MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f83d0b5be955ddb893c6803fdc8160cfe2ddb36a9bf5d5f5ca02ce5dbea90365. 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


Threat unknown


Vendor detections: 11


Intelligence 11 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f83d0b5be955ddb893c6803fdc8160cfe2ddb36a9bf5d5f5ca02ce5dbea90365
SHA3-384 hash: 1703577a5767e01504abf27386503ed684a4f161bf843c56e1129ecb3a8e2547862a173f629665cc99d214b3c72e510c
SHA1 hash: 3c26d35735bf729cb5bd586f2df7a5099d7f37ac
MD5 hash: ebf698c03f077b1ac536c95385589987
humanhash: four-blue-oscar-colorado
File name:ebf698c03f077b1ac536c95385589987.exe
Download: download sample
File size:562'688 bytes
First seen:2025-06-14 13:07:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'655 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:Esm/Iq85e0CVAonnpRsqPWBTXiwSUuyjwjtfp7xF3Q5DCn:Eh/p4eZVAkpPP2dzjqnF3Ql
TLSH T163C42361AA9D492CCB44A134D2DEFECD43E8BB90903B77DE5C04373136AAF94D986970
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
401
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ebf698c03f077b1ac536c95385589987.exe
Verdict:
Malicious activity
Analysis date:
2025-06-14 13:08:53 UTC
Tags:
stealer meduza netreactor purehvnc
Link:
https://app.any.run/tasks/e5497f35-22e8-4588-8c35-06b3281ab484

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/9432/
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.14976.23313.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=684d741b8bd5d68a12e89c66
Tags:
virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Creating a window
Reading critical registry keys
Stealing user critical data
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
base64 net_reactor obfuscated obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/684d74112d1d8b124260ac30/reports/7a219e70-921b-4c50-a067-3742ae02aafc/overview
Verdict:
Malicious
Labled as:
Trojan.Mardom.MN.Generic
Link:
https://www.hybrid-analysis.com/sample/f83d0b5be955ddb893c6803fdc8160cfe2ddb36a9bf5d5f5ca02ce5dbea90365
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/513c1e78-c5ad-47ab-bd47-501ae9a0b066
Result
Threat name:
n/a
Detection:
malicious
Classification:
spyw.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1714436
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Creates a thread in another existing process (thread injection)
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f83d0b5be955ddb893c6803fdc8160cfe2ddb36a9bf5d5f5ca02ce5dbea90365
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f83d0b5be955ddb893c6803fdc8160cfe2ddb36a9bf5d5f5ca02ce5dbea90365/
Threat name:
Win32.Trojan.Mardom
Create hunting rule
Status:
Malicious
First seen:
2025-06-14 05:12:41 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7a6qww7jkxo3re6gqa75zalaz7rn3m3ktp25l5okalhf3pvjansq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection discovery spyware stealer
Link:
https://tria.ge/reports/250614-qcw5tsyjs2/
Behaviour
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Drops file in Windows directory
Accesses Microsoft Outlook profiles
Reads user/profile data of web browsers
Reads WinSCP keys stored on the system
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a8c3984b-f451-429c-896c-3015fd249b54
Unpacked files
SH256 hash:
f83d0b5be955ddb893c6803fdc8160cfe2ddb36a9bf5d5f5ca02ce5dbea90365
MD5 hash:
ebf698c03f077b1ac536c95385589987
SHA1 hash:
3c26d35735bf729cb5bd586f2df7a5099d7f37ac
Link:
https://www.unpac.me/results/20e8b8b2-4fc5-4528-aad5-62963942b0a0/
SH256 hash:
dafd61c50fabd97a0b5aa637bf9b81dc3fe499f7fab1e37e3e8ba8132b90b2d8
MD5 hash:
d605522727fa04982e40a84f561c349f
SHA1 hash:
59ef38ce304e1b58f0308629997eed2a756f1c7d
Link:
https://www.unpac.me/results/20e8b8b2-4fc5-4528-aad5-62963942b0a0/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f83d0b5be955/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/f83d0b5be955ddb893c6803fdc8160cfe2ddb36a9bf5d5f5ca02ce5dbea90365

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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
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)

File information

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

Web download

Executable exe f83d0b5be955ddb893c6803fdc8160cfe2ddb36a9bf5d5f5ca02ce5dbea90365

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3562013/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/9432/
  
URLhaus
https://urlhaus.abuse.ch/url/3562164/

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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments