MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ed72ee1956d6c5eb0fee4f4379d4d4a072e84fa3508018a0c389d36116799a55. 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
SilentBuilder
Vendor detections: 12
Maldoc score: 7
| SHA256 hash: | ed72ee1956d6c5eb0fee4f4379d4d4a072e84fa3508018a0c389d36116799a55 |
|---|---|
| SHA3-384 hash: | b5fc115856b7c7af8ee863b8f3459320f3891acbcd39ecfdc2edff2f2999e6723167a261d71fcc005fd86ea48060ea0d |
| SHA1 hash: | 609b1e859bf4f0c700b62183e0db30682139eb6b |
| MD5 hash: | 4b18f72b7d41111dc4f2ffbc250edf56 |
| humanhash: | single-don-california-hamper |
| File name: | Détails_27012022.xls |
| Download: | download sample |
| Signature | SilentBuilder |
| File size: | 158'236 bytes |
| First seen: | 2022-01-27 15:36:18 UTC |
| Last seen: | Never |
| File type: | |
| MIME type: | application/vnd.ms-excel |
| ssdeep | 3072:a4+HymsLk3hbdlylKsgqopeJBWhZFGkE+cMLxAAI74UgCEqM5mheHRAjNKnlGIz/:/+HymsLk3hbdlylKsgqopeJBWhZFVE+X |
| TLSH | T150F3CFE663E6C884DF15433E4CF2071A3767ACA25BE74747A305732A6DB1EA48D0352B |
| Reporter | |
| Tags: | Emotet epoch5 SilentBuilder xls |
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: 7 |
OLE dump
MalwareBazaar was able to identify 3 sections in this file using oledump:
| Section ID | Section size | Section name |
|---|---|---|
| 1 | 4096 bytes | DocumentSummaryInformation |
| 2 | 4096 bytes | SummaryInformation |
| 3 | 147305 bytes | Workbook |
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 | Auto_Open | Runs when the Excel Workbook is opened |
| IOC | 91.240.118.168 | IPv4 address |
| Suspicious | EXEC | May run an executable file or a system |
| Suspicious | Hex Strings | Hex-encoded strings were detected, may be used to obfuscate strings (option --decode to see all) |
| Suspicious | XLM macro | XLM macro found. It may contain malicious code |
Intelligence
File Origin
Vendor Threat Intelligence
Result
Behaviour
Result
Payload URLs
Document image
Result
Details
Result
Behaviour
Malware Config
45.79.80.198:443
207.148.81.119:8080
128.199.192.135:8080
118.98.72.86:443
217.182.143.207:443
168.197.250.14:80
116.124.128.206:8080
78.46.73.125:443
185.148.168.15:8080
195.154.146.35:443
85.214.67.203:8080
194.9.172.107:8080
59.148.253.194:443
210.57.209.142:8080
54.38.242.185:443
195.77.239.39:8080
159.69.237.188:443
104.131.62.48:8080
62.171.178.147:8080
142.4.219.173:8080
66.42.57.149:443
78.47.204.80:443
190.90.233.66:443
54.37.228.122:443
185.168.130.138:443
191.252.103.16:80
37.59.209.141:8080
185.148.168.220:8080
37.44.244.177:8080
203.153.216.46:443
45.13.132.26:8080
http://91.240.118.168/qqqw/aaas/se.png
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: | Excel_Hidden_Macro_Sheet |
|---|
| Rule name: | INDICATOR_OLE_Excel4Macros_DL2 |
|---|---|
| Author: | ditekSHen |
| Description: | Detects OLE Excel 4 Macros documents acting as downloaders |
| Rule name: | Qbot |
|---|---|
| Author: | Dhanunjaya |
| Description: | Yara Rule to Detect Qbot |
| Rule name: | SUSP_Excel4Macro_AutoOpen |
|---|---|
| Author: | John Lambert @JohnLaTwC |
| Description: | Detects Excel4 macro use with auto open / close |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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