MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b0d608f9986fafc5424920869c9e55f9d5bdf4647b37a588db85acbbf04d1ba. 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: 15


Intelligence 15 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3b0d608f9986fafc5424920869c9e55f9d5bdf4647b37a588db85acbbf04d1ba
SHA3-384 hash: d5bf5ee74ad44c29c6c5c53d9b77c956d102141ecfa381d5f35166c54011b13ea3aa01fa117a2c2267a354e1ee771a6a
SHA1 hash: c27b829bb972a7da054ce478c4c0b9b08a945091
MD5 hash: c09b9d573d5e1eace405b252924aa444
humanhash: saturn-virginia-michigan-lactose
File name:SecuriteInfo.com.Trojan.Siggen31.59756.3294.15603
Download: download sample
Signature DonutLoader
Create hunting rule
File size:125'440 bytes
First seen:2025-10-05 14:21:47 UTC
Last seen:2025-10-05 15:17:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7f257779928f69c80e647e0c3f77e402 (30 x DonutLoader, 2 x Rhadamanthys)
ssdeep 1536:v4zIOqwJQ8YCJPzst5+g1O4ZFKZXTTH0SJz0BX/smWaI2m3xsW6dX9dlCt2Kgl5V:v4FrvIJPPKZ3Uiz0l/smXm8XPKO5dLs
TLSH T13CC35C5B73A570F8E1778235C4A10A46E7B2B8764B609FEF076047561F236E08D3DB62
TrID 48.7% (.EXE) Win64 Executable (generic) (10522/11/4)
23.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.3% (.EXE) OS/2 Executable (generic) (2029/13)
9.2% (.EXE) Generic Win/DOS Executable (2002/3)
9.2% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter SecuriteInfoCom
Tags:donutloader exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
67
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.Siggen31.59756.3294.15603
Verdict:
Malicious activity
Analysis date:
2025-10-05 15:36:12 UTC
Tags:
anti-evasion stealer
Link:
https://app.any.run/tasks/c9703c80-c927-4c80-9b61-35985614b5f2

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/30598/
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68e27f3d6bc7e25d18cbfeed
Tags:
downloader shellcode dropper spoof
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Sending a custom TCP request
Creating a window
Sending an HTTP GET request to an infection source
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Connection attempt
DNS request
Sending a UDP request
Reading critical registry keys
Searching for the window
Unauthorized injection to a recently created process
Launching a process
Connection attempt to an infection source
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
microsoft_visual_cc obfuscated
Link:
https://www.filescan.io/uploads/68e27fbcc74bd2958b15b56e/reports/5f674348-0f91-4d19-ab73-c8350c804d05/overview
Verdict:
Malicious
Labled as:
Trojan_Win64_ShellcodeRunner_MMK_MTB
Link:
https://www.hybrid-analysis.com/sample/3b0d608f9986fafc5424920869c9e55f9d5bdf4647b37a588db85acbbf04d1ba
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-10-04T14:14:00Z UTC
Last seen:
2025-10-07T12:44:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/3b0d608f9986fafc5424920869c9e55f9d5bdf4647b37a588db85acbbf04d1ba/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/019dd258-e59b-4a75-bfb6-5428110e164c
Score:
97%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3b0d608f9986fafc5424920869c9e55f9d5bdf4647b37a588db85acbbf04d1ba
Verdict:
inconclusive
YARA:
3 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/c09b9d573d5e1eace405b252924aa444
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3b0d608f9986fafc5424920869c9e55f9d5bdf4647b37a588db85acbbf04d1ba/
Threat name:
Win64.Trojan.ShellcodeRunner
Create hunting rule
Status:
Malicious
First seen:
2025-10-04 17:32:08 UTC
File Type:
PE+ (Exe)
AV detection:
29 of 37 (78.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hmgwbd4zq35pyvbesiegtspfl6ovxx2gi6zxuwenxbnmxpye2g5a._file
Verdict:
malicious
Label(s):
donut_injector
Create hunting rule
rhadamanthys
Create hunting rule
Similar samples:
error
DonutLoader
Result
Malware family:
donutloader
Create hunting rule
Score:
  10/10
Tags:
family:donutloader loader
Link:
https://tria.ge/reports/251005-rq56bsvthy/
Behaviour
Suspicious behavior: EnumeratesProcesses
Detects DonutLoader
DonutLoader
Donutloader family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/387999da-d0ab-48b1-a6a8-34b2da6ea89c
Unpacked files
SH256 hash:
3b0d608f9986fafc5424920869c9e55f9d5bdf4647b37a588db85acbbf04d1ba
MD5 hash:
c09b9d573d5e1eace405b252924aa444
SHA1 hash:
c27b829bb972a7da054ce478c4c0b9b08a945091
Link:
https://www.unpac.me/results/007eab57-18d1-4f81-8e97-e26821f49d1c/
Malware family:
DonutLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3b0d608f9986/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/3b0d608f9986fafc5424920869c9e55f9d5bdf4647b37a588db85acbbf04d1ba

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
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.

Web download

DonutLoader

Executable exe 3b0d608f9986fafc5424920869c9e55f9d5bdf4647b37a588db85acbbf04d1ba

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3657735/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/30598/

Comments