Windows Analysis Report
p9VvTmGme1.exe

Overview

General Information

Sample name: p9VvTmGme1.exe
renamed because original name is a hash value
Original sample name: aa468efb191a4430d3e7470ca05e0dc96f8ab206.exe
Analysis ID: 1542941
MD5: 361df818c661b4cdc52ec248aa8c8db7
SHA1: aa468efb191a4430d3e7470ca05e0dc96f8ab206
SHA256: ec7fd123c43a8d15a2301075f9c90ff330cbc513d14fc1992b247edb7d7f474b
Tags: dllexeJohnWalkerTexasLoaderJWTLJWTLoaderReversingLabsuser-NDA0E
Infos:

Detection

JohnWalkerTexasLoader
Score: 64
Range: 0 - 100
Whitelisted: false
Confidence: 100%

Signatures

Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected JohnWalkerTexasLoader
AV process strings found (often used to terminate AV products)
Allocates memory with a write watch (potentially for evading sandboxes)
Binary contains a suspicious time stamp
Checks if the current process is being debugged
One or more processes crash
PE file does not import any functions
Queries the volume information (name, serial number etc) of a device
Sample file is different than original file name gathered from version info

Classification

AV Detection
barindex
Antivirus / Scanner detection for submitted sample
Source: p9VvTmGme1.exe Avira: detected
Multi AV Scanner detection for submitted file
Source: p9VvTmGme1.exe ReversingLabs: Detection: 50%
Source: p9VvTmGme1.exe Static PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE
Source: Binary string: CalculoTiny.pdb source: WER84FA.tmp.dmp.4.dr
Source: Binary string: mscorlib.pdb source: WER84FA.tmp.dmp.4.dr
Source: Binary string: mscorlib.ni.pdb source: WER84FA.tmp.dmp.4.dr
Source: Binary string: mscorlib.ni.pdbRSDS7^3l source: WER84FA.tmp.dmp.4.dr
Source: Binary string: C:\Users\Administrator\Downloads\CalculadoraWPF-main\CalculadoraWPF\obj\Release\net6.0-windows\win-x64\CalculoTiny.pdb source: p9VvTmGme1.exe
Source: Binary string: C:\Users\Administrator\Downloads\CalculadoraWPF-main\CalculadoraWPF\obj\Release\net6.0-windows\win-x64\CalculoTiny.pdbSHA2561 source: p9VvTmGme1.exe
Source: Amcache.hve.4.dr String found in binary or memory: http://upx.sf.net
Source: p9VvTmGme1.exe String found in binary or memory: http://xilloolli.com/api.phpEhttp://xilloolli.com/api-debug.php
Source: p9VvTmGme1.exe String found in binary or memory: https://ipinfo.io/country
Source: p9VvTmGme1.exe String found in binary or memory: https://ipinfo.io/ip
Source: p9VvTmGme1.exe String found in binary or memory: https://rafadaiart.com
One or more processes crash
Source: C:\Users\user\Desktop\p9VvTmGme1.exe Process created: C:\Windows\System32\WerFault.exe C:\Windows\system32\WerFault.exe -u -p 6176 -s 676
PE file does not import any functions
Source: p9VvTmGme1.exe Static PE information: No import functions for PE file found
Sample file is different than original file name gathered from version info
Source: p9VvTmGme1.exe, 00000000.00000000.2019195940.0000025C26E54000.00000002.00000001.01000000.00000003.sdmp Binary or memory string: OriginalFilenameCalculoTiny.dllD vs p9VvTmGme1.exe
Source: p9VvTmGme1.exe Binary or memory string: OriginalFilenameCalculoTiny.dllD vs p9VvTmGme1.exe
Source: classification engine Classification label: mal64.troj.winEXE@2/5@0/0
Source: C:\Users\user\Desktop\p9VvTmGme1.exe Mutant created: NULL
Source: C:\Windows\System32\WerFault.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\WERReportingForProcess6176
Source: C:\Windows\System32\WerFault.exe File created: C:\ProgramData\Microsoft\Windows\WER\Temp\78fcd096-a01e-4f81-a202-451061a0945b Jump to behavior
Source: p9VvTmGme1.exe Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: p9VvTmGme1.exe Static file information: TRID: Win64 Executable GUI Net Framework (217006/5) 49.88%
Source: C:\Users\user\Desktop\p9VvTmGme1.exe Key opened: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: p9VvTmGme1.exe ReversingLabs: Detection: 50%
Source: unknown Process created: C:\Users\user\Desktop\p9VvTmGme1.exe "C:\Users\user\Desktop\p9VvTmGme1.exe"
Source: C:\Users\user\Desktop\p9VvTmGme1.exe Process created: C:\Windows\System32\WerFault.exe C:\Windows\system32\WerFault.exe -u -p 6176 -s 676
Source: C:\Users\user\Desktop\p9VvTmGme1.exe Section loaded: mscoree.dll Jump to behavior
Source: C:\Users\user\Desktop\p9VvTmGme1.exe Section loaded: kernel.appcore.dll Jump to behavior
Source: C:\Users\user\Desktop\p9VvTmGme1.exe Section loaded: version.dll Jump to behavior
Source: C:\Users\user\Desktop\p9VvTmGme1.exe Section loaded: vcruntime140_clr0400.dll Jump to behavior
Source: C:\Users\user\Desktop\p9VvTmGme1.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Users\user\Desktop\p9VvTmGme1.exe Section loaded: ucrtbase_clr0400.dll Jump to behavior
Source: C:\Users\user\Desktop\p9VvTmGme1.exe Section loaded: uxtheme.dll Jump to behavior
Source: C:\Users\user\Desktop\p9VvTmGme1.exe File opened: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorrc.dll Jump to behavior
Source: p9VvTmGme1.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR
Source: p9VvTmGme1.exe Static PE information: Image base 0x140000000 > 0x60000000
Source: p9VvTmGme1.exe Static PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE
Source: p9VvTmGme1.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG
Source: Binary string: CalculoTiny.pdb source: WER84FA.tmp.dmp.4.dr
Source: Binary string: mscorlib.pdb source: WER84FA.tmp.dmp.4.dr
Source: Binary string: mscorlib.ni.pdb source: WER84FA.tmp.dmp.4.dr
Source: Binary string: mscorlib.ni.pdbRSDS7^3l source: WER84FA.tmp.dmp.4.dr
Source: Binary string: C:\Users\Administrator\Downloads\CalculadoraWPF-main\CalculadoraWPF\obj\Release\net6.0-windows\win-x64\CalculoTiny.pdb source: p9VvTmGme1.exe
Source: Binary string: C:\Users\Administrator\Downloads\CalculadoraWPF-main\CalculadoraWPF\obj\Release\net6.0-windows\win-x64\CalculoTiny.pdbSHA2561 source: p9VvTmGme1.exe
Binary contains a suspicious time stamp
Source: p9VvTmGme1.exe Static PE information: 0x8E060F9A [Tue Jul 4 06:18:02 2045 UTC]
Source: p9VvTmGme1.exe Static PE information: section name: .text entropy: 7.191590684580298
Source: C:\Users\user\Desktop\p9VvTmGme1.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\p9VvTmGme1.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\p9VvTmGme1.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\p9VvTmGme1.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\p9VvTmGme1.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\p9VvTmGme1.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\p9VvTmGme1.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\p9VvTmGme1.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\p9VvTmGme1.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\p9VvTmGme1.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\System32\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Allocates memory with a write watch (potentially for evading sandboxes)
Source: C:\Users\user\Desktop\p9VvTmGme1.exe Memory allocated: 25C27180000 memory reserve | memory write watch Jump to behavior
Source: C:\Users\user\Desktop\p9VvTmGme1.exe Memory allocated: 25C40C10000 memory reserve | memory write watch Jump to behavior
Source: Amcache.hve.4.dr Binary or memory string: VMware
Source: Amcache.hve.4.dr Binary or memory string: VMware Virtual USB Mouse
Source: Amcache.hve.4.dr Binary or memory string: vmci.syshbin
Source: Amcache.hve.4.dr Binary or memory string: VMware, Inc.
Source: Amcache.hve.4.dr Binary or memory string: VMware20,1hbin@
Source: Amcache.hve.4.dr Binary or memory string: c:\windows\system32\driverstore\filerepository\vmci.inf_amd64_68ed49469341f563
Source: Amcache.hve.4.dr Binary or memory string: Ascsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/4&224f42ef&0&000000
Source: Amcache.hve.4.dr Binary or memory string: .Z$c:/windows/system32/drivers/vmci.sys
Source: Amcache.hve.4.dr Binary or memory string: :scsi/disk&ven_vmware&prod_virtual_disk/4&1656f219&0&000000
Source: Amcache.hve.4.dr Binary or memory string: pci\ven_15ad&dev_0740&subsys_074015ad,pci\ven_15ad&dev_0740,root\vmwvmcihostdev
Source: Amcache.hve.4.dr Binary or memory string: c:/windows/system32/drivers/vmci.sys
Source: Amcache.hve.4.dr Binary or memory string: scsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/4&224f42ef&0&000000
Source: Amcache.hve.4.dr Binary or memory string: vmci.sys
Source: Amcache.hve.4.dr Binary or memory string: VMware-56 4d 43 71 48 15 3d ed-ae e6 c7 5a ec d9 3b f0
Source: Amcache.hve.4.dr Binary or memory string: vmci.syshbin`
Source: Amcache.hve.4.dr Binary or memory string: \driver\vmci,\driver\pci
Source: Amcache.hve.4.dr Binary or memory string: scsi/disk&ven_vmware&prod_virtual_disk/4&1656f219&0&000000
Source: Amcache.hve.4.dr Binary or memory string: VMware20,1
Source: Amcache.hve.4.dr Binary or memory string: Microsoft Hyper-V Generation Counter
Source: Amcache.hve.4.dr Binary or memory string: NECVMWar VMware SATA CD00
Source: Amcache.hve.4.dr Binary or memory string: VMware Virtual disk SCSI Disk Device
Source: Amcache.hve.4.dr Binary or memory string: scsi\cdromnecvmwarvmware_sata_cd001.00,scsi\cdromnecvmwarvmware_sata_cd00,scsi\cdromnecvmwar,scsi\necvmwarvmware_sata_cd001,necvmwarvmware_sata_cd001,gencdrom
Source: Amcache.hve.4.dr Binary or memory string: scsi\diskvmware__virtual_disk____2.0_,scsi\diskvmware__virtual_disk____,scsi\diskvmware__,scsi\vmware__virtual_disk____2,vmware__virtual_disk____2,gendisk
Source: Amcache.hve.4.dr Binary or memory string: Microsoft Hyper-V Virtualization Infrastructure Driver
Source: Amcache.hve.4.dr Binary or memory string: VMware PCI VMCI Bus Device
Source: Amcache.hve.4.dr Binary or memory string: VMware VMCI Bus Device
Source: Amcache.hve.4.dr Binary or memory string: VMware Virtual RAM
Source: Amcache.hve.4.dr Binary or memory string: BiosVendor:VMware, Inc.,BiosVersion:VMW201.00V.20829224.B64.2211211842,BiosReleaseDate:11/21/2022,BiosMajorRelease:0xff,BiosMinorRelease:0xff,SystemManufacturer:VMware, Inc.,SystemProduct:VMware20,1,SystemFamily:,SystemSKUNumber:,BaseboardManufacturer:,BaseboardProduct:,BaseboardVersion:,EnclosureType:0x1
Source: Amcache.hve.4.dr Binary or memory string: vmci.inf_amd64_68ed49469341f563
Checks if the current process is being debugged
Source: C:\Users\user\Desktop\p9VvTmGme1.exe Process queried: DebugPort Jump to behavior
Source: C:\Users\user\Desktop\p9VvTmGme1.exe Process queried: DebugPort Jump to behavior
Source: C:\Users\user\Desktop\p9VvTmGme1.exe Memory allocated: page read and write | page guard Jump to behavior
Queries the volume information (name, serial number etc) of a device
Source: C:\Users\user\Desktop\p9VvTmGme1.exe Queries volume information: C:\Users\user\Desktop\p9VvTmGme1.exe VolumeInformation Jump to behavior
AV process strings found (often used to terminate AV products)
Source: Amcache.hve.4.dr Binary or memory string: c:\programdata\microsoft\windows defender\platform\4.18.23080.2006-0\msmpeng.exe
Source: Amcache.hve.4.dr Binary or memory string: msmpeng.exe
Source: Amcache.hve.4.dr Binary or memory string: c:\program files\windows defender\msmpeng.exe
Source: Amcache.hve.4.dr Binary or memory string: MsMpEng.exe

Stealing of Sensitive Information
barindex
Yara detected JohnWalkerTexasLoader
Source: Yara match File source: p9VvTmGme1.exe, type: SAMPLE
Source: Yara match File source: 0.0.p9VvTmGme1.exe.25c26e30000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000000.2019137764.0000025C26E32000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: p9VvTmGme1.exe PID: 6176, type: MEMORYSTR

Remote Access Functionality
barindex
Yara detected JohnWalkerTexasLoader
Source: Yara match File source: p9VvTmGme1.exe, type: SAMPLE
Source: Yara match File source: 0.0.p9VvTmGme1.exe.25c26e30000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000000.2019137764.0000025C26E32000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: p9VvTmGme1.exe PID: 6176, type: MEMORYSTR
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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: 1542941 Sample: p9VvTmGme1.exe Startdate: 26/10/2024 Architecture: WINDOWS Score: 64 13 Antivirus / Scanner detection for submitted sample 2->13 15 Multi AV Scanner detection for submitted file 2->15 17 Yara detected JohnWalkerTexasLoader 2->17 6 p9VvTmGme1.exe 2->6         started        process3 process4 8 WerFault.exe 19 16 6->8         started        file5 11 C:\ProgramData\Microsoft\...\Report.wer, Unicode 8->11 dropped
⊘No contacted IP infos