MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 45290b4004ea20d63e797cbf289370f2a14fb9df5a39647c44aa2bcf623dd677. 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:	45290b4004ea20d63e797cbf289370f2a14fb9df5a39647c44aa2bcf623dd677
SHA3-384 hash:	e6360ced17df3fe674d2f85aa2da8a584de5a7a9b1b7f950edb0f0ef8cccc43db0b3680c9428437e87706f0af354f8cc
SHA1 hash:	09ef75f69c9c5f1faa7137734cff99e75d494c83
MD5 hash:	7536a2d6fd49b79c1d30dd642ad3f30c
humanhash:	enemy-rugby-whiskey-white
File name:	SWIFT COPY.xls
Download:	download sample
File size:	129'536 bytes
First seen:	2025-02-07 16:32:10 UTC
Last seen:	2025-02-07 17:46:08 UTC
File type:	xls
MIME type:	application/vnd.ms-excel
ssdeep	3072:S/qZ+RwPONXoRjDhIcp0fDlaGGx+csLWCJB3qZ+RwPONXoRjDhIcp0fDlaGGx+cn:SiZ+RwPONXoRjDhIcp0fDlavx+LLWCJM
TLSH	T183C33A92B3DADC55DA6507354AE387A66B13FC225FA3430B3384B31D2F72E908813667
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 21 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	114 bytes	MBD0008A7E4/CompObj
5	268 bytes	MBD0008A7E4/DocumentSummaryInformation
6	236 bytes	MBD0008A7E4/SummaryInformation
7	22655 bytes	MBD0008A7E4/Workbook
8	114 bytes	MBD0008A7E5/CompObj
9	268 bytes	MBD0008A7E5/DocumentSummaryInformation
10	236 bytes	MBD0008A7E5/SummaryInformation
11	33928 bytes	MBD0008A7E5/Workbook
12	752 bytes	MBD0008A7E6/Ole
13	54585 bytes	Workbook
14	533 bytes	_VBA_PROJECT_CUR/PROJECT
15	104 bytes	_VBA_PROJECT_CUR/PROJECTwm
16	977 bytes	_VBA_PROJECT_CUR/VBA/Sheet1
17	977 bytes	_VBA_PROJECT_CUR/VBA/Sheet2
18	977 bytes	_VBA_PROJECT_CUR/VBA/Sheet3
19	985 bytes	_VBA_PROJECT_CUR/VBA/ThisWorkbook
20	2644 bytes	_VBA_PROJECT_CUR/VBA/_VBA_PROJECT
21	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 :

514

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

SWIFT COPY.xls

Verdict:

No threats detected

Analysis date:

2025-02-07 20:14:11 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/533705e8-3643-4420-98a1-f5650cb30005

Note:

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

Detection(s):

TwinWave.EvilDoc.93TilInfinity.20240412.UNOFFICIAL

Verdict:

Malicious

Score:

92.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67a63653ab8a2d1c6bcd9046

Tags:

phishing trojan shell macro

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/45290b4004ea20d63e797cbf289370f2a14fb9df5a39647c44aa2bcf623dd677/results/dashboard

Payload URLs

URL

File name

https://link.emcdn.ru/2ZocRn

Embedded Ole

Behaviour

SuspiciousRTF detected

Verdict:

Malicious

Labled as:

CVE-2017-0199

Link:

https://www.hybrid-analysis.com/sample/45290b4004ea20d63e797cbf289370f2a14fb9df5a39647c44aa2bcf623dd677

Label:

Benign

Suspicious Score:

2.4/10

Score Malicious:

25%

Score Benign:

75%

Link:

https://www.malware.ai/gui/files/?id=55c4ad1b-10b1-48c5-98f3-657fbdfa48d5

Result

Threat name:

n/a

Detection:

malicious

Classification:

expl

Score:

60 / 100

Link:

https://www.joesandbox.com/analysis/1609529

Signature

Document exploit detected (process start blacklist hit)

Machine Learning detection for sample

Multi AV Scanner detection for submitted file

Sigma detected: Suspicious Microsoft Office Child Process

Behaviour

Behavior Graph:

Download SVG

Score:

97%

Verdict:

Malware

File Type:

OFFICE

Link:

https://malprob.io/report/45290b4004ea20d63e797cbf289370f2a14fb9df5a39647c44aa2bcf623dd677

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/45290b4004ea20d63e797cbf289370f2a14fb9df5a39647c44aa2bcf623dd677/

Threat name:

Document-Excel.Exploit.CVE-2017-0199

Status:

Malicious

First seen:

2025-02-07 16:33:17 UTC

File Type:

Document

Extracted files:

AV detection:

11 of 24 (45.83%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=iuuqwqae5iqnmptzps7sre3q6kqu7oo7li4wi7ceviv46yr52z3q._file

Result

Malware family:

n/a

Score:

10/10

Tags:

defense_evasion discovery execution

Link:

https://tria.ge/reports/250207-t12xrszpaj/

Behaviour

Checks processor information in registry

Enumerates system info in registry

Modifies Internet Explorer settings

Suspicious behavior: AddClipboardFormatListener

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

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

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Drops file in System32 directory

Command and Scripting Interpreter: PowerShell

Blocklisted process makes network request

Evasion via Device Credential Deployment

Process spawned unexpected child process

Malware Family:

n/a

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/89fde9b7-a65f-4592-a7ad-cd587d9ed7ed

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/45290b4004ea20d63e797cbf289370f2a14fb9df5a39647c44aa2bcf623dd677

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.

No further information available

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