MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 37ac7d014887892014e460561ea56ef2ae50961d0cf35cacacdca6f29097d704. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 37ac7d014887892014e460561ea56ef2ae50961d0cf35cacacdca6f29097d704
SHA3-384 hash: b5d665db73795d9b68a7dc783f5e30bcb93a053a128b7f740c6c9b94e26bbc699ce8da0f329d5f60126fd1d211afcbae
SHA1 hash: 7293ad20be990e8da64ee1e3286ab78c15438a85
MD5 hash: c0bd2b4b7777e7bb4e8fd46715a841fc
humanhash: maine-triple-lion-virginia
File name:SecuriteInfo.com.Win64.MalwareX-gen.12020.5129
Download: download sample
Signature DonutLoader
Create hunting rule
File size:2'552'832 bytes
First seen:2025-06-01 08:31:11 UTC
Last seen:2025-06-01 09:30:55 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 8af7b468c96a77b7e5c969ce4c6dc1a0 (1 x DonutLoader)
ssdeep 49152:RNsU5CnqGpMAyjyP2M7FI3RApzh+knI0TW6oOoKPL2HTDvp/jbVxpnbB:TEIA2J0TWF3
TLSH T1BEC55A2B56A9619AE3E7C07CF51A5792FC3072480E35A77714B683923730A2C9B6D373
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 SecuriteInfoCom
Tags:donutloader exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
408
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
hausbomber.exe
Verdict:
Malicious activity
Analysis date:
2025-05-31 12:17:41 UTC
Tags:
github loader amadey evasion botnet stealer hausbomber remote xworm vidar telegram quasar rat auto generic netreactor rdp
Link:
https://app.any.run/tasks/c729cb56-7c09-4d76-a571-89fcfbcfbd8d

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/6669/
Detection(s):
SecuriteInfo.com.Win64.MalwareX-gen.12020.5129.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=683c1128668438e362e99e9c
Tags:
kryptik spoof virus
Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug packed packed packer_detected
Link:
https://www.filescan.io/uploads/683c0fe4fd02ed5e05922c67/reports/7929f5ab-84fd-4f0c-8088-0f62e0f6265a/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/37ac7d014887892014e460561ea56ef2ae50961d0cf35cacacdca6f29097d704
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c8928cd0-0517-412c-ad04-5822f37a0989
Result
Threat name:
n/a
Detection:
malicious
Classification:
spyw.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1703292
Signature
Allocates memory in foreign processes
Creates a thread in another existing process (thread injection)
Found direct / indirect Syscall (likely to bypass EDR)
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/37ac7d014887892014e460561ea56ef2ae50961d0cf35cacacdca6f29097d704
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/37ac7d014887892014e460561ea56ef2ae50961d0cf35cacacdca6f29097d704/
Threat name:
Win64.Trojan.Amadey
Create hunting rule
Status:
Suspicious
First seen:
2025-05-31 11:05:52 UTC
File Type:
PE+ (Exe)
AV detection:
27 of 37 (72.97%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g6wh2akiq6esafhemblb5jlo6kxfbfq5btzvzlfm3stpfeex24ca._file
Result
Malware family:
donutloader
Create hunting rule
Score:
  10/10
Tags:
family:donutloader discovery loader spyware stealer
Link:
https://tria.ge/reports/250601-kfknbadm2v/
Behaviour
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Browser Information Discovery
Reads user/profile data of web browsers
Detects DonutLoader
DonutLoader
Donutloader family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c5f41696-1a24-4a01-b4ff-d1ad0283bb84
Unpacked files
SH256 hash:
37ac7d014887892014e460561ea56ef2ae50961d0cf35cacacdca6f29097d704
MD5 hash:
c0bd2b4b7777e7bb4e8fd46715a841fc
SHA1 hash:
7293ad20be990e8da64ee1e3286ab78c15438a85
Link:
https://www.unpac.me/results/6488b9e4-29e7-4b01-b150-88f43e280887/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/37ac7d014887/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/37ac7d014887892014e460561ea56ef2ae50961d0cf35cacacdca6f29097d704

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:pe_detect_tls_callbacks
Create hunting rule
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:sus_pe_free_without_allocation
Create hunting rule
Author:Maxime THIEBAUT (@0xThiebaut)
Description:Detects an executable importing functions to free memory without importing allocation functions, often indicative of dynamic import resolution

File information

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

Web download

DonutLoader

Executable exe 37ac7d014887892014e460561ea56ef2ae50961d0cf35cacacdca6f29097d704

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/6669/
  
URLhaus
https://urlhaus.abuse.ch/url/3556130/
  
Delivery method
Distributed via web download

Comments