MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f8fadfcb3db52ec51916f3dd6c17ed28cb65e7d3836bb098b22182fd9a02d194. 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
Gozi
Vendor detections: 8
Maldoc score: 6
| SHA256 hash: | f8fadfcb3db52ec51916f3dd6c17ed28cb65e7d3836bb098b22182fd9a02d194 |
|---|---|
| SHA3-384 hash: | 0c3ef216f5474c17230a407a12b20195b9a1598c20296f53ebbc80acedffd2fd6b68c15507ea9fb9a5dfdad4898983fa |
| SHA1 hash: | 68c73bba9ccb670a465e11e69b6b8921e25e9b8f |
| MD5 hash: | 82942b9cca076ae8292d44f49f7a68d9 |
| humanhash: | lake-november-harry-delaware |
| File name: | 641298781260.xls |
| Download: | download sample |
| Signature | Gozi |
| File size: | 59'392 bytes |
| First seen: | 2021-11-22 10:17:07 UTC |
| Last seen: | 2021-11-22 11:00:21 UTC |
| File type: |  xls |
| MIME type: | application/vnd.ms-excel |
| ssdeep | 1536:7sQlYkEIbSkKBEqEXPgsRZmbaoFhZhR0cixIHm0Dk2IGYXdBaSmuI/BmMCTrlnu:7hlYkEIuPm3fNRZmbaoFhZhR0cixIHmd |
| TLSH | T109433B567666D98AEA5517364DE2CADA7336FC10AF5B43073240B32F2EBA790C903707 |
| Reporter |  proxylife |
| Tags: | enel EnelEnergia Gozi isfb Ursnif 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: 6 |
OLE dump
MalwareBazaar was able to identify 14 sections in this file using oledump:
| Section ID | Section size | Section name |
|---|---|---|
| 1 | 118 bytes | CompObj |
| 2 | 252 bytes | DocumentSummaryInformation |
| 3 | 212 bytes | SummaryInformation |
| 4 | 35760 bytes | Workbook |
| 5 | 457 bytes | _VBA_PROJECT_CUR/PROJECT |
| 6 | 104 bytes | _VBA_PROJECT_CUR/PROJECTwm |
| 7 | 992 bytes | _VBA_PROJECT_CUR/VBA/Foglio1 |
| 8 | 7012 bytes | _VBA_PROJECT_CUR/VBA/Questa_cartella_di_lavoro |
| 9 | 3162 bytes | _VBA_PROJECT_CUR/VBA/_VBA_PROJECT |
| 10 | 2109 bytes | _VBA_PROJECT_CUR/VBA/__SRP_0 |
| 11 | 301 bytes | _VBA_PROJECT_CUR/VBA/__SRP_1 |
| 12 | 1821 bytes | _VBA_PROJECT_CUR/VBA/__SRP_2 |
| 13 | 1148 bytes | _VBA_PROJECT_CUR/VBA/__SRP_3 |
| 14 | 563 bytes | _VBA_PROJECT_CUR/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 |
|---|---|---|
| Suspicious | Run | May run an executable file or a system command |
| Suspicious | Chr | May attempt to obfuscate specific strings (use option --deobf to deobfuscate) |
| Suspicious | Hex Strings | Hex-encoded strings were detected, may be used to obfuscate strings (option --decode to see all) |
Intelligence
File Origin
# of uploads :
5
# of downloads :
618
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
sample20211122-01.xls
Verdict:
No threats detected
Analysis date:
2021-11-22 10:15:13 UTC
Tags:
macros
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
Has a screenshot:
False
Contains macros:
True
Gathering data
Result
Verdict:
Clean
Maliciousness:
Behaviour
Searching for the window
DNS request
Creating a window
Сreating synchronization primitives
Result
Verdict:
Malicious
File Type:
Legacy Excel File with Macro
Document image
Image:
Verdict:
Suspicious
Threat level:
5/10
Confidence:
67%
Tags:
macros monero
Result
Threat name:
Unknown
Detection:
malicious
Classification:
expl
Score:
52 / 100
Signature
Document contains an embedded VBA macro with suspicious strings
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Threat name:
Script-Macro.Trojan.Valyria
Status:
Malicious
First seen:
2021-11-22 09:51:00 UTC
File Type:
Document
Extracted files:
18
AV detection:
14 of 28 (50.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
8/10
Tags:
macro
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Office loads VBA resources, possible macro or embedded object present
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.80
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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