MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 561cfc0f5af02ed7c0f75ff56ca280c066b2bb9d675f51321dafe35c7d33f39b. 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


RemcosRAT


Vendor detections: 17


Maldoc score: 9


Intelligence 17 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 561cfc0f5af02ed7c0f75ff56ca280c066b2bb9d675f51321dafe35c7d33f39b
SHA3-384 hash: 627afee78f100b056e4ceb29707abf20314487903eeedf5c8e86fc3b1ff6f41ca225aafda91e69954999c90601427de5
SHA1 hash: 8b10a55643785e6cf913dc8c2a6fbd50280c7182
MD5 hash: e62bb1d72781604c255bd9391c389d1e
humanhash: vegan-beer-oven-comet
File name:Cevamp_Quotation_Request_40FT_Shipment_Product_Sourcing_2026_06_30.xls
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:485'376 bytes
First seen:2026-06-30 08:54:25 UTC
Last seen:2026-07-01 06:50:14 UTC
File type:Excel file xls
MIME type:application/vnd.ms-excel
ssdeep 12288:XAPXRCk+79QG0WW7zzpmszvCfj9fpQJ5yh6D5:XA/EQxEszvChWOm
TLSH T1A6A4232931DADE2FC223D2788AC0D586D21DFC671F8CE31B3281339D1475626225F9AB
TrID 34.9% (.XLS) Microsoft Excel sheet (32500/1/3)
30.1% (.XLS) Microsoft Excel sheet (alternate) (28000/1/3)
26.3% (.XLS) Microsoft Excel sheet (alternate) (24500/1/2)
8.6% (.) Generic OLE2 / Multistream Compound (8000/1)
Magika xls
Reporter lowmal3
Tags:RemcosRAT xls

Office OLE Information

This malware samples appears to be an Office document. The following table provides more information about this document using oletools and oledump.

OLE id
Maldoc score: 9
Application name is Microsoft Excel
File Format is MS Excel 97-2003
Container Format is OLE
Office document is in encrypted
Office document contains VBA Macros
OLE dump

MalwareBazaar was able to identify 15 sections in this file using oledump:

Section IDSection sizeSection name
1114 bytesCompObj
2244 bytesDocumentSummaryInformation
3200 bytesSummaryInformation
499 bytesMBD0002771F/CompObj
5240181 bytesMBD0002771F/Package
61008 bytesMBD00027720/Ole
7225889 bytesWorkbook
8523 bytes_VBA_PROJECT_CUR/PROJECT
9104 bytes_VBA_PROJECT_CUR/PROJECTwm
10977 bytes_VBA_PROJECT_CUR/VBA/Sheet1
11977 bytes_VBA_PROJECT_CUR/VBA/Sheet2
12977 bytes_VBA_PROJECT_CUR/VBA/Sheet3
13985 bytes_VBA_PROJECT_CUR/VBA/ThisWorkbook
142644 bytes_VBA_PROJECT_CUR/VBA/_VBA_PROJECT
15553 bytes_VBA_PROJECT_CUR/VBA/dir
OLE vba

MalwareBazaar was able to extract and deobfuscate VBA script(s) the following information from OLE objects embedded in this file using olevba:

TypeKeywordDescription
SuspiciousHex StringsHex-encoded strings were detected, may beused to obfuscate strings (option --decode tosee all)

Intelligence

File Origin
# of uploads :
3
# of downloads :
150
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
MSO
Details
Link:
https://research.acce.ciphertechsolutions.com/results/68066634-e736-4ad6-a08f-3fce52e35a36/
Malware family:
n/a
ID:
1
File name:
fedex_awb_bl_tax_bill_document_receipt_paymentsdue.xls
Verdict:
No threats detected
Analysis date:
2026-06-30 08:21:56 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7986337b-c8f4-458c-ad22-197bfad1bf7f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Legit
File type:
application/vnd.ms-excel
Has a screenshot:
False
Contains macros:
False
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/72487/
Detection(s):
SecuriteInfo.com.Exploit.CVE-2017-0199-3.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a43848586bc95245bfad8a3
Tags:
office trojan macro lien
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Creating a process with a hidden window
Connection attempt
Sending a custom TCP request
Possible injection to a system process
Connection attempt by exploiting the app vulnerability
Sending an HTTP GET request
Bypassing of proactive protection methods using Windows Management Instrumentation (WMI)
Sending a custom TCP request by exploiting the app vulnerability
Launching a process by exploiting the app vulnerability
Result
Verdict:
Malicious
File Type:
Legacy Excel File with Macro
Link:
https://app.docguard.net/561cfc0f5af02ed7c0f75ff56ca280c066b2bb9d675f51321dafe35c7d33f39b/results/dashboard
Payload URLs
URL
File name
http://000030000626436/sso.esic.gov.inESICSSOAppLiferaylogin.jspbmctx=7CAD769BFA3451BE21DE1F73E125D2C4FA94907F3FE40A1DCE0DB069C1A208E4&password=secure_string&contextTypeop.php
Embedded Ole
Behaviour
SuspiciousRTF detected
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
downloader macros
Link:
https://www.filescan.io/uploads/6a438477f0fed2a1a4366029/reports/97b6c226-e17f-4c15-9776-950dd49c9892/overview
Verdict:
Malicious
Labled as:
CVE-2017-0199
Link:
https://www.hybrid-analysis.com/sample/561cfc0f5af02ed7c0f75ff56ca280c066b2bb9d675f51321dafe35c7d33f39b
Label:
Malicious
Suspicious Score:
10/10
Score Malicious:
1%
Score Benign:
0%
Link:
https://www.malware.ai/gui/files/?id=81b377fd-7469-4d1b-a670-a26465dc521b
Verdict:
Malicious
File Type:
xls
First seen:
2026-06-30T02:23:00Z UTC
Last seen:
2026-07-02T07:23:00Z UTC
Hits:
~10000
Detections:
HEUR:Trojan.OLE2.Badur.genw HEUR:Trojan-Downloader.MSOffice.Agent.gen HEUR:Exploit.MSOffice.CVE-2017-0199.gen Trojan-Downloader.Agent.HTTP.C&C PDM:Exploit.Win32.Generic HEUR:Trojan.OLE2.UrcBadur.genw
Link:
https://opentip.kaspersky.com/561cfc0f5af02ed7c0f75ff56ca280c066b2bb9d675f51321dafe35c7d33f39b/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1935449
Signature
Document exploit detected (process start blacklist hit)
Excel sheet contains many unusual embedded objects
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
OFFICE
Link:
https://malprob.io/report/561cfc0f5af02ed7c0f75ff56ca280c066b2bb9d675f51321dafe35c7d33f39b
Verdict:
Malware
YARA:
6 match(es)
Tags:
Corrupted Moderately Suspicious Document Office Document Remote Template Injection T1221
Link:
https://app.malva.re/file/e62bb1d72781604c255bd9391c389d1e
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/561cfc0f5af02ed7c0f75ff56ca280c066b2bb9d675f51321dafe35c7d33f39b/
Verdict:
Malicious
Threat:
Trojan.OLE2.UrcBadur
Link:
https://tip.neiki.dev/file/561cfc0f5af02ed7c0f75ff56ca280c066b2bb9d675f51321dafe35c7d33f39b
Threat name:
Win32.Trojan.Ravartar
Create hunting rule
Status:
Malicious
First seen:
2026-06-30 07:22:47 UTC
File Type:
Document
Extracted files:
88
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kyopyd226axnpqhxl72wziuaybtlfo45m5pvcmq5v7rvy7jt6onq._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
persistence ransomware
Link:
https://tria.ge/reports/260630-kvlh6abw5m/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Uses Volume Shadow Copy WMI provider
Uses Volume Shadow Copy service COM API
Process spawned unexpected child process
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/561cfc0f5af0/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/561cfc0f5af02ed7c0f75ff56ca280c066b2bb9d675f51321dafe35c7d33f39b

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:informational_win_ole_protected
Create hunting rule
Author:Jeff White (karttoon@gmail.com) @noottrak
Description:Identify OLE Project protection within documents.
Rule name:XLS_STRINGS
Create hunting rule
Author:somedieyoungZZ
Description:Detect Strings targeting Bangladesh

File information

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

Malspam

RemcosRAT

Excel file xls 561cfc0f5af02ed7c0f75ff56ca280c066b2bb9d675f51321dafe35c7d33f39b

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/72487/

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