512bd499a94043125d3da9d1261f76bad9f4d

(this sample)

Dropped by

StealC

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/3072521/

URLhaus

https://urlhaus.abuse.ch/url/3273372/

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
CHECK_NX	Missing Non-Executable Memory Protection	critical

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