MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c6b503d110e62ba661c7a34cd2214051b5f8c507171c0195da7d4ee30a0ecc6d. 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: 10

Maldoc score: 7

Intelligence 10 IOCs YARA 2 File information Comments

SHA256 hash:	c6b503d110e62ba661c7a34cd2214051b5f8c507171c0195da7d4ee30a0ecc6d
SHA3-384 hash:	32bb2cfb59c4444e6dfe27ea8f84a67072d9f85598aa6b53b41ad82e237b91e5b22f4929e6e91b56f80b50c9fc3c5f8f
SHA1 hash:	0a93e0b22b6af1d7c4471940f69d5efb075fafdb
MD5 hash:	a9ef1e0ece50657dbaa4d6297be044a2
humanhash:	ten-papa-bacon-pip
File name:	doc-935.xls
Download:	download sample
Signature	Heodo Create hunting rule
File size:	51'712 bytes
First seen:	2022-04-01 18:59:13 UTC
Last seen:	Never
File type:	xls
MIME type:	application/vnd.ms-excel
ssdeep	1536:bRKpb8rGYrMPe3q7Q0XV5xtezE8vG8UM+q43SaU3hT5:1Kpb8rGYrMPe3q7Q0XV5xtezE8vG8UMj
TLSH	T10833E996B659D969FA1187354CEB87E66322EC205F5F17833229F336BFF88B00647106
Reporter	kilijanek
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	41757 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 :

530

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

Doc.Downloader.Emotet04220-9942582-0

TwinWave.EvilDoc.XL4DataopItWasGoodLivingWithYou.20211109.UNOFFICIAL

SecuriteInfo.com.Macro.Downloader-15.UNOFFICIAL

TwinWave.EvilDoc.Excel4DragoTrainingMontage.20210204.UNOFFICIAL

TwinWave.EvilDoc.XL4MStringFractures.20210921.UNOFFICIAL

TwinWave.EvilDoc.DOCXSTRGOODXL4.HTTP

TwinWave.EvilDoc.DOCXSTRGOODXL4.HTTPS

TwinWave.EvilDoc.XL4QakyFeaturingNothingNowhere.M2.20210611.UNOFFICIAL

TwinWave.EvilDoc.DataOpGodGaveRockNRoll2U.20211215.UNOFFICIAL

TwinWave.EvilDoc.XL4QakyFeaturingNothingNowhere.M2.20220215.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

DNS request

Creating a file

Creating a process with a hidden window

Moving a recently created file

Launching a process

Searching for the window

Creating a window

Сreating synchronization primitives

Sending an HTTP GET request

Sending a custom TCP request by exploiting the app vulnerability

Launching a process by exploiting the app vulnerability

Result

Verdict:

Malicious

File Type:

Legacy Excel File

Link:

https://app.docguard.net/c6b503d110e62ba661c7a34cd2214051b5f8c507171c0195da7d4ee30a0ecc6d/results/dashboard

Document image

Image:

Download PNG

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

coinminer emotet macros macros-on-open regsvr32

Link:

https://www.filescan.io/uploads/62474bb31f2042394866ea02/reports/a75a7932-863c-4e30-be42-3dd9de80f0c0/overview

Label:

Benign

Suspicious Score:

3.7/10

Score Malicious:

38%

Score Benign:

62%

Link:

https://www.malware.ai/gui/files/?id=3463ba54-28f5-4c9b-8121-f9e8440209ab

Result

Verdict:

MALICIOUS

Link:

https://labs.inquest.net/dfi/sha256/c6b503d110e62ba661c7a34cd2214051b5f8c507171c0195da7d4ee30a0ecc6d

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/c6b503d110e62ba661c7a34cd2214051b5f8c507171c0195da7d4ee30a0ecc6d/

Threat name:

Document-Excel.Trojan.Emotet

Status:

Malicious

First seen:

2022-04-01 19:00:06 UTC

File Type:

Document

Extracted files:

AV detection:

17 of 26 (65.38%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=y22qhuiq4yv2myohungneikakg27rrihc4oadfo2pvhogcqozrwq._file

Result

Malware family:

emotet

Score:

10/10

Tags:

family:emotet botnet:epoch5 banker macro suricata trojan xlm

Link:

https://tria.ge/reports/220401-xnl8bsbhdl/

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:

5.189.160.61:443
94.177.178.26:8080
202.29.239.162:443
54.38.143.246:7080
119.59.125.140:8080
185.148.168.15:8080
188.166.229.148:443
2.58.16.87:8080
104.131.62.48:8080
103.82.248.59:7080
37.59.209.141:8080
103.133.214.242:8080
195.77.239.39:8080
128.199.192.135:8080
78.47.204.80:443
59.148.253.194:443
87.106.97.83:7080
45.71.195.104:8080
85.214.67.203:8080
139.196.72.155:8080
210.57.209.142:8080
194.9.172.107:8080
116.124.128.206:8080
118.98.72.86:443
203.153.216.46:443
202.28.34.99:8080
54.37.228.122:443
202.134.4.210:7080
88.217.172.165:8080
196.44.98.190:8080
195.154.146.35:443
217.182.143.207:443
36.67.23.59:443
207.148.81.119:8080
190.90.233.66:443
66.42.57.149:443
85.25.120.45:8080
93.104.209.107:8080
68.183.93.250:443
103.42.58.120:7080
5.56.132.177:8080
159.69.237.188:443
51.68.141.164:8080
54.37.106.167:8080
198.199.98.78:8080
54.38.242.185:443
62.171.178.147:8080
37.44.244.177:8080
103.41.204.169:8080
78.46.73.125:443
185.148.168.220:8080
191.252.103.16:80
175.126.176.79:8080

Dropper Extraction:

https://heijtse.com/wp-content/vIboiEZPbqvTF10Z9/
https://www.travellers-autobarnrv.com/new/pe7rxgG/
https://merekonteiner.eu/wp-content/kquCxQd8NixAgcUB2/
http://hirschfeld.biz/cgi-bin/Ox0zvWxHsxXdOAIw/

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/c6b503d110e62ba661c7a34cd2214051b5f8c507171c0195da7d4ee30a0ecc6d

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.