MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 df439619042ff7816aecc863f5f7e7bc5f317fd53f2c2a16cfb3b058e2bb4160. 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

Smoke Loader

Vendor detections: 9

Intelligence 9 IOCs YARA 16 File information Comments

SHA256 hash:	df439619042ff7816aecc863f5f7e7bc5f317fd53f2c2a16cfb3b058e2bb4160
SHA3-384 hash:	a4bbefa7855dcd7792559704e0608cd54f040293ae3b8475c8e19e48b96b7ed7ec3830c39df5b421f28a8fb4ed6d6445
SHA1 hash:	d9e77525bd213c443387a6af78ca294b5688921d
MD5 hash:	53cf1abfd7a879d4e07c0206a7e07cff
humanhash:	foxtrot-lactose-venus-vermont
File name:	source code of carbanak backdoor discovered.exe
Download:	download sample
Signature	Smoke Loader Create hunting rule
File size:	2'254'336 bytes
First seen:	2026-02-25 06:35:48 UTC
Last seen:	2026-02-25 07:21:41 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	ebc247a77b4d4a804b261f97a1fd075c (91 x Vidar, 26 x Smoke Loader, 20 x RemusStealer)
ssdeep	24576:Yr0ATXqsNYaF4PpHCdkeo65m9fOoAXtwx9AvRWMQYyiauPgSqvOWtP4XKe/Imskn:Yr0ALqsNYaF48dkep5m9fzvOgeQ5cy2
TLSH	T11AA5060A6D87C8E1D06A9239E9A251FD7E30BC3D8B3263C71B407E783E726C65975718
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	1062c19838e9ea00 (2 x Smoke Loader)
Reporter	abuse_ch
Tags:	de-pumped exe Smoke Loader

Intelligence

File Origin

# of uploads :

# of downloads :

196

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

_df439619042ff7816aecc863f5f7e7bc5f317fd53f2c2a16cfb3b058e2bb4160.exe

Verdict:

No threats detected

Analysis date:

2026-02-25 06:37:04 UTC

Tags:

golang

Link:

https://app.any.run/tasks/1eb8c946-3cdd-4726-a825-45d645ee1c68

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/54538/

Detection(s):

SecuriteInfo.com.Win64.Evo-gen.52139734.UNOFFICIAL

Verdict:

Malicious

Score:

92.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=699e986cc950ab5d9ab1676e

Tags:

virus hype sage

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Using the Windows Management Instrumentation requests

Connection attempt

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/df439619042ff7816aecc863f5f7e7bc5f317fd53f2c2a16cfb3b058e2bb4160

Verdict:

Malicious

File Type:

exe x64

Detections:

Trojan.Win32.Injuke.plzl PDM:Trojan.Win32.Generic

Link:

https://opentip.kaspersky.com/df439619042ff7816aecc863f5f7e7bc5f317fd53f2c2a16cfb3b058e2bb4160/results?tab=lookup

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/5412161c-c7f6-4917-92c1-7a0681165723

Result

Threat name:

n/a

Detection:

malicious

Classification:

troj.spyw.evad.mine

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1874549

Signature

Connects to many ports of the same IP (likely port scanning)

Contains functionality to registers a callback to get notified when the system is suspended or resumed (often done by Miners)

Detected unpacking (creates a PE file in dynamic memory)

Joe Sandbox ML detected suspicious sample

Multi AV Scanner detection for submitted file

Potentially malicious time measurement code found

Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)

Query firmware table information (likely to detect VMs)

Tries to harvest and steal browser information (history, passwords, etc)

Tries to harvest and steal ftp login credentials

Tries to steal Crypto Currency Wallets

Tries to steal from password manager

Tries to steal Mail credentials (via file / registry access)

Unusual module load detection (module proxying)

Uses known network protocols on non-standard ports

Behaviour

Behavior Graph:

Download SVG

Score:

84%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/df439619042ff7816aecc863f5f7e7bc5f317fd53f2c2a16cfb3b058e2bb4160

Verdict:

inconclusive

YARA:

4 match(es)

Tags:

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

Link:

https://app.malva.re/file/53cf1abfd7a879d4e07c0206a7e07cff

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/df439619042ff7816aecc863f5f7e7bc5f317fd53f2c2a16cfb3b058e2bb4160/

Verdict:

Malicious

Threat:

Trojan.Win32

Link:

https://tip.neiki.dev/file/df439619042ff7816aecc863f5f7e7bc5f317fd53f2c2a16cfb3b058e2bb4160

Threat name:

Win64.Packed.Generic

Status:

Suspicious

First seen:

2026-02-25 06:36:38 UTC

File Type:

PE+ (Exe)

Extracted files:

AV detection:

17 of 38 (44.74%)

Threat level:

1/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=35bzmgief73yc2xmzbr7l57hxrptc76vh4wcufwpwoyfryv3ifqa._file

Result

Malware family:

n/a

Score:

7/10

Tags:

discovery spyware stealer

Link:

https://tria.ge/reports/260225-hc395sex7f/

Behaviour

Suspicious behavior: EnumeratesProcesses

Browser Information Discovery

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

Reads user/profile data of web browsers

Unpacked files

SH256 hash:

df439619042ff7816aecc863f5f7e7bc5f317fd53f2c2a16cfb3b058e2bb4160

MD5 hash:

53cf1abfd7a879d4e07c0206a7e07cff

SHA1 hash:

d9e77525bd213c443387a6af78ca294b5688921d

Link:

https://www.unpac.me/results/a96888c3-5387-4239-b742-716a157b47df/

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/df439619042f/report/overview.html

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

Threat name:

Legit

Score:

0.14

Link:

https://yomi.yoroi.company/submissions/df439619042ff7816aecc863f5f7e7bc5f317fd53f2c2a16cfb3b058e2bb4160

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

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

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

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

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)