MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1924fb0d57e7cb2b2dbe7bb7a40dd7bf29f83651259676db052a35a365b67dad. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1924fb0d57e7cb2b2dbe7bb7a40dd7bf29f83651259676db052a35a365b67dad
SHA3-384 hash: ff26bc9b199f2b0b5d49bb7142e2583657f65121cffab1f988e21a0ba27d5032fcb3b4b0ad1dbd87ba035a1d6faf9aa7
SHA1 hash: 5b91de877bbc74dbf766ff548a92a9f5bd29e457
MD5 hash: 1a6f7fdb0274270515c9fcbcdd3bcd38
humanhash: nine-north-oscar-robert
File name:rVTgCy8.exe
Download: download sample
Signature DonutLoader
Create hunting rule
File size:329'728 bytes
First seen:2025-12-30 16:12:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 79ec8dd48d5c183f7c338980a4a06c2e (1 x DonutLoader)
ssdeep 6144:1AbsH0FRbNLpO9IMsQMYAtUY4wgFzoFbTojEI55koM8ugIVeU+yAzIFzC7V:ybeCbN49IMsQMedw8sFb0jr7MkIUyZFm
TLSH T1D26423C2E67954E0DA8CF1F4D0162EAEE4D838CE0926496B0D0A0C5A8D456F5EBFDB1D
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 :
107
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
_1924fb0d57e7cb2b2dbe7bb7a40dd7bf29f83651259676db052a35a365b67dad.exe
Verdict:
Suspicious activity
Analysis date:
2025-12-30 16:14:02 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/de2b2f6f-a306-4c33-a8c5-9cd71aaf9857

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/46589/
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6953fa1e7d915bf1778f09ab
Tags:
emotet
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug explorer hacktool lolbin masm packed
Link:
https://www.filescan.io/uploads/6953fa198d1aa9829e275238/reports/77eb6571-f536-4222-91e3-2d5c9daff698/overview
Verdict:
Malicious
Labled as:
Trojan[Backdoor]/MSIL.Convagent
Link:
https://www.hybrid-analysis.com/sample/1924fb0d57e7cb2b2dbe7bb7a40dd7bf29f83651259676db052a35a365b67dad
Result
Gathering data
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-12-30T08:07:00Z UTC
Last seen:
2025-12-30T11:55:00Z UTC
Hits:
~10
Detections:
Trojan.Win64.DonutInjector.sb Trojan.Win64.Agentb.sb Trojan.Win32.Shellcode.kjy MEM:Trojan.Win64.Shellcode.a HEUR:Trojan.Win64.Donut.a HEUR:Trojan.Multi.Donut.b Trojan-PSW.Win32.Agent.sb Trojan.Win64.Donut.sb Trojan.Win32.Shellcode.sb MEM:Trojan.Win64.Shellcode.gen MEM:Trojan.Win64.Cometer.gen Trojan-PSW.Win32.Coins.sb Trojan-PSW.MSIL.Stealer.sb
Link:
https://opentip.kaspersky.com/1924fb0d57e7cb2b2dbe7bb7a40dd7bf29f83651259676db052a35a365b67dad/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/30dbf58b-1a09-4548-8af9-129661a25604
Result
Threat name:
DonutLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1842150
Signature
Allocates memory in foreign processes
Creates a thread in another existing process (thread injection)
Found many strings related to Crypto-Wallets (likely being stolen)
Injects code into the Windows Explorer (explorer.exe)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Unusual module load detection (module proxying)
Writes to foreign memory regions
Yara detected DonutLoader
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/1924fb0d57e7cb2b2dbe7bb7a40dd7bf29f83651259676db052a35a365b67dad
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/1a6f7fdb0274270515c9fcbcdd3bcd38
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1924fb0d57e7cb2b2dbe7bb7a40dd7bf29f83651259676db052a35a365b67dad/
Verdict:
Malicious
Threat:
Trojan.Win64.Shellcode
Link:
https://tip.neiki.dev/file/1924fb0d57e7cb2b2dbe7bb7a40dd7bf29f83651259676db052a35a365b67dad
Threat name:
Win64.Trojan.Nekark
Create hunting rule
Status:
Malicious
First seen:
2025-12-30 11:23:37 UTC
File Type:
PE+ (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=despwdkx47fswln6po32idoxx4u7qnsrewlhnwyffi22gznwpwwq._file
Verdict:
malicious
Label(s):
donutloader
Create hunting rule
evelynstealer
Create hunting rule
Similar samples:
error
DonutLoader
Gathering data
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e6290675-77f6-4532-8998-75aa887dffe8
Unpacked files
SH256 hash:
1924fb0d57e7cb2b2dbe7bb7a40dd7bf29f83651259676db052a35a365b67dad
MD5 hash:
1a6f7fdb0274270515c9fcbcdd3bcd38
SHA1 hash:
5b91de877bbc74dbf766ff548a92a9f5bd29e457
Link:
https://www.unpac.me/results/6e0319d3-23ef-48f4-852d-d8ebc55205a8/
Malware family:
DonutLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1924fb0d57e7/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/1924fb0d57e7cb2b2dbe7bb7a40dd7bf29f83651259676db052a35a365b67dad

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

File information

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

Web download

DonutLoader

Executable exe 1924fb0d57e7cb2b2dbe7bb7a40dd7bf29f83651259676db052a35a365b67dad

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3746266/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/46589/

Comments