MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cbc7e469415f9389037614e36ec0429fa1b24f13a6829bbfaa6fcd667d47cbf3. 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

GuLoader

Vendor detections: 14

Intelligence 14 IOCs YARA 2 File information Comments

SHA256 hash:	cbc7e469415f9389037614e36ec0429fa1b24f13a6829bbfaa6fcd667d47cbf3
SHA3-384 hash:	b3feec6a949c1954940598a80079fb175cb638a87dfc49eb0a6a58f1087fbc855ce274645a38921534975a57541bec9c
SHA1 hash:	30eff8a29a57e371d86018154637f2189a658547
MD5 hash:	164ae4860172f43dd3c4cb16ed82b40c
humanhash:	maryland-washington-freddie-juliet
File name:	cbc7e469415f9389037614e36ec0429fa1b24f13a6829bbfaa6fcd667d47cbf3
Download:	download sample
Signature	GuLoader Create hunting rule
File size:	418'736 bytes
First seen:	2025-10-09 14:51:05 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	c05041e01f84e1ccca9c4451f3b6a383 (142 x RedLineStealer, 109 x GuLoader, 64 x DiamondFox)
ssdeep	6144:ngORajLsdjqs592gOpvs5/Ub0faUTyWNtWI/HCFI0XkcJlYHmk28e4n9i+RVtQ0:ng/Lsdms592cgoYQidEmk2n4
TLSH	T1B59422123714D16AE5A906315D7A1333AFF6E8E42078970B7780E74E75A13A1FE0FAD2
TrID	47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10522/11/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika	pebin
dhash icon	c4dadadad2f492c2 (148 x GuLoader, 51 x RemcosRAT, 23 x VIPKeylogger)
Reporter	adrian__luca
Tags:	exe GuLoader signed

Code Signing Certificate

Organisation:	Trillingefdsler
Issuer:	Trillingefdsler
Algorithm:	sha256WithRSAEncryption
Valid from:	2025-09-24T01:14:55Z
Valid to:	2026-09-24T01:14:55Z
Serial number:	4f9d346e717647eae3c2e6c22291a7d9b319e6ba
Thumbprint Algorithm:	SHA256
Thumbprint:	9ad7383fccf8b8cdbd0ea102efb03025c0acadb5cc0d2413e688ae83f882c916
Source:	This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

Son Ödeme Tarihi Bugün Olan Fatura Bilgileriniz.msg

Verdict:

Malicious activity

Analysis date:

2025-09-25 05:37:25 UTC

Tags:

attachments attc-arch arch-exec evasion snake keylogger telegram stealer anti-evasion

Link:

https://app.any.run/tasks/45841bad-e43a-43d9-83bb-e058f4ddfc96

Note:

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

Detection:

Guloader

Link:

https://www.capesandbox.com/analysis/31716/

Verdict:

Malicious

Score:

94.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=68e7ce288b7b147cc4b62b2b

Tags:

uloader virus blic

Result

Verdict:

Clean

Maliciousness:

Behaviour

Creating a file in the %temp% directory

Creating a window

Searching for the window

Creating a file in the %AppData% subdirectories

Creating a file

Delayed reading of the file

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

adaptive-context installer microsoft_visual_cc obfuscated overlay signed

Link:

https://www.filescan.io/uploads/68e7e422d4a0085473c5b635/reports/7dcf94e8-ba38-4856-89e0-7d358d76472e/overview

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/cbc7e469415f9389037614e36ec0429fa1b24f13a6829bbfaa6fcd667d47cbf3

Verdict:

Malicious

File Type:

exe x32

First seen:

2025-09-24T10:03:00Z UTC

Last seen:

2025-10-09T11:56:00Z UTC

Hits:

~10000

Detections:

Trojan-Downloader.Win32.Minix.sb Trojan.Win32.Guloader.sb Trojan.NSIS.Makoob.sba Packed.NSIS.Krynis.sb HEUR:Trojan.Win32.Makoob.gen HEUR:Trojan.NSIS.Makoob.gen VHO:Trojan.NSIS.Makoob.gen Trojan.NSIS.Pakes.Krynis.sb

Link:

https://opentip.kaspersky.com/cbc7e469415f9389037614e36ec0429fa1b24f13a6829bbfaa6fcd667d47cbf3/results?tab=lookup

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/ca3d44d6-a5b4-4645-ab14-7d8d91c477c7

Score:

93%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/cbc7e469415f9389037614e36ec0429fa1b24f13a6829bbfaa6fcd667d47cbf3

Verdict:

inconclusive

YARA:

5 match(es)

Tags:

Executable NSIS Installer PE (Portable Executable) PE File Layout Win 32 Exe x86

Link:

https://app.malva.re/file/164ae4860172f43dd3c4cb16ed82b40c

Gathering data

Verdict:

Malicious

Threat:

Family.SNAKE

Link:

https://tip.neiki.dev/file/cbc7e469415f9389037614e36ec0429fa1b24f13a6829bbfaa6fcd667d47cbf3

Threat name:

Win32.Trojan.GuLoader

Status:

Malicious

First seen:

2025-09-24 13:28:53 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

20 of 36 (55.56%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=zpd6i2kbl6jysa3wctrw5qcct6q3etytu2bjxp5kn7gwm7khzpzq._file

Verdict:

malicious

Label(s):

cloudeye

Similar samples:

error

GuLoader

Result

Malware family:

vipkeylogger

Score:

10/10

Tags:

family:guloader family:vipkeylogger collection discovery downloader keylogger spyware stealer

Link:

https://tria.ge/reports/251009-t1np5s1qw9/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Browser Information Discovery

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Drops file in Windows directory

Suspicious use of NtCreateThreadExHideFromDebugger

Suspicious use of NtSetInformationThreadHideFromDebugger

Accesses Microsoft Outlook profiles

Legitimate hosting services abused for malware hosting/C2

Looks up external IP address via web service

Loads dropped DLL

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Guloader family

Guloader,Cloudeye

VIPKeylogger

Vipkeylogger family

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/1512b237-2349-4d48-9a8d-46ee2c320c0e

Unpacked files

SH256 hash:

6bf9cccd8a600f4d442efe201e8c07b49605ba35f49a4b3ab22fa2641748e156

MD5 hash:

48f3e7860e1de2b4e63ec744a5e9582a

SHA1 hash:

420c64d802a637c75a53efc8f748e1aede3d6dc6

Link:

https://www.unpac.me/results/c097b974-84d1-4e40-bc25-1a9808bcb961/

SH256 hash:

7a9ddee34562cd3703f1502b5c70e99cd5bba15de2b6845a3555033d7f6cb2a5

MD5 hash:

564bb0373067e1785cba7e4c24aab4bf

SHA1 hash:

7c9416a01d821b10b2eef97b80899d24014d6fc1

Link:

https://www.unpac.me/results/c097b974-84d1-4e40-bc25-1a9808bcb961/

SH256 hash:

cbc7e469415f9389037614e36ec0429fa1b24f13a6829bbfaa6fcd667d47cbf3

MD5 hash:

164ae4860172f43dd3c4cb16ed82b40c

SHA1 hash:

30eff8a29a57e371d86018154637f2189a658547

Link:

https://www.unpac.me/results/c097b974-84d1-4e40-bc25-1a9808bcb961/

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

Threat name:

Malicious File

Score:

0.72

Link:

https://yomi.yoroi.company/submissions/cbc7e469415f9389037614e36ec0429fa1b24f13a6829bbfaa6fcd667d47cbf3

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:	Detect_NSIS_Nullsoft_Installer Create hunting rule
Author:	Obscurity Labs LLC
Description:	Detects NSIS installers by .ndata section + NSIS header string

Rule name:	PE_Digital_Certificate Create hunting rule
Author:	albertzsigovits

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/31716/

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