MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 283aef05e0d1fee9507b30bc62681ea3c66be52a80543f024b9500de541f24b0. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 283aef05e0d1fee9507b30bc62681ea3c66be52a80543f024b9500de541f24b0
SHA3-384 hash: e6115f5ed4e0da1603e129ecaa3aa70ae230a6668e8a2e4f2a6ab71b6d4623e4b5a8da506d8b581f5b67da2b9a37eafe
SHA1 hash: 12eb56d24ab0e24d4a3507646a9e3af5c55af86d
MD5 hash: 539bc00e10ed7904b48e8f9a94c58c23
humanhash: thirteen-bacon-minnesota-three
File name:283aef05e0d1fee9507b30bc62681ea3c66be52a80543f024b9500de541f24b0
Download: download sample
Signature DonutLoader
Create hunting rule
File size:45'184 bytes
First seen:2026-02-17 07:03:23 UTC
Last seen:2026-02-17 07:31:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2a79b5a4257d74ec4bf75d136ce1134c (1 x DonutLoader)
ssdeep 384:a1DbxnPYjXyKt0K3qkZjusLAN0BkYT0mevO:0xnPE76kjusPkY0tO
Threatray 2'708 similar samples on MalwareBazaar
TLSH T1D913E80E7202A4E8E81BD1348EEA97B2F5F13C15A0766B2D17E0C7614F24DEA5B39F15
TrID 33.1% (.EXE) Win64 Executable (generic) (6522/11/2)
25.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
10.4% (.ICL) Windows Icons Library (generic) (2059/9)
10.3% (.EXE) OS/2 Executable (generic) (2029/13)
10.1% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter JAMESWT_WT
Tags:91-92-240-190 donutloader exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
113
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
283aef05e0d1fee9507b30bc62681ea3c66be52a80543f024b9500de541f24b0
Verdict:
Malicious activity
Analysis date:
2026-02-17 07:08:07 UTC
Tags:
evasion clickfix phishing loader stealer
Link:
https://app.any.run/tasks/59b811bc-4a97-45ed-a890-b8ca61fa7e9b

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/53497/
Detection(s):
SecuriteInfo.com.Trojan.Miner.178.23519.11074.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=699412f50d0369ff997a2168
Tags:
trojandownloader emotet androm virus
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug cobaltstrike miner mingw stealc unsafe
Link:
https://www.filescan.io/uploads/699412f1c9bfb60ece208a6c/reports/2d83f326-e338-462d-af97-44b9c2892624/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/283aef05e0d1fee9507b30bc62681ea3c66be52a80543f024b9500de541f24b0
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-11-26T07:13:00Z UTC
Last seen:
2026-02-06T10:53:00Z UTC
Hits:
~100
Detections:
HEUR:Trojan.Win64.Donut.a HEUR:Trojan.Multi.Donut.b Backdoor.Win32.Androm.vyvc Trojan-PSW.Lumma.HTTP.C&C Backdoor.Androm.HTTP.Download Trojan.Win32.Shellcode.sb
Link:
https://opentip.kaspersky.com/283aef05e0d1fee9507b30bc62681ea3c66be52a80543f024b9500de541f24b0/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9ccc575e-777d-4692-81e9-542a178f6510
Score:
97%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/283aef05e0d1fee9507b30bc62681ea3c66be52a80543f024b9500de541f24b0
Verdict:
inconclusive
YARA:
3 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/539bc00e10ed7904b48e8f9a94c58c23
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/283aef05e0d1fee9507b30bc62681ea3c66be52a80543f024b9500de541f24b0/
Verdict:
Malicious
Threat:
Family.DONUTLOADER
Link:
https://tip.neiki.dev/file/283aef05e0d1fee9507b30bc62681ea3c66be52a80543f024b9500de541f24b0
Threat name:
Win64.Trojan.StealC
Create hunting rule
Status:
Malicious
First seen:
2025-11-26 12:16:05 UTC
File Type:
PE+ (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fa5o6bpa2h7osud3gc6ge2a6updgxzjkqbkd6aslsuan4va7esya._file
Verdict:
malicious
Label(s):
donutloader
Create hunting rule
Similar samples:
17dabc99eeece44134c31afcbba6d93fedee62f019cf5eadb2b9438b1e491e70
DonutLoader
352002a140ad95183796c8744321f7a1888a9a012eba0962729d4a4d5f44c4c4
DonutLoader
3e02008bba6f868cf0bbe58a5428362c5f963a1dcb8d8682b1777af925a07587
DonutLoader
41210a2ab3cee95a240a8d5df13176f78e73f449b6b1f26dee6554631cc905a5
DonutLoader
41e9c4a2e8d9fdf2f8853ab181f8333e0d83dcd728449cef5d4001eac8e50354
DonutLoader
53dcab17b20faf653c8cbb31e6c4be0621b3af9006d431cada42cde533cdde08
DonutLoader
a0b1944382e2fdec5e5640f45b7841b95e9c93dfa3f4e4f02b603cf1f7e68222
DonutLoader
be76fb5bdc4adc2fa04ba62787952410aacec4f9517d7ee8efd68dea651d8109
DonutLoader
error
DonutLoader
fc791cea301af15a8c46dfd5ddf048fbc52cb694d5e9118c41363675823a328b
DonutLoader
fd55f42200ffdf235c86b4364309426823e28b1c2e0723ddf9b35eac8062c7d7
DonutLoader
+ 2'698 additional samples on MalwareBazaar
Result
Malware family:
donutloader
Create hunting rule
Score:
  10/10
Tags:
family:donutloader loader
Link:
https://tria.ge/reports/260217-hv25ssax2d/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Looks up external IP address via web service
Detects DonutLoader
DonutLoader
Donutloader family
Unpacked files
SH256 hash:
283aef05e0d1fee9507b30bc62681ea3c66be52a80543f024b9500de541f24b0
MD5 hash:
539bc00e10ed7904b48e8f9a94c58c23
SHA1 hash:
12eb56d24ab0e24d4a3507646a9e3af5c55af86d
Link:
https://www.unpac.me/results/bdff210e-c4c4-4120-9837-e4e0f23c53c4/
Malware family:
DonutLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/283aef05e0d1/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/283aef05e0d1fee9507b30bc62681ea3c66be52a80543f024b9500de541f24b0

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_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Create hunting rule

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/53497/

Comments