MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 65cb61155f04597306d3d063ed292605790a5dca2c616422756b23ef4d5c18df. 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

Emotet (aka Heodo)

Vendor detections: 12

Maldoc score: 7

Intelligence 12 IOCs YARA 4 File information Comments 1

SHA256 hash:	65cb61155f04597306d3d063ed292605790a5dca2c616422756b23ef4d5c18df
SHA3-384 hash:	52a52d11b32436a22ccc34d0406c5f74f2fc4fce54f8afa605e103159915f4f03e28a2a19927190c6f335134584e0926
SHA1 hash:	cc81ec1c9c2ed4f017740bdb530dfaac47013e90
MD5 hash:	ecf2c4a14f891fb3b09e3f1f8d53f35f
humanhash:	papa-maine-violet-alpha
File name:	ecf2c4a14f891fb3b09e3f1f8d53f35f
Download:	download sample
Signature	Heodo Create hunting rule
File size:	129'536 bytes
First seen:	2022-03-29 15:07:20 UTC
Last seen:	Never
File type:	xlsx
MIME type:	application/vnd.ms-excel
ssdeep	3072:EsKpbdrHYrMue8q7QPX+5xtekEdi8/dgt3Syz+nzQIceCRlCM:7KpbdrHYrMue8q7QPX+5xtFEdi8/dgt1
TLSH	T1E9C3AD8BB659486CE922877489DB879A7323FC354F6B47473214F3367EB94A04E0324B
Reporter	zbetcheckin
Tags:	Emotet excel Heodo xlsx

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: 7

OLE dump

MalwareBazaar was able to identify 3 sections in this file using oledump:

Section ID	Section size	Section name
1	4096 bytes	DocumentSummaryInformation
2	4096 bytes	SummaryInformation
3	119187 bytes	Workbook

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
AutoExec	Auto_Open	Runs when the Excel Workbook is opened
Suspicious	Hex Strings	Hex-encoded strings were detected, may be used to obfuscate strings (option --decode to see all)
Suspicious	Base64 Strings	Base64-encoded strings were detected, may be used to obfuscate strings (option --decode to see all)
Suspicious	XLM macro	XLM macro found. It may contain malicious code

Intelligence

File Origin

# of uploads :

# of downloads :

279

Origin country :

n/a

Vendor Threat Intelligence

Verdict:

Malicious

File type:

application/vnd.openxmlformats-officedocument.spreadsheetml.sheet

Has a screenshot:

False

Contains macros:

True

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/259306/

Detection(s):

SecuriteInfo.com.Macro.Downlader-14.UNOFFICIAL

SecuriteInfo.com.Macro.Downloader-15.UNOFFICIAL

TwinWave.EvilDoc.XL4DataopItWasGoodLivingWithYou.20211109.UNOFFICIAL

Sanesecurity.Badmacro.Xls.Araexe.UNOFFICIAL

Sanesecurity.Badmacro.Xls.Hidehtt.UNOFFICIAL

TwinWave.EvilDoc.DOCXSTRGOOD.AOEX4.BITSNEEDEDFOR.BITSADMIN.EXE.200327.UNOFFICIAL

TwinWave.EvilDoc.DOCXSTRGOOD.AOEX4.BITSNEEDEDFOR.URLDOWNLOADTOFILE.200415.UNOFFICIAL

TwinWave.EvilDoc.Excel4DragoTrainingMontage.20210204.UNOFFICIAL

TwinWave.EvilDoc.XL4MStringFractures.20210921.UNOFFICIAL

TwinWave.EvilDoc.DOCXSTRGOODXL4.HTTP

TwinWave.EvilDoc.DOCXSTRGOODXL4.HTTPS

TwinWave.EvilDoc.XLSLOLBINHammerToFall.20201218.UNOFFICIAL

TwinWave.EvilDoc.XL4QakyFeaturingNothingNowhere.M2.20210611.UNOFFICIAL

TwinWave.EvilDoc.DataOpGodGaveRockNRoll2U.20211215.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a window

Сreating synchronization primitives

DNS request

Creating a file

Sending a custom TCP request

Creating a process with a hidden window

Moving a recently created file

Launching a process

Sending an HTTP GET request

Launching a process by exploiting the app vulnerability

Result

Verdict:

Malicious

File Type:

Legacy Excel File

Link:

https://app.docguard.net/65cb61155f04597306d3d063ed292605790a5dca2c616422756b23ef4d5c18df/results/dashboard

Document image

Image:

Download PNG

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

macros macros-on-open regsvr32 regsvr32.exe

Link:

https://www.filescan.io/uploads/624320d4a19c649412a68d9e/reports/1ac927ab-6d6a-4552-af3a-8d5e7ed2c6cb/overview

Label:

Malicious

Suspicious Score:

5.9/10

Score Malicious:

59%

Score Benign:

41%

Link:

https://www.malware.ai/gui/files/?id=6f05cfbc-4304-4023-9b1b-30fc187d1dd5

Result

Verdict:

MALICIOUS

Link:

https://labs.inquest.net/dfi/sha256/65cb61155f04597306d3d063ed292605790a5dca2c616422756b23ef4d5c18df

Details

Macro Execution Coercion

Detected a document that appears to social engineer the user into activating embedded logic.

Autostarting Excel Macro Sheet

Excel contains Macrosheet logic that will trigger automatically upon document open.

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/65cb61155f04597306d3d063ed292605790a5dca2c616422756b23ef4d5c18df/

Threat name:

Document-Office.Trojan.Emotet

Status:

Malicious

First seen:

2022-03-29 11:49:11 UTC

File Type:

Document

Extracted files:

AV detection:

19 of 26 (73.08%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=mxfwcfk7armxgbwt2br62kjgav4quxokfrqwiitvnmr66tk4ddpq._file

Result

Malware family:

emotet

Score:

10/10

Tags:

family:emotet botnet:epoch4 banker macro suricata trojan xlm

Link:

https://tria.ge/reports/220329-shv6tsbchl/

Behaviour

Checks processor information in registry

Enumerates system info in registry

Modifies Internet Explorer settings

Modifies registry class

Suspicious behavior: AddClipboardFormatListener

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Drops file in System32 directory

Loads dropped DLL

Downloads MZ/PE file

Emotet

Process spawned unexpected child process

suricata: ET MALWARE W32/Emotet CnC Beacon 3

Malware Config

C2 Extraction:

216.120.236.62:8080
189.232.46.161:443
51.91.76.89:8080
217.182.25.250:8080
119.193.124.41:7080
159.8.59.82:8080
195.201.151.129:8080
58.227.42.236:80
212.24.98.99:8080
138.185.72.26:8080
131.100.24.231:80
192.99.251.50:443
158.69.222.101:443
197.242.150.244:8080
50.116.54.215:443
188.44.20.25:443
212.237.17.99:8080
153.126.146.25:7080
103.75.201.2:443
5.9.116.246:8080
185.8.212.130:7080
164.68.99.3:8080
45.118.135.203:7080
107.182.225.142:8080
151.106.112.196:8080
209.126.98.206:8080
79.172.212.216:8080
51.91.7.5:8080
72.15.201.15:8080
196.218.30.83:443
173.212.193.249:8080
82.165.152.127:8080
101.50.0.91:8080
103.43.46.182:443
216.158.226.206:443
167.172.253.162:8080
159.65.88.10:8080
50.30.40.196:8080
129.232.188.93:443
45.176.232.124:443
203.114.109.124:443
167.99.115.35:8080
195.154.133.20:443
51.254.140.238:7080
206.188.212.92:8080
31.24.158.56:8080
178.79.147.66:8080
45.118.115.99:8080
45.142.114.231:8080
185.157.82.211:8080
209.250.246.206:443
189.126.111.200:7080
1.234.21.73:7080
176.104.106.96:8080
201.94.166.162:443
110.232.117.186:8080
146.59.226.45:443
46.55.222.11:443
1.234.2.232:8080
134.122.66.193:8080
176.56.128.118:443

Dropper Extraction:

http://drvishalchestclinic.com/wp-includes/SqqCZQ6y2uyFF/
http://funestotal.com/5aclo1em/21U/
http://g-wizcomputers.com/party/61W0ovBu86/

Malware family:

Emotet

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/65cb61155f04/report/overview.html

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/65cb61155f04597306d3d063ed292605790a5dca2c616422756b23ef4d5c18df

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:	Excel_Hidden_Macro_Sheet Create hunting rule

Rule name:	MALW_emotet Create hunting rule
Author:	Marc Rivero \| McAfee ATR Team
Description:	Rule to detect unpacked Emotet

Rule name:	Qbot Create hunting rule
Author:	Dhanunjaya
Description:	Yara Rule to Detect Qbot

Rule name:	SUSP_Excel4Macro_AutoOpen Create hunting rule
Author:	John Lambert @JohnLaTwC
Description:	Detects Excel4 macro use with auto open / close

File information

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

Web download

Heodo

xlsx 65cb61155f04597306d3d063ed292605790a5dca2c616422756b23ef4d5c18df

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2119330/

URLhaus

https://urlhaus.abuse.ch/url/2119293/

URLhaus

https://urlhaus.abuse.ch/url/2119374/

Cape

https://www.capesandbox.com/analysis/259306/

Comments

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zbet commented on 2022-03-29 15:07:26 UTC

url : hxxp://ferroconsultora.com.ar/cli/3gKSvURXLb/?i=1