MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 9a8057b07ef25912763b238cafed2941ac266e8b4edba123b77ab2785104d4fd. 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: 16
| SHA256 hash: | 9a8057b07ef25912763b238cafed2941ac266e8b4edba123b77ab2785104d4fd |
|---|---|
| SHA3-384 hash: | fcefbdee2961c4084189ca6d3aa79fa86c059093be3b056f11a1e515d39b6862c529561f5d5a35354235e58c2eb00f84 |
| SHA1 hash: | 6f4de3de80fadb236ccbe1f5642dedf9404f8d71 |
| MD5 hash: | 302aff8afb00b6d22d1bed9b667c3266 |
| humanhash: | edward-six-leopard-lithium |
| File name: | External2.4.exe |
| Download: | download sample |
| Signature | DonutLoader |
| File size: | 666'112 bytes |
| First seen: | 2025-11-04 08:09:31 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | cf9fe8688c9cad7a9539ec9bed0bae85 (2 x DonutLoader, 1 x Rhadamanthys) |
| ssdeep | 12288:QnR4drgbPucp6p5BOrAVUHM9msmvW2Qb0yVhqudovjdkRhP5/BRuUlc6o:cR4JgbmcaIjHOhmvWk0q+ovBK5fhy6 |
| Threatray | 661 similar samples on MalwareBazaar |
| TLSH | T15AE423BBE833C9F8F99F30B0DD06D85437222269C16EE8DD0AE6763595F71422D8964C |
| TrID | 38.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 15.6% (.ICL) Windows Icons Library (generic) (2059/9) 15.4% (.EXE) OS/2 Executable (generic) (2029/13) 15.2% (.EXE) Generic Win/DOS Executable (2002/3) 15.2% (.EXE) DOS Executable Generic (2000/1) |
| Magika | pebin |
| Reporter |  abuse_ch |
| Tags: | donutloader exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
79
Origin country :
SEVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
External 2.4.exe
Verdict:
Malicious activity
Analysis date:
2025-11-03 19:31:33 UTC
Tags:
rhadamanthys stealer anti-evasion
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Score:
92.5%
Tags:
emotet spawn virus
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Detecting VM
Connecting to a non-recommended domain
Connection attempt
Sending a custom TCP request
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
anti-debug crypt hacktool packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-11-02T12:17:00Z UTC
Last seen:
2025-11-04T00:52:00Z UTC
Hits:
~10
Detections:
Trojan.Win64.DonutInjector.sb Trojan.Win32.Shellcode.sb Trojan.Win32.Shellcode.haw Trojan.Win64.SBEscape.sb Trojan.Win64.Agentb.sb HEUR:Trojan.Win64.Donut.a Trojan.Win64.Donut.sb Trojan.Win64.Kryplod.sb MEM:Trojan.Win64.Shellcode.gen MEM:Trojan.Win64.Shellcode.a MEM:Trojan.Win64.Cometer.gen HEUR:Trojan.Multi.Donut.b
Verdict:
Suspicious
Result
Threat name:
DonutLoader, RHADAMANTHYS
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Creates a thread in another existing process (thread injection)
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Writes to foreign memory regions
Yara detected DonutLoader
Yara detected RHADAMANTHYS Stealer
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Verdict:
Malicious
Threat:
Family.RHADAMANTHYS
Threat name:
Win64.Trojan.Kepavll
Status:
Malicious
First seen:
2025-11-02 17:41:46 UTC
File Type:
PE+ (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
smokeloader
rhadamanthys
donutloader
Similar samples:
+ 651 additional samples on MalwareBazaar
Result
Malware family:
donutloader
Score:
10/10
Tags:
family:donutloader loader
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Detects DonutLoader
DonutLoader
Donutloader family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
9a8057b07ef25912763b238cafed2941ac266e8b4edba123b77ab2785104d4fd
MD5 hash:
302aff8afb00b6d22d1bed9b667c3266
SHA1 hash:
6f4de3de80fadb236ccbe1f5642dedf9404f8d71
Malware family:
DonutLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
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 |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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