MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 65bb68bc934757abeece91a377d528e4fb1960e9da5f781ee5776b2f6be18c25. 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

WailsLoader

Vendor detections: 8

Intelligence 8 IOCs YARA 43 File information Comments

SHA256 hash:	65bb68bc934757abeece91a377d528e4fb1960e9da5f781ee5776b2f6be18c25
SHA3-384 hash:	1a7a354464b0cea7415c2a9e4358f248e5a86f599220aaf2b91b66b0a4bed8ab41b779853ac47789f12ddfc5993e1ee7
SHA1 hash:	67c2b22f7322ddd72d0b7c97f830a25b5ad51576
MD5 hash:	976f7e3cfb0e294e91d254e80ee921bf
humanhash:	carpet-london-mexico-william
File name:	FACodeEngine.exe
Download:	download sample
Signature	WailsLoader Create hunting rule
File size:	13'094'720 bytes
First seen:	2026-10-15 23:21:32 UTC
Last seen:	Never
File type:	exe
MIME type:	application/vnd.microsoft.portable-executable
imphash	ed8b780a3ce7ca4aba78a21f6bc3d4e0 (11 x OverlordRAT, 9 x VeilStealer, 8 x WailsLoader)
ssdeep	98304:vqPmFvC//fYJSxz2cOrx0zn5D7ZKkZigkEGY:Bdq/I6WKn5ZNi+L
TLSH	T157D65A13ECA554E8C1AED130CAA691627B31BC495F3063DB1A70F6242FB3BD4ADB9354
TrID	33.1% (.EXE) Win64 Executable (generic) (6522/11/2) 25.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 10.4% (.ICL) Windows Icons Library (generic) (2059/9) 10.3% (.EXE) OS/2 Executable (generic) (2029/13) 10.1% (.EXE) Generic Win/DOS Executable (2002/3)
Magika	pebin
dhash icon	78e4ce2ef2c67838 (1 x WailsLoader)
Reporter	ffforward
Tags:	2FA-Code-Engine exe signed WailsLoader XP8C94NJ9JQ6B9

ffforward

Unpacked core Wails binary from official Microsoft Store app 2FA Code Engine (Product ID: XP8C94NJ9JQ6B9). Covert IPC homoglyph App.Dо() (U+043E), Telegram DDR +n_A3yiwNZa5kZmRi (pub.futsalbandung.org), and standby contract 0xa560979152cd0584a1902271b0B0FD11C017a8B0.

Intelligence

File Origin

# of uploads :

# of downloads :

209

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

exe

Verdict:

Malicious activity

Analysis date:

2026-10-15 19:38:14 UTC

Tags:

advancedinstaller auto-reg golang

Link:

https://app.any.run/tasks/eb3e3648-52c1-4b84-8bce-ab3d8ca1666f

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/92193/

Verdict:

Malicious

Score:

94.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6ad1b0da6f551121ba167e1f

Tags:

ransomware virus crypt

Result

Verdict:

Clean

Maliciousness:

Behaviour

Creating a window

Sending a custom TCP request

Launching a service

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

adaptive-context base64 crypto evasive expand golang lolbin signed

Link:

https://www.filescan.io/uploads/6ad1603206f09eefecec42aa/reports/69e63c79-8184-4a6e-b75e-4f320475cdcb/overview

Verdict:

Suspicious

Link:

https://www.hybrid-analysis.com/sample/65bb68bc934757abeece91a377d528e4fb1960e9da5f781ee5776b2f6be18c25

Verdict:

Clean

File Type:

exe x64

First seen:

2026-09-25T13:28:00Z UTC

Last seen:

2026-09-26T22:03:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/65bb68bc934757abeece91a377d528e4fb1960e9da5f781ee5776b2f6be18c25/results?tab=lookup

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/aa5ee3fe-6d29-4b96-83f9-cd53756d141b

Score:

33%

Verdict:

Susipicious

File Type:

Link:

https://malprob.io/report/65bb68bc934757abeece91a377d528e4fb1960e9da5f781ee5776b2f6be18c25

Verdict:

inconclusive

YARA:

11 match(es)

Tags:

Base64 Block Contains Base64 Block Executable Html PE (Portable Executable) PE File Layout SVG SVG with Script Win 64 Exe x64

Link:

https://app.malva.re/file/976f7e3cfb0e294e91d254e80ee921bf

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/65bb68bc934757abeece91a377d528e4fb1960e9da5f781ee5776b2f6be18c25/

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=mw5wrpeti5l2x3wosgrxpvji4t5rsyhj3jpxqhxfo5vs627brqsq._file

Verdict:

malicious

Label(s):

WailsLoader

Link:

https://reports.threatray.com/5227433e-95ca-45fc-a21d-3243e2cfeef3

Result

Malware family:

wailsloader

Score:

10/10

Tags:

family:wailsloader defense_evasion discovery downloader loader trojan

Link:

https://tria.ge/reports/261015-3cqdhaex3p/

Behaviour

Enumerates system info in registry

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Checks whether UAC is enabled

Reads the TCP/IP host and domain name from the registry

Drops file in Program Files directory

Network Share Discovery

Unpacked files

SH256 hash:

65bb68bc934757abeece91a377d528e4fb1960e9da5f781ee5776b2f6be18c25

MD5 hash:

976f7e3cfb0e294e91d254e80ee921bf

SHA1 hash:

67c2b22f7322ddd72d0b7c97f830a25b5ad51576

Link:

https://www.unpac.me/results/afca40a6-b25a-4913-9d44-e9ffafbe1443/

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/65bb68bc934757abeece91a377d528e4fb1960e9da5f781ee5776b2f6be18c25

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:	command_and_control Create hunting rule
Author:	CD_R0M_
Description:	This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group

Rule name:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

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

Rule name:	DebuggerException__ConsoleCtrl 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:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

Rule name:	DetectGoMethodSignatures Create hunting rule
Author:	Wyatt Tauber
Description:	Detects Go method signatures in unpacked Go binaries

Rule name:	Detect_Go_GOMAXPROCS Create hunting rule
Author:	Obscurity Labs LLC
Description:	Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata

Rule name:	FreddyBearDropper Create hunting rule
Author:	Dwarozh Hoshiar
Description:	Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.

Rule name:	GoBinTest Create hunting rule

Rule name:	golang Create hunting rule

Rule name:	Golangmalware Create hunting rule
Author:	Dhanunjaya
Description:	Malware in Golang

Rule name:	golang_binary_string Create hunting rule
Description:	Golang strings present

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

Rule name:	Golang_Find_CSC846 Create hunting rule
Author:	Ashar Siddiqui
Description:	Find Go Signatuers

Rule name:	Golang_Find_CSC846_Simple Create hunting rule
Author:	Ashar Siddiqui
Description:	Find Go Signatuers

Rule name:	HiveRansomware Create hunting rule
Author:	Dhanunjaya
Description:	Yara Rule To Detect Hive V4 Ransomware

Rule name:	identity_golang Create hunting rule
Author:	Eric Yocam
Description:	find Golang malware

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

Rule name:	MULTI_Malware_RemcosRAT_ForgeAuto_4785f0c3 Create hunting rule
Author:	Marjoriefort
Description:	Detects RemcosRAT (inconnu, etat binaire)

Rule name:	MULTI_Malware_Unknown_ForgeAuto_4f67e0b3_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (archive, etat extrait)

Rule name:	PE_Digital_Certificate Create hunting rule
Author:	albertzsigovits

Rule name:	ProgramLanguage_Golang Create hunting rule
Author:	albertzsigovits
Description:	Application written in Golang programming language

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	RemusStealer_GoPayload Create hunting rule
Author:	burger
Description:	Detects RemusStealer Go-compiled payload

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

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

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:	Suspicious_Golang_Binary Create hunting rule
Author:	Tim Machac
Description:	Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)

Rule name:	Sus_CMD_Powershell_Usage Create hunting rule
Author:	XiAnzheng
Description:	May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

Rule name:	telebot_framework Create hunting rule
Author:	vietdx.mb

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

Rule name:	Win_Clipboard_Clipper_Thengavar Create hunting rule
Author:	Thengavar
Description:	Detects malware manipulating the Windows clipboard for clipping or crypto stealing attacks

Rule name:	WIN_Malware_Fantom_ForgeAuto_98e6f354_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects Fantom (pe, etat extrait)

Rule name:	WIN_Malware_PythonStealer_ForgeAuto_b24cb5bd Create hunting rule
Author:	Marjoriefort
Description:	Detects PythonStealer (pe, etat binaire)

Rule name:	WIN_Malware_Unknown_ForgeAuto_2e3a5916_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat extrait)

Rule name:	WIN_Malware_Unknown_ForgeAuto_30f84f37 Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

Rule name:	WIN_Malware_Unknown_ForgeAuto_37b4704b Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

Rule name:	WIN_Malware_Unknown_ForgeAuto_74566f98 Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

Rule name:	WIN_Malware_Unknown_ForgeAuto_79234c04 Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

Rule name:	WIN_Malware_Unknown_ForgeAuto_ea6a0df5_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat extrait)

Rule name:	WIN_Sample_Unique_69354b41 Create hunting rule
Author:	Marjoriefort
Description:	Specimen unique (soumission Bazaar) - strings distinctifs propres au sample
Reference:	69354b41e10daf03d3f3af881b32d5c0fec56b1cfe96629fd4c5263413a42854.exe