MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e05fe5026485aec688c19ebca312e79cf06bd08c9e2182f25195cc49571ec7c4. 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

IcedID

Vendor detections: 8

Maldoc score: 20

Intelligence 8 IOCs YARA 5 File information Comments

SHA256 hash:	e05fe5026485aec688c19ebca312e79cf06bd08c9e2182f25195cc49571ec7c4
SHA3-384 hash:	e13572f160e5b8c0c4f69cd3e672aa2b384ad3517780b4d49cfeff5ef7cc8f650a83f6746126e627b5664eacc8085091
SHA1 hash:	bf43bf2332fe4e363c0629a3ca0a6d09e00b591f
MD5 hash:	849da41df2fb55e5c586d017a4e7b3f5
humanhash:	speaker-october-arizona-asparagus
File name:	3_202210640813657219.xls
Download:	download sample
Signature	IcedID Create hunting rule
File size:	67'072 bytes
First seen:	2022-10-24 12:23:35 UTC
Last seen:	2022-10-25 05:06:18 UTC
File type:	xls
MIME type:	application/vnd.ms-excel
ssdeep	1536:rEklYkEIbSkKBEqEXPgsRZmbaoFhZhR0cixIHm0lS5iCGKk1zn1ReRt7Rg/otPkM:rjlYkEIuPm3fNRZmbaoFhZhR0cixIHmh
TLSH	T1B0630A29B69BD987D6152F360CE6D6E97336BC41AF9A83073144F73E1EB96C0C903606
TrID	80.2% (.XLS) Microsoft Excel sheet (32500/1/3) 19.7% (.) Generic OLE2 / Multistream Compound (8000/1)
Reporter	abuse_ch
Tags:	agenziaentrate agenziariscossione IcedID 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: 20

OLE dump

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

Section ID	Section size	Section name
1	118 bytes	CompObj
2	248 bytes	DocumentSummaryInformation
3	216 bytes	SummaryInformation
4	28773 bytes	Workbook
5	519 bytes	_VBA_PROJECT_CUR/PROJECT
6	104 bytes	_VBA_PROJECT_CUR/PROJECTwm
7	12411 bytes	_VBA_PROJECT_CUR/VBA/Foglio1
8	1211 bytes	_VBA_PROJECT_CUR/VBA/Questa_cartella_di_lavoro
9	3546 bytes	_VBA_PROJECT_CUR/VBA/_VBA_PROJECT
10	4311 bytes	_VBA_PROJECT_CUR/VBA/__SRP_0
11	429 bytes	_VBA_PROJECT_CUR/VBA/__SRP_1
12	804 bytes	_VBA_PROJECT_CUR/VBA/__SRP_2
13	5716 bytes	_VBA_PROJECT_CUR/VBA/__SRP_3
14	680 bytes	_VBA_PROJECT_CUR/VBA/__SRP_4
15	106 bytes	_VBA_PROJECT_CUR/VBA/__SRP_5
16	561 bytes	_VBA_PROJECT_CUR/VBA/dir

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
Suspicious	Environ	May read system environment variables
Suspicious	Open	May open a file
Suspicious	Write	May write to a file (if combined with Open)
Suspicious	Put	May write to a file (if combined with Open)
Suspicious	Binary	May read or write a binary file (if combined with Open)
Suspicious	Shell	May run an executable file or a system command
Suspicious	CreateObject	May create an OLE object
Suspicious	MSXML2.XMLHTTP	May download files from the Internet
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 :

230

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

3_202210640813657219.xls

Verdict:

Malicious activity

Analysis date:

2022-10-24 12:29:20 UTC

Tags:

macros maldoc-5

Link:

https://app.any.run/tasks/563acd4f-825b-4def-a3d2-225e3d7fb27b

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/323386/

Detection(s):

TwinWave.EvilDoc.CROHeadGames.20200320.UNOFFICIAL

TwinWave.EvilDoc.UrlDownloaderCROSingingMonyMony.20200526.UNOFFICIAL

TwinWave.EvilDoc.CROKissFromARose.M2.20201210.UNOFFICIAL

SecuriteInfo.com.Office.Macro-13.UNOFFICIAL

TwinWave.EvilDoc.CROgraphicMemory.20211221.UNOFFICIAL

TwinWave.EvilDoc.CutwailPicturesOfU.MSOLE2.220803.UNOFFICIAL

Result

Verdict:

Clean

Maliciousness:

Behaviour

Searching for the window

Sending a custom TCP request

Creating a window

Сreating synchronization primitives

Result

Verdict:

Malicious

File Type:

Legacy Excel File with Macro

Link:

https://app.docguard.net/e05fe5026485aec688c19ebca312e79cf06bd08c9e2182f25195cc49571ec7c4/results/dashboard

Behaviour

BlacklistAPI detected

Document image

Image:

Download PNG

Label:

Malicious

Suspicious Score:

9.6/10

Score Malicious:

96%

Score Benign:

Link:

https://www.malware.ai/gui/files/?id=e37c4d10-3f5b-4df4-8acb-bb64f03d4e3c

Result

Threat name:

Unknown

Detection:

malicious

Classification:

expl

Score:

68 / 100

Link:

https://www.joesandbox.com/analysis/1097051

Signature

Document contains an embedded VBA macro with suspicious strings

Document contains an embedded VBA with functions possibly related to ADO stream file operations

Document contains an embedded VBA with functions possibly related to HTTP operations

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for submitted file

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/e05fe5026485aec688c19ebca312e79cf06bd08c9e2182f25195cc49571ec7c4/

Threat name:

Document-Excel.Trojan.Valyria

Status:

Malicious

First seen:

2022-10-24 11:57:44 UTC

File Type:

Document

Extracted files:

AV detection:

13 of 42 (30.95%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=4bp6kateqwxmncgbt26kgexhttygxuemtyqyf4srsxgesvy6y7ca._file

Result

Malware family:

n/a

Score:

1/10

Tags:

n/a

Link:

https://tria.ge/reports/221024-pk26dagdf4/

Behaviour

Checks processor information in registry

Enumerates system info in registry

Modifies Internet Explorer settings

Modifies registry class

Suspicious behavior: AddClipboardFormatListener

Suspicious use of SetWindowsHookEx

Office loads VBA resources, possible macro or embedded object present

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Malicious File

Score:

0.76

Link:

https://yomi.yoroi.company/submissions/e05fe5026485aec688c19ebca312e79cf06bd08c9e2182f25195cc49571ec7c4

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:	informational_win_ole_protected Create hunting rule
Author:	Jeff White (karttoon@gmail.com) @noottrak
Description:	Identify OLE Project protection within documents.

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

Rule name:	meth_get_eip Create hunting rule
Author:	Willi Ballenthin

Rule name:	pdb_YARAify Create hunting rule
Author:	@wowabiy314
Description:	PDB

File information

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

Malspam

IcedID

xls e05fe5026485aec688c19ebca312e79cf06bd08c9e2182f25195cc49571ec7c4

(this sample)

Delivery method

Distributed via e-mail attachment

Cape

https://www.capesandbox.com/analysis/323386/

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