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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e905b5f65520d8d8860e3fd9be259b3afff255c248a13267d04e36dc71da1a21. 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


Formbook


Vendor detections: 16


Intelligence 16 IOCs YARA 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e905b5f65520d8d8860e3fd9be259b3afff255c248a13267d04e36dc71da1a21
SHA3-384 hash: e78ada431b26f3e883a1fb820485399f01b44832ede27b710be61c030d65c7e46abc727370702371fcce4f5a9e29f65c
SHA1 hash: 1cd33c9483db0e6fc13b1b3518308a3290e432f5
MD5 hash: a95506130d5ade2abc37b94fd97c25c3
humanhash: ten-glucose-chicken-two
File name:REVISAO CNC.xls
Download: download sample
Signature Formbook
Create hunting rule
File size:1'838'592 bytes
First seen:2025-11-04 08:23:39 UTC
Last seen:Never
File type:Excel file xls
MIME type:application/vnd.ms-excel
ssdeep 49152:0NCV3MVHyE4xV+ENfrfZag6149SDdpbyWvmfRw+DByO:YVH/m+qzfp6CgDOGet8O
TLSH T147852305FF426946C469077897D7B5E8E325BC2729C19E0B3B8877797E33A80C23395A
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 abuse_ch
Tags:cve-2017-0199 FormBook 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 dump

MalwareBazaar was able to identify 26 sections in this file using oledump:

Section IDSection sizeSection name
1114 bytesCompObj
2244 bytesDocumentSummaryInformation
3200 bytesSummaryInformation
4114 bytesMBD008FC663/CompObj
5676 bytesMBD008FC663/DocumentSummaryInformation
6264 bytesMBD008FC663/SummaryInformation
799 bytesMBD008FC663/MBD007C010D/CompObj
83472 bytesMBD008FC663/MBD007C010D/Package
994 bytesMBD008FC663/MBD007C04EE/CompObj
1020 bytesMBD008FC663/MBD007C04EE/Ole
11375778 bytesMBD008FC663/MBD007C04EE/CONTENTS
12128 bytesMBD008FC663/MsoDataStore/DNB2QWZ00JXGO==/Item
13339 bytesMBD008FC663/MsoDataStore/DNB2QWZ00JXGO==/Properties
144632 bytesMBD008FC663/MsoDataStore/ZSTWNCRYIXQ==/Item
151034 bytesMBD008FC663/MsoDataStore/ZSTWNCRYIXQ==/Properties
16589443 bytesMBD008FC663/Workbook
17296 bytesMBD008FC664/Ole
18830899 bytesWorkbook
19531 bytes_VBA_PROJECT_CUR/PROJECT
20104 bytes_VBA_PROJECT_CUR/PROJECTwm
21977 bytes_VBA_PROJECT_CUR/VBA/Sheet1
22977 bytes_VBA_PROJECT_CUR/VBA/Sheet2
23977 bytes_VBA_PROJECT_CUR/VBA/Sheet3
24985 bytes_VBA_PROJECT_CUR/VBA/ThisWorkbook
252644 bytes_VBA_PROJECT_CUR/VBA/_VBA_PROJECT
26553 bytes_VBA_PROJECT_CUR/VBA/dir

Intelligence

File Origin
# of uploads :
1
# of downloads :
173
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Ordinedacquisto24002378.xls
Verdict:
No threats detected
Analysis date:
2025-11-04 08:24:13 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/63d6153d-f2e6-44ae-a423-5f56a553d523

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/35224/
Detection(s):
TwinWave.EvilDoc.93TilInfinity.20240412.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6909b82d706befaf4ecb8ca8
Tags:
shellcode trojan office lien
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Connection attempt to an infection source by exploiting the app vulnerability
DNS request
Sending an HTTP GET request
Query of malicious DNS domain
Connection attempt by exploiting the app vulnerability
Sending a TCP request to an infection source 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/e905b5f65520d8d8860e3fd9be259b3afff255c248a13267d04e36dc71da1a21/results/dashboard
Payload URLs
URL
File name
https://peprolinbot.es/cEK9B4
Embedded Ole
Behaviour
SuspiciousRTF detected
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 cve-2017-0199 evasive exploit macros powershell
Link:
https://www.filescan.io/uploads/6909b95585b61a93a7337f9a/reports/6bf6e70d-7fa5-4dda-9a76-6d56c6764155/overview
Verdict:
Malicious
Labled as:
CVE-2017-0199
Link:
https://www.hybrid-analysis.com/sample/e905b5f65520d8d8860e3fd9be259b3afff255c248a13267d04e36dc71da1a21
Label:
Malicious
Suspicious Score:
10/10
Score Malicious:
1%
Score Benign:
0%
Link:
https://www.malware.ai/gui/files/?id=263c020b-7198-4b2e-a9b4-a4bf3bc9cb25
Verdict:
Malicious
File Type:
xls
First seen:
2025-11-03T09:53:00Z UTC
Last seen:
2025-11-06T05:35:00Z UTC
Hits:
~10000
Detections:
HEUR:Trojan.Script.Generic HEUR:Trojan.OLE2.UrcBadur.genw HEUR:Exploit.MSOffice.CVE-2017-0199.gen BSS:Exploit.Win32.Generic Trojan-Downloader.Agent.HTTP.C&C HEUR:Trojan-Downloader.MSOffice.Agent.gen
Link:
https://opentip.kaspersky.com/e905b5f65520d8d8860e3fd9be259b3afff255c248a13267d04e36dc71da1a21/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.expl
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1807524
Signature
Antivirus detection for URL or domain
Document exploit detected (process start blacklist hit)
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Microsoft Office Child Process
Yara detected QueryWinSAT ClassID
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
OFFICE
Link:
https://malprob.io/report/e905b5f65520d8d8860e3fd9be259b3afff255c248a13267d04e36dc71da1a21
Verdict:
Malware
YARA:
7 match(es)
Tags:
Corrupted Office Document PDF /OpenAction PDF Contains AutoAction
Link:
https://app.malva.re/file/a95506130d5ade2abc37b94fd97c25c3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e905b5f65520d8d8860e3fd9be259b3afff255c248a13267d04e36dc71da1a21/
Verdict:
Malicious
Threat:
Trojan.MSOffice.UrcBadur
Link:
https://tip.neiki.dev/file/e905b5f65520d8d8860e3fd9be259b3afff255c248a13267d04e36dc71da1a21
Threat name:
Win32.Exploit.CVE-2017-0199
Create hunting rule
Status:
Malicious
First seen:
2025-11-03 16:43:25 UTC
File Type:
Document
Extracted files:
76
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5ec3l5svedmnrbqoh7m34jm3hl77evocjcqtez6qjy3ny4o2diqq._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
persistence ransomware
Link:
https://tria.ge/reports/251104-kc4a9asjfy/
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
Malware Family:
n/a
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/16c9b486-5761-4cfe-92c0-373dbad63a13
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/e905b5f65520d8d8860e3fd9be259b3afff255c248a13267d04e36dc71da1a21

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.

Cape
Cape
https://www.capesandbox.com/analysis/35224/

Comments


Avatar
abuse.ch commented on 2025-11-04 08:57:48 UTC

Payload URL:
http://192.3.136.203/98/9hg990ghhgh998hhgb76bc45dfdhfgfhghh09jghhg990900hhghh889ghgh99989.hta