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Windows
Analysis Report
Setup.exe
Overview
General Information
Detection
Score: | 51 |
Range: | 0 - 100 |
Whitelisted: | false |
Confidence: | 100% |
Compliance
Score: | 34 |
Range: | 0 - 100 |
Signatures
Multi AV Scanner detection for dropped file
Creates multiple autostart registry keys
Found direct / indirect Syscall (likely to bypass EDR)
Machine Learning detection for sample
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Checks if Antivirus/Antispyware/Firewall program is installed (via WMI)
Contains functionality for read data from the clipboard
Contains functionality to check if a debugger is running (IsDebuggerPresent)
Contains functionality to check if a debugger is running (OutputDebugString,GetLastError)
Contains functionality to dynamically determine API calls
Contains functionality to query CPU information (cpuid)
Contains functionality to query locales information (e.g. system language)
Contains functionality to shutdown / reboot the system
Contains functionality to simulate keystroke presses
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Contains long sleeps (>= 3 min)
Creates a process in suspended mode (likely to inject code)
Detected potential crypto function
Dropped file seen in connection with other malware
Drops PE files
EXE planting / hijacking vulnerabilities found
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Found dropped PE file which has not been started or loaded
Found evasive API chain (date check)
Found potential string decryption / allocating functions
IP address seen in connection with other malware
Installs a global mouse hook
May sleep (evasive loops) to hinder dynamic analysis
Monitors certain registry keys / values for changes (often done to protect autostart functionality)
OS version to string mapping found (often used in BOTs)
PE file contains an invalid checksum
PE file contains more sections than normal
PE file contains sections with non-standard names
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive Operating System Information (via WMI, Win32_ComputerSystem, often done to detect virtual machines)
Queries sensitive processor information (via WMI, Win32_Processor, often done to detect virtual machines)
Queries the volume information (name, serial number etc) of a device
Sample execution stops while process was sleeping (likely an evasion)
Sample file is different than original file name gathered from version info
Sigma detected: CurrentVersion Autorun Keys Modification
Stores files to the Windows start menu directory
Uses 32bit PE files
Uses code obfuscation techniques (call, push, ret)
Classification
- System is w10x64
- Setup.exe (PID: 7256 cmdline:
"C:\Users\ user\Deskt op\Setup.e xe" MD5: 5DF7CCB72D4007E7FAE710495B42DE76) - chrome.exe (PID: 7360 cmdline:
"C:\Progra m Files\Go ogle\Chrom e\Applicat ion\chrome .exe" --st art-maximi zed --sing le-argumen t https:// pcapp.stor e/installi ng.php?gui d=71434D56 -1548-ED3D -AEE6-C75A ECD93BF0&w inver=1904 5&version= fa.1092c&n ocache=202 4110612374 4.238&_fci d=17309115 13052455 MD5: 45DE480806D1B5D462A7DDE4DCEFC4E4) - chrome.exe (PID: 7588 cmdline:
"C:\Progra m Files\Go ogle\Chrom e\Applicat ion\chrome .exe" --ty pe=utility --utility -sub-type= network.mo jom.Networ kService - -lang=en-U S --servic e-sandbox- type=none --mojo-pla tform-chan nel-handle =2068 --fi eld-trial- handle=200 8,i,382583 7893827184 749,167386 8668428089 4307,26214 4 --disabl e-features =Optimizat ionGuideMo delDownloa ding,Optim izationHin ts,Optimiz ationHints Fetching,O ptimizatio nTargetPre diction /p refetch:8 MD5: 45DE480806D1B5D462A7DDE4DCEFC4E4) - chrome.exe (PID: 3592 cmdline:
"C:\Progra m Files\Go ogle\Chrom e\Applicat ion\chrome .exe" --ty pe=utility --utility -sub-type= audio.mojo m.AudioSer vice --lan g=en-US -- service-sa ndbox-type =audio --m ojo-platfo rm-channel -handle=48 80 --field -trial-han dle=2008,i ,382583789 3827184749 ,167386866 8428089430 7,262144 - -disable-f eatures=Op timization GuideModel Downloadin g,Optimiza tionHints, Optimizati onHintsFet ching,Opti mizationTa rgetPredic tion /pref etch:8 MD5: 45DE480806D1B5D462A7DDE4DCEFC4E4) - chrome.exe (PID: 5852 cmdline:
"C:\Progra m Files\Go ogle\Chrom e\Applicat ion\chrome .exe" --ty pe=utility --utility -sub-type= video_capt ure.mojom. VideoCaptu reService --lang=en- US --servi ce-sandbox -type=none --mojo-pl atform-cha nnel-handl e=5328 --f ield-trial -handle=20 08,i,38258 3789382718 4749,16738 6866842808 94307,2621 44 --disab le-feature s=Optimiza tionGuideM odelDownlo ading,Opti mizationHi nts,Optimi zationHint sFetching, Optimizati onTargetPr ediction / prefetch:8 MD5: 45DE480806D1B5D462A7DDE4DCEFC4E4) - nsb5A9.tmp (PID: 2736 cmdline:
"C:\Users\ user\AppDa ta\Local\T emp\nsb5A9 .tmp" /int ernal 1730 9115130524 55 /force MD5: 84EE733F8014D22DAD2DFEF725489980) - PcAppStore.exe (PID: 8064 cmdline:
"C:\Users\ user\PCApp Store\PcAp pStore.exe " /init de fault MD5: 4B88D8ADA8D22622C30D581FC38EAA52) - explorer.exe (PID: 2580 cmdline:
C:\Windows \Explorer. EXE MD5: 662F4F92FDE3557E86D110526BB578D5) - PcAppStore.exe (PID: 4556 cmdline:
"C:\Users\ user\PCApp Store\PCAp pStore.exe " /init de fault MD5: 4B88D8ADA8D22622C30D581FC38EAA52) - UywbCAwwkazz.exe (PID: 3736 cmdline:
"C:\Progra m Files (x 86)\IxQCuw JbcJgHRihU ealEpGRKtQ DEJoeWKmwv qkeNdPNauo RezzUPiruq rXuTjDZGFB lOYvDt\Uyw bCAwwkazz. exe" MD5: 32B8AD6ECA9094891E792631BAEA9717) - UywbCAwwkazz.exe (PID: 2816 cmdline:
"C:\Progra m Files (x 86)\IxQCuw JbcJgHRihU ealEpGRKtQ DEJoeWKmwv qkeNdPNauo RezzUPiruq rXuTjDZGFB lOYvDt\Uyw bCAwwkazz. exe" MD5: 32B8AD6ECA9094891E792631BAEA9717) - UywbCAwwkazz.exe (PID: 3272 cmdline:
"C:\Progra m Files (x 86)\IxQCuw JbcJgHRihU ealEpGRKtQ DEJoeWKmwv qkeNdPNauo RezzUPiruq rXuTjDZGFB lOYvDt\Uyw bCAwwkazz. exe" MD5: 32B8AD6ECA9094891E792631BAEA9717) - UywbCAwwkazz.exe (PID: 4940 cmdline:
"C:\Progra m Files (x 86)\IxQCuw JbcJgHRihU ealEpGRKtQ DEJoeWKmwv qkeNdPNauo RezzUPiruq rXuTjDZGFB lOYvDt\Uyw bCAwwkazz. exe" MD5: 32B8AD6ECA9094891E792631BAEA9717) - UywbCAwwkazz.exe (PID: 3716 cmdline:
"C:\Progra m Files (x 86)\IxQCuw JbcJgHRihU ealEpGRKtQ DEJoeWKmwv qkeNdPNauo RezzUPiruq rXuTjDZGFB lOYvDt\Uyw bCAwwkazz. exe" MD5: 32B8AD6ECA9094891E792631BAEA9717) - UywbCAwwkazz.exe (PID: 3872 cmdline:
"C:\Progra m Files (x 86)\IxQCuw JbcJgHRihU ealEpGRKtQ DEJoeWKmwv qkeNdPNauo RezzUPiruq rXuTjDZGFB lOYvDt\Uyw bCAwwkazz. exe" MD5: 32B8AD6ECA9094891E792631BAEA9717) - UywbCAwwkazz.exe (PID: 2472 cmdline:
"C:\Progra m Files (x 86)\IxQCuw JbcJgHRihU ealEpGRKtQ DEJoeWKmwv qkeNdPNauo RezzUPiruq rXuTjDZGFB lOYvDt\Uyw bCAwwkazz. exe" MD5: 32B8AD6ECA9094891E792631BAEA9717) - UywbCAwwkazz.exe (PID: 3492 cmdline:
"C:\Progra m Files (x 86)\IxQCuw JbcJgHRihU ealEpGRKtQ DEJoeWKmwv qkeNdPNauo RezzUPiruq rXuTjDZGFB lOYvDt\Uyw bCAwwkazz. exe" MD5: 32B8AD6ECA9094891E792631BAEA9717) - UywbCAwwkazz.exe (PID: 2004 cmdline:
"C:\Progra m Files (x 86)\IxQCuw JbcJgHRihU ealEpGRKtQ DEJoeWKmwv qkeNdPNauo RezzUPiruq rXuTjDZGFB lOYvDt\Uyw bCAwwkazz. exe" MD5: 32B8AD6ECA9094891E792631BAEA9717) - UywbCAwwkazz.exe (PID: 4464 cmdline:
"C:\Progra m Files (x 86)\IxQCuw JbcJgHRihU ealEpGRKtQ DEJoeWKmwv qkeNdPNauo RezzUPiruq rXuTjDZGFB lOYvDt\Uyw bCAwwkazz. exe" MD5: 32B8AD6ECA9094891E792631BAEA9717) - UywbCAwwkazz.exe (PID: 4604 cmdline:
"C:\Progra m Files (x 86)\IxQCuw JbcJgHRihU ealEpGRKtQ DEJoeWKmwv qkeNdPNauo RezzUPiruq rXuTjDZGFB lOYvDt\Uyw bCAwwkazz. exe" MD5: 32B8AD6ECA9094891E792631BAEA9717) - UywbCAwwkazz.exe (PID: 4416 cmdline:
"C:\Progra m Files (x 86)\IxQCuw JbcJgHRihU ealEpGRKtQ DEJoeWKmwv qkeNdPNauo RezzUPiruq rXuTjDZGFB lOYvDt\Uyw bCAwwkazz. exe" MD5: 32B8AD6ECA9094891E792631BAEA9717) - UywbCAwwkazz.exe (PID: 1236 cmdline:
"C:\Progra m Files (x 86)\IxQCuw JbcJgHRihU ealEpGRKtQ DEJoeWKmwv qkeNdPNauo RezzUPiruq rXuTjDZGFB lOYvDt\Uyw bCAwwkazz. exe" MD5: 32B8AD6ECA9094891E792631BAEA9717) - UywbCAwwkazz.exe (PID: 4268 cmdline:
"C:\Progra m Files (x 86)\IxQCuw JbcJgHRihU ealEpGRKtQ DEJoeWKmwv qkeNdPNauo RezzUPiruq rXuTjDZGFB lOYvDt\Uyw bCAwwkazz. exe" MD5: 32B8AD6ECA9094891E792631BAEA9717) - UywbCAwwkazz.exe (PID: 1904 cmdline:
"C:\Progra m Files (x 86)\IxQCuw JbcJgHRihU ealEpGRKtQ DEJoeWKmwv qkeNdPNauo RezzUPiruq rXuTjDZGFB lOYvDt\Uyw bCAwwkazz. exe" MD5: 32B8AD6ECA9094891E792631BAEA9717) - UywbCAwwkazz.exe (PID: 4340 cmdline:
"C:\Progra m Files (x 86)\IxQCuw JbcJgHRihU ealEpGRKtQ DEJoeWKmwv qkeNdPNauo RezzUPiruq rXuTjDZGFB lOYvDt\Uyw bCAwwkazz. exe" MD5: 32B8AD6ECA9094891E792631BAEA9717) - UywbCAwwkazz.exe (PID: 2180 cmdline:
"C:\Progra m Files (x 86)\IxQCuw JbcJgHRihU ealEpGRKtQ DEJoeWKmwv qkeNdPNauo RezzUPiruq rXuTjDZGFB lOYvDt\Uyw bCAwwkazz. exe" MD5: 32B8AD6ECA9094891E792631BAEA9717) - UywbCAwwkazz.exe (PID: 1748 cmdline:
"C:\Progra m Files (x 86)\IxQCuw JbcJgHRihU ealEpGRKtQ DEJoeWKmwv qkeNdPNauo RezzUPiruq rXuTjDZGFB lOYvDt\Uyw bCAwwkazz. exe" MD5: 32B8AD6ECA9094891E792631BAEA9717) - UywbCAwwkazz.exe (PID: 2908 cmdline:
"C:\Progra m Files (x 86)\IxQCuw JbcJgHRihU ealEpGRKtQ DEJoeWKmwv qkeNdPNauo RezzUPiruq rXuTjDZGFB lOYvDt\Uyw bCAwwkazz. exe" MD5: 32B8AD6ECA9094891E792631BAEA9717) - UywbCAwwkazz.exe (PID: 5544 cmdline:
"C:\Progra m Files (x 86)\IxQCuw JbcJgHRihU ealEpGRKtQ DEJoeWKmwv qkeNdPNauo RezzUPiruq rXuTjDZGFB lOYvDt\Uyw bCAwwkazz. exe" MD5: 32B8AD6ECA9094891E792631BAEA9717) - UywbCAwwkazz.exe (PID: 3300 cmdline:
"C:\Progra m Files (x 86)\IxQCuw JbcJgHRihU ealEpGRKtQ DEJoeWKmwv qkeNdPNauo RezzUPiruq rXuTjDZGFB lOYvDt\Uyw bCAwwkazz. exe" MD5: 32B8AD6ECA9094891E792631BAEA9717) - UywbCAwwkazz.exe (PID: 3756 cmdline:
"C:\Progra m Files (x 86)\IxQCuw JbcJgHRihU ealEpGRKtQ DEJoeWKmwv qkeNdPNauo RezzUPiruq rXuTjDZGFB lOYvDt\Uyw bCAwwkazz. exe" MD5: 32B8AD6ECA9094891E792631BAEA9717) - UywbCAwwkazz.exe (PID: 2492 cmdline:
"C:\Progra m Files (x 86)\IxQCuw JbcJgHRihU ealEpGRKtQ DEJoeWKmwv qkeNdPNauo RezzUPiruq rXuTjDZGFB lOYvDt\Uyw bCAwwkazz. exe" MD5: 32B8AD6ECA9094891E792631BAEA9717) - UywbCAwwkazz.exe (PID: 3180 cmdline:
"C:\Progra m Files (x 86)\IxQCuw JbcJgHRihU ealEpGRKtQ DEJoeWKmwv qkeNdPNauo RezzUPiruq rXuTjDZGFB lOYvDt\Uyw bCAwwkazz. exe" MD5: 32B8AD6ECA9094891E792631BAEA9717) - UywbCAwwkazz.exe (PID: 2316 cmdline:
"C:\Progra m Files (x 86)\IxQCuw JbcJgHRihU ealEpGRKtQ DEJoeWKmwv qkeNdPNauo RezzUPiruq rXuTjDZGFB lOYvDt\Uyw bCAwwkazz. exe" MD5: 32B8AD6ECA9094891E792631BAEA9717) - UywbCAwwkazz.exe (PID: 3020 cmdline:
"C:\Progra m Files (x 86)\IxQCuw JbcJgHRihU ealEpGRKtQ DEJoeWKmwv qkeNdPNauo RezzUPiruq rXuTjDZGFB lOYvDt\Uyw bCAwwkazz. exe" MD5: 32B8AD6ECA9094891E792631BAEA9717) - UywbCAwwkazz.exe (PID: 3192 cmdline:
"C:\Progra m Files (x 86)\IxQCuw JbcJgHRihU ealEpGRKtQ DEJoeWKmwv qkeNdPNauo RezzUPiruq rXuTjDZGFB lOYvDt\Uyw bCAwwkazz. exe" MD5: 32B8AD6ECA9094891E792631BAEA9717) - UywbCAwwkazz.exe (PID: 1456 cmdline:
"C:\Progra m Files (x 86)\IxQCuw JbcJgHRihU ealEpGRKtQ DEJoeWKmwv qkeNdPNauo RezzUPiruq rXuTjDZGFB lOYvDt\Uyw bCAwwkazz. exe" MD5: 32B8AD6ECA9094891E792631BAEA9717) - Watchdog.exe (PID: 7928 cmdline:
"C:\Users\ user\PCApp Store\Watc hdog.exe" /guid=7143 4D56-1548- ED3D-AEE6- C75AECD93B F0 /rid=20 2411061238 43.1985957 453 /ver=f a.1092c MD5: 11F3801CB9FF046D6075F681971C4EB8)
- cleanup
⊘No configs have been found
⊘No yara matches
Source: | Author: Victor Sergeev, Daniil Yugoslavskiy, Gleb Sukhodolskiy, Timur Zinniatullin, oscd.community, Tim Shelton, frack113 (split): |
⊘No Suricata rule has matched
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Show All Signature Results
AV Detection |
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Source: | ReversingLabs: | ||
Source: | ReversingLabs: |
Source: | Joe Sandbox ML: |
Source: | EXE: | Jump to behavior | ||
Source: | EXE: | Jump to behavior | ||
Source: | EXE: | Jump to behavior | ||
Source: | EXE: | Jump to behavior | ||
Source: | EXE: | Jump to behavior | ||
Source: | EXE: | Jump to behavior |
Source: | HTTP Parser: | ||
Source: | HTTP Parser: | ||
Source: | HTTP Parser: | ||
Source: | HTTP Parser: |
Compliance |
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Source: | EXE: | Jump to behavior | ||
Source: | EXE: | Jump to behavior | ||
Source: | EXE: | Jump to behavior | ||
Source: | EXE: | Jump to behavior | ||
Source: | EXE: | Jump to behavior | ||
Source: | EXE: | Jump to behavior |
Source: | Static PE information: |
Source: | Registry value created: | Jump to behavior |
Source: | File created: | Jump to behavior | ||
Source: | File created: | Jump to behavior |
Source: | Static PE information: |
Source: | Static PE information: |
Source: | Binary string: | ||
Source: | Binary string: | ||
Source: | Binary string: |