MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c57fd2c02c895b4ae7bfd0dccf3721e4c979b931c8f1215e168678ce2c11b641. 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: | c57fd2c02c895b4ae7bfd0dccf3721e4c979b931c8f1215e168678ce2c11b641 |
|---|---|
| SHA3-384 hash: | 9977a576c8a474e466a375914264ec9e4fa3df31a6111e9191af27d87d1a6ba7748eb4eb03b17d3cc9731c2efe6c489d |
| SHA1 hash: | 906d52b43eba9d9036c00e8c61d1dd13029471bd |
| MD5 hash: | 5db5ba646b00aecd8cac287256b84a71 |
| humanhash: | burger-jersey-low-vermont |
| File name: | HBPGX_982416.xlsm |
| Download: | download sample |
| Signature | Heodo |
| File size: | 86'268 bytes |
| First seen: | 2022-01-12 18:42:15 UTC |
| Last seen: | 2022-01-12 20:49:25 UTC |
| File type: |  xlsm |
| MIME type: | application/vnd.openxmlformats-officedocument.spreadsheetml.sheet |
| ssdeep | 1536:jsnsqxG/+CbEcWeu3XDXeoiHwt/uE1d7mT6SrPag3HtQVASxVejH:g9G/+CbE9H78wt2E1d7e6STa6S+T |
| TLSH | T1298301A8E904B54DC3B6803DC14D5DA5AC8F74AE3008F71F2641E2296F824ED47CF99E |
| Reporter | Anonymous |
| Tags: | Emotet Heodo xlsm |
Intelligence
File Origin
# of uploads :
3
# of downloads :
203
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
HBPGX_982416.xlsm
Verdict:
Malicious activity
Analysis date:
2022-01-12 19:01:01 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.ms-excel.sheet.macroEnabled.12
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
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
Payload URLs
URL
File name
http://insertcatherreview.xyz/wp-includes/o23k5ted/
sharedStrings.xml
Document image
Image:
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
control.exe excel.exe greyware macros-on-open packed rundll32 shell32.dll stripped
Label:
Malicious
Suspicious Score:
8.6/10
Score Malicious:
86%
Score Benign:
14%
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 Emotet
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
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
Found malware configuration
Multi AV Scanner detection for submitted file
Office document connecting to suspicious TLD
Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
Office process drops PE file
Performs DNS queries to domains with low reputation
Potential document exploit detected (performs DNS queries with low reputation score)
Sigma detected: Microsoft Office Product Spawning Windows Shell
Tries to detect virtualization through RDTSC time measurements
Yara detected Emotet
Behaviour
Behavior Graph:
Threat name:
Document-Word.Downloader.EncDoc
Status:
Malicious
First seen:
2022-01-12 18:43:29 UTC
File Type:
Document
Extracted files:
26
AV detection:
16 of 28 (57.14%)
Threat level:
3/5
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 use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in System32 directory
Loads dropped DLL
Downloads MZ/PE file
Process spawned unexpected child process
Malware Config
Dropper Extraction:
http://insertcatherreview.xyz/wp-includes/o23k5ted/
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
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.
Delivery method
Distributed via e-mail link
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