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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 73e2feb2ea5ee7d2837b970119e2f5127ae0ac397ff4d8adfbd9d94158f20194. 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: 11


Maldoc score: 4


Intelligence 11 IOCs YARA 1 File information Comments

SHA256 hash: 73e2feb2ea5ee7d2837b970119e2f5127ae0ac397ff4d8adfbd9d94158f20194
SHA3-384 hash: a26475fac696ed170c494bce3f2fc5f15b64542046fa87217e0314ab8a91d09fe9b790b83db526a50c11f2e4294e37f8
SHA1 hash: 992c97511928100edec1860d3f8251a730dc176e
MD5 hash: 95cdac6c430432c9deacb36049ff084f
humanhash: helium-king-washington-maryland
File name:PPM435679.xls
Download: download sample
File size:868'352 bytes
First seen:2024-10-22 13:27:38 UTC
Last seen:Never
File type:Excel file xls
MIME type:application/vnd.ms-excel
ssdeep 12288:wmzHJE+Czld0D3DERnLRmF8DVJhuiG3L3YJFGeogsas17AGA4:7czlabARM8JTG3S1zsa/G
TLSH T11F05AED3AA6D4F21CD850230A6F3476A1B24DC83C626472B12F4776879FBAD43946F8D
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 28 sections in this file using oledump:

Section IDSection sizeSection name
1114 bytesCompObj
2244 bytesDocumentSummaryInformation
3200 bytesSummaryInformation
4114 bytesMBD0024A3C3/CompObj
5244 bytesMBD0024A3C3/DocumentSummaryInformation
690976 bytesMBD0024A3C3/SummaryInformation
720 bytesMBD0024A3C3/MBD0018D4CE/Ole
84 bytesMBD0024A3C3/MBD0018D4CE/ObjInfo
9197671 bytesMBD0024A3C3/MBD0018D4CE/Contents
10114 bytesMBD0024A3C3/MBD00253C98/CompObj
1118455 bytesMBD0024A3C3/MBD00253C98/Package
12114 bytesMBD0024A3C3/MBD00254B5A/CompObj
1322238 bytesMBD0024A3C3/MBD00254B5A/Package
14114 bytesMBD0024A3C3/MBD0025715C/CompObj
15484 bytesMBD0024A3C3/MBD0025715C/DocumentSummaryInformation
1619956 bytesMBD0024A3C3/MBD0025715C/SummaryInformation
1795624 bytesMBD0024A3C3/MBD0025715C/Workbook
18170317 bytesMBD0024A3C3/Workbook
19712 bytesMBD0024A3C4/Ole
20226248 bytesWorkbook
21525 bytes_VBA_PROJECT_CUR/PROJECT
22104 bytes_VBA_PROJECT_CUR/PROJECTwm
23977 bytes_VBA_PROJECT_CUR/VBA/Sheet1
24977 bytes_VBA_PROJECT_CUR/VBA/Sheet2
25977 bytes_VBA_PROJECT_CUR/VBA/Sheet3
26985 bytes_VBA_PROJECT_CUR/VBA/ThisWorkbook
272644 bytes_VBA_PROJECT_CUR/VBA/_VBA_PROJECT
28553 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 :
1
# of downloads :
429
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PPM435679.xls
Verdict:
No threats detected
Analysis date:
2024-10-22 13:38:31 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
96.5%
Tags:
Powershell Exploit Trojan Macro
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Using the Windows Management Instrumentation requests
Creating a window
DNS request
Sending an HTTP GET request
Sending an HTTP GET request to an infection source by exploiting the app vulnerability
Сreating synchronization primitives
Query of malicious DNS domain
Connection attempt by exploiting the app vulnerability
Connection attempt to an infection source by exploiting the app vulnerability
Sending a TCP request to an infection source by exploiting the app vulnerability
Result
Verdict:
Malicious
File Type:
Legacy Excel File with Macro
Payload URLs
URL
File name
https://rdt.li/8z57wp?&piccolo=bashful&freezer=jobless&read=jealous&switch=nonstop&king=breezy&dynamo=futuristic&choice=vague&insurgence=mature&leather=Early&enigma
Embedded Ole
Behaviour
SuspiciousRTF detected
Document image
Document image
Verdict:
Unknown
Threat level:
  10/10
Confidence:
100%
Tags:
macros
Label:
Benign
Suspicious Score:
2.3/10
Score Malicious:
23%
Score Benign:
77%
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl
Score:
64 / 100
Signature
Document exploit detected (process start blacklist hit)
Excel sheet contains many unusual embedded objects
Machine Learning detection for sample
Microsoft Office drops suspicious files
Sigma detected: File With Uncommon Extension Created By An Office Application
Sigma detected: Suspicious Microsoft Office Child Process
Behaviour
Behavior Graph:
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery
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
System Location Discovery: System Language Discovery
Process spawned unexpected child process
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.

File information


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

Comments