Windows
Analysis Report
http://ctldl.windowsupdate.com:80/msdownload/update/v3/static/trustedr/en/CABD2A79A1076A31F21D253635CB039D4329A5E8.crt?4d0e2557b629276c
Overview
General Information
Detection
Score: | 1 |
Range: | 0 - 100 |
Whitelisted: | false |
Confidence: | 100% |
Signatures
Classification
- System is w10x64
- cmd.exe (PID: 7164 cmdline:
C:\Windows \system32\ cmd.exe /c wget -t 2 -v -T 60 -P "C:\Use rs\user\De sktop\down load" --no -check-cer tificate - -content-d isposition --user-ag ent="Mozil la/5.0 (Wi ndows NT 6 .1; WOW64; Trident/7 .0; AS; rv :11.0) lik e Gecko" " http://ctl dl.windows update.com :80/msdown load/updat e/v3/stati c/trustedr /en/CABD2A 79A1076A31 F21D253635 CB039D4329 A5E8.crt?4 d0e2557b62 9276c" > c mdline.out 2>&1 MD5: F3BDBE3BB6F734E357235F4D5898582D) - conhost.exe (PID: 5040 cmdline:
C:\Windows \system32\ conhost.ex e 0xffffff ff -ForceV 1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496) - wget.exe (PID: 6332 cmdline:
wget -t 2 -v -T 60 - P "C:\User s\user\Des ktop\downl oad" --no- check-cert ificate -- content-di sposition --user-age nt="Mozill a/5.0 (Win dows NT 6. 1; WOW64; Trident/7. 0; AS; rv: 11.0) like Gecko" "h ttp://ctld l.windowsu pdate.com: 80/msdownl oad/update /v3/static /trustedr/ en/CABD2A7 9A1076A31F 21D253635C B039D4329A 5E8.crt?4d 0e2557b629 276c" MD5: 3DADB6E2ECE9C4B3E1E322E617658B60)
- cleanup
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There are no malicious signatures, click here to show all signatures.
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: |
Source: | File created: | Jump to dropped file |
Source: | Key value queried: | Jump to behavior |
Source: | Mutant created: |
Source: | Key opened: | Jump to behavior |
Source: | File read: | Jump to behavior |
Source: | Classification label: |
Source: | Process created: | |||
Source: | Process created: | |||
Source: | Process created: | |||
Source: | Process created: | Jump to behavior |
Source: | File created: | Jump to behavior |
Source: | Queries volume information: | Jump to behavior |
Initial Access | Execution | Persistence | Privilege Escalation | Defense Evasion | Credential Access | Discovery | Lateral Movement | Collection | Exfiltration | Command and Control | Network Effects | Remote Service Effects | Impact |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Valid Accounts | Windows Management Instrumentation | Path Interception | 1 Process Injection | 1 Masquerading | OS Credential Dumping | 11 System Information Discovery | Remote Services | Data from Local System | Exfiltration Over Other Network Medium | Data Obfuscation | Eavesdrop on Insecure Network Communication | Remotely Track Device Without Authorization | Modify System Partition |
Default Accounts | Scheduled Task/Job | Boot or Logon Initialization Scripts | Boot or Logon Initialization Scripts | 1 Process Injection | LSASS Memory | 1 Remote System Discovery | Remote Desktop Protocol | Data from Removable Media | Exfiltration Over Bluetooth | Junk Data | Exploit SS7 to Redirect Phone Calls/SMS | Remotely Wipe Data Without Authorization | Device Lockout |
This section contains all screenshots as thumbnails, including those not shown in the slideshow.
Source | Detection | Scanner | Label | Link |
---|---|---|---|---|
0% | Avira URL Cloud | safe |
Joe Sandbox Version: | 34.0.0 Boulder Opal |
Analysis ID: | 632523 |
Start date and time: 23/05/202218:38:36 | 2022-05-23 18:38:36 +02:00 |
Joe Sandbox Product: | CloudBasic |
Overall analysis duration: | 0h 4m 38s |
Hypervisor based Inspection enabled: | false |
Report type: | full |
Cookbook file name: | urldownload.jbs |
Sample URL: | http://ctldl.windowsupdate.com:80/msdownload/update/v3/static/trustedr/en/CABD2A79A1076A31F21D253635CB039D4329A5E8.crt?4d0e2557b629276c |
Analysis system description: | Windows 10 64 bit v1803 with Office Professional Plus 2016, Chrome 85, IE 11, Adobe Reader DC 19, Java 8 Update 211 |
Number of analysed new started processes analysed: | 23 |
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 |
Detection: | CLEAN |
Classification: | clean1.win@4/2@0/0 |
EGA Information: | Failed |
HDC Information: | Failed |
HCA Information: |
|
Cookbook Comments: |
|
- Exclude process from analysis (whitelisted): MpCmdRun.exe, audiodg.exe, rundll32.exe, BackgroundTransferHost.exe, WMIADAP.exe, backgroundTaskHost.exe, conhost.exe, svchost.exe, wuapihost.exe
- Excluded IPs from analysis (whitelisted): 173.222.108.226, 173.222.108.210
- Excluded domains from analysis (whitelisted): client.wns.windows.com, fs.microsoft.com, ctldl.windowsupdate.com, a767.dspw65.akamai.net, arc.msn.com, wu-bg-shim.trafficmanager.net, download.windowsupdate.com.edgesuite.net, ris.api.iris.microsoft.com, store-images.s-microsoft.com, login.live.com, sls.update.microsoft.com, displaycatalog.mp.microsoft.com, img-prod-cms-rt-microsoft-com.akamaized.net
- Not all processes where analyzed, report is missing behavior information
Process: | C:\Windows\SysWOW64\cmd.exe |
File Type: | |
Category: | modified |
Size (bytes): | 805 |
Entropy (8bit): | 5.29723791471052 |
Encrypted: | false |
SSDEEP: | 12:HH5/z8a/jfaKVDT1bzp3jbG8px1De5RhKFSbNWKvjfavayiVuVWBGGAiNWKvjfaB:54SjfJd28jxePgiWajfrgluWajf1WWy |
MD5: | 31A03EED3CC28AB31DB9CC618EF7AE71 |
SHA1: | 34387C0DB3D77F8D84C3AA3BF10B7148A1FC3AC9 |
SHA-256: | 3905383C806EEAD8EE70580F8E229A1DA04774A50396ACC33F792B062D217778 |
SHA-512: | 6267C05DB48ECFAC5A789A0BB277BB0ABAA1FD3A9CF5B6F025362ACFFBA2F0980F5DF3119FCA12A78774455F78C0E30AF28C9D88066DBD4F0BD46221B7ED299D |
Malicious: | false |
Reputation: | low |
Preview: |
C:\Users\user\Desktop\download\CABD2A79A1076A31F21D253635CB039D4329A5E8.crt@4d0e2557b629276c
Download File
Process: | C:\Windows\SysWOW64\wget.exe |
File Type: | |
Category: | dropped |
Size (bytes): | 1391 |
Entropy (8bit): | 7.705940075877404 |
Encrypted: | false |
SSDEEP: | 24:ooVdTH2NMU+I3E0Ulcrgdaf3sWrATrnkC4EmCUkmGMkfQo1fSZotWzD1:ooVguI3Kcx8WIzNeCUkJMmSuMX1 |
MD5: | 0CD2F9E0DA1773E9ED864DA5E370E74E |
SHA1: | CABD2A79A1076A31F21D253635CB039D4329A5E8 |
SHA-256: | 96BCEC06264976F37460779ACF28C5A7CFE8A3C0AAE11A8FFCEE05C0BDDF08C6 |
SHA-512: | 3B40F27E828323F5B91F8909883A78A21C86551761F27B38029FAAEC14AF5B7AA96FB9F9CC93EE201B5EB1D0FEF17B290747E8B839D2E49A8F36C5EBF3C7C910 |
Malicious: | false |
Reputation: | low |
Preview: |
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Target ID: | 0 |
Start time: | 18:39:52 |
Start date: | 23/05/2022 |
Path: | C:\Windows\SysWOW64\cmd.exe |
Wow64 process (32bit): | true |
Commandline: | |
Imagebase: | 0xdd0000 |
File size: | 232960 bytes |
MD5 hash: | F3BDBE3BB6F734E357235F4D5898582D |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | C, C++ or other language |
Reputation: | low |
Target ID: | 1 |
Start time: | 18:39:54 |
Start date: | 23/05/2022 |
Path: | C:\Windows\System32\conhost.exe |
Wow64 process (32bit): | false |
Commandline: | |
Imagebase: | 0x7ff7bab80000 |
File size: | 625664 bytes |
MD5 hash: | EA777DEEA782E8B4D7C7C33BBF8A4496 |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | C, C++ or other language |
Reputation: | low |
Target ID: | 2 |
Start time: | 18:39:55 |
Start date: | 23/05/2022 |
Path: | C:\Windows\SysWOW64\wget.exe |
Wow64 process (32bit): | true |
Commandline: | |
Imagebase: | 0x400000 |
File size: | 3895184 bytes |
MD5 hash: | 3DADB6E2ECE9C4B3E1E322E617658B60 |
Has elevated privileges: | true |
Has administrator privileges: | true |
Programmed in: | C, C++ or other language |
Reputation: | low |