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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b788a9b79d3181ce83332f1bedb49036dc27621d53589618c4e690feeabb077. 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



Threat unknown


Vendor detections: 12


Maldoc score: 4


Intelligence 12 IOCs YARA 2 File information Comments

SHA256 hash: 3b788a9b79d3181ce83332f1bedb49036dc27621d53589618c4e690feeabb077
SHA3-384 hash: 41ea88dbc2280c3c3c341fe430172c61022a056b1864ac80140b753ce3bac9afd42a00d691d8dfbeb7fd214ce6f21883
SHA1 hash: 8323733c097f0797f6ec2bef868ae09710e57506
MD5 hash: a12a7808bc27632ceb3e444fe06dd24c
humanhash: yankee-earth-virginia-chicken
File name:Order580.xls
Download: download sample
File size:1'396'224 bytes
First seen:2025-06-05 06:14:43 UTC
Last seen:2025-06-16 08:18:02 UTC
File type:Excel file xls
MIME type:application/vnd.ms-excel
ssdeep 24576:f1j7sxqAiYj2eU7uM1eLePMZJx59WzCmit6:Nj73AiYaZHbEZJx59WzCm
TLSH T131559D01BFE0FE13C524037B89EB57653271EC82AB13470B1694B71A6D727D81B9B2E9
TrID 46.5% (.XLS) Microsoft Excel sheet (alternate) (56500/1/4)
26.7% (.XLS) Microsoft Excel sheet (32500/1/3)
20.1% (.XLS) Microsoft Excel sheet (alternate) (24500/1/2)
6.5% (.) Generic OLE2 / Multistream Compound (8000/1)
Magika xls
Reporter abuse_ch
Tags: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: 4
OLE dump

MalwareBazaar was able to identify 27 sections in this file using oledump:

Section IDSection sizeSection name
1114 bytesCompObj
2244 bytesDocumentSummaryInformation
3200 bytesSummaryInformation
4114 bytesMBD019649C6/CompObj
5252 bytesMBD019649C6/DocumentSummaryInformation
6113256 bytesMBD019649C6/SummaryInformation
7114 bytesMBD019649C6/MBD00906C62/CompObj
8652 bytesMBD019649C6/MBD00906C62/DocumentSummaryInformation
930228 bytesMBD019649C6/MBD00906C62/SummaryInformation
10218567 bytesMBD019649C6/MBD00906C62/Workbook
11114 bytesMBD019649C6/MBD0090702C/CompObj
12248 bytesMBD019649C6/MBD0090702C/DocumentSummaryInformation
1325180 bytesMBD019649C6/MBD0090702C/SummaryInformation
1432628 bytesMBD019649C6/MBD0090702C/Workbook
15114 bytesMBD019649C6/MBD0090758B/CompObj
16236797 bytesMBD019649C6/MBD0090758B/Package
17308864 bytesMBD019649C6/Workbook
18580 bytesMBD019649C7/Ole
19399776 bytesWorkbook
20525 bytes_VBA_PROJECT_CUR/PROJECT
21104 bytes_VBA_PROJECT_CUR/PROJECTwm
22977 bytes_VBA_PROJECT_CUR/VBA/Sheet1
23977 bytes_VBA_PROJECT_CUR/VBA/Sheet2
24977 bytes_VBA_PROJECT_CUR/VBA/Sheet3
25985 bytes_VBA_PROJECT_CUR/VBA/ThisWorkbook
262644 bytes_VBA_PROJECT_CUR/VBA/_VBA_PROJECT
27553 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 be used to obfuscate strings (option --decode to see all)

Intelligence


File Origin
# of uploads :
3
# of downloads :
496
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Order580.xls
Verdict:
No threats detected
Analysis date:
2025-06-05 06:24:18 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
File type:
application/vnd.ms-excel
Has a screenshot:
False
Contains macros:
True
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Result
Verdict:
Malicious
File Type:
Legacy Excel File with Macro
Payload URLs
URL
File name
https://seethebestthingswithgreatcommitmentofthebestpeoplesnetworkingforme.business@acessaurl.com/ZpxnWeY
Embedded Ole
Behaviour
SuspiciousRTF detected
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
macros smb
Label:
Malicious
Suspicious Score:
10/10
Score Malicious:
1%
Score Benign:
0%
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Signature
Excel sheet contains many unusual embedded objects
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2025-06-04 15:18:26 UTC
File Type:
Document
Extracted files:
60
AV detection:
12 of 38 (31.58%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Behaviour
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Uses Task Scheduler COM API
Uses Volume Shadow Copy WMI provider
Uses Volume Shadow Copy service COM API
Malware Family:
n/a
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:Jeff White (karttoon@gmail.com) @noottrak
Description:Identify OLE Project protection within documents.
Rule name:XLS_STRINGS
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.

Comments