Windows
Analysis Report
MDE_File_Sample_dd251a99f008f79c12fdc42e4eeef2e8bc0263b4.zip
Overview
General Information
Detection
Score: | 2 |
Range: | 0 - 100 |
Confidence: | 60% |
Signatures
Classification
- System is w10x64
unarchiver.exe (PID: 7504 cmdline:
"C:\Window s\SysWOW64 \unarchive r.exe" "C: \Users\use r\Desktop\ MDE_File_S ample_dd25 1a99f008f7 9c12fdc42e 4eeef2e8bc 0263b4.zip " MD5: 16FF3CC6CC330A08EED70CBC1D35F5D2) 7za.exe (PID: 7664 cmdline:
"C:\Window s\System32 \7za.exe" x -pinfect ed -y -o"C :\Users\us er\AppData \Local\Tem p\4zcyeayl .1dm" "C:\ Users\user \Desktop\M DE_File_Sa mple_dd251 a99f008f79 c12fdc42e4 eeef2e8bc0 263b4.zip" MD5: 77E556CDFDC5C592F5C46DB4127C6F4C) conhost.exe (PID: 7700 cmdline:
C:\Windows \system32\ conhost.ex e 0xffffff ff -ForceV 1 MD5: 0D698AF330FD17BEE3BF90011D49251D)
- cleanup
Click to jump to signature section
There are no malicious signatures, click here to show all signatures.
Source: | File opened: | Jump to behavior |
Source: | Classification label: |
Source: | Mutant created: | ||
Source: | Mutant created: |
Source: | File created: | Jump to behavior |
Source: | Key opened: | Jump to behavior |
Source: | Process created: | |||
Source: | Process created: | |||
Source: | Process created: | |||
Source: | Process created: | Jump to behavior |
Source: | Section loaded: | Jump to behavior | ||
Source: | Section loaded: | Jump to behavior | ||
Source: | Section loaded: | Jump to behavior | ||
Source: | Section loaded: | Jump to behavior | ||
Source: | Section loaded: | Jump to behavior | ||
Source: | Section loaded: | Jump to behavior | ||
Source: | Section loaded: | Jump to behavior | ||
Source: | Section loaded: | Jump to behavior | ||
Source: | Section loaded: | Jump to behavior | ||
Source: | Section loaded: | Jump to behavior | ||
Source: | Section loaded: | Jump to behavior |
Source: | File opened: | Jump to behavior |
Source: | File opened: | Jump to behavior |
Source: | Process information set: | Jump to behavior | ||
Source: | Process information set: | Jump to behavior | ||
Source: | Process information set: | Jump to behavior | ||
Source: | Process information set: | Jump to behavior | ||
Source: | Process information set: | Jump to behavior | ||
Source: | Process information set: | Jump to behavior | ||
Source: | Process information set: | Jump to behavior | ||
Source: | Process information set: | Jump to behavior | ||
Source: | Process information set: | Jump to behavior | ||
Source: | Process information set: | Jump to behavior | ||
Source: | Process information set: | Jump to behavior | ||
Source: | Process information set: | Jump to behavior | ||
Source: | Process information set: | Jump to behavior | ||
Source: | Process information set: | Jump to behavior | ||
Source: | Process information set: | Jump to behavior | ||
Source: | Process information set: | Jump to behavior | ||
Source: | Process information set: | Jump to behavior |
Source: | Memory allocated: | Jump to behavior | ||
Source: | Memory allocated: | Jump to behavior | ||
Source: | Memory allocated: | Jump to behavior |
Source: | Window / User API: | Jump to behavior | ||
Source: | Window / User API: | Jump to behavior |
Source: | Thread sleep count: | Jump to behavior | ||
Source: | Thread sleep time: | Jump to behavior | ||
Source: | Thread sleep count: | Jump to behavior | ||
Source: | Thread sleep time: | Jump to behavior |
Source: | Memory allocated: | Jump to behavior |
Source: | Process created: | Jump to behavior |
Source: | Key value queried: | 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 | 11 Process Injection | 2 Virtualization/Sandbox Evasion | OS Credential Dumping | 2 Virtualization/Sandbox Evasion | Remote Services | Data from Local System | Data Obfuscation | Exfiltration Over Other Network Medium | Abuse Accessibility Features |
Credentials | Domains | Default Accounts | Scheduled Task/Job | Boot or Logon Initialization Scripts | 1 DLL Side-Loading | 1 Disable or Modify Tools | LSASS Memory | 1 Application Window Discovery | Remote Desktop Protocol | Data from Removable Media | Junk Data | Exfiltration Over Bluetooth | Network Denial of Service |
Email Addresses | DNS Server | Domain Accounts | At | Logon Script (Windows) | Logon Script (Windows) | 11 Process Injection | Security Account Manager | 2 System Information Discovery | SMB/Windows Admin Shares | Data from Network Shared Drive | Steganography | Automated Exfiltration | Data Encrypted for Impact |
Employee Names | Virtual Private Server | Local Accounts | Cron | Login Hook | Login Hook | 1 DLL Side-Loading | NTDS | System Network Configuration Discovery | Distributed Component Object Model | Input Capture | Protocol Impersonation | Traffic Duplication | Data Destruction |
This section contains all screenshots as thumbnails, including those not shown in the slideshow.
Joe Sandbox version: | 42.0.0 Malachite |
Analysis ID: | 1671065 |
Start date and time: | 2025-04-22 15:18:07 +02:00 |
Joe Sandbox product: | CloudBasic |
Overall analysis duration: | 0h 3m 47s |
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 134, Firefox 118, Adobe Reader DC 23, Java 8 Update 381, 7zip 23.01 |
Number of analysed new started processes analysed: | 12 |
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: | MDE_File_Sample_dd251a99f008f79c12fdc42e4eeef2e8bc0263b4.zip |
Detection: | CLEAN |
Classification: | clean2.winZIP@4/1@0/0 |
Cookbook Comments: |
|
- Exclude process from analysis
(whitelisted): MpCmdRun.exe, W MIADAP.exe, SIHClient.exe, Sgr mBroker.exe, conhost.exe, svch ost.exe - Excluded IPs from analysis (wh
itelisted): 184.29.183.29, 20. 109.210.53, 150.171.28.254 - Excluded domains from analysis
(whitelisted): c2a9c95e369881 c67228a6591cac2686.clo.footpri ntdns.com, ax-ring.msedge.net, fs.microsoft.com, slscr.updat e.microsoft.com, ctldl.windows update.com, prod.fs.microsoft. com.akadns.net, fs-wildcard.mi crosoft.com.edgekey.net, fs-wi ldcard.microsoft.com.edgekey.n et.globalredir.akadns.net, e16 604.dscf.akamaiedge.net, c.pki .goog, fe3cr.delivery.mp.micro soft.com - Not all processes where analyz
ed, report is missing behavior information - Report size getting too big, t
oo many NtQueryValueKey calls found.
Time | Type | Description |
---|---|---|
09:19:30 | API Interceptor |
Process: | C:\Windows\SysWOW64\unarchiver.exe |
File Type: | |
Category: | dropped |
Size (bytes): | 2630 |
Entropy (8bit): | 5.102123493476543 |
Encrypted: | false |
SSDEEP: | 48:Dr7yEXfIfGb0fG0fGpafGHZifG0fGp37yfGbOfGC7yfG8fG/fG0fG0fGmjfG0fGq:Dr7ySQr3H0i3y7yUOP7yfy33R3E3ReoK |
MD5: | 16B74ADC06C86D4F612593EE35A966CC |
SHA1: | E2998DE10E0EB26129BCDA224FDF913593F4A087 |
SHA-256: | 58E2F3C2753736E8FCE986719234707795B7DE04FF831422DDCE97258EC09B7A |
SHA-512: | 03BD1A6A99B6502EC358A334AFD0F0B5FC52BEFA8A37CC4EA56DE36E80BA26C19B0B0014D11E581DB1C00021145B4B6E1F329A8B538EC8E1BC2B43CB2D79E995 |
Malicious: | false |
Reputation: | low |
Preview: |
File type: | |
Entropy (8bit): | 7.997694369811437 |
TrID: |
|
File name: | MDE_File_Sample_dd251a99f008f79c12fdc42e4eeef2e8bc0263b4.zip |
File size: | 86'642 bytes |
MD5: | b921616e83f0614e2bd0b58b26b68969 |
SHA1: | eee7b23b56a8297f92900d441e1945b5c10b9f47 |
SHA256: | 6a0335aaa0e658e018904f634839a0a455dd0589bc8f182a88220cee474383c6 |
SHA512: | 7d078af9fa62790c1a0db4e539321643aadcbe07cd42c13023454e7a62858439633d5d9eb9791d335cc1d2b37f1d1f23627e5c737f51c7d7a0fe72aaf9cf5e24 |
SSDEEP: | 1536:JtmF/calsT6DmPWiPRzOZdVMvUXghA77IjKuedSc6hzwFivDEU/DF:JyUEs+mPWoNOZAswi77C/eadL7F |
TLSH: | C883129CE585C5E335F44651B887156CE893267BF4C63EC06D0BB78CBCA9A929E84307 |
File Content Preview: | PK........4j.Z<....Q........$.Driesmans en Co NV .pdf.. ..........H\......H\......H\.......G.~.B......G..E...I..J....[.U.7.et..R.r...ek4...r..........3[.7.=W1..&G.......UQs......k:P.........Y...a.Zz.D.....g..%.../.....:.8..B.......'.:].y.;.o.O.........m.. |
Icon Hash: | 90cececece8e8eb0 |
Click to jump to process
Click to jump to process
back
Click to dive into process behavior distribution
Click to jump to process
Target ID: | 1 |
Start time: | 09:18:57 |
Start date: | 22/04/2025 |
Path: | C:\Windows\SysWOW64\unarchiver.exe |
Wow64 process (32bit): | true |
Commandline: | |
Imagebase: | 0x570000 |
File size: | 12'800 bytes |
MD5 hash: | 16FF3CC6CC330A08EED70CBC1D35F5D2 |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | C, C++ or other language |
Reputation: | high |
Has exited: | false |
Target ID: | 3 |
Start time: | 09:18:57 |
Start date: | 22/04/2025 |
Path: | C:\Windows\SysWOW64\7za.exe |
Wow64 process (32bit): | true |
Commandline: | |
Imagebase: | 0x340000 |
File size: | 289'792 bytes |
MD5 hash: | 77E556CDFDC5C592F5C46DB4127C6F4C |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | C, C++ or other language |
Reputation: | high |
Has exited: | true |
Target ID: | 5 |
Start time: | 09:18:57 |
Start date: | 22/04/2025 |
Path: | C:\Windows\System32\conhost.exe |
Wow64 process (32bit): | false |
Commandline: | |
Imagebase: | 0x7ff7e2000000 |
File size: | 862'208 bytes |
MD5 hash: | 0D698AF330FD17BEE3BF90011D49251D |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | C, C++ or other language |
Reputation: | high |
Has exited: | true |