MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8de0ce1f89655a2a4991a4fa7095a8fb5106e8cba6e8eee6759a2bb2bbb4dc41. 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

SHA256 hash:	8de0ce1f89655a2a4991a4fa7095a8fb5106e8cba6e8eee6759a2bb2bbb4dc41
SHA3-384 hash:	2dbc1521f3f8a23d42170f0f615f1da5faf83347780db88e5229cb808c8c596a44314901be0ccba7c8b189d985a93ee8
SHA1 hash:	922c2a4e0f70a06e9f53f5da2410dea490d4efb8
MD5 hash:	f4133ebdff5bdab6db4b5cc89794d772
humanhash:	cardinal-december-delta-two
File name:	d 17151.xls
Download:	download sample
Signature	Heodo Create hunting rule
File size:	74'752 bytes
First seen:	2022-05-16 15:49:29 UTC
Last seen:	Never
File type:	xls
MIME type:	application/vnd.ms-excel
ssdeep	1536:tpKpb8rGYrMPe3q7Q0XV5xtezEsi8/dg5AezwrMCtvJecvRtbTNFM:zKpb8rGYrMPe3q7Q0XV5xtezEsi8/dgt
TLSH	T10B734A4AB98AC96CE615C739499743A9B313FC114FAB078B3109F3727FF49A05A0761B
TrID	80.2% (.XLS) Microsoft Excel sheet (32500/1/3) 19.7% (.) Generic OLE2 / Multistream Compound (8000/1)
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	64402 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 :

256

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

d 17151.xls

Verdict:

Malicious activity

Analysis date:

2022-05-16 20:57:57 UTC

Tags:

macros loader

Link:

https://app.any.run/tasks/d2bbea5d-8843-4d0d-bff1-fc8d10f7ba17

Note:

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

Verdict:

Malicious

File type:

application/vnd.ms-excel

Has a screenshot:

False

Contains macros:

True

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/271208/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a window

Сreating synchronization primitives

DNS request

Creating a file

Creating a process with a hidden window

Launching a process

Moving a recently created file

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/8de0ce1f89655a2a4991a4fa7095a8fb5106e8cba6e8eee6759a2bb2bbb4dc41/results/dashboard

Payload URLs

URL

File name

http://anguianoss.com/wp-admin/bLMH9Q3bG/

WorkBook

Document image

Image:

Download PNG

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

control.exe greyware macros macros-on-open packed stripped

Link:

https://www.filescan.io/uploads/628272d4bc516cf66c28f554/reports/ff87f4ed-4ac9-469c-bbaf-c1925dec11b0/overview

Label:

Benign

Suspicious Score:

4.8/10

Score Malicious:

49%

Score Benign:

51%

Link:

https://www.malware.ai/gui/files/?id=884c8d73-b15b-4795-aede-5ded68bb3cd6

Result

Verdict:

MALICIOUS

Link:

https://labs.inquest.net/dfi/sha256/8de0ce1f89655a2a4991a4fa7095a8fb5106e8cba6e8eee6759a2bb2bbb4dc41

Details

Autostarting Excel Macro Sheet

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

Result

Threat name:

Hidden Macro 4.0, Emotet

Detection:

malicious

Classification:

troj.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/995163

Signature

Antivirus / Scanner detection for submitted sample

Antivirus detection for URL or domain

Document exploit detected (creates forbidden files)

Document exploit detected (drops PE files)

Document exploit detected (process start blacklist hit)

Document exploit detected (UrlDownloadToFile)

Drops PE files to the user root directory

Found Excel 4.0 Macro with suspicious formulas

Found malicious Excel 4.0 Macro

Hides that the sample has been downloaded from the Internet (zone.identifier)

Machine Learning detection for dropped file

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for submitted file

Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)

Office process drops PE file

System process connects to network (likely due to code injection or exploit)

Yara detected Emotet

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/8de0ce1f89655a2a4991a4fa7095a8fb5106e8cba6e8eee6759a2bb2bbb4dc41/

Threat name:

Document-Excel.Trojan.Heuristic

Status:

Malicious

First seen:

2022-05-16 15:50:12 UTC

File Type:

Document

Extracted files:

AV detection:

10 of 41 (24.39%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=rxqm4h4jmvncusmrut5hbfni7niqn2glu3uo5ztvtiv3fo5u3raq._file

Result

Malware family:

emotet

Score:

10/10

Tags:

family:emotet botnet:epoch5 banker macro suricata trojan xlm

Link:

https://tria.ge/reports/220516-s9xtqshgb7/

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

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:

93.104.209.107:8080
195.154.146.35:443
202.134.4.210:7080
17.20.148.183:8907
185.148.168.220:8080
68.183.93.250:443
175.126.176.79:8080
77.31.27.120:26351
203.153.216.46:443
202.28.34.99:8080
210.57.209.142:8080
18.229.236.50:18850
36.67.23.59:443
159.69.237.188:443
107.22.159.198:7774
207.148.81.119:8080
54.38.143.246:7080
45.71.195.104:8080
108.159.107.249:48268
45.230.140.156:22366
103.56.149.105:8080
78.46.73.125:443
85.214.67.203:8080
66.42.57.149:443
51.68.141.164:8080
62.182.16.151:39225
54.37.106.167:8080
88.217.172.165:8080
190.90.233.66:443
5.56.132.177:8080
68.183.91.111:8080
188.225.32.231:4143
110.235.83.107:7080
217.182.143.207:443
54.37.228.122:443
103.41.204.169:8080
28.49.84.29:23589
104.248.225.227:8080
118.98.72.86:443
85.25.120.45:8080
54.38.242.185:443
37.44.244.177:8080
87.106.97.83:7080
50.189.40.86:7016
196.44.98.190:8080
108.158.100.139:6752
195.77.239.39:8080
80.11.183.113:63407
194.9.172.107:8080
62.171.178.147:8080
202.29.239.162:443
78.47.204.80:443
103.42.58.120:7080
37.59.209.141:8080
116.124.128.206:8080
139.196.72.155:8080
59.148.253.194:443
178.62.112.199:8080
54.12.95.56:36323
103.133.214.242:8080
72.98.79.0:64683
57.91.102.32:39354
89.99.222.230:14940

Dropper Extraction:

http://anguianoss.com/wp-admin/bLMH9Q3bG/
http://www.ismarttechnologies.com/blogs/LjCTItLtHGBM4S3/

Malware family:

Emotet

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/8de0ce1f8965/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/8de0ce1f89655a2a4991a4fa7095a8fb5106e8cba6e8eee6759a2bb2bbb4dc41

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:	crime_win64_emotet_unpacked Create hunting rule
Author:	Rony (r0ny_123)

Rule name:	Excel_Hidden_Macro_Sheet Create hunting rule

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 8de0ce1f89655a2a4991a4fa7095a8fb5106e8cba6e8eee6759a2bb2bbb4dc41

(this sample)

Delivery method

Distributed via e-mail attachment

Cape

https://www.capesandbox.com/analysis/271208/

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