MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 056461d4fc48b5b8ddfa2d485a05ae70e24b450765d9b3ca8e08dce0e1c785da. 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: 14

Intelligence 10 IOCs YARA 2 File information Comments

SHA256 hash:	056461d4fc48b5b8ddfa2d485a05ae70e24b450765d9b3ca8e08dce0e1c785da
SHA3-384 hash:	9bf2bf98ac95a445a6a75d07fef3f379f4521d74712b9e12fccc3e2941d5f1d9d93596a2e4d04761b5a4bad488acd28f
SHA1 hash:	4b8194ca0b8ce3bddfb08ad6abf913c9e8230183
MD5 hash:	d1795d710732bfe38b5a6203068d8a4b
humanhash:	july-seventeen-cup-seventeen
File name:	Fattura N 000011-19 WSO 03-02-2022.xls
Download:	download sample
Signature	Heodo Create hunting rule
File size:	154'112 bytes
First seen:	2022-02-03 12:27:56 UTC
Last seen:	2022-02-12 20:40:34 UTC
File type:	xls
MIME type:	application/vnd.ms-excel
ssdeep	3072:fcKoSsxzNDZLDZjlbR868O8KlVH3dehvMqAPjxO5xyZUE5V5xtezEVg8/dgDGx0u:fcKoSsxzNDZLDZjlbR868O8KlVH3dehY
TLSH	T18BE36C6576C5D9CADB0823350ACACAEE2327BC479E7643C33158F31D2DBB1909AD2746
Reporter	abuse_ch
Tags:	Emotet Heodo xls

abuse_ch

Emotet payload URLs:
http://sbcopylive.com.br/rjuz/w/

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: 14

OLE dump

MalwareBazaar was able to identify 24 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	109754 bytes	Workbook
5	719 bytes	_VBA_PROJECT_CUR/PROJECT
6	194 bytes	_VBA_PROJECT_CUR/PROJECTwm
7	7308 bytes	_VBA_PROJECT_CUR/VBA/_VBA_PROJECT
8	2472 bytes	_VBA_PROJECT_CUR/VBA/__SRP_0
9	447 bytes	_VBA_PROJECT_CUR/VBA/__SRP_1
10	360 bytes	_VBA_PROJECT_CUR/VBA/__SRP_2
11	162 bytes	_VBA_PROJECT_CUR/VBA/__SRP_3
12	278 bytes	_VBA_PROJECT_CUR/VBA/__SRP_4
13	816 bytes	_VBA_PROJECT_CUR/VBA/__SRP_5
14	157 bytes	_VBA_PROJECT_CUR/VBA/__SRP_6
15	280 bytes	_VBA_PROJECT_CUR/VBA/__SRP_7
16	4352 bytes	_VBA_PROJECT_CUR/VBA/bDSFgs4ysustjshgs
17	6933 bytes	_VBA_PROJECT_CUR/VBA/dfkj3ghrksldjkgf
18	969 bytes	_VBA_PROJECT_CUR/VBA/dir
19	5283 bytes	_VBA_PROJECT_CUR/VBA/fgkwjkFGzaxd
20	3387 bytes	_VBA_PROJECT_CUR/VBA/gDFt4etujSDssdf
21	97 bytes	_VBA_PROJECT_CUR/bDSFgs4ysustjshgs/CompObj
22	299 bytes	_VBA_PROJECT_CUR/bDSFgs4ysustjshgs/VBFrame
23	311 bytes	_VBA_PROJECT_CUR/bDSFgs4ysustjshgs/f
24	236 bytes	_VBA_PROJECT_CUR/bDSFgs4ysustjshgs/o

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
AutoExec	TextBox1_Change	Runs when the file is opened and ActiveX objects trigger events
Suspicious	Open	May open a file
Suspicious	Output	May write to a file (if combined with Open)
Suspicious	CreateObject	May create an OLE object
Suspicious	Exec	May run an executable file or a system
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)

Intelligence

File Origin

# of uploads :

# of downloads :

174

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

Fattura N 000011-19 WSO 03-02-2022.xls

Verdict:

Malicious activity

Analysis date:

2022-02-03 12:33:10 UTC

Tags:

macros macros-on-open emotet-doc emotet loader

Link:

https://app.any.run/tasks/e5a85179-c913-4df6-80ca-a607abce7c13

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/232170/

Detection(s):

TwinWave.EvilDoc.CROStringBuilderHidingPlacesPapaDontTakeNoMess.20200916.UNOFFICIAL

TwinWave.EvilDoc.CROKissFromARose.M4.20201215.UNOFFICIAL

TwinWave.EvilDoc.CROIndirectionGamesLeave.20210428.UNOFFICIAL

SecuriteInfo.com.PUA.PowerShell.Agent-19.UNOFFICIAL

MiscreantPunch.EvilMacro.PSHELLB64INVOKEDASHWINVOKEDASHW.3.UNOFFICIAL

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

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

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

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

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

DNS request

Creating a window

Сreating synchronization primitives

Searching for synchronization primitives

Creating a file

Running batch commands

Creating a process with a hidden window

Launching the default Windows debugger (dwwin.exe)

Launching a process

Creating a process from a recently created file

Label:

Malicious

Suspicious Score:

7.1/10

Score Malicious:

71%

Score Benign:

29%

Link:

https://www.malware.ai/gui/files/?id=b1336e9c-ae14-45d7-934b-dddd14fdba6b

Result

Verdict:

MALICIOUS

Link:

https://labs.inquest.net/dfi/sha256/056461d4fc48b5b8ddfa2d485a05ae70e24b450765d9b3ca8e08dce0e1c785da

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 with File System Write

Detected macro logic that can write data to the file system.

Result

Threat name:

Unknown

Detection:

malicious

Classification:

bank.troj.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/933294

Behaviour

Behavior Graph:

n/a

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/056461d4fc48b5b8ddfa2d485a05ae70e24b450765d9b3ca8e08dce0e1c785da/

Threat name:

Document-Excel.Trojan.Emotet

Status:

Malicious

First seen:

2022-02-03 12:28:10 UTC

File Type:

Document

Extracted files:

AV detection:

19 of 43 (44.19%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=avsgdvh4jc23rxp2fvefubnoodrewrihmxm3hsuobdoobyohqxna._file

Result

Malware family:

n/a

Score:

10/10

Tags:

macro macro_on_action persistence

Link:

https://tria.ge/reports/220203-pncd5ahaf3/

Behaviour

Checks processor information in registry

Enumerates system info in registry

Modifies Internet Explorer settings

Modifies data under HKEY_USERS

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 Windows directory

Sets service image path in registry

Process spawned unexpected child process

Malware Config

Dropper Extraction:

http://actividades.laforetlanguages.com/wp-admin/BlkdOKDXL/
http://sbcopylive.com.br/rjuz/w/
https://trasix.com/wp-admin/y5Aa1jt0Sp2Qk/
https://www.parkinsons.co.in/abc/Y6Y0fTbUEg6/
https://biz.merlin.ua/wp-admin/W6agtFSRZGt371dV/
http://bruckevn.site/3yztzzvh/nmY4wZfbYL/
https://pardiskood.com/wp-content/NR/
https://daujimaharajmandir.org/wp-includes/63De/
https://datasits.com/wp-includes/Zkj4QO/
https://anugerahmasinternasional.co.id/wp-admin/SJbxE5I/
https://atmedic.cl/sistemas/3ZbsUAU/
https://anwaralbasateen.com/Fox-C404/mDHkfgebMRzmGKBy/

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/056461d4fc48b5b8ddfa2d485a05ae70e24b450765d9b3ca8e08dce0e1c785da

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:	BitcoinAddress Create hunting rule
Author:	Didier Stevens (@DidierStevens)
Description:	Contains a valid Bitcoin address

Rule name:	malware_shellcode_hash Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect shellcode api hash value

File information

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

Cape

https://www.capesandbox.com/analysis/232170/

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