MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 27556cd8c9966eb45852c7a5086899716580db76fd82a7ec828915280466c317. 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


DBatLoader


Vendor detections: 13


Intelligence 13 IOCs YARA 20 File information Comments
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SHA256 hash: 27556cd8c9966eb45852c7a5086899716580db76fd82a7ec828915280466c317
SHA3-384 hash: bd9fe1931ac66233647c28702df2fcb491bea17f8a365d1dcce85073a80cd8aa120966bd7b3d325122251f2cf3cd501c
SHA1 hash: a33b1a5ad2f318a6d7a7506aa182c91ab56024e1
MD5 hash: ae1c45f3ae13811681397b5b6c311dc4
humanhash: fifteen-timing-london-magnesium
File name:17477419854e02f5b9c5201ae53302c834bb0c1779cc91124716cf0d6f37c73ecb81437915220.dat-decoded
Download: download sample
Signature DBatLoader
Create hunting rule
File size:1'573'376 bytes
First seen:2025-05-20 11:53:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 29e561414ffd2cd73e0ceb8ddac35233 (3 x DBatLoader, 1 x VenomRAT, 1 x RemcosRAT)
ssdeep 24576:c+HUh2ExiDFMUnu4NBnM3/uQ469WcS6KesAy6xTsok2mwaMo4QYPyf1dpjIcDtJ1:cSSBsuWbAJI2mKo4QR1dpjRtJ
Threatray 5 similar samples on MalwareBazaar
TLSH T1EF75DF5771E0B5F2F40DC9788CAD96AB741D39223A6C7B4629C0EE385A74EC36527383
TrID 88.0% (.EXE) Win32 Executable Borland Delphi 7 (664796/42/58)
5.7% (.EXE) InstallShield setup (43053/19/16)
1.8% (.EXE) Win32 Executable Delphi generic (14182/79/4)
1.3% (.EXE) Win64 Executable (generic) (10522/11/4)
1.3% (.EXE) DOS Borland compiled Executable (generic) (10000/1/2)
Magika pebin
dhash icon d8f8f0f0c0d0c0c0 (6 x DBatLoader, 1 x Formbook, 1 x VenomRAT)
Reporter abuse_ch
Tags:base64-decoded DBatLoader exe


Avatar
abuse_ch
Malware dropped as base64 encoded payload

Intelligence

File Origin
# of uploads :
1
# of downloads :
566
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
17477419854e02f5b9c5201ae53302c834bb0c1779cc91124716cf0d6f37c73ecb81437915220.dat-decoded.exe
Verdict:
Malicious activity
Analysis date:
2025-05-20 12:06:16 UTC
Tags:
delphi dbatloader loader
Link:
https://app.any.run/tasks/ffb95dcd-6da2-4c3d-a875-3698a045eaab

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.11837.15154.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=682c6d3b2f280a98fb4236e5
Tags:
autorun delphi emotet
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
Creating a file
Running batch commands
Creating a process with a hidden window
Launching a process
Creating a process from a recently created file
Launching the default Windows debugger (dwwin.exe)
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context borland_delphi fingerprint keylogger packed packed packer_detected
Link:
https://www.filescan.io/uploads/682c6d39c609634bd7cb519d/reports/750e33f2-5380-48a9-872f-e373340f79da/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/27556cd8c9966eb45852c7a5086899716580db76fd82a7ec828915280466c317
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f8f725a3-956f-4024-bbf3-057152512479
Result
Threat name:
DBatLoader, Remcos
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1694905
Signature
Allocates many large memory junks
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Drops PE files with a suspicious file extension
Early bird code injection technique detected
Found malware configuration
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sigma detected: DLL Search Order Hijackig Via Additional Space in Path
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected DBatLoader
Yara detected Remcos RAT
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1694905 Sample: 17477419854e02f5b9c5201ae53... Startdate: 20/05/2025 Architecture: WINDOWS Score: 100 45 196.251.115.153 xneeloZA Seychelles 2->45 49 Found malware configuration 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 Antivirus / Scanner detection for submitted sample 2->53 55 7 other signatures 2->55 9 17477419854e02f5b9c5201ae53302c834bb0c1779cc91124716cf0d6f37c73ecb81437915220.dat-decoded.exe 8 2->9         started        13 rundll32.exe 3 2->13         started        signatures3 process4 file5 43 C:\Users\user\Links43tbcxavb.PIF, PE32 9->43 dropped 57 Early bird code injection technique detected 9->57 59 Drops PE files with a suspicious file extension 9->59 61 Allocates memory in foreign processes 9->61 63 3 other signatures 9->63 15 cmd.exe 1 9->15         started        18 cmd.exe 1 9->18         started        20 cmd.exe 1 9->20         started        24 2 other processes 9->24 22 Ntbcxavb.PIF 13->22         started        signatures6 process7 signatures8 65 Uses ping.exe to sleep 15->65 67 Uses schtasks.exe or at.exe to add and modify task schedules 15->67 69 Uses ping.exe to check the status of other devices and networks 15->69 26 conhost.exe 15->26         started        28 PING.EXE 1 18->28         started        31 conhost.exe 18->31         started        33 conhost.exe 20->33         started        35 schtasks.exe 1 20->35         started        71 Antivirus detection for dropped file 22->71 73 Multi AV Scanner detection for dropped file 22->73 75 Early bird code injection technique detected 22->75 77 2 other signatures 22->77 37 SndVol.exe 22->37         started        39 WerFault.exe 20 16 24->39         started        process9 dnsIp10 47 127.0.0.1 unknown unknown 28->47 41 WerFault.exe 21 37->41         started        process11
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/27556cd8c9966eb45852c7a5086899716580db76fd82a7ec828915280466c317
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/27556cd8c9966eb45852c7a5086899716580db76fd82a7ec828915280466c317/
Threat name:
Win32.Trojan.ModiLoader
Create hunting rule
Status:
Malicious
First seen:
2025-05-20 11:53:25 UTC
File Type:
PE (Exe)
Extracted files:
44
AV detection:
21 of 23 (91.30%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e5kwzwgjszxliwcsy6sqq2ezofsybw3w7wbkp3ecreksqbdgymlq._file
Verdict:
malicious
Label(s):
dbatloader
Create hunting rule
remcos
Create hunting rule
Similar samples:
27556cd8c9966eb45852c7a5086899716580db76fd82a7ec828915280466c317
DBatLoader
540ecfddd158625e0e15030a6bb23a5a8e2f5b33c453a1b6e3915ed724983896
DBatLoader
91c7aea926f4e2f8ddbdd4a25a19442540d43ff9499b71535f2521224549aa17
DBatLoader
error
DBatLoader
Result
Malware family:
modiloader
Create hunting rule
Score:
  10/10
Tags:
family:modiloader discovery trojan
Link:
https://tria.ge/reports/250520-n2gqbsck6y/
Behaviour
Runs ping.exe
Scheduled Task/Job: Scheduled Task
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Executes dropped EXE
ModiLoader Second Stage
ModiLoader, DBatLoader
Modiloader family
Unpacked files
SH256 hash:
27556cd8c9966eb45852c7a5086899716580db76fd82a7ec828915280466c317
MD5 hash:
ae1c45f3ae13811681397b5b6c311dc4
SHA1 hash:
a33b1a5ad2f318a6d7a7506aa182c91ab56024e1
Link:
https://www.unpac.me/results/3950c71a-3cd2-409a-b75d-b39d724c3122/
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/27556cd8c9966eb45852c7a5086899716580db76fd82a7ec828915280466c317

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:BobSoftMiniDelphiBoBBobSoft
Create hunting rule
Author:malware-lu
Rule name:Borland
Create hunting rule
Author:malware-lu
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__RemoteAPI
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM
Create hunting rule
Author:ditekSHen
Description:Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003)
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:Remcos
Create hunting rule
Author:kevoreilly
Description:Remcos Payload
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Typical_Malware_String_Transforms
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research
Rule name:Typical_Malware_String_Transforms_RID3473
Create hunting rule
Author:Florian Roth
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research
Rule name:Windows_Generic_Threat_d7b57912
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_Remcos_b296e965
Create hunting rule
Author:Elastic Security
Reference:https://www.elastic.co/security-labs/exploring-the-ref2731-intrusion-set
Rule name:win_remcos_rat_unpacked
Create hunting rule
Author:Matthew @ Embee_Research
Description:Detects strings present in remcos rat Samples.
Rule name:win_remcos_w0
Create hunting rule
Author:Matthew @ Embee_Research
Description:Detects strings present in remcos rat Samples.
Rule name:yarahub_win_remcos_rat_unpacked_aug_2023
Create hunting rule
Author:Matthew @ Embee_Research

File information

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

4e02f5b9c5201ae53302c834bb0c1779cc91124716cf0d6f37c73ecb81437915

DBatLoader

Executable exe 27556cd8c9966eb45852c7a5086899716580db76fd82a7ec828915280466c317

(this sample)

  
Dropped by
SHA256 4e02f5b9c5201ae53302c834bb0c1779cc91124716cf0d6f37c73ecb81437915
  
Dropped by
MD5 ef0c2793baba066362439fd5fb93754f
  
URLhaus
https://urlhaus.abuse.ch/url/3548071/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CloseHandle
kernel32.dll::CreateThread
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryExA
kernel32.dll::LoadLibraryA
kernel32.dll::GetStartupInfoA
kernel32.dll::GetDiskFreeSpaceA
kernel32.dll::GetCommandLineA
WIN_BASE_IO_APICan Create Fileskernel32.dll::CreateFileA
kernel32.dll::FindFirstFileA
version.dll::GetFileVersionInfoSizeA
version.dll::GetFileVersionInfoA
WIN_REG_APICan Manipulate Windows Registryadvapi32.dll::RegOpenKeyExA
advapi32.dll::RegQueryValueExA
WIN_USER_APIPerforms GUI Actionsuser32.dll::ActivateKeyboardLayout
user32.dll::CreateMenu
user32.dll::FindWindowA
user32.dll::PeekMessageA
user32.dll::PeekMessageW
user32.dll::CreateWindowExA

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