MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8c44a80c5b7ef52d01a5828c26fcbbb99b3e9d85509806cebd4e4b3f10c902bb. 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
Threat unknown
Vendor detections: 9
Maldoc score: 11
| SHA256 hash: | 8c44a80c5b7ef52d01a5828c26fcbbb99b3e9d85509806cebd4e4b3f10c902bb |
|---|---|
| SHA3-384 hash: | aa753b195fb2192e009e08bb62794d42396cbead6c1f6bd8f2be928ca29b50a7378df942d5f72e6e7adbed77a04d89d6 |
| SHA1 hash: | f47058d0e8010df13335620144d71d44f0e3e327 |
| MD5 hash: | 7e4cea497583a27270f0a7a50388c8ff |
| humanhash: | monkey-king-rugby-uniform |
| File name: | Order.xlsm |
| Download: | download sample |
| File size: | 401'458 bytes |
| First seen: | 2021-10-06 18:01:46 UTC |
| Last seen: | Never |
| File type: |  xlsm |
| MIME type: | application/vnd.openxmlformats-officedocument.spreadsheetml.sheet |
| ssdeep | 12288:TZcTK3kNN3rk7AcA6bAN6t09J8E3uCnVyXtSSA:IS45rk7pA6cN668E3uCnotSSA |
| TLSH | T15184126CCFB2405BC38B77365219B5928906600290A8EFE72E645E9D5582CF053AFFDF |
| Reporter |  abuse_ch |
| Tags: | xlsm |
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: 11 |
OLE dump
MalwareBazaar was able to identify 19 sections in this file using oledump:
| Section ID | Section size | Section name |
|---|---|---|
| A1 | 1108 bytes | PROJECT |
| A2 | 335 bytes | PROJECTwm |
| A3 | 173 bytes | VBA/Learn more |
| A4 | 172 bytes | VBA/Sheet10 |
| A5 | 178 bytes | VBA/Sheet11 |
| A6 | 169 bytes | VBA/Sheet2 |
| A7 | 170 bytes | VBA/Sheet3 |
| A8 | 171 bytes | VBA/Sheet4 |
| A9 | 173 bytes | VBA/Sheet5 |
| A10 | 180 bytes | VBA/Sheet6 |
| A11 | 171 bytes | VBA/Sheet7 |
| A12 | 177 bytes | VBA/Sheet8 |
| A13 | 173 bytes | VBA/Sheet9 |
| A14 | 168 bytes | VBA/Start |
| A15 | 1172 bytes | VBA/ThisWorkbook |
| A16 | 171 bytes | VBA/Workbook |
| A17 | 7 bytes | VBA/_VBA_PROJECT |
| A18 | 452 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 | Workbook_BeforeClose | Runs when the Excel Workbook is closed |
| IOC | ershell.exe | Executable file name |
| IOC | Xvutvdwwwhufojbtme.b | Executable file name |
| Suspicious | Open | May open a file |
| Suspicious | Output | May write to a file (if combined with Open) |
| Suspicious | Shell | May run an executable file or a system command |
| Suspicious | Hex Strings | Hex-encoded strings were detected, may be used to obfuscate strings (option --decode to see all) |
| Suspicious | Base64 Strings | Base64-encoded strings were detected, may be used to obfuscate strings (option --decode to see all) |
Intelligence
File Origin
# of uploads :
1
# of downloads :
303
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Order.xlsm
Verdict:
No threats detected
Analysis date:
2021-10-06 18:05:03 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.sheet.macroEnabled.12
Has a screenshot:
False
Contains macros:
True
Detection:
n/a
Result
Verdict:
Malicious
File Type:
Excel File with Macro
Document image
Image:
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
cmd macros macros-on-close
Result
Verdict:
MALICIOUS
Link:
Result
Threat name:
Unknown
Detection:
malicious
Classification:
bank.troj.expl.evad
Score:
100 / 100
Signature
Document contains an embedded VBA macro which may execute processes
Document exploit detected (creates forbidden files)
Document exploit detected (process start blacklist hit)
Encrypted powershell cmdline option found
Machine Learning detection for dropped file
Malicious encrypted Powershell command line found
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Potential dropper URLs found in powershell memory
Powershell drops PE file
Sigma detected: Microsoft Office Product Spawning Windows Shell
Sigma detected: Suspicious Encoded PowerShell Command Line
Behaviour
Behavior Graph:
Threat name:
Script-Macro.Trojan.Heuristic
Status:
Malicious
First seen:
2021-10-06 18:02:09 UTC
AV detection:
5 of 45 (11.11%)
Threat level:
2/5
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
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
Loads dropped DLL
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Process spawned unexpected child process
Malware Config
Dropper Extraction:
https://onedrive.live.com/download?cid=66CAB4BCE216BB79&resid=66CAB4BCE216BB79%21271&authkey=AJD0YmdmkNCnafc
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.
Malspam
xlsm 8c44a80c5b7ef52d01a5828c26fcbbb99b3e9d85509806cebd4e4b3f10c902bb
(this sample)
Delivery method
Distributed via e-mail attachment
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