MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ca9e57426ab9e6e2ef4d9b50fa9b468d775f26812828a444ae112003f1e3dc80. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ca9e57426ab9e6e2ef4d9b50fa9b468d775f26812828a444ae112003f1e3dc80
SHA3-384 hash: 478792f90eccd4919b2b3ea52a923a3b8eabf3dcdc900130f7ccf1e6211843b596f3a358f03871fdef708b86090415ec
SHA1 hash: cd6d32ae19c80a5cafba0005d3b9b8d77bc4a7ee
MD5 hash: 9149c540b673c75de963673abc8e9b7c
humanhash: music-seventeen-kansas-spring
File name:bin.ps1
Download: download sample
Signature DonutLoader
Create hunting rule
File size:1'994'938 bytes
First seen:2025-08-12 02:48:23 UTC
Last seen:Never
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 24576:DCwpqyF6P6pKZwh2Cqt0vESnL6FqLPfDK9PWwYOD3QRjKOnRvTdpGv1Lku3BZ38+:kNELA9PWfk3S3npTdpG9HRN8p9rK
TLSH T1A39533327D676EEF2C5D856F088B5F1A2EE80DD54514E0DB36EB90EB272E760844B432
Magika powershell
Reporter AntiSkidding
Tags:donutloader ps1

Intelligence

File Origin
# of uploads :
1
# of downloads :
40
Origin country :
GB GB
Vendor Threat Intelligence
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=689aa51ffca70bd90e8e9961
Tags:
vmdetect emotet
Verdict:
Suspicious
Labled as:
PowerShell/Injector.FI trojan
Link:
https://www.hybrid-analysis.com/sample/ca9e57426ab9e6e2ef4d9b50fa9b468d775f26812828a444ae112003f1e3dc80
Score:
98%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/ca9e57426ab9e6e2ef4d9b50fa9b468d775f26812828a444ae112003f1e3dc80
Verdict:
inconclusive
YARA:
2 match(es)
Tags:
Base64 Block Contains Base64 Block PowerShell
Link:
https://app.malva.re/file/9149c540b673c75de963673abc8e9b7c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ca9e57426ab9e6e2ef4d9b50fa9b468d775f26812828a444ae112003f1e3dc80/
Verdict:
Malicious
Threat:
HEUR:Trojan.Multi.Donut
Link:
https://tip.neiki.dev/file/ca9e57426ab9e6e2ef4d9b50fa9b468d775f26812828a444ae112003f1e3dc80
Threat name:
Script-PowerShell.Packed.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-08-12 02:21:20 UTC
File Type:
Text (PowerShell)
AV detection:
6 of 23 (26.09%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zkpfoqtkxhtof32ntnipvg2grv3v6jubfaukirfoceqah4pd3saa._file
Result
Malware family:
donutloader
Create hunting rule
Score:
  10/10
Tags:
family:donutloader discovery execution loader persistence
Link:
https://tria.ge/reports/250812-dbvjdsvlv6/
Behaviour
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Network Configuration Discovery: Internet Connection Discovery
Adds Run key to start application
Drops startup file
Command and Scripting Interpreter: PowerShell
Detects DonutLoader
DonutLoader
Donutloader family
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.70
Link:
https://yomi.yoroi.company/submissions/ca9e57426ab9e6e2ef4d9b50fa9b468d775f26812828a444ae112003f1e3dc80

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:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:detect_powershell
Create hunting rule
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution
Rule name:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
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:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Comments