MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c0fce2ccc2d64f1a3f56c12535769019ce41830c33a80fcb62493640f2fe31e6. 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

BridgeAgent

Vendor detections: 13

Intelligence 13 IOCs YARA 26 File information Comments

SHA256 hash:	c0fce2ccc2d64f1a3f56c12535769019ce41830c33a80fcb62493640f2fe31e6
SHA3-384 hash:	2619ea70d9d54cbbcde39c465eb0d84202f7966ed11ad5a1505f9e617f810b8d40a1d2c22f51c7f4eeeb76bc53e3a97c
SHA1 hash:	5a80ad67beec00afcfe53a3bc07a07e9f5edea07
MD5 hash:	46e48c27f4ec6109c308a80d32225f92
humanhash:	georgia-five-hotel-massachusetts
File name:	c0fce2ccc2d64f1a3f56c12535769019ce41830c33a80fcb62493640f2fe31e6
Download:	download sample
Signature	BridgeAgent Create hunting rule
File size:	8'254'485 bytes
First seen:	2026-10-22 02:00:11 UTC
Last seen:	Never
File type:	exe
MIME type:	application/vnd.microsoft.portable-executable
imphash	7b974ca56add07653f93355934c0cb4a (1 x RustyStealer, 1 x BridgeAgent)
ssdeep	98304:zFWKXjTuZezT+4XlB9JI/NWWWyx5O4ZQc:53XVribT
TLSH	T12B863A11BA6B54ACD557C8B483468A339E2130DB1B3ABAFF018486393F69BF05B3D754
TrID	97.0% (.EXE) Rust Windows 64bit Executable (641066/2/122) 0.9% (.EXE) Win64 Executable (generic) (6522/11/2) 0.7% (.EXE) Win16 NE executable (generic) (5038/12/1) 0.3% (.ICL) Windows Icons Library (generic) (2059/9) 0.3% (.EXE) OS/2 Executable (generic) (2029/13)
Magika	pebin
Reporter	EnthecSolutions
Tags:	BridgeAgent enthec exe PE

Intelligence

File Origin

# of uploads :

# of downloads :

156

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

exe

Verdict:

Malicious activity

Analysis date:

2026-10-19 21:12:28 UTC

Tags:

pdfwkrnl-sys vuln-driver payload bridgeagent backdoor loader auto-reg rust

Link:

https://app.any.run/tasks/af4933ad-63b9-4720-aca9-937b3bcf7298

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/93836/

Detection(s):

MiscreantPunch.SingleXOR.EXE.184.UNOFFICIAL

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6ad96e435a22ac805bd94733

Tags:

shellcode dropper virus

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file

Moving a recently created file

Launching a process

Creating a process from a recently created file

Creating synchronization primitives

Deleting a recently created file

Connecting to a non-recommended domain

Connection attempt

Sending a custom TCP request

Replacing files

Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

adaptive-context anti-debug crypto fingerprint keylogger obfuscated overlay packed reconnaissance rust stealer

Link:

https://www.filescan.io/uploads/6ad96e4004708423392d192a/reports/93a25b27-ecf2-4b35-9ccc-8c9793d545f5/overview

Verdict:

Malicious

Labled as:

Trojan.Win64.Agent

Link:

https://www.hybrid-analysis.com/sample/c0fce2ccc2d64f1a3f56c12535769019ce41830c33a80fcb62493640f2fe31e6

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-10-19T19:29:00Z UTC

Last seen:

2026-10-23T20:43:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/c0fce2ccc2d64f1a3f56c12535769019ce41830c33a80fcb62493640f2fe31e6/results?tab=lookup

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/2ea968f7-4a7b-468d-bb8f-79475e2f7baf

Score:

82%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/c0fce2ccc2d64f1a3f56c12535769019ce41830c33a80fcb62493640f2fe31e6

Verdict:

inconclusive

YARA:

5 match(es)

Tags:

Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64

Link:

https://app.malva.re/file/46e48c27f4ec6109c308a80d32225f92

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/c0fce2ccc2d64f1a3f56c12535769019ce41830c33a80fcb62493640f2fe31e6/

Threat name:

Win64.Trojan.Scar

Status:

Malicious

First seen:

2026-10-19 22:26:08 UTC

File Type:

PE+ (Exe)

Extracted files:

AV detection:

23 of 36 (63.89%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=yd6oftgc2zhrup2wyestk5uqdhhedaymgoua7s3cje3eb4x6ghta._file

Result

Malware family:

bridgeagent

Score:

10/10

Tags:

family:bridgeagent backdoor defense_evasion discovery loader persistence

Link:

https://tria.ge/reports/261022-ce9l2shs51/

Behaviour

Modifies registry key

Suspicious behavior: AddClipboardFormatListener

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

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

Hide Artifacts: Ignore Process Interrupts

Adds Run key to start application

Executes dropped EXE

Detects BridgeAgent aka ShadowHVNC loader

Family: BridgeAgent,ShadowHVNC

Malware Config

C2 Extraction:

91.92.34.93

Unpacked files

SH256 hash:

c0fce2ccc2d64f1a3f56c12535769019ce41830c33a80fcb62493640f2fe31e6

MD5 hash:

46e48c27f4ec6109c308a80d32225f92

SHA1 hash:

5a80ad67beec00afcfe53a3bc07a07e9f5edea07

Detections:

SUSP_XORed_MSDOS_Stub_Message

Link:

https://www.unpac.me/results/83e85f84-1a0d-4627-81fb-d93790131eb1/

SH256 hash:

a02ad0b95756f874866f1f3f1cbb71fc17c17675e1e0bf7b8467bbf44bd737a1

MD5 hash:

b0267eca02482333e0f00dd29ddb91cf

SHA1 hash:

fb2a30054cb3df99abb23d1f34504e809dd8bb58

Detections:

SUSP_XORed_MSDOS_Stub_Message

Link:

https://www.unpac.me/results/83e85f84-1a0d-4627-81fb-d93790131eb1/

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/c0fce2ccc2d64f1a3f56c12535769019ce41830c33a80fcb62493640f2fe31e6

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:	Check_OutputDebugStringA_iat Create hunting rule

Rule name:	ClearWater_Ransomware Create hunting rule
Author:	Arrbat
Description:	Detects ClearWater ransomware using a mix of family-specific names, 7-Zip SFX metadata, and anti-recovery indicators

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__API 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:	Disable_Defender Create hunting rule
Author:	iam-py-test
Description:	Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen

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

Rule name:	grakate_stealer_nov_2021 Create hunting rule

Rule name:	JP_Lure_Content_Hunt Create hunting rule
Author:	sumeshi
Description:	Hunts for files containing Japanese kana text or common Japanese lure terminology

Rule name:	meth_stackstrings Create hunting rule
Author:	Willi Ballenthin

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	ProgramLanguage_Rust Create hunting rule
Author:	albertzsigovits
Description:	Application written in Rust programming language

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:	Rustyloader_mem_loose Create hunting rule
Author:	James_inthe_box
Description:	Corroded buerloader
Reference:	https://app.any.run/tasks/83064edd-c7eb-4558-85e8-621db72b2a24

Rule name:	SCRIPT_Dropper_Unknown_ForgeAuto_aaa464f7 Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (script_js, etat binaire)

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:	SilentNet_Nuitka_Stage Create hunting rule
Author:	GhostTypes
Description:	SilentNet exe/bin channel: mypyc loader carrying a Nuitka-Commercial encrypted RT_RCDATA stage - sbox movzx decrypt-loop instruction pair from the recovered cipher

Rule name:	SUSP_XORed_MSDOS_Stub_Message Create hunting rule
Author:	Florian Roth
Description:	Detects suspicious XORed MSDOS stub message
Reference:	https://yara.readthedocs.io/en/latest/writingrules.html#xor-strings

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

Rule name:	TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:	https://cyfare.net/

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_Unknown_ForgeAuto_4fa7e284_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat extrait)

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/93836/

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