MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dbfc0265fc606666bbaf8f19039c4379d9162b8e054f027d92cc5fc37ae24014. 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

GCleaner

Vendor detections: 15

Intelligence 15 IOCs YARA 25 File information Comments

SHA256 hash:	dbfc0265fc606666bbaf8f19039c4379d9162b8e054f027d92cc5fc37ae24014
SHA3-384 hash:	6c2de2e30d2c7993672c4a4a2c821eb11b4621d926264ca986a5534a54ba8409d3d024c45f809e1b8713357c7219f4f9
SHA1 hash:	01daf1ccd90745fb6e6dc77fbb18adf87779573c
MD5 hash:	b8da2f55ca578f647135dd07ea121fca
humanhash:	tennis-coffee-hotel-autumn
File name:	b8da2f55ca578f647135dd07ea121fca.virus.exe
Download:	download sample
Signature	GCleaner Create hunting rule
File size:	4'741'632 bytes
First seen:	2025-03-24 10:47:46 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep	98304:/NF/JNYIJfSZXTluNtdkoiwiioPme/dgSXkzL1dDLp:/0IMzQ/M7i4mSUv1NL
TLSH	T1E12633DA8BFABE39C4943776F74E08ED70616C0FD075928CB76879925DE9386300AB44
TrID	32.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 28.9% (.EXE) Win32 Executable (generic) (4504/4/1) 13.0% (.EXE) OS/2 Executable (generic) (2029/13) 12.8% (.EXE) Generic Win/DOS Executable (2002/3) 12.8% (.EXE) DOS Executable Generic (2000/1)
Magika	pebin
dhash icon	96b2e8cce8b28e06 (60 x GCleaner, 1 x Formbook)
Reporter	BastianHein
Tags:	exe gcleaner

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

dbfc0265fc606666bbaf8f19039c4379d9162b8e054f027d92cc5fc37ae24014

Verdict:

Malicious activity

Analysis date:

2025-03-20 20:44:47 UTC

Tags:

themida golang gcleaner loader

Link:

https://app.any.run/tasks/f60b2f35-181d-4507-bfe1-1fa047feceb5

Note:

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

Detection(s):

SecuriteInfo.com.Trojan.Lumma-1.UNOFFICIAL

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67dc7e3e115e7b48b48f3c0f

Tags:

tepfer virus hype

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Сreating synchronization primitives

Searching for analyzing tools

Launching a process

Connection attempt to an infection source

Unauthorized injection to a system process

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

packed packed packer_detected

Link:

https://www.filescan.io/uploads/67e1386b3e6805386cfe156e/reports/daadf749-2c3c-406e-932d-407c91724484/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/dbfc0265fc606666bbaf8f19039c4379d9162b8e054f027d92cc5fc37ae24014

Result

Verdict:

MALICIOUS

Result

Threat name:

GCleaner

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1646886

Behaviour

Behavior Graph:

n/a

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/dbfc0265fc606666bbaf8f19039c4379d9162b8e054f027d92cc5fc37ae24014

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/dbfc0265fc606666bbaf8f19039c4379d9162b8e054f027d92cc5fc37ae24014/

Threat name:

Win32.Trojan.LummaStealer

Status:

Malicious

First seen:

2025-03-16 11:57:42 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

22 of 24 (91.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=3p6aezp4mbtgno5pr4mqhhcdphmrmk4oavhqe7mszrp4g6xciaka._file

Result

Malware family:

gcleaner

Score:

10/10

Tags:

family:gcleaner defense_evasion discovery loader

Link:

https://tria.ge/reports/250324-mv5yxa1ps2/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

System Location Discovery: System Language Discovery

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious use of SetThreadContext

Checks BIOS information in registry

Identifies Wine through registry keys

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

GCleaner

Gcleaner family

Malware Config

C2 Extraction:

185.156.73.73

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/ef7c1b1c-c887-49cc-a81f-646b0ae31f67

Unpacked files

SH256 hash:

dbfc0265fc606666bbaf8f19039c4379d9162b8e054f027d92cc5fc37ae24014

MD5 hash:

b8da2f55ca578f647135dd07ea121fca

SHA1 hash:

01daf1ccd90745fb6e6dc77fbb18adf87779573c

Link:

https://www.unpac.me/results/f9861928-22f6-497c-bfab-eb1e5f142f81/

SH256 hash:

3bd70833488a27c55015cfbb738f0b39014ee9263716f5f16ca54bf06d1839c8

MD5 hash:

7387b9552c22ff4e4e39b19a796cec27

SHA1 hash:

7cd4828796865e8b55166a9f684bee4cfd8fdd89

Link:

https://www.unpac.me/results/f9861928-22f6-497c-bfab-eb1e5f142f81/

SH256 hash:

d52430a2fc5ca1c60ad37fcc564c1706df0277fb583bfe91468969630cb7e60b

MD5 hash:

a3ff41e837a0864472b97ddb337e2f65

SHA1 hash:

6e5fb148976512c506bb11d5ebc66168b1d66ff1

Detections:

GCleaner

Link:

https://www.unpac.me/results/f9861928-22f6-497c-bfab-eb1e5f142f81/

Parent samples :

ffab54a5b0b77ee2d3ebe3d0bd42f5ee52af594691a8b465b426ca91107c380d
9f768badd73c47a68ceabde639429d3b53b40270186eae8bce35b2f2aaa8628d
68e68c7846ecb07a272ab44beb4033c13a00296c6de7e02c20a4bf7fb7e757d3
3c9b4123d9f1f2287c85c45351985b73e010a0930e62b8f6921b6f637fc39d2c
f015832f63fc14131c401ab786f243cfc9a543fdd734c8710c61e664886f565c
0b6967f41a54cb499a30e44e1161f549684097d543a10907ad250e76b4dfa66d
6829cd3363711317c4908ab9d8cef51acb8644eee67399863b12d330af1d595c
7d020d703679b4f2654e61f3f5a636370735b7c669553cf3f03fea60b29c9031
a2920217eeae4b1c17f47dc1e09d2ab7e0d45d08c145260a2ed2aa351e0f4066
0c5789417d3d30ec72050cd456c8d46e5239ec9744f3db60fcc25e3725dc4228
e37aafd3e82efb761200214eb57e95055dd99324109f3b3cd4078d8e0be9b225
1d36e74839d7e149caab4dcf031cbc723e2ef37aa7ac421bd93a791ef91f471d
0ee296e9ea61e07c1c0448a51cccc2274c2c0bb1fa4f311dd2c6608fed76a821
6291dbd7d818441a2dca3285483774e9d377e63a53516bc4e43e26a4c2b80b2a
9ffc9c79fda80cd0af0c52c1f3cbed8e19d97a5bb7dd838b7c4397dd6fd8d80c
979d7afda8224f12d4fbf3baf313d34317869d30e52608fe3e2f959fa2998b49
a02496bfd7675a37043304198ee5b9efb075376e4ef1509fbbd5e83e190211f6
c4875eca80c1b5458aa8529ddf0d975d18e66af126dda3910846e305694b4982
ff338ff4d775c30b35f2766c3f57f6e12621a7793633189f650c0d803b23f605
bca2d58f5317010c58ffb96cbd119bda713aeb1989515aadcccadc1ed58baa46
42a5fd5225ed262fe0382e21fc08dcae9c92b5af19e237b34acf48aaff55e99c
6f707c0e645a4793567ab3871562891a81e11ac8ab5b6fe347ac22c00b71242b
4b00e3fb45e726560aea516e414c8136525d6f5477aef8cd1a408c1ff00b5674
f3708ff4e6f004210643548e8162f46eb1f252d598446b7ca0dca38092f0c55c
0384dc663505eb0a8f6eea00db223587ee2344ebe9184557ec88f248f6c28bc3
dbfc0265fc606666bbaf8f19039c4379d9162b8e054f027d92cc5fc37ae24014

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/dbfc0265fc606666bbaf8f19039c4379d9162b8e054f027d92cc5fc37ae24014

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:	Borland Create hunting rule
Author:	malware-lu

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

Web download

GCleaner

exe dbfc0265fc606666bbaf8f19039c4379d9162b8e054f027d92cc5fc37ae24014

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3452050/

Delivery method

Distributed via web download

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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