MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc1f7ca5b344ac935361475d3a386ca9c17ae5b856e1028622d2a7131d6eb666. 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: 16

Intelligence 16 IOCs YARA 6 File information Comments

SHA256 hash:	bc1f7ca5b344ac935361475d3a386ca9c17ae5b856e1028622d2a7131d6eb666
SHA3-384 hash:	2fe0f6293bee19cc9e81663598509f2766e47af048417a5b76bd7d19d9989e6c73c35f350090574cac78f31c2240d206
SHA1 hash:	c20f5112e5c6743247c3aa2939bbac098e7df551
MD5 hash:	d5f6e39b19e5b45d9953d4cb1401cc51
humanhash:	potato-violet-stream-uniform
File name:	d5f6e39b19e5b45d9953d4cb1401cc51.exe
Download:	download sample
Signature	Amadey Create hunting rule
File size:	1'917'952 bytes
First seen:	2025-03-24 07:53:30 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	2eabe9054cad5152567f0699947a2c5b (2'861 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep	24576:kUAfrVg7JIB/RwQTo1ozluw6kJ4AoZRvMfyTY/e63AlMYe/t4SHd4lU55eoyyT0O:7Af5g766QTNv6i4Zrng2lMff9Pei0
Threatray	5'384 similar samples on MalwareBazaar
TLSH	T11895331E42D7AA2DE0CD22341DCDE345BAE11696D6E50F6C3B025C2D69136BC4FE68D8
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	abuse_ch
Tags:	Amadey exe

Intelligence

File Origin

# of uploads :

# of downloads :

442

Origin country :

Vendor Threat Intelligence

Malware family:

amadey

ID:

File name:

d5f6e39b19e5b45d9953d4cb1401cc51.exe

Verdict:

Malicious activity

Analysis date:

2025-03-25 05:44:12 UTC

Tags:

amadey botnet stealer loader themida rdp auto generic gcleaner

Link:

https://app.any.run/tasks/f5025f6d-d2a7-4204-ab91-baf3733a073b

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=67e246d7acb044ea849e97a3

Tags:

vmdetect autorun autoit emotet

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Searching for analyzing tools

Searching for the window

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:

crypt microsoft_visual_cc packed packed packer_detected

Link:

https://www.filescan.io/uploads/67e10fe27d0ad5304e2c91a5/reports/0b573513-a3a0-4da1-a662-f6d655478df8/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/bc1f7ca5b344ac935361475d3a386ca9c17ae5b856e1028622d2a7131d6eb666

Result

Threat name:

Amadey

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1646785

Behaviour

Behavior Graph:

n/a

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/bc1f7ca5b344ac935361475d3a386ca9c17ae5b856e1028622d2a7131d6eb666

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/bc1f7ca5b344ac935361475d3a386ca9c17ae5b856e1028622d2a7131d6eb666/

Threat name:

Win32.Malware.Heuristic

Status:

Malicious

First seen:

2025-03-24 01:00:58 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

21 of 24 (87.50%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=xqpxzjntiswjgu3bi5otuodmvhaxvznyk3qqfbrc2ktrghlowzta._file

Verdict:

malicious

Label(s):

amadey

Result

Malware family:

vidar

Score:

10/10

Tags:

family:amadey family:vidar botnet:092155 bootkit credential_access defense_evasion discovery execution persistence privilege_escalation spyware stealer trojan

Link:

https://tria.ge/reports/250324-jrkl1stvcs/

Behaviour

Uses Task Scheduler COM API

Suspicious use of WriteProcessMemory

Suspicious use of SendNotifyMessage

Suspicious use of FindShellTrayWindow

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary

Suspicious behavior: MapViewOfSection

Suspicious behavior: LoadsDriver

Suspicious behavior: EnumeratesProcesses

Scheduled Task/Job: Scheduled Task

Modifies registry key

Modifies data under HKEY_USERS

Enumerates system info in registry

Delays execution with timeout.exe

Checks processor information in registry

System Location Discovery: System Language Discovery

Event Triggered Execution: Netsh Helper DLL

Enumerates physical storage devices

Browser Information Discovery

Drops file in Windows directory

Checks for VirtualBox DLLs, possible anti-VM trick

AutoIT Executable

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious use of SetThreadContext

Enumerates connected drives

Writes to the Master Boot Record (MBR)

Checks installed software on the system

Adds Run key to start application

Reads user/profile data of web browsers

Loads dropped DLL

Impair Defenses: Safe Mode Boot

Identifies Wine through registry keys

Executes dropped EXE

Deletes itself

Checks computer location settings

Checks BIOS information in registry

Uses browser remote debugging

Sets service image path in registry

Drops file in Drivers directory

Downloads MZ/PE file

Command and Scripting Interpreter: PowerShell

Blocklisted process makes network request

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

Vidar family

Vidar

Detect Vidar Stealer

Amadey family

Amadey

Malware Config

C2 Extraction:

http://176.113.115.6

Dropper Extraction:

http://176.113.115.7/mine/random.exe

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/a29befa6-2962-4c70-bac6-7f3c199b1f97

Unpacked files

SH256 hash:

bc1f7ca5b344ac935361475d3a386ca9c17ae5b856e1028622d2a7131d6eb666

MD5 hash:

d5f6e39b19e5b45d9953d4cb1401cc51

SHA1 hash:

c20f5112e5c6743247c3aa2939bbac098e7df551

Link:

https://www.unpac.me/results/8445871c-93df-427f-ae69-fba8522a2ad0/

SH256 hash:

2447643ab0843b3d9b5afba8777ec29cc290736a8c698fd226335005ca2b0fb5

MD5 hash:

b339a338afb2784efd1615f93626fc94

SHA1 hash:

0a0bff333532b7f3ab964a647c766693fcd84b1c

Detections:

Amadey

Link:

https://www.unpac.me/results/8445871c-93df-427f-ae69-fba8522a2ad0/

Malware family:

Amadey

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/bc1f7ca5b344/report/overview.html

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

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:	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:	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

File information

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

No further information available

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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