MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 33b4122a72a4831544324253f4b3c1b30528dec85657369e26b214838e6cbd1a. 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: 14

Maldoc score: 7

Intelligence 14 IOCs YARA 4 File information Comments 1

SHA256 hash:	33b4122a72a4831544324253f4b3c1b30528dec85657369e26b214838e6cbd1a
SHA3-384 hash:	f4da0e0270cab3dcbadd9c3ef1175197ad740ce6422434a637e4b85e12460ffe18b98667d15548ab66597b50d4e9c84e
SHA1 hash:	8f6849653f40e324633ee9d232f43ef3e88f80f2
MD5 hash:	f3fc201d3d920675dece6ff8a0efbbf4
humanhash:	zulu-gee-montana-fish
File name:	f3fc201d3d920675dece6ff8a0efbbf4
Download:	download sample
Signature	Heodo Create hunting rule
File size:	109'056 bytes
First seen:	2022-03-30 19:13:13 UTC
Last seen:	2022-03-30 23:54:57 UTC
File type:	xlsx
MIME type:	application/vnd.ms-excel
ssdeep	3072:QsKpbdrHYrMue8q7QPX+5xtekEdi8/dgstsSmsCpH3iZu8ZGsM2:XKpbdrHYrMue8q7QPX+5xtFEdi8/dgiz
TLSH	T128B39D4BB66AC459F923477988DB475A7327FC341F9A47836354F3292FB89E05A0320B
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	98702 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 :

369

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

emotet

ID:

File name:

http://clubmanager.net.ar/prueba/45N2gkSmnDa1EbiFbG/

Verdict:

Malicious activity

Analysis date:

2022-03-30 19:01:14 UTC

Tags:

trojan emotet emotet-doc

Link:

https://app.any.run/tasks/4527a43e-8fc4-44ea-a649-baae6152aba1

Note:

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

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/259822/

Detection(s):

SecuriteInfo.com.Macro.Downlader-14.UNOFFICIAL

SecuriteInfo.com.Macro.Downloader-15.UNOFFICIAL

TwinWave.EvilDoc.XL4DataopItWasGoodLivingWithYou.20211109.UNOFFICIAL

Sanesecurity.Badmacro.Xls.Araexe.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.EmotetNoticePicturesOfU.MSOLE2.220314.UNOFFICIAL

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 an HTTP GET request

Result

Verdict:

Malicious

File Type:

Legacy Excel File

Link:

https://app.docguard.net/33b4122a72a4831544324253f4b3c1b30528dec85657369e26b214838e6cbd1a/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/6244abfba19c649412ae28d6/reports/0e96592a-d962-45eb-be3b-fdb8142c2ed4/overview

Label:

Benign

Suspicious Score:

3.9/10

Score Malicious:

39%

Score Benign:

61%

Link:

https://www.malware.ai/gui/files/?id=d63d143b-76b8-4905-bf7d-6acc9d9edd4d

Result

Verdict:

MALICIOUS

Link:

https://labs.inquest.net/dfi/sha256/33b4122a72a4831544324253f4b3c1b30528dec85657369e26b214838e6cbd1a

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/33b4122a72a4831544324253f4b3c1b30528dec85657369e26b214838e6cbd1a/

Threat name:

Document-Excel.Trojan.Emotet

Status:

Malicious

First seen:

2022-03-30 19:14:06 UTC

File Type:

Document

Extracted files:

AV detection:

17 of 26 (65.38%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=go2bektsusbrkrbsijj7jm6bwmcsrxwikzltnhrgwikihdtmxuna._file

Result

Malware family:

emotet

Score:

10/10

Tags:

family:emotet botnet:epoch4 banker macro trojan xlm

Link:

https://tria.ge/reports/220330-xxl9pagcb4/

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

Malware Config

C2 Extraction:

45.176.232.125:443
138.197.109.175:8080
187.84.80.182:443
79.143.187.147:443
189.232.46.161:443
103.70.28.102:8080
134.122.66.193:8080
151.106.112.196:8080
160.16.142.56:8080
212.24.98.99:8080
188.44.20.25:443
197.242.150.244:8080
206.189.28.199:8080
172.104.251.154:8080
103.43.46.182:443
203.114.109.124:443
103.75.201.2:443
58.227.42.236:80
201.94.166.162:443
189.126.111.200:7080
185.8.212.130:7080
167.99.115.35:8080
129.232.188.93:443
1.234.2.232:8080
153.126.146.25:7080
185.157.82.211:8080
131.100.24.231:80
1.234.21.73:7080
192.99.251.50:443
119.193.124.41:7080
159.8.59.82:8080
158.69.222.101:443
51.254.140.238:7080
5.9.116.246:8080
45.176.232.124:443
159.65.88.10:8080
101.50.0.91:8080
107.182.225.142:8080
167.172.253.162:8080
79.172.212.216:8080
50.30.40.196:8080
196.218.30.83:443
51.91.7.5:8080
212.237.17.99:8080
72.15.201.15:8080
183.111.227.137:8080
51.91.76.89:8080
209.250.246.206:443
176.104.106.96:8080
46.55.222.11:443
209.126.98.206:8080
164.68.99.3:8080
176.56.128.118:443
103.132.242.26:8080
110.232.117.186:8080
146.59.226.45:443
173.212.193.249:8080
82.165.152.127:8080
45.118.115.99:8080
216.158.226.206:443

Dropper Extraction:

https://www.gessersh.com/wp-includes/ZwQLepW/

Malware family:

Emotet

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/33b4122a72a4/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/33b4122a72a4831544324253f4b3c1b30528dec85657369e26b214838e6cbd1a

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 33b4122a72a4831544324253f4b3c1b30528dec85657369e26b214838e6cbd1a

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2123071/

URLhaus

https://urlhaus.abuse.ch/url/2122558/

URLhaus

https://urlhaus.abuse.ch/url/2120178/

Cape

https://www.capesandbox.com/analysis/259822/

Comments

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zbet commented on 2022-03-30 19:13:16 UTC

url : hxxp://globemerchant.com/platinumcannonshipwreck/iqeCvCc5BcWU6YsraYSIorZuPU0AG/?i=1