MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c3a9070650bdc009132c4bc7e295dd12a02439914c6a02a86731900abca00768. 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
| SHA256 hash: | c3a9070650bdc009132c4bc7e295dd12a02439914c6a02a86731900abca00768 |
|---|---|
| SHA3-384 hash: | e10be85aabaae40648c3dc1db54a2f9fc6c914165d92b5bf66296ed71ab46d75aec0d7095274f8411a16d75335337cf8 |
| SHA1 hash: | 5dae7ca8fe8b28fba7e6b51cc2df4a1aaa174993 |
| MD5 hash: | ce355e0d5468962decb26788f7b8f92b |
| humanhash: | freddie-asparagus-nuts-salami |
| File name: | SecuriteInfo.com.Heur.12199.15561 |
| Download: | download sample |
| Signature | Heodo |
| File size: | 86'333 bytes |
| First seen: | 2022-01-11 18:50:08 UTC |
| Last seen: | Never |
| File type: |  xlsx |
| MIME type: | application/vnd.openxmlformats-officedocument.spreadsheetml.sheet |
| ssdeep | 1536:q3dnsZsqxG/+CbEcWeu3XDXeoiHwt/uE1d7mT6SrPag3HtQVASxVS+lN:q3dsjG/+CbE9H78wt2E1d7e6STa6SFP |
| TLSH | T12B8301ADE909755DC376803DC04D5DE5684F74EE3008FB0F2642A6296F820ED47CE99E |
| Reporter |  SecuriteInfoCom |
| Tags: | Emotet Heodo xlsx |
Intelligence
File Origin
# of uploads :
1
# of downloads :
193
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Heur.12199.15561
Verdict:
No threats detected
Analysis date:
2022-01-11 19:03:58 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
File type:
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
Has a screenshot:
False
Contains macros:
False
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
DNS request
Sending a custom TCP request
Creating a window
Сreating synchronization primitives
Creating a file
Creating a process with a hidden window
Launching a process
Moving a recently created file
Sending an HTTP GET request
Launching a process by exploiting the app vulnerability
Result
Verdict:
Malicious
File Type:
OOXML Excel File with Excel4Macro
Payload URLs
URL
File name
http://yuanbinglun.com/www.yuanbinglun.com/L6kV1Jp9JInnxmaw5/
sharedStrings.xml
Document image
Image:
Verdict:
Malicious
Threat level:
10/10
Confidence:
60%
Tags:
emotet excel.exe macros-on-open rundll32 stripped
Result
Verdict:
MALICIOUS
Link:
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
Detection:
malicious
Classification:
expl.evad
Score:
100 / 100
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)
Machine Learning 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
System process connects to network (likely due to code injection or exploit)
Behaviour
Behavior Graph:
Threat name:
Document-Office.Downloader.EncDoc
Status:
Malicious
First seen:
2022-01-11 18:51:08 UTC
File Type:
Document
Extracted files:
26
AV detection:
15 of 28 (53.57%)
Threat level:
3/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
10/10
Tags:
macro xlm
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
Process spawned unexpected child process
Malware Config
Dropper Extraction:
http://yuanbinglun.com/www.yuanbinglun.com/L6kV1Jp9JInnxmaw5/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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 |
|---|
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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