MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4938ef80579abd3efdb5caa81ccd37648e771dfcd8eb6fb59789faf5c29002d9. 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
Maldoc score: 13
| SHA256 hash: | 4938ef80579abd3efdb5caa81ccd37648e771dfcd8eb6fb59789faf5c29002d9 |
|---|---|
| SHA3-384 hash: | 395f60a807ba0667b7d90dc0a73a06d2b833df24b3d116691bb94e1587e6337bf1eda41cc0e7ee6e89e76157cc0573ae |
| SHA1 hash: | ea00c0c8267577eea3573068cd436c23df107f56 |
| MD5 hash: | 97b18705eb20d678681e39cc877b3d2a |
| humanhash: | friend-oscar-washington-neptune |
| File name: | emotet_e4_4938ef80579abd3efdb5caa81ccd37648e771dfcd8eb6fb59789faf5c29002d9.doc |
| Download: | download sample |
| Signature | Heodo |
| File size: | 143'679 bytes |
| First seen: | 2021-11-17 09:42:57 UTC |
| Last seen: | Never |
| File type: |  doc |
| MIME type: | application/vnd.openxmlformats-officedocument.wordprocessingml.document |
| ssdeep | 3072:hzVXwhJd0+y7ukYe4uYum1GdgOpVXGuhCUqD9fGWu:1VXw50+OukzVXV2uhDCUWu |
| TLSH | T1C7E3E011D6915D39CF629B39028B49D1D29EB27EFC1F5BD03B13A2D3A8A3E9D1124398 |
| Reporter |  Cryptolaemus1 |
| Tags: | doc Emotet epoch4 Heodo |
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: 13 |
OLE dump
MalwareBazaar was able to identify 6 sections in this file using oledump:
| Section ID | Section size | Section name |
|---|---|---|
| A1 | 499 bytes | PROJECT |
| A2 | 59 bytes | PROJECTwm |
| A3 | 4406 bytes | VBA/_VBA_PROJECT |
| A4 | 8168 bytes | VBA/bvhfkauw34gkagdfki |
| A5 | 828 bytes | 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 |
|---|---|---|
| AutoExec | Document_Open | Runs when the Word or Publisher document is opened |
| Suspicious | Open | May open a file |
| Suspicious | Binary | May read or write a binary file (if combined with Open) |
| Suspicious | Run | May run an executable file or a system command |
| Suspicious | CreateObject | May create an OLE object |
| Suspicious | GetObject | May get an OLE object with a running instance |
| Suspicious | Chr | May attempt to obfuscate specific strings (use option --deobf to deobfuscate) code and P-code are different, this may have been used to hide malicious code |
Intelligence
File Origin
# of uploads :
1
# of downloads :
108
Origin country :
n/a
Vendor Threat Intelligence
Verdict:
Malicious
File type:
application/msword
Has a screenshot:
False
Contains macros:
True
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
DNS request
Creating a process with a hidden window
Launching a process
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Moving a recently created file
Running batch commands by exploiting the app vulnerability
Result
Verdict:
Malicious
File Type:
Word File with Macro
Document image
Image:
Verdict:
Malicious
Threat level:
10/10
Confidence:
75%
Tags:
C:\Windows\SysWow64\rundll32.exe cmd macros macros-on-open powershell
Result
Verdict:
MALICIOUS
Link:
Details
Chunked Suspicious Strings
Detected seemingly chunked sensitive strings. High likely hood of obfuscated malintent.
Macro with Startup Hook
Detected macro logic that will automatically execute on document open. Most malware contains some execution hook.
Macro Execution Coercion
Detected a document that appears to social engineer the user into activating embedded logic.
Document With No Content
Document contains little or no semantic information.
Detection:
emotet
Threat name:
Document-Word.Trojan.Emotet
Status:
Malicious
First seen:
2021-11-17 03:26:34 UTC
AV detection:
18 of 27 (66.67%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
10/10
Tags:
macro
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 AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Office loads VBA resources, possible macro or embedded object present
Drops file in Windows directory
Process spawned unexpected child process
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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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