MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e2b72232396c9b4cd758cc2c4b65fb4bbba841c2d3a4a4ac45a2a0354ac360c6. 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: 15

Intelligence 15 IOCs YARA 2 File information Comments

SHA256 hash:	e2b72232396c9b4cd758cc2c4b65fb4bbba841c2d3a4a4ac45a2a0354ac360c6
SHA3-384 hash:	4d98862ce7635fc27fe7b6ec2458fb8bbceeb5664b4f78ba85c65ecd91d0381fcaeeb5d76b335a9742ea95c5f82ed525
SHA1 hash:	99f266a01121d8a7e126a2fb30599eb4f8032b35
MD5 hash:	a3e56a15734c82f70716dc21240ac0b8
humanhash:	sink-washington-violet-high
File name:	swift copy payment 22 oct.exe
Download:	download sample
Signature	GuLoader Create hunting rule
File size:	313'184 bytes
First seen:	2025-10-27 19:13:12 UTC
Last seen:	2025-11-06 11:10:17 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	9dda1a1d1f8a1d13ae0297b47046b26e (65 x Formbook, 48 x GuLoader, 28 x RemcosRAT)
ssdeep	6144:eHadpdwMVrPg1tNaWJCrEWjgVblQJk43gv8pamoIpOIifafwYBu:eHadtrPg1jfVblyFgv8ppzOIifaYYBu
TLSH	T11A64131026E4CC2BD8112F3059B25BB78FF6F2222C54E30B27985D1B3D365D2AE6E746
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	b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter	cocaman
Tags:	exe GuLoader payment signed

Code Signing Certificate

Organisation:	Menuets
Issuer:	Menuets
Algorithm:	sha256WithRSAEncryption
Valid from:	2025-09-21T06:57:36Z
Valid to:	2026-09-21T06:57:36Z
Serial number:	6d0f55dfab536a29f9eb3b97ad414564010ce099
Thumbprint Algorithm:	SHA256
Thumbprint:	e1e882337b06a07a51637ba5268457cc60eb1ae20f1ad02aa4489659e5b27b86
Source:	This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin

# of uploads :

# of downloads :

155

Origin country :

Vendor Threat Intelligence

Malware family:

agenttesla

ID:

File name:

swiftcopypayment22oct.exe

Verdict:

Malicious activity

Analysis date:

2025-10-23 09:17:57 UTC

Tags:

stealer evasion agenttesla

Link:

https://app.any.run/tasks/97962491-86f9-48e8-857f-eff00b466baf

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/34345/

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=68f9f2c43bdc93eb05636c2d

Tags:

injection obfusc virus nsis

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file in the %temp% directory

Creating a window

Creating a file

Searching for the window

Delayed reading of the file

Launching a process

Creating a process with a hidden window

Using the Windows Management Instrumentation requests

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

adaptive-context anti-debug blackhole installer masquerade microsoft_visual_cc nsis overlay signed

Link:

https://www.filescan.io/uploads/68ffc489acdc0d13837f4021/reports/44f5d04b-b0a7-44b5-a89e-4059a21062cf/overview

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/e2b72232396c9b4cd758cc2c4b65fb4bbba841c2d3a4a4ac45a2a0354ac360c6

Verdict:

Malicious

File Type:

exe x32

First seen:

2025-10-22T09:28:00Z UTC

Last seen:

2025-10-28T16:26:00Z UTC

Hits:

~10000

Link:

https://opentip.kaspersky.com/e2b72232396c9b4cd758cc2c4b65fb4bbba841c2d3a4a4ac45a2a0354ac360c6/results?tab=lookup

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/e80449e3-28c7-4eaf-a656-eb0dddfa9b27

Result

Threat name:

GuLoader

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1802689

Signature

AI detected suspicious PE digital signature

Check if machine is in data center or colocation facility

Early bird code injection technique detected

Found suspicious powershell code related to unpacking or dynamic code loading

Initial sample is a PE file and has a suspicious name

Joe Sandbox ML detected suspicious sample

Loading BitLocker PowerShell Module

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Powershell drops PE file

Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)

Queues an APC in another process (thread injection)

Sample has a suspicious name (potential lure to open the executable)

Sigma detected: Suspicious Script Execution From Temp Folder

Suricata IDS alerts for network traffic

Switches to a custom stack to bypass stack traces

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

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

Writes to foreign memory regions

Yara detected GuLoader

Behaviour

Behavior Graph:

Download SVG

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/e2b72232396c9b4cd758cc2c4b65fb4bbba841c2d3a4a4ac45a2a0354ac360c6

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/a3e56a15734c82f70716dc21240ac0b8

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/e2b72232396c9b4cd758cc2c4b65fb4bbba841c2d3a4a4ac45a2a0354ac360c6/

Verdict:

Malicious

Threat:

Family.AGENTTESLA

Link:

https://tip.neiki.dev/file/e2b72232396c9b4cd758cc2c4b65fb4bbba841c2d3a4a4ac45a2a0354ac360c6

Threat name:

Win32.Trojan.Znyonm

Status:

Malicious

First seen:

2025-10-22 12:42:05 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

18 of 36 (50.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=4k3semrznsnuzv2yzqwewzp3jo52qqoc2oskjlcfukqdkswdmdda._file

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla adware discovery execution keylogger persistence ransomware spyware stealer trojan

Link:

https://tria.ge/reports/251027-xxl9pazmdv/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Program crash

System Location Discovery: System Language Discovery

Suspicious use of NtCreateThreadExHideFromDebugger

Suspicious use of NtSetInformationThreadHideFromDebugger

Badlisted process makes network request

Looks up external IP address via web service

Checks computer location settings

AgentTesla

Agenttesla family

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/b89cbdbb-87e8-453c-9079-79de86585014

Unpacked files

SH256 hash:

e2b72232396c9b4cd758cc2c4b65fb4bbba841c2d3a4a4ac45a2a0354ac360c6

MD5 hash:

a3e56a15734c82f70716dc21240ac0b8

SHA1 hash:

99f266a01121d8a7e126a2fb30599eb4f8032b35

Link:

https://www.unpac.me/results/4ce7d437-d6dd-4e14-a062-6cac09eb2a67/

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/e2b72232396c9b4cd758cc2c4b65fb4bbba841c2d3a4a4ac45a2a0354ac360c6

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