MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e7ac73c8c1633115735557d4cb02c1dea84247d67a06a59ccc1f76c93da33418. 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: 12


Intelligence 12 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e7ac73c8c1633115735557d4cb02c1dea84247d67a06a59ccc1f76c93da33418
SHA3-384 hash: cf904f798c46ae95712445c3ff42c0149b62bc701b8d526532e9f7b62d85634b86fdd8449ef09b27b4e046651d8d658c
SHA1 hash: df6b30f765b90aee9cced912fe180e465b719df3
MD5 hash: e3d4900753e392d893fe793e3abca465
humanhash: lamp-kitten-emma-thirteen
File name:OMICS International_1.xlsm
Download: download sample
Signature Heodo
Create hunting rule
File size:38'482 bytes
First seen:2022-03-18 13:23:44 UTC
Last seen:2022-03-18 14:32:28 UTC
File type:Excel file xlsm
MIME type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
ssdeep 768:5BnpO75ZJVzXxjOZpqcVbZYpoRuBlIiOKMArOoooooooooooooooooooooooooo1:30lpZOZZ1ZYpoQ/pMAQVr
TLSH T1DD03AF71F6D2CB99D12BA43C4788EAF5871CCB525245BE1C349922BC4F53272778E24C
Reporter TeamDreier
Tags:Emotet Heodo xlsm

Intelligence

File Origin
# of uploads :
5
# of downloads :
278
Origin country :
n/a
Vendor Threat Intelligence
Verdict:
Malicious
File type:
application/octet-stream
Has a screenshot:
False
Contains macros:
False
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/252636/
Detection(s):
TwinWave.EvilDoc.SilentInvasion.20210310.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EmoVietNow.20220703.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EnjoyTheSilence.M2.20210317.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EnjoyTheSilence.20210716.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EmotetEsqXL4EarlyHours.20211126.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.DOCXSTRGOOD.XMLENTITY.REGSVR32.EXE.220315.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.DOCXSTRGOOD.XMLENTITY.REGSVR32.220315.UNOFFICIAL
Create hunting rule

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
Moving a recently created file
Launching a process
Sending an HTTP GET request
Sending a custom TCP request by exploiting the app vulnerability
Launching a process by exploiting the app vulnerability
Result
Verdict:
Malicious
File Type:
OOXML Excel File with Excel4Macro
Link:
https://app.docguard.net/e7ac73c8c1633115735557d4cb02c1dea84247d67a06a59ccc1f76c93da33418/results/dashboard
Document image
Image:
Download PNG
Document image
Verdict:
No Threat
Threat level:
  2/10
Confidence:
75%
Tags:
stripped
Link:
https://www.filescan.io/uploads/6234881cb94fb38cb4a34d06/reports/0b8e3918-a670-43d2-888e-da0c9eedd90a/overview
Label:
Malicious
Suspicious Score:
9.9/10
Score Malicious:
1%
Score Benign:
0%
Link:
https://www.malware.ai/gui/files/?id=d3aec53d-bd2b-4143-839b-7370c4a1f95a
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/e7ac73c8c1633115735557d4cb02c1dea84247d67a06a59ccc1f76c93da33418
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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e7ac73c8c1633115735557d4cb02c1dea84247d67a06a59ccc1f76c93da33418/
Threat name:
Document-Office.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2022-03-18 13:24:36 UTC
File Type:
Document
Extracted files:
31
AV detection:
20 of 27 (74.07%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=46whhsgbmmyrk42vk7kmwawb32ueer6wpidklhgmd53mspndgqma._file
Result
Malware family:
emotet
Create hunting rule
Score:
  10/10
Tags:
family:emotet botnet:epoch4 banker macro trojan xlm
Link:
https://tria.ge/reports/220318-qnhftahhc8/
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
Drops file in System32 directory
Loads dropped DLL
Downloads MZ/PE file
Emotet
Process spawned unexpected child process
Malware family:
Emotet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/e7ac73c8c163/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/e7ac73c8c1633115735557d4cb02c1dea84247d67a06a59ccc1f76c93da33418

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:Microsoft_XLSX_with_Macrosheet
Create hunting rule

File information

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

Malspam

Heodo

Excel file xlsm e7ac73c8c1633115735557d4cb02c1dea84247d67a06a59ccc1f76c93da33418

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/252636/

Comments