MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6cec6b234e32a35174535bdd891a2b80eddabbd453138306a8d83bd5151d5529. 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: 11

Maldoc score: 11

Intelligence 11 IOCs YARA File information Comments

SHA256 hash:	6cec6b234e32a35174535bdd891a2b80eddabbd453138306a8d83bd5151d5529
SHA3-384 hash:	430f0ef9d2bf4669ea54b819bb955a246b331f6f2ca22e4ef1b2452835b76b54454e3243a6cd4894915baecc4639dd05
SHA1 hash:	b511315fded8554b204e92b9e722bd3a59f1ec70
MD5 hash:	598c0eb36623bd87c1d83782e15349ff
humanhash:	fish-network-nitrogen-vegan
File name:	2022-1-26-598c0eb36623bd87c1d83782e15349ff.bin
Download:	download sample
Signature	Heodo Create hunting rule
File size:	136'704 bytes
First seen:	2022-01-30 15:10:28 UTC
Last seen:	2022-01-30 15:21:41 UTC
File type:	xlsx
MIME type:	application/vnd.ms-excel
ssdeep	3072:jcKoSsxzNDZLDZjlbR868O8KlVH3jehvMqAPjxO5xyZUE5V5xtezEVg8/dggGx0D:jcKoSsxzNDZLDZjlbR868O8KlVH3jehk
TLSH	T1D0D36A66A5C5E9CAC70523350ADA8BEE33276C479E7603C73259F30E1DBB1909AC2747
Reporter	sugimu_sec
Tags:	doc Emotet epoch4 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: 11

OLE dump

MalwareBazaar was able to identify 16 sections in this file using oledump:

Section ID	Section size	Section name
1	109 bytes	CompObj
2	220 bytes	DocumentSummaryInformation
3	204 bytes	SummaryInformation
4	107652 bytes	Workbook
5	492 bytes	_VBA_PROJECT_CUR/PROJECT
6	50 bytes	_VBA_PROJECT_CUR/PROJECTwm
7	6799 bytes	_VBA_PROJECT_CUR/VBA/RqhjlsD
8	4256 bytes	_VBA_PROJECT_CUR/VBA/_VBA_PROJECT
9	1579 bytes	_VBA_PROJECT_CUR/VBA/__SRP_0
10	204 bytes	_VBA_PROJECT_CUR/VBA/__SRP_1
11	380 bytes	_VBA_PROJECT_CUR/VBA/__SRP_2
12	177 bytes	_VBA_PROJECT_CUR/VBA/__SRP_3
13	326 bytes	_VBA_PROJECT_CUR/VBA/__SRP_4
14	238 bytes	_VBA_PROJECT_CUR/VBA/__SRP_5
15	512 bytes	_VBA_PROJECT_CUR/VBA/dir
16	6274 bytes	_VBA_PROJECT_CUR/VBA/gjsRRUd

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	Workbook_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	Open	May open a file
Suspicious	Run	May run an executable file or a system command
Suspicious	CreateObject	May create an OLE object
Suspicious	Chr	May attempt to obfuscate specific strings (use option --deobf to deobfuscate)

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

2022-1-26-598c0eb36623bd87c1d83782e15349ff.bin

Verdict:

Malicious activity

Analysis date:

2022-01-30 15:19:57 UTC

Tags:

macros macros-on-open loader

Link:

https://app.any.run/tasks/15451e2b-356f-4bc1-841e-f16cd3e75ca2

Note:

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

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/225904/

Detection(s):

TwinWave.EvilDoc.CROMiscreantNeuralLinkTerra.20210721.UNOFFICIAL

SecuriteInfo.com.PUA.PowerShell.Agent-18.UNOFFICIAL

MiscreantPunch.EvilMacro.PSHELLSPROCB64.11.UNOFFICIAL

MiscreantPunch.EvilMacro.PSHELLB64INVOKEDASHWINVOKEDASHW.4.UNOFFICIAL

TwinWave.EvilDoc.DOCXRSTRGOOD.HTTP_.210304B64.1.UNOFFICIAL

TwinWave.EvilDoc.DOCXRSTRGOOD.HTTP_.210304B64.8.UNOFFICIAL

TwinWave.EvilDoc.DOCXRSTRGOOD.HTTPS_.210304B64.1.UNOFFICIAL

TwinWave.EvilDoc.DOCXRSTRGOOD.HTTPS_.210304B64.4.UNOFFICIAL

TwinWave.EvilDoc.DOCXRSTRGOOD.HTTPS_.210304B64.8.UNOFFICIAL

TwinWave.EvilDoc.DOCXRSTRGOOD.START_PROCES.211006B64.1.UNOFFICIAL

TwinWave.EvilDoc.DOCXRSTRGOOD.START_PROC.211028B64.1.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

DNS request

Creating a window

Сreating synchronization primitives

Creating a process with a hidden window

Launching a process

Running batch commands by exploiting the app vulnerability

Result

Verdict:

Malicious

File Type:

Legacy Excel File with Macro

Link:

https://app.docguard.net/6cec6b234e32a35174535bdd891a2b80eddabbd453138306a8d83bd5151d5529/results/dashboard

Document image

Image:

Download PNG

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

cmd.exe macros macros-on-open powershell

Link:

https://www.filescan.io/uploads/61f6aa8b6cdbe3b8b06d805e/reports/28e5296c-2858-4665-b3ac-8b5d15c09966/overview

Label:

Malicious

Suspicious Score:

9.0/10

Score Malicious:

91%

Score Benign:

Link:

https://www.malware.ai/gui/files/?id=f47558e4-91c1-41f1-bdbf-0689014d53ff

Result

Verdict:

MALICIOUS

Link:

https://labs.inquest.net/dfi/sha256/6cec6b234e32a35174535bdd891a2b80eddabbd453138306a8d83bd5151d5529

Details

Base64 Encoded Powershell Directives

Detected one or more base64 encoded Powershell directives.

Base64 Encoded URL

Detected an ANSI or UNICODE http:// or https:// base64 encoded URL prefix.

Macro with Startup Hook

Detected macro logic that will automatically execute on document open. Most malware contains some execution hook.

Macro Contains Suspicious String

Detected a macro with a suspicious string. Suspicious strings include privileged function calls, obfuscations, odd registry keys, etc...

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/6cec6b234e32a35174535bdd891a2b80eddabbd453138306a8d83bd5151d5529/

Threat name:

Document-Excel.Trojan.Emotet

Status:

Malicious

First seen:

2022-01-26 15:14:03 UTC

File Type:

Document

Extracted files:

AV detection:

24 of 43 (55.81%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ntwgwi2ogkrvc5ctlpoysgrlqdw5vo6ukmjygbvi3a55kfi5kuuq._file

Result

Malware family:

emotet

Score:

10/10

Tags:

family:emotet botnet:epoch4 banker macro macro_on_action suricata trojan

Link:

https://tria.ge/reports/220130-skl1yachbk/

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 AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Office loads VBA resources, possible macro or embedded object present

Enumerates physical storage devices

Drops file in System32 directory

Loads dropped DLL

Blocklisted process makes network request

Downloads MZ/PE file

Emotet

Process spawned unexpected child process

suricata: ET MALWARE W32/Emotet CnC Beacon 3

Malware Config

C2 Extraction:

89.32.148.223:443
188.40.137.206:8080
45.118.135.203:7080
164.68.99.3:8080
162.214.50.39:7080
45.142.114.231:8080
45.176.232.124:443
207.38.84.195:8080
104.168.155.129:8080
176.104.106.96:8080
203.114.109.124:443
41.76.108.46:8080
178.79.147.66:8080
58.227.42.236:80
51.38.71.0:443
138.185.72.26:8080
107.182.225.142:8080
81.0.236.90:443
185.157.82.211:8080
103.8.26.103:8080
50.116.54.215:443
217.182.143.207:443
46.55.222.11:443
173.212.193.249:8080
212.237.17.99:8080
79.172.212.216:8080
192.254.71.210:443
212.237.5.209:443
69.197.160.180:8080
209.59.138.75:7080
110.232.117.186:8080
104.251.214.46:8080
195.154.133.20:443
216.158.226.206:443
158.69.222.101:443
129.232.188.93:443
45.118.115.99:8080
212.237.56.116:7080
103.75.201.2:443
131.100.24.231:80
212.24.98.99:8080
200.17.134.35:7080
162.243.175.63:443
103.8.26.102:8080
178.63.25.185:443

Dropper Extraction:

https://afieti.com/b/MzLJFjbWhVZ/
http://sagepilatesonline.com/yjytar/dlae/
http://canyonclub.su/tour3d/UFLYVtHK7KA/
https://msnews24.in/wp-content/v2jsY/
https://bet-on.by/cgi-bin/RAma4y/
https://ukrbaget.com.ua/eshop_app/IucMPhlcWS8P7ZuaQ/
http://qmax-vision.kz:80/basket/Z/
https://tochkazrenia.com/yandex_kassa/5rNTK1bqc9a7/
https://hekmat20.com/wp-includes/d6Ll9aGchU0ELA9c/
https://izogard.com/b/TU/
http://sep.dfwsolar.club/hzh3v/kbCieSRW5h5X/

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/6cec6b234e32a35174535bdd891a2b80eddabbd453138306a8d83bd5151d5529

File information

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

Malspam

Heodo

xlsx 6cec6b234e32a35174535bdd891a2b80eddabbd453138306a8d83bd5151d5529

(this sample)

Delivery method

Distributed via e-mail attachment

Cape

https://www.capesandbox.com/analysis/225904/

Comments

Login required

You need to login to in order to write a comment. Login with your abuse.ch account.

No comments found for this malware sample