MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f76c2b1c4c619a61aaf9eeb07edcba84d9293f133cd7e44fa539e547df5cb2a6. 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: 13

Maldoc score: 4

Intelligence 13 IOCs YARA 3 File information Comments

SHA256 hash:	f76c2b1c4c619a61aaf9eeb07edcba84d9293f133cd7e44fa539e547df5cb2a6
SHA3-384 hash:	bfc4fa49c427800e34c8eb4c0afd51151d1ca6b4f9aab16d6616e568b74524f5ac3472a1c4c2d34afecd3d262f213458
SHA1 hash:	abd421370c88278714f2843383f3d4dd88bcabd0
MD5 hash:	f4b8279a469f076432b733034426e89b
humanhash:	lion-monkey-nineteen-oven
File name:	Annual Leave Sheet 2025.xls
Download:	download sample
File size:	1'070'592 bytes
First seen:	2025-02-05 11:47:07 UTC
Last seen:	Never
File type:	xls
MIME type:	application/vnd.ms-excel
ssdeep	24576:r74dIF1FcoN36Y7yT+FWI8cgaTP181OAPj+Z7pxKP:r74dzoN36Yk+FWfcTz2S1
TLSH	T17D35228BF662AA3FDA2306702DC7D285C6BD7C43F902430B6B49B30729353F4B596569
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:	cve-2017-0199 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 15 sections in this file using oledump:

Section ID	Section size	Section name
1	114 bytes	CompObj
2	244 bytes	DocumentSummaryInformation
3	200 bytes	SummaryInformation
4	99 bytes	MBD00006DB2/CompObj
5	678789 bytes	MBD00006DB2/Package
6	444 bytes	MBD00006DB3/Ole
7	368692 bytes	Workbook
8	525 bytes	_VBA_PROJECT_CUR/PROJECT
9	104 bytes	_VBA_PROJECT_CUR/PROJECTwm
10	977 bytes	_VBA_PROJECT_CUR/VBA/Sheet1
11	977 bytes	_VBA_PROJECT_CUR/VBA/Sheet2
12	977 bytes	_VBA_PROJECT_CUR/VBA/Sheet3
13	985 bytes	_VBA_PROJECT_CUR/VBA/ThisWorkbook
14	2644 bytes	_VBA_PROJECT_CUR/VBA/_VBA_PROJECT
15	553 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:

Type	Keyword	Description
Suspicious	Hex Strings	Hex-encoded strings were detected, may be used to obfuscate strings (option --decode to see all)

Intelligence

File Origin

# of uploads :

# of downloads :

516

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

Annual Leave Sheet 2025.xls

Verdict:

No threats detected

Analysis date:

2025-02-05 11:13:18 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/d59a1b48-9bfc-4799-8315-b1dc1ca9a551

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection(s):

SecuriteInfo.com.PDF.PhishingX-gen.3787.19576.UNOFFICIAL

TwinWave.EvilDoc.93TilInfinity.20240412.UNOFFICIAL

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67a351ae2dcee78dd81981ba

Tags:

phishing macro micro w97m

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a window

DNS request

Sending an HTTP GET request

Сreating synchronization primitives

Using the Windows Management Instrumentation requests

Connection attempt by exploiting the app vulnerability

Sending a custom TCP request by exploiting the app vulnerability

Result

Verdict:

Malicious

File Type:

Legacy Excel File with Macro

Link:

https://app.docguard.net/f76c2b1c4c619a61aaf9eeb07edcba84d9293f133cd7e44fa539e547df5cb2a6/results/dashboard

Payload URLs

URL

File name

https://link.emcdn.ru/tovvY3

Embedded Ole

Behaviour

SuspiciousRTF detected

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

language-so macros

Link:

https://www.filescan.io/uploads/67a34fc9ba24fa6b89348c91/reports/b9d8ddb5-3510-4b1b-87c0-ae294799b8a8/overview

Verdict:

Malicious

Labled as:

CVE-2017-0199

Link:

https://www.hybrid-analysis.com/sample/f76c2b1c4c619a61aaf9eeb07edcba84d9293f133cd7e44fa539e547df5cb2a6

Label:

Benign

Suspicious Score:

2.9/10

Score Malicious:

29%

Score Benign:

71%

Link:

https://www.malware.ai/gui/files/?id=a3ac2744-2f42-43f0-b3c7-c5a3cba4f46a

Result

Threat name:

n/a

Detection:

malicious

Classification:

expl

Score:

76 / 100

Link:

https://www.joesandbox.com/analysis/1607353

Signature

Antivirus / Scanner detection for submitted sample

Antivirus detection for dropped file

Document exploit detected (process start blacklist hit)

Excel sheet contains many unusual embedded objects

Machine Learning detection for sample

Multi AV Scanner detection for submitted file

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

OFFICE

Link:

https://malprob.io/report/f76c2b1c4c619a61aaf9eeb07edcba84d9293f133cd7e44fa539e547df5cb2a6

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f76c2b1c4c619a61aaf9eeb07edcba84d9293f133cd7e44fa539e547df5cb2a6/

Threat name:

Document-PDF.Exploit.CVE-2017-0199

Status:

Malicious

First seen:

2025-02-05 11:47:12 UTC

File Type:

Document

Extracted files:

151

AV detection:

8 of 38 (21.05%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=65wcwhcmmgngdkxz52yh5xf2qtmsspythtl6it5fhhsupx24wkta._file

Result

Malware family:

n/a

Score:

3/10

Tags:

discovery

Link:

https://tria.ge/reports/250205-nxys2swpfp/

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

System Location Discovery: System Language Discovery

Malware Family:

n/a

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/c62e7b2b-5fe0-4be1-9157-7858d3c1350f

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/f76c2b1c4c619a61aaf9eeb07edcba84d9293f133cd7e44fa539e547df5cb2a6

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:	Sus_Obf_Enc_Spoof_Hide_PE Create hunting rule
Author:	XiAnzheng
Description:	Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

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.

No further information available

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