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Windows Analysis Report
http://apps.identrust.com/roots/dstrootcax3.p7c

Overview

General Information

Sample URL:http://apps.identrust.com/roots/dstrootcax3.p7c
Analysis ID:1428418
Infos:

Detection

Score:48
Range:0 - 100
Whitelisted:false
Confidence:100%

Signatures

Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Drops certificate files (DER)
Queries the volume information (name, serial number etc) of a device
Sample execution stops while process was sleeping (likely an evasion)
Sigma detected: Usage Of Web Request Commands And Cmdlets
Very long cmdline option found, this is very uncommon (may be encrypted or packed)

Classification

  • System is w10x64
  • cmd.exe (PID: 404 cmdline: C:\Windows\system32\cmd.exe /c wget -t 2 -v -T 60 -P "C:\Users\user\Desktop\download" --no-check-certificate --content-disposition --user-agent="Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko" "http://apps.identrust.com/roots/dstrootcax3.p7c" > cmdline.out 2>&1 MD5: D0FCE3AFA6AA1D58CE9FA336CC2B675B)
    • conhost.exe (PID: 4904 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: 0D698AF330FD17BEE3BF90011D49251D)
    • wget.exe (PID: 2244 cmdline: wget -t 2 -v -T 60 -P "C:\Users\user\Desktop\download" --no-check-certificate --content-disposition --user-agent="Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko" "http://apps.identrust.com/roots/dstrootcax3.p7c" MD5: 3DADB6E2ECE9C4B3E1E322E617658B60)
  • rundll32.exe (PID: 7104 cmdline: "C:\Windows\system32\rundll32.exe" cryptext.dll,CryptExtOpenCER C:\Users\user\Desktop\download\dstrootcax3.p7c.der MD5: EF3179D498793BF4234F708D3BE28633)
  • cleanup
No configs have been found
No yara matches

System Summary

barindex
Source: Process startedAuthor: Jonathan Cheong, oscd.community: Data: Command: C:\Windows\system32\cmd.exe /c wget -t 2 -v -T 60 -P "C:\Users\user\Desktop\download" --no-check-certificate --content-disposition --user-agent="Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko" "http://apps.identrust.com/roots/dstrootcax3.p7c" > cmdline.out 2>&1, CommandLine: C:\Windows\system32\cmd.exe /c wget -t 2 -v -T 60 -P "C:\Users\user\Desktop\download" --no-check-certificate --content-disposition --user-agent="Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko" "http://apps.identrust.com/roots/dstrootcax3.p7c" > cmdline.out 2>&1, CommandLine|base64offset|contains: , Image: C:\Windows\SysWOW64\cmd.exe, NewProcessName: C:\Windows\SysWOW64\cmd.exe, OriginalFileName: C:\Windows\SysWOW64\cmd.exe, ParentCommandLine: , ParentImage: , ParentProcessId: 5904, ProcessCommandLine: C:\Windows\system32\cmd.exe /c wget -t 2 -v -T 60 -P "C:\Users\user\Desktop\download" --no-check-certificate --content-disposition --user-agent="Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko" "http://apps.identrust.com/roots/dstrootcax3.p7c" > cmdline.out 2>&1, ProcessId: 404, ProcessName: cmd.exe
Source: Process startedAuthor: Jonathan Cheong, oscd.community: Data: Command: C:\Windows\system32\cmd.exe /c wget -t 2 -v -T 60 -P "C:\Users\user\Desktop\download" --no-check-certificate --content-disposition --user-agent="Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko" "http://apps.identrust.com/roots/dstrootcax3.p7c" > cmdline.out 2>&1, CommandLine: C:\Windows\system32\cmd.exe /c wget -t 2 -v -T 60 -P "C:\Users\user\Desktop\download" --no-check-certificate --content-disposition --user-agent="Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko" "http://apps.identrust.com/roots/dstrootcax3.p7c" > cmdline.out 2>&1, CommandLine|base64offset|contains: , Image: C:\Windows\SysWOW64\cmd.exe, NewProcessName: C:\Windows\SysWOW64\cmd.exe, OriginalFileName: C:\Windows\SysWOW64\cmd.exe, ParentCommandLine: , ParentImage: , ParentProcessId: 5904, ProcessCommandLine: C:\Windows\system32\cmd.exe /c wget -t 2 -v -T 60 -P "C:\Users\user\Desktop\download" --no-check-certificate --content-disposition --user-agent="Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko" "http://apps.identrust.com/roots/dstrootcax3.p7c" > cmdline.out 2>&1, ProcessId: 404, ProcessName: cmd.exe
Source: Process startedAuthor: James Pemberton / @4A616D6573, Endgame, JHasenbusch, oscd.community, Austin Songer @austinsonger: Data: Command: C:\Windows\system32\cmd.exe /c wget -t 2 -v -T 60 -P "C:\Users\user\Desktop\download" --no-check-certificate --content-disposition --user-agent="Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko" "http://apps.identrust.com/roots/dstrootcax3.p7c" > cmdline.out 2>&1, CommandLine: C:\Windows\system32\cmd.exe /c wget -t 2 -v -T 60 -P "C:\Users\user\Desktop\download" --no-check-certificate --content-disposition --user-agent="Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko" "http://apps.identrust.com/roots/dstrootcax3.p7c" > cmdline.out 2>&1, CommandLine|base64offset|contains: , Image: C:\Windows\SysWOW64\cmd.exe, NewProcessName: C:\Windows\SysWOW64\cmd.exe, OriginalFileName: C:\Windows\SysWOW64\cmd.exe, ParentCommandLine: , ParentImage: , ParentProcessId: 5904, ProcessCommandLine: C:\Windows\system32\cmd.exe /c wget -t 2 -v -T 60 -P "C:\Users\user\Desktop\download" --no-check-certificate --content-disposition --user-agent="Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko" "http://apps.identrust.com/roots/dstrootcax3.p7c" > cmdline.out 2>&1, ProcessId: 404, ProcessName: cmd.exe
No Snort rule has matched

Click to jump to signature section

Show All Signature Results
Source: wget.exe, 00000002.00000002.2123626152.00000000001C5000.00000004.00000020.00020000.00000000.sdmp, cmdline.out.0.drString found in binary or memory: http://apps.identrust.com/roots/dstrootcax3.p7c
Source: wget.exe, 00000002.00000002.2123626152.00000000001C5000.00000004.00000020.00020000.00000000.sdmpString found in binary or memory: http://apps.identrust.com/roots/dstrootcax3.p7c;
Source: wget.exe, 00000002.00000002.2123626152.00000000001C0000.00000004.00000020.00020000.00000000.sdmpString found in binary or memory: http://apps.identrust.com/roots/dstrootcax3.p7cta
Source: C:\Windows\SysWOW64\wget.exeFile created: C:\Users\user\Desktop\download\dstrootcax3.p7cJump to dropped file
Source: classification engineClassification label: mal48.win@5/2@0/0
Source: C:\Windows\SysWOW64\cmd.exeFile created: C:\Users\user\Desktop\cmdline.outJump to behavior
Source: C:\Windows\System32\conhost.exeMutant created: \Sessions\1\BaseNamedObjects\Local\SM0:4904:120:WilError_03
Source: C:\Windows\SysWOW64\wget.exeKey opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiersJump to behavior
Source: unknownProcess created: C:\Windows\System32\rundll32.exe "C:\Windows\system32\rundll32.exe" cryptext.dll,CryptExtOpenCER C:\Users\user\Desktop\download\dstrootcax3.p7c.der
Source: unknownProcess created: C:\Windows\SysWOW64\cmd.exe C:\Windows\system32\cmd.exe /c wget -t 2 -v -T 60 -P "C:\Users\user\Desktop\download" --no-check-certificate --content-disposition --user-agent="Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko" "http://apps.identrust.com/roots/dstrootcax3.p7c" > cmdline.out 2>&1
Source: C:\Windows\SysWOW64\cmd.exeProcess created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Windows\SysWOW64\cmd.exeProcess created: C:\Windows\SysWOW64\wget.exe wget -t 2 -v -T 60 -P "C:\Users\user\Desktop\download" --no-check-certificate --content-disposition --user-agent="Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko" "http://apps.identrust.com/roots/dstrootcax3.p7c"
Source: unknownProcess created: C:\Windows\System32\rundll32.exe "C:\Windows\system32\rundll32.exe" cryptext.dll,CryptExtOpenCER C:\Users\user\Desktop\download\dstrootcax3.p7c.der
Source: C:\Windows\SysWOW64\cmd.exeProcess created: C:\Windows\SysWOW64\wget.exe wget -t 2 -v -T 60 -P "C:\Users\user\Desktop\download" --no-check-certificate --content-disposition --user-agent="Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko" "http://apps.identrust.com/roots/dstrootcax3.p7c" Jump to behavior
Source: C:\Windows\SysWOW64\cmd.exeSection loaded: apphelp.dllJump to behavior
Source: C:\Windows\SysWOW64\wget.exeSection loaded: mswsock.dllJump to behavior
Source: C:\Windows\SysWOW64\wget.exeSection loaded: dnsapi.dllJump to behavior
Source: C:\Windows\SysWOW64\wget.exeSection loaded: iphlpapi.dllJump to behavior
Source: C:\Windows\SysWOW64\wget.exeSection loaded: rasadhlp.dllJump to behavior
Source: C:\Windows\SysWOW64\wget.exeSection loaded: fwpuclnt.dllJump to behavior
Source: C:\Windows\SysWOW64\wget.exeSection loaded: kernel.appcore.dllJump to behavior
Source: C:\Windows\SysWOW64\wget.exeSection loaded: uxtheme.dllJump to behavior
Source: C:\Windows\SysWOW64\wget.exeSection loaded: explorerframe.dllJump to behavior
Source: C:\Windows\SysWOW64\wget.exeKey value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{56FDF344-FD6D-11d0-958A-006097C9A090}\InProcServer32Jump to behavior
Source: C:\Windows\System32\rundll32.exeProcess information set: NOOPENFILEERRORBOXJump to behavior
Source: C:\Windows\System32\conhost.exeLast function: Thread delayed
Source: wget.exe, 00000002.00000002.2123750152.0000000000B78000.00000004.00000020.00020000.00000000.sdmpBinary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll
Source: unknownProcess created: C:\Windows\SysWOW64\cmd.exe c:\windows\system32\cmd.exe /c wget -t 2 -v -t 60 -p "c:\users\user\desktop\download" --no-check-certificate --content-disposition --user-agent="mozilla/5.0 (windows nt 6.1; wow64; trident/7.0; as; rv:11.0) like gecko" "http://apps.identrust.com/roots/dstrootcax3.p7c" > cmdline.out 2>&1
Source: C:\Windows\SysWOW64\wget.exeQueries volume information: C:\Users\user\Desktop\download VolumeInformationJump to behavior
ReconnaissanceResource DevelopmentInitial AccessExecutionPersistencePrivilege EscalationDefense EvasionCredential AccessDiscoveryLateral MovementCollectionCommand and ControlExfiltrationImpact
Gather Victim Identity InformationAcquire InfrastructureValid Accounts1
Command and Scripting Interpreter
1
DLL Side-Loading
1
Process Injection
1
Masquerading
OS Credential Dumping1
Security Software Discovery
Remote ServicesData from Local SystemData ObfuscationExfiltration Over Other Network MediumAbuse Accessibility Features
CredentialsDomainsDefault AccountsScheduled Task/JobBoot or Logon Initialization Scripts1
DLL Side-Loading
1
Rundll32
LSASS Memory11
System Information Discovery
Remote Desktop ProtocolData from Removable MediaJunk DataExfiltration Over BluetoothNetwork Denial of Service
Email AddressesDNS ServerDomain AccountsAtLogon Script (Windows)Logon Script (Windows)1
Process Injection
Security Account ManagerQuery RegistrySMB/Windows Admin SharesData from Network Shared DriveSteganographyAutomated ExfiltrationData Encrypted for Impact
Employee NamesVirtual Private ServerLocal AccountsCronLogin HookLogin Hook1
DLL Side-Loading
NTDSSystem Network Configuration DiscoveryDistributed Component Object ModelInput CaptureProtocol ImpersonationTraffic DuplicationData Destruction
Hide Legend

Legend:

  • Process
  • Signature
  • Created File
  • DNS/IP Info
  • 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
  • Internet
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1428418 URL: http://apps.identrust.com/r... Startdate: 18/04/2024 Architecture: WINDOWS Score: 48 14 Sigma detected: Invoke-Obfuscation CLIP+ Launcher 2->14 16 Sigma detected: Invoke-Obfuscation VAR+ Launcher 2->16 6 cmd.exe 2 2->6         started        8 rundll32.exe 2->8         started        process3 process4 10 wget.exe 2 6->10         started        12 conhost.exe 6->12         started       

This section contains all screenshots as thumbnails, including those not shown in the slideshow.


windows-stand
No Antivirus matches
No Antivirus matches
No Antivirus matches
No Antivirus matches
No Antivirus matches
No contacted domains info
No contacted IP infos
Joe Sandbox version:40.0.0 Tourmaline
Analysis ID:1428418
Start date and time:2024-04-18 22:47:25 +02:00
Joe Sandbox product:CloudBasic
Overall analysis duration:0h 1m 56s
Hypervisor based Inspection enabled:false
Report type:full
Cookbook file name:urldownload.jbs
Sample URL:http://apps.identrust.com/roots/dstrootcax3.p7c
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:5
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:
  • HCA enabled
  • EGA enabled
  • AMSI enabled
Analysis Mode:default
Analysis stop reason:Timeout
Detection:MAL
Classification:mal48.win@5/2@0/0
EGA Information:Failed
HCA Information:
  • Successful, ratio: 100%
  • Number of executed functions: 0
  • Number of non-executed functions: 0
Cookbook Comments:
  • Stop behavior analysis, all processes terminated
  • Exclude process from analysis (whitelisted): dllhost.exe
  • Excluded IPs from analysis (whitelisted): 23.209.36.49, 23.209.36.11
  • Not all processes where analyzed, report is missing behavior information
  • VT rate limit hit for: http://apps.identrust.com/roots/dstrootcax3.p7c
No simulations
No context
No context
No context
No context
No context
Process:C:\Windows\SysWOW64\cmd.exe
File Type:ASCII text, with CRLF line terminators
Category:modified
Size (bytes):582
Entropy (8bit):5.006581176952604
Encrypted:false
SSDEEP:12:HRUXSo/RHd/X01De5RhKIHObvVKXAXV1ivVKJQ:xUijxePgFVjPEVEQ
MD5:493DCACCDF16C39D500E2D0FE4153549
SHA1:827F4D57B7381D9AEB71E5FE9F635AF2EF1F3892
SHA-256:1EF98A7E63BB2A130AFD6C9C28FF672490D24EB3A900B5C9313DC837509BA3A4
SHA-512:39C59EE1376365CE422D52D117B1BC800D17FE6A4DB208CE1A9720A97A669515083C2DACF4EC1DA478C630C57E0582A51A693DE9BC547B53AFCFDA251D023BC4
Malicious:false
Reputation:low
Preview:--2024-04-18 22:48:17-- http://apps.identrust.com/roots/dstrootcax3.p7c..Resolving apps.identrust.com (apps.identrust.com)... 23.209.36.49, 23.209.36.11..Connecting to apps.identrust.com (apps.identrust.com)|23.209.36.49|:80... connected...HTTP request sent, awaiting response... 200 OK..Length: 893 [application/pkcs7-mime]..Saving to: 'C:/Users/user/Desktop/download/dstrootcax3.p7c'.... 0K 100% 42.3K=0.02s....2024-04-18 22:48:17 (42.3 KB/s) - 'C:/Users/user/Desktop/download/dstrootcax3.p7c' saved [893/893]....
Process:C:\Windows\SysWOW64\wget.exe
File Type:data
Category:dropped
Size (bytes):893
Entropy (8bit):7.366016576663508
Encrypted:false
SSDEEP:24:hBntmDvKUQQDvKUr7C5fpqp8gPvXHmXvponXux:3ntmD5QQD5XC5RqHHXmXvp++x
MD5:D4AE187B4574036C2D76B6DF8A8C1A30
SHA1:B06F409FA14BAB33CBAF4A37811B8740B624D9E5
SHA-256:A2CE3A0FA7D2A833D1801E01EC48E35B70D84F3467CC9F8FAB370386E13879C7
SHA-512:1F44A360E8BB8ADA22BC5BFE001F1BABB4E72005A46BC2A94C33C4BD149FF256CCE6F35D65CA4F7FC2A5B9E15494155449830D2809C8CF218D0B9196EC646B0C
Malicious:false
Reputation:low
Preview:0..y..*.H.........j0..f...1.0...*.H.........N0..J0..2.......D....'..09...@k0...*.H........0?1$0"..U....Digital Signature Trust Co.1.0...U....DST Root CA X30...000930211219Z..210930140115Z0?1$0"..U....Digital Signature Trust Co.1.0...U....DST Root CA X30.."0...*.H.............0..........P..W..be......,k0.[...}.@......3vI*.?!I..N..>H.e...!.e.*.2....w..{........s.z..2..~..0....*8.y.1.P..e.Qc...a.Ka..Rk...K.(.H......>.... .[.*....p....%.tr.{j.4.0...h.{T....Z...=d.....Ap..r.&.8U9C....\@........%.......:..n.>..\..<.i....*.)W..=....]......B0@0...U.......0....0...U...........0...U.........{,q...K.u...`...0...*.H...............,...\...(f7:...?K.... ]..YD.>.>..K.t.....t..~.....K. D....}..j.....N..:.pI...........:^H...X._..Z.....Y..n......f3.Y[...sG.+..7H..VK....r2...D.SrmC.&H.Rg.X..gvqx...V..9$1....Z0G..P.......dc`........}...=2.e..|.Wv..(9..e...w.j..w.......)...55.1.
No static file info
No network behavior found

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Target ID:0
Start time:22:48:16
Start date:18/04/2024
Path:C:\Windows\SysWOW64\cmd.exe
Wow64 process (32bit):true
Commandline:C:\Windows\system32\cmd.exe /c wget -t 2 -v -T 60 -P "C:\Users\user\Desktop\download" --no-check-certificate --content-disposition --user-agent="Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko" "http://apps.identrust.com/roots/dstrootcax3.p7c" > cmdline.out 2>&1
Imagebase:0x1c0000
File size:236'544 bytes
MD5 hash:D0FCE3AFA6AA1D58CE9FA336CC2B675B
Has elevated privileges:true
Has administrator privileges:true
Programmed in:C, C++ or other language
Reputation:low
Has exited:true

Target ID:1
Start time:22:48:16
Start date:18/04/2024
Path:C:\Windows\System32\conhost.exe
Wow64 process (32bit):false
Commandline:C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:0x7ff66e660000
File size:862'208 bytes
MD5 hash:0D698AF330FD17BEE3BF90011D49251D
Has elevated privileges:true
Has administrator privileges:true
Programmed in:C, C++ or other language
Reputation:low
Has exited:true

Target ID:2
Start time:22:48:17
Start date:18/04/2024
Path:C:\Windows\SysWOW64\wget.exe
Wow64 process (32bit):true
Commandline:wget -t 2 -v -T 60 -P "C:\Users\user\Desktop\download" --no-check-certificate --content-disposition --user-agent="Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko" "http://apps.identrust.com/roots/dstrootcax3.p7c"
Imagebase:0x400000
File size:3'895'184 bytes
MD5 hash:3DADB6E2ECE9C4B3E1E322E617658B60
Has elevated privileges:true
Has administrator privileges:true
Programmed in:C, C++ or other language
Reputation:low
Has exited:true

Target ID:4
Start time:22:48:18
Start date:18/04/2024
Path:C:\Windows\System32\rundll32.exe
Wow64 process (32bit):false
Commandline:"C:\Windows\system32\rundll32.exe" cryptext.dll,CryptExtOpenCER C:\Users\user\Desktop\download\dstrootcax3.p7c.der
Imagebase:0x7ff7fbb10000
File size:71'680 bytes
MD5 hash:EF3179D498793BF4234F708D3BE28633
Has elevated privileges:true
Has administrator privileges:true
Programmed in:C, C++ or other language
Reputation:low
Has exited:true

No disassembly