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Windows
Analysis Report
checksums.txt
Overview
General Information
| Sample name: | checksums.txt |
| Analysis ID: | 1467005 |
| MD5: | 5bccf64752ab397087fc279d28145e5d |
| SHA1: | 831c4efcde9a496ff86ca675adb665b5811efab1 |
| SHA256: | 8bb6074436140e170a53cefa8b85798055efdcdf728ee29e60ea8cfe596649dc |
| Infos: | |
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Detection
| Score: | 0 |
| Range: | 0 - 100 |
| Whitelisted: | false |
| Confidence: | 80% |
Signatures
Queries the volume information (name, serial number etc) of a device
Classification
- System is w10x64
notepad.exe (PID: 7420 cmdline: "C:\Window s\system32 \NOTEPAD.E XE" C:\Use rs\user\De sktop\chec ksums.txt MD5: 27F71B12CB585541885A31BE22F61C83)
- cleanup
⊘No configs have been found
⊘No yara matches
⊘No Sigma rule has matched
⊘No Snort rule has matched
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Show All Signature Results
There are no malicious signatures, click here to show all signatures.
| Source: | Classification label: | ||
| Source: | Key opened: | Jump to behavior | ||
| Source: | Section loaded: | Jump to behavior | ||
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| Source: | Key value queried: | Jump to behavior | ||
| Source: | Queries volume information: | Jump to behavior | ||
| Reconnaissance | Resource Development | Initial Access | Execution | Persistence | Privilege Escalation | Defense Evasion | Credential Access | Discovery | Lateral Movement | Collection | Command and Control | Exfiltration | Impact |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gather Victim Identity Information | Acquire Infrastructure | Valid Accounts | Windows Management Instrumentation | 1 DLL Side-Loading | 1 DLL Side-Loading | 1 DLL Side-Loading | OS Credential Dumping | 11 System Information Discovery | Remote Services | Data from Local System | Data Obfuscation | Exfiltration Over Other Network Medium | Abuse Accessibility Features |
Is Dropped
Is Windows Process
Number of created Registry Values
Number of created Files
Visual Basic
Delphi
Java
.Net C# or VB.NET
C, C++ or other language
Is malicious
InternetThis section contains all screenshots as thumbnails, including those not shown in the slideshow.
⊘No Antivirus matches
⊘No Antivirus matches
⊘No Antivirus matches
⊘No Antivirus matches
⊘No Antivirus matches
| Joe Sandbox version: | 40.0.0 Tourmaline |
| Analysis ID: | 1467005 |
| Start date and time: | 2024-07-03 16:21:23 +02:00 |
| Joe Sandbox product: | CloudBasic |
| Overall analysis duration: | 0h 3m 40s |
| Hypervisor based Inspection enabled: | false |
| Report type: | full |
| Cookbook file name: | default.jbs |
| Analysis system description: | Windows 10 x64 22H2 with Office Professional Plus 2019, Chrome 117, Firefox 118, Adobe Reader DC 23, Java 8 Update 381, 7zip 23.01 |
| Number of analysed new started processes analysed: | 7 |
| Number of new started drivers analysed: | 0 |
| Number of existing processes analysed: | 0 |
| Number of existing drivers analysed: | 0 |
| Number of injected processes analysed: | 0 |
| Technologies: |
|
| Analysis Mode: | default |
| Analysis stop reason: | Timeout |
| Sample name: | checksums.txt |
| Detection: | CLEAN |
| Classification: | clean0.winTXT@1/0@0/0 |
| EGA Information: | Failed |
| HCA Information: |
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| Cookbook Comments: |
|
- Exclude process from analysis (whitelisted): MpCmdRun.exe, dllhost.exe, WMIADAP.exe, SIHClient.exe, conhost.exe, svchost.exe
- Excluded domains from analysis (whitelisted): slscr.update.microsoft.com, fe3cr.delivery.mp.microsoft.com
- Not all processes where analyzed, report is missing behavior information
- VT rate limit hit for: checksums.txt
⊘No simulations
⊘No created / dropped files found
| File type: | |
| Entropy (8bit): | 4.749969572601875 |
| TrID: | |
| File name: | checksums.txt |
| File size: | 58 bytes |
| MD5: | 5bccf64752ab397087fc279d28145e5d |
| SHA1: | 831c4efcde9a496ff86ca675adb665b5811efab1 |
| SHA256: | 8bb6074436140e170a53cefa8b85798055efdcdf728ee29e60ea8cfe596649dc |
| SHA512: | 602311ebb3b1485c6adf88394b56fc8ab29fe44e1393f3d99e2497337c741e74e34e8637b3fa99b9107d3db63b9358adc1e6523ab52a37934ee10e16cf23eb11 |
| SSDEEP: | 3:vWFHH9APdB8FHctxjUPv:vW/APo8LUPv |
| TLSH: | 57A0023664A19511886EA62C65855D69078BD8C75650D0080852C1545156119D059534 |
| File Content Preview: | Desligar Tr. SE SSR.lnk: 46f8d7e32948c41618897eda16b531f6. |
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| Icon Hash: | 72eaa2aaa2a2a292 |
Key Decision
Richest Path
Thread / callback creation
Lower opacity -> Library Node⊘No network behavior found
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| Target ID: | 0 |
| Start time: | 10:22:14 |
| Start date: | 03/07/2024 |
| Path: | C:\Windows\System32\notepad.exe |
| Wow64 process (32bit): | false |
| Commandline: | |
| Imagebase: | 0x7ff702c00000 |
| File size: | 201'216 bytes |
| MD5 hash: | 27F71B12CB585541885A31BE22F61C83 |
| Has elevated privileges: | true |
| Has administrator privileges: | true |
| Programmed in: | C, C++ or other language |
| Reputation: | moderate |
| Has exited: | false |
⊘No disassembly