MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e06374fc7df0582db74e0489aabb6d3a0d09d03d63c56a2a1c741ee471d48729. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e06374fc7df0582db74e0489aabb6d3a0d09d03d63c56a2a1c741ee471d48729
SHA3-384 hash: 24530e31900074381147f22efbb8eb6640d534126ca537ea8574a248f0621e2dd91c7b2ceebd7318bcd45548c0071213
SHA1 hash: abc8d6b0777ea188829e8c61f1c00da570d85d7c
MD5 hash: 39e5df945f9a0cb862f8bf7d7f541600
humanhash: whiskey-delta-avocado-network
File name:Profarmer0099288734656.exe
Download: download sample
Signature GuLoader
Create hunting rule
File size:282'512 bytes
First seen:2026-05-15 13:35:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3abe302b6d9a1256e6a915429af4ffd2 (294 x GuLoader, 39 x Formbook, 25 x Loki)
ssdeep 6144:UDepbc/mbeW9SQjuWwHzu1ZqoUq/1XcpKl1vC:Jpbc/mKW9SQjuzHS193spKl1q
TLSH T1DA5412A23AF2C022E6D356719B676B775335DF0A4A8047933BF5EF3B5C21622C5250CA
TrID 50.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
10.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
10.5% (.EXE) Win64 Executable (generic) (6522/11/2)
8.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.2% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
dhash icon c4dadadad2f492c2 (138 x GuLoader, 49 x RemcosRAT, 23 x VIPKeylogger)
Reporter lowmal3
Tags:exe GuLoader signed

Code Signing Certificate

Organisation:Hanefod
Issuer:Hanefod
Algorithm:sha256WithRSAEncryption
Valid from:2026-04-10T10:58:48Z
Valid to:2027-04-10T10:58:48Z
Serial number: 6890024d5e9b8cfcf9211a1074d9f3fd5983fba8
Thumbprint Algorithm:SHA256
Thumbprint: c84b12ad414696c88c3b976b960c7452691214ecaa5958e544a8345ca077d427
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
129
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
NSIS
Details
Link:
https://research.acce.ciphertechsolutions.com/results/67c3fb69-5271-4762-bb29-50f46989751d/
Malware family:
n/a
ID:
1
File name:
Profarmer0099288734656.gz
Verdict:
Malicious activity
Analysis date:
2026-05-15 13:04:47 UTC
Tags:
arch-exec stealer evasion ultravnc rmm-tool exfiltration smtp
Link:
https://app.any.run/tasks/f3644b65-7293-4b7a-a2a6-736f1e33c08c

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/66033/
Detection(s):
SecuriteInfo.com.FileRepMalware.73568422.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a07215d953bbcef1c907c73
Tags:
injection obfusc virus
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug evasive installer installer installer-heuristic microsoft_visual_cc nsis reconnaissance signed
Link:
https://www.filescan.io/uploads/6a072131861ee596e636f10e/reports/22f08d9b-3758-468d-aece-fdd0561da2cb/overview
Verdict:
Malicious
Labled as:
Malware_
Link:
https://www.hybrid-analysis.com/sample/e06374fc7df0582db74e0489aabb6d3a0d09d03d63c56a2a1c741ee471d48729
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-05-15T08:40:00Z UTC
Last seen:
2026-05-17T11:26:00Z UTC
Hits:
~1000
Detections:
Backdoor.Androm.HTTP.Download Trojan.NSIS.Makoob.sba Trojan-Downloader.Win32.Minix.sb Packed.NSIS.Krynis.sb Trojan.Win32.GuLoader.sb Trojan.NSIS.Pakes.Krynis.sb Trojan.Makoob.HTTP.C&C HEUR:Trojan-Downloader.Win32.Minix.gen PDM:Trojan.Win32.Generic
Link:
https://opentip.kaspersky.com/e06374fc7df0582db74e0489aabb6d3a0d09d03d63c56a2a1c741ee471d48729/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7b73780c-a649-4407-b5b4-cfadb3b4e32f
Result
Threat name:
AgentTesla, GuLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1914063
Signature
AI detected suspicious PE digital signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Check if machine is in data center or colocation facility
Found malware configuration
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Unusual module load detection (module proxying)
Yara detected AgentTesla
Yara detected GuLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1914063 Sample: Profarmer0099288734656.exe Startdate: 15/05/2026 Architecture: WINDOWS Score: 100 22 mail.dongjln.com 2->22 24 dongjln.com 2->24 26 ip-api.com 2->26 34 Suricata IDS alerts for network traffic 2->34 36 Found malware configuration 2->36 38 Antivirus detection for URL or domain 2->38 40 7 other signatures 2->40 8 Profarmer0099288734656.exe 1 30 2->8         started        signatures3 process4 file5 20 C:\Users\user\AppData\Local\...\System.dll, PE32 8->20 dropped 42 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 8->42 44 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->44 46 Tries to detect virtualization through RDTSC time measurements 8->46 48 2 other signatures 8->48 12 Profarmer0099288734656.exe 15 8 8->12         started        16 Profarmer0099288734656.exe 8->16         started        signatures6 process7 dnsIp8 28 dongjln.com 45.87.212.244, 49708, 49709, 49710 M247GB Romania 12->28 30 ip-api.com 208.95.112.1, 49706, 80 TUT-ASUS United States 12->30 32 46.183.223.28, 49703, 80 DATACLUBLV Latvia 12->32 50 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->50 52 Tries to steal Mail credentials (via file / registry access) 12->52 54 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 12->54 56 2 other signatures 12->56 18 Profarmer0099288734656.exe 12->18         started        signatures9 process10
Score:
93%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e06374fc7df0582db74e0489aabb6d3a0d09d03d63c56a2a1c741ee471d48729
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/39e5df945f9a0cb862f8bf7d7f541600
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e06374fc7df0582db74e0489aabb6d3a0d09d03d63c56a2a1c741ee471d48729/
Verdict:
Malicious
Threat:
Trojan.Win32.HTTP
Link:
https://tip.neiki.dev/file/e06374fc7df0582db74e0489aabb6d3a0d09d03d63c56a2a1c741ee471d48729
Threat name:
Win32.Trojan.Qwexlafiba
Create hunting rule
Status:
Malicious
First seen:
2026-05-15 11:44:28 UTC
File Type:
PE (Exe)
Extracted files:
9
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4brxj7d56bmc3n2oase2vo3nhigqtub5mpcwukq4oqpoi4ouq4uq._file
Gathering data
Unpacked files
SH256 hash:
e06374fc7df0582db74e0489aabb6d3a0d09d03d63c56a2a1c741ee471d48729
MD5 hash:
39e5df945f9a0cb862f8bf7d7f541600
SHA1 hash:
abc8d6b0777ea188829e8c61f1c00da570d85d7c
Link:
https://www.unpac.me/results/3b6efb9c-e9fe-4494-803b-2bf5acd47b9c/
SH256 hash:
a0cac4cf4852895619bc7743ebeb89f9e4927ccdb9e66b1bcd92a4136d0f9c77
MD5 hash:
b0c77267f13b2f87c084fd86ef51ccfc
SHA1 hash:
f7543f9e9b4f04386dfbf33c38cbed1bf205afb3
Link:
https://www.unpac.me/results/3b6efb9c-e9fe-4494-803b-2bf5acd47b9c/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e06374fc7df0/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.52
Link:
https://yomi.yoroi.company/submissions/e06374fc7df0582db74e0489aabb6d3a0d09d03d63c56a2a1c741ee471d48729

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:Ins_NSIS_Buer_Nov_2020_1
Create hunting rule
Author:Arkbird_SOLG
Description:Detect NSIS installer used for Buer loader
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

GuLoader

Executable exe e06374fc7df0582db74e0489aabb6d3a0d09d03d63c56a2a1c741ee471d48729

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/66033/

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