MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 25ffc4f1a9abeb750423f929d563d90c09121eee81a928f86f02f8e4421f5c7b. 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: 15

Intelligence 15 IOCs YARA 1 File information Comments 1

SHA256 hash:	25ffc4f1a9abeb750423f929d563d90c09121eee81a928f86f02f8e4421f5c7b
SHA3-384 hash:	f0e4fb37ccd7ae4ba2f0f2d021b7545b35b3ef90766540d25068b3b089cad954fed8a060ef25f6ccaf517ac64c983aed
SHA1 hash:	f9040f8d97d26b1b551b4592a6cfb357264703ca
MD5 hash:	f1ecaa96d3ae29305389f5852e2e288b
humanhash:	kitten-mountain-beer-asparagus
File name:	1367630_9.xlsm
Download:	download sample
Signature	Heodo Create hunting rule
File size:	85'316 bytes
First seen:	2022-01-23 03:14:48 UTC
Last seen:	2022-02-22 21:23:43 UTC
File type:	xlsm
MIME type:	application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
ssdeep	1536:fYM/YL6sqxG/+CbEcWeu3XDXeoiHwt/uE1d7mT6SrPag3HtQVASgVq:B/k6G/+CbE9H78wt2E1d7e6STa6SL
TLSH	T12C8301E9ED45B95AC3B6803DC04D1DE4684E74CF3010E61F3652FAA96B826FE42CE58D
Reporter	itsdhanunjaya_v
Tags:	Emotet Heodo xlsm

Intelligence

File Origin

# of uploads :

# of downloads :

449

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

1367630_9.xlsm

Verdict:

Malicious activity

Analysis date:

2022-01-23 03:39:24 UTC

Tags:

emotet-doc emotet

Link:

https://app.any.run/tasks/bb6e27c8-0d36-4609-91fd-a2bda4d6e189

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.sheet.macroEnabled.12

Has a screenshot:

False

Contains macros:

False

Detection:

Emotet

Link:

https://www.capesandbox.com/analysis/221697/

Detection(s):

TwinWave.EvilDoc.EmoEsqXLS46And2.20210112.UNOFFICIAL

SecuriteInfo.com.Trojan.Agent.FRJZ.UNOFFICIAL

TwinWave.EvilDoc.EnjoyTheSilence.M2.20210317.UNOFFICIAL

TwinWave.EvilDoc.EnjoyTheSilence.20210716.UNOFFICIAL

TwinWave.EvilDoc.EmotetEsqXL4EarlyHours.20211126.UNOFFICIAL

Xls.Downloader.EmotetExcel01223-9936530-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a window

DNS request

Сreating synchronization primitives

Creating a file

Sending an HTTP GET request

Result

Verdict:

Malicious

File Type:

OOXML Excel File with Excel4Macro

Link:

https://app.docguard.net/25ffc4f1a9abeb750423f929d563d90c09121eee81a928f86f02f8e4421f5c7b/results/dashboard

Payload URLs

URL

File name

http://centrichotel.com/wp-admin/ZBVB66j/

sharedStrings.xml

Document image

Image:

Download PNG

Verdict:

Malicious

Threat level:

10/10

Confidence:

80%

Tags:

emotet macros-on-open rundll32 stripped

Link:

https://www.filescan.io/uploads/61ecc83cd32385db631f3f66/reports/9ad59fb9-2dae-4779-8075-30d603bd640d/overview

Label:

Malicious

Suspicious Score:

8.5/10

Score Malicious:

85%

Score Benign:

15%

Link:

https://www.malware.ai/gui/files/?id=4d68980c-968c-4c4f-874e-a00c77ffe433

Result

Verdict:

MALICIOUS

Link:

https://labs.inquest.net/dfi/sha256/25ffc4f1a9abeb750423f929d563d90c09121eee81a928f86f02f8e4421f5c7b

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.

Result

Threat name:

Hidden Macro 4.0 Emotet

Detection:

malicious

Classification:

troj.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/925758

Signature

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)

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for dropped file

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

Sigma detected: Microsoft Office Product Spawning Windows Shell

Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)

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/25ffc4f1a9abeb750423f929d563d90c09121eee81a928f86f02f8e4421f5c7b/

Threat name:

Document-Office.Trojan.Emotet

Status:

Malicious

First seen:

2022-01-14 15:17:54 UTC

File Type:

Document

Extracted files:

AV detection:

25 of 43 (58.14%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ex74j4njvpvxkbbd7eu5ky6zbqerehxoqgusr6dpal4oiqq7lr5q._file

Result

Malware family:

emotet

Score:

10/10

Tags:

family:emotet botnet:epoch5 banker macro trojan xlm

Link:

https://tria.ge/reports/220123-drx98aedg9/

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

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

Malware Config

C2 Extraction:

45.138.98.34:80
69.16.218.101:8080
51.210.242.234:8080
185.148.168.220:8080
142.4.219.173:8080
54.38.242.185:443
191.252.103.16:80
104.131.62.48:8080
62.171.178.147:8080
217.182.143.207:443
168.197.250.14:80
37.44.244.177:8080
66.42.57.149:443
210.57.209.142:8080
159.69.237.188:443
116.124.128.206:8080
128.199.192.135:8080
195.154.146.35:443
185.148.168.15:8080
195.77.239.39:8080
207.148.81.119:8080
85.214.67.203:8080
190.90.233.66:443
78.46.73.125:443
78.47.204.80:443
37.59.209.141:8080
54.37.228.122:443

Dropper Extraction:

http://centrichotel.com/wp-admin/ZBVB66j/

Malware family:

Emotet

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/25ffc4f1a9ab/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/25ffc4f1a9abeb750423f929d563d90c09121eee81a928f86f02f8e4421f5c7b

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.