MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 13bf1cfedc09e959f6fe09da8c9a687de9ed0d7ba10ca5839a6f0928429a1272. 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


DonutLoader


Vendor detections: 17


Intelligence 17 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 13bf1cfedc09e959f6fe09da8c9a687de9ed0d7ba10ca5839a6f0928429a1272
SHA3-384 hash: 3c4925026fbf48da87c8cf61950dbc13ded64999c11304bd0ef7afb45e79d08b45b54c52958d9b2f4e8ec0b2b500cf46
SHA1 hash: bceab7c8796df429117014cf1671aad8c67751f3
MD5 hash: a1be9ad4d50189570adf05e5ea2d8cc5
humanhash: comet-table-wolfram-juliet
File name:jqqvLru0VAiH3z.exe
Download: download sample
Signature DonutLoader
Create hunting rule
File size:2'279'424 bytes
First seen:2025-10-02 15:04:31 UTC
Last seen:2025-10-03 07:20:07 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash a49f21f4fc4a43cedc166b0b1491ac5e (1 x DonutLoader)
ssdeep 49152:p+Xi5g6N8cN/gl1XmpV+QVsYGSvME+9mz9X7B:p+SO6N8calw+QVsYGSvMv9mzF9
Threatray 60 similar samples on MalwareBazaar
TLSH T12DB5335F2DE770FCE8368B35C6A48048133275672511936F87A49A6D3EBB0D20D7EA62
TrID 44.4% (.EXE) Win64 Executable (generic) (10522/11/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter burger
Tags:donutloader exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
114
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
jqqvLru0VAiH3z.exe
Verdict:
No threats detected
Analysis date:
2025-10-02 15:01:29 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b9bbc50c-2075-4dfe-93bf-9112dcf73291

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/29932/
Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68de9487b54520161ad46ba9
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
crypto microsoft_visual_cc obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/68de94ab74e5a289899e511c/reports/238edc6e-eae6-49ce-949e-d454b29ea7ed/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/13bf1cfedc09e959f6fe09da8c9a687de9ed0d7ba10ca5839a6f0928429a1272
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-10-02T12:10:00Z UTC
Last seen:
2025-10-03T10:29:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/13bf1cfedc09e959f6fe09da8c9a687de9ed0d7ba10ca5839a6f0928429a1272/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1871f591-1007-4745-bc76-9dd92ea541dc
Result
Threat name:
Apollo Agent
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1788208
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Apollo Agent
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/13bf1cfedc09e959f6fe09da8c9a687de9ed0d7ba10ca5839a6f0928429a1272
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/a1be9ad4d50189570adf05e5ea2d8cc5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/13bf1cfedc09e959f6fe09da8c9a687de9ed0d7ba10ca5839a6f0928429a1272/
Verdict:
Malicious
Threat:
Family.DONUTLOADER
Link:
https://tip.neiki.dev/file/13bf1cfedc09e959f6fe09da8c9a687de9ed0d7ba10ca5839a6f0928429a1272
Threat name:
Win64.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2025-10-02 15:04:41 UTC
File Type:
PE+ (Exe)
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=co7rz7w4bhuvt5x6bhnizgtipxu62dl3uegkla42n4esqqu2cjza._file
Verdict:
malicious
Label(s):
donut_injector
Create hunting rule
apollo
Create hunting rule
Similar samples:
051de613871d98f1641590ccd8ea02b9ae1e414cf5ae5b65d15e670ba2a65a8d
DonutLoader
13bf1cfedc09e959f6fe09da8c9a687de9ed0d7ba10ca5839a6f0928429a1272
DonutLoader
20da63c8311c8cfeb498efd608bfa6b8182fbebf3c45e6e3fe655c432a91eae6
DonutLoader
2ebbc0ecfdc8da987269085bdff3bfef88b555a5557beec2880d81eb58862fd8
DonutLoader
4bce5c43d01102b83bf0cb0b85d09ea8a758262b98b04aeccff957aad024f7bd
DonutLoader
65039817a944e3adf00f0111c57c11f659b32ed8938a96a9fe533eabbf039559
DonutLoader
e36eee6a572b2c5e45cfaffae49ee361f55915375a4b7c938983fe8f8b5aa539
DonutLoader
error
DonutLoader
f58c71a74d72d71ebfef10ae4020dd1a0ce310ebc0c2ad44acb5f186d2e006ce
DonutLoader
+ 50 additional samples on MalwareBazaar
Result
Malware family:
donutloader
Create hunting rule
Score:
  10/10
Tags:
family:donutloader loader
Link:
https://tria.ge/reports/251002-sf9lfaxqw6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Detects DonutLoader
DonutLoader
Donutloader family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0e040b37-3f0e-4a26-a256-5fa8251d494c
Unpacked files
SH256 hash:
13bf1cfedc09e959f6fe09da8c9a687de9ed0d7ba10ca5839a6f0928429a1272
MD5 hash:
a1be9ad4d50189570adf05e5ea2d8cc5
SHA1 hash:
bceab7c8796df429117014cf1671aad8c67751f3
Link:
https://www.unpac.me/results/8e3c5e19-8391-4a41-896d-c11accb32afc/
Malware family:
DonutLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/13bf1cfedc09/report/overview.html
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/13bf1cfedc09e959f6fe09da8c9a687de9ed0d7ba10ca5839a6f0928429a1272

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset

File information

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

DonutLoader

Executable exe dd3b74ed3a596651320164e4b5a67756773e0baa4740bf66b237cee9b0a63c5a

DonutLoader

Executable exe 13bf1cfedc09e959f6fe09da8c9a687de9ed0d7ba10ca5839a6f0928429a1272

(this sample)

  
Dropped by
SHA256 dd3b74ed3a596651320164e4b5a67756773e0baa4740bf66b237cee9b0a63c5a
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/29932/
  
Dropped by
MD5 d62ae5e99588850a1bbbe70a315ee0c5
  
URLhaus
https://urlhaus.abuse.ch/url/3646408/

Comments