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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8ae35dd4190944bbdb2ebedd286667ef5edb78f63c5707a734cc71a41b3d5fde. 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: 14


Maldoc score: 33


Intelligence 14 IOCs YARA 7 File information Comments

SHA256 hash: 8ae35dd4190944bbdb2ebedd286667ef5edb78f63c5707a734cc71a41b3d5fde
SHA3-384 hash: 8a4ba21ba36969529350eb78ad89132c186b930832c34293c6041ab430c8ea46a93a6504ddbaaea92520999620a32a6f
SHA1 hash: ad2ea21f5086a6747a2985b36fdaeb3935a923e4
MD5 hash: 5eedd5567923735f72db2067253b66fd
humanhash: avocado-friend-saturn-mike
File name:New Order.xls
Download: download sample
File size:320'000 bytes
First seen:2025-02-04 18:32:27 UTC
Last seen:Never
File type:Excel file xls
MIME type:application/vnd.ms-excel
ssdeep 6144:pk3hOdsylKlgryzc4bNhZF+E+W2knAjepT1qUlb8SVVVyqYcHliwTaF1KGRcDT2a:LQhq8dVM7Rb
TLSH T12A6401A2B285C50ECD8A1B3D9CD1CBFAA66AFC549F1A87177315F70D0A38B54CD11263
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: 33
OLE dump

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

Section IDSection sizeSection name
1107 bytesCompObj
2244 bytesDocumentSummaryInformation
3200 bytesSummaryInformation
4292704 bytesWorkbook
5474 bytes_VBA_PROJECT_CUR/PROJECT
686 bytes_VBA_PROJECT_CUR/PROJECTwm
7949 bytes_VBA_PROJECT_CUR/VBA/Module1
8991 bytes_VBA_PROJECT_CUR/VBA/Sheet1
98942 bytes_VBA_PROJECT_CUR/VBA/ThisWorkbook
103129 bytes_VBA_PROJECT_CUR/VBA/_VBA_PROJECT
111801 bytes_VBA_PROJECT_CUR/VBA/__SRP_0
12434 bytes_VBA_PROJECT_CUR/VBA/__SRP_1
131072 bytes_VBA_PROJECT_CUR/VBA/__SRP_2
14590 bytes_VBA_PROJECT_CUR/VBA/__SRP_3
15564 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
AutoExecWorkbook_OpenRuns when the Excel Workbook is opened
IOCmip25o.ps1Executable file name
IOCY1.ps1Executable file name
SuspiciousOpenMay open a file
SuspiciouswriteMay write to a file (if combined with Open)
SuspiciousCreateTextFileMay create a text file
SuspiciousShellMay run an executable file or a system command
SuspiciousWScript.ShellMay run an executable file or a system command
SuspiciousrunMay run an executable file or a system command
SuspiciousCreateMay execute file or a system command through WMI
SuspiciousPowerShellMay run PowerShell commands
SuspiciousExecutionPolicyMay run PowerShell commands
SuspiciousNoProfileMay run PowerShell commands
SuspiciouscommandMay run PowerShell commands
SuspiciousCreateObjectMay create an OLE object
SuspiciousMSXML2.XMLHTTPMay download files from the Internet
SuspiciousDownloadFileMay download files from the Internet using PowerShell
SuspiciousChrMay attempt to obfuscate specific strings (use option --deobf to deobfuscate)
SuspiciousHex StringsHex-encoded strings were detected, may be used to obfuscate strings (option --decode to see all)

Intelligence


File Origin
# of uploads :
1
# of downloads :
535
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
New Order.xls
Verdict:
Malicious activity
Analysis date:
2025-02-04 18:34:53 UTC
Tags:
macros macros-on-open

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
93.3%
Tags:
office macro micro
Result
Verdict:
Malware
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
Behaviour
BlacklistAPI detected
Document image
Document image
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
evasive macros macros-on-open powershell
Label:
Malicious
Suspicious Score:
9.9/10
Score Malicious:
1%
Score Benign:
0%
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl
Score:
80 / 100
Signature
AI detected landing page (webpage, office document or email)
Document contains an embedded VBA macro which may execute processes
Document contains an embedded VBA macro with suspicious strings
Document contains an embedded VBA with functions possibly related to HTTP operations
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
Office process queries suspicious COM object (likely to drop second stage)
Behaviour
Behavior Graph:
Threat name:
Win32.Exploit.Generic
Status:
Malicious
First seen:
2025-02-04 16:29:54 UTC
File Type:
Document
Extracted files:
20
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery macro macro_on_action
Behaviour
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Office loads VBA resources, possible macro or embedded object present
System Location Discovery: System Language Discovery
Malware Family:
n/a
Verdict:
Malicious
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:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Detect_PowerShell_Obfuscation
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:informational_win_ole_protected
Author:Jeff White (karttoon@gmail.com) @noottrak
Description:Identify OLE Project protection within documents.
Rule name:Suspicious_Latam_MSI_and_ZIP_Files
Author:eremit4, P4nd3m1cb0y
Description:Detects suspicious .msi and .zip files used in Latam banking trojan campaigns.
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information


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

Comments