MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f826114223c99e0d29401b4f95bd67ff825dba627a87a19e2c69a76a93d6773e. 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

SHA256 hash:	f826114223c99e0d29401b4f95bd67ff825dba627a87a19e2c69a76a93d6773e
SHA3-384 hash:	f86cad3552a285ae3f303b52da7a152b02968d2db2462598ed095b97d8239b64af15c2a01888a89a6a843b47215556aa
SHA1 hash:	9235d2564688b612339252cf5fc8ba26038fa42b
MD5 hash:	bb7d3a3da93a6f219a308a7cef1f8538
humanhash:	white-mississippi-sierra-mars
File name:	imedpub.com_1.xls
Download:	download sample
Signature	Heodo Create hunting rule
File size:	129'536 bytes
First seen:	2022-03-29 12:37:42 UTC
Last seen:	2022-03-31 09:42:17 UTC
File type:	xls
MIME type:	application/vnd.ms-excel
ssdeep	3072:EsKpbdrHYrMue8q7QPX+5xtekEdi8/dgt3Syz+nzQIceCRlCs:7KpbdrHYrMue8q7QPX+5xtFEdi8/dgtV
TLSH	T140C3AD8BB659486CE922877489DB879A7323FC354F6B47473214F3367EB94A04E0324B
Reporter	TeamDreier
Tags:	Emotet Heodo 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: 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 :

224

Origin country :

n/a

Vendor Threat Intelligence

Verdict:

Malicious

File type:

application/vnd.ms-excel

Has a screenshot:

False

Contains macros:

True

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/259201/

Detection(s):

SecuriteInfo.com.Macro.Downlader-14.UNOFFICIAL

TwinWave.EvilDoc.XL4DataopItWasGoodLivingWithYou.20211109.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:

Suspicious

Maliciousness:

Behaviour

Searching for the window

Creating a window

Сreating synchronization primitives

DNS request

Sending an HTTP GET request

Result

Verdict:

Malicious

File Type:

Legacy Excel File

Link:

https://app.docguard.net/f826114223c99e0d29401b4f95bd67ff825dba627a87a19e2c69a76a93d6773e/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/6242fdaf1f204239484ac5b9/reports/36c6b241-1e81-4a5a-ab80-125c6b4d0e8a/overview

Label:

Malicious

Suspicious Score:

5.9/10

Score Malicious:

59%

Score Benign:

41%

Link:

https://www.malware.ai/gui/files/?id=a0d17687-c22f-492e-b655-98d20c900514

Result

Verdict:

MALICIOUS

Link:

https://labs.inquest.net/dfi/sha256/f826114223c99e0d29401b4f95bd67ff825dba627a87a19e2c69a76a93d6773e

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/f826114223c99e0d29401b4f95bd67ff825dba627a87a19e2c69a76a93d6773e/

Threat name:

Document-Excel.Trojan.Emotet

Status:

Malicious

First seen:

2022-03-29 12:31:12 UTC

File Type:

Document

Extracted files:

AV detection:

8 of 41 (19.51%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=7atbcqrdzgpa2kkadnhzlplh76bf3otcpkd2dhrmngtwve6wo47a._file

Result

Malware family:

emotet

Score:

10/10

Tags:

family:emotet botnet:epoch4 banker macro suricata trojan xlm

Link:

https://tria.ge/reports/220329-pt3hhahhhl/

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 FindShellTrayWindow

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:

159.203.141.156:8080
79.143.187.147:443
189.232.46.161:443
51.91.76.89:8080
119.193.124.41:7080
176.104.106.96:8080
1.234.21.73:7080
82.165.152.127:8080
167.172.253.162:8080
153.126.146.25:7080
216.158.226.206:443
103.75.201.2:443
188.44.20.25:443
101.50.0.91:8080
159.65.88.10:8080
176.56.128.118:443
72.15.201.15:8080
203.114.109.124:443
212.237.17.99:8080
192.99.251.50:443
50.30.40.196:8080
173.212.193.249:8080
189.126.111.200:7080
195.154.133.20:443
58.227.42.236:80
46.55.222.11:443
45.176.232.124:443
195.201.151.129:8080
151.106.112.196:8080
209.250.246.206:443
131.100.24.231:80
1.234.2.232:8080
164.68.99.3:8080
51.91.7.5:8080
167.99.115.35:8080
5.9.116.246:8080
185.8.212.130:7080
31.24.158.56:8080
45.142.114.231:8080
79.172.212.216:8080
45.118.135.203:7080
146.59.226.45:443
178.79.147.66:8080
159.8.59.82:8080
158.69.222.101:443
50.116.54.215:443
196.218.30.83:443
129.232.188.93:443
45.118.115.99:8080
51.254.140.238:7080
209.126.98.206:8080
107.182.225.142:8080
134.122.66.193:8080
185.157.82.211:8080
110.232.117.186:8080
197.242.150.244:8080
103.43.46.182:443
212.24.98.99:8080
201.94.166.162:443
216.120.236.62:8080
217.182.25.250:8080
138.185.72.26:8080
206.188.212.92:8080

Dropper Extraction:

http://drvishalchestclinic.com/wp-includes/SqqCZQ6y2uyFF/
http://funestotal.com/5aclo1em/21U/
http://g-wizcomputers.com/party/61W0ovBu86/
http://primefind.com/1mall-uk/h5/
http://la-csi.com/mt-admin/BB7/

Malware family:

Emotet

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/f826114223c9/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/f826114223c99e0d29401b4f95bd67ff825dba627a87a19e2c69a76a93d6773e

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.

Malspam

Heodo

xls f826114223c99e0d29401b4f95bd67ff825dba627a87a19e2c69a76a93d6773e

(this sample)

Delivery method

Distributed via e-mail attachment

Cape

https://www.capesandbox.com/analysis/259201/

URLhaus

https://urlhaus.abuse.ch/url/2118886/

URLhaus

https://urlhaus.abuse.ch/url/2117933/

URLhaus

https://urlhaus.abuse.ch/url/2119385/

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