Windows Analysis Report
file.exe

Overview

General Information

Sample name: file.exe
Analysis ID: 1522707
MD5: dcb556280972bcbd51ba0fa8ee7b6a46
SHA1: 152c09b925cb120c0fd646e0a3cbf2120c8e7ce6
SHA256: 2e96b64287a0b741837c9f8179e8e1596d0f854d66108b38e4b84cc71c02e6c3
Tags: exeuser-jstrosch
Infos:

Detection

Gandcrab, ReflectiveLoader
Score: 88
Range: 0 - 100
Whitelisted: false
Confidence: 100%

Signatures

Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gandcrab
Yara detected ReflectiveLoader
AI detected suspicious sample
Machine Learning detection for sample
AV process strings found (often used to terminate AV products)
Checks if the current process is being debugged
Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)
Contains functionality to check if a debugger is running (IsDebuggerPresent)
Contains functionality to check if a debugger is running (OutputDebugString,GetLastError)
Contains functionality to query CPU information (cpuid)
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Detected potential crypto function
Extensive use of GetProcAddress (often used to hide API calls)
Found large amount of non-executed APIs
One or more processes crash
Uses 32bit PE files
Uses code obfuscation techniques (call, push, ret)
Yara signature match

Classification

Name Description Attribution Blogpost URLs Link
Gandcrab GandCrab was a Ransomware-as-a-Service (RaaS) emerged in January 28, 2018, managed by a criminal organization known to be confident and vocal, while running a rapidly evolving ransomware campaign. Through their aggressive, albeit unusual, marketing strategies and constant recruitment of affiliates, they were able to globally distribute a high volume of their malware.In a surprising announcement on May 31, 2019, the GandCrabs operators posted on a dark web forum, announced the end of a little more than a year of ransomware operations, citing staggering profit figures. However, If theres one thing that sets these threat actors apart from other groups, it is that they are unpredictable; so there is always the possibility that they might re-surface in one form or another.
  • Pinchy Spider
 https://malpedia.caad.fkie.fraunhofer.de/details/win.gandcrab

AV Detection
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Antivirus / Scanner detection for submitted sample
Source: file.exe Avira: detected
Multi AV Scanner detection for submitted file
Source: file.exe ReversingLabs: Detection: 92%
AI detected suspicious sample
Source: Submited Sample Integrated Neural Analysis Model: Matched 99.8% probability
Machine Learning detection for sample
Source: file.exe Joe Sandbox ML: detected
Uses 32bit PE files
Source: file.exe Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE
Source: file.exe Static PE information: DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE
Source: Amcache.hve.4.dr String found in binary or memory: http://upx.sf.net

Spam, unwanted Advertisements and Ransom Demands
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Yara detected Gandcrab
Source: Yara match File source: file.exe, type: SAMPLE
Source: Yara match File source: Process Memory Space: file.exe PID: 6884, type: MEMORYSTR

System Summary
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Malicious sample detected (through community Yara rule)
Source: file.exe, type: SAMPLE Matched rule: Gandcrab Payload Author: kevoreilly
Source: file.exe, type: SAMPLE Matched rule: detects Reflective DLL injection artifacts Author: ditekSHen
Source: 1.2.file.exe.3520c0.1.raw.unpack, type: UNPACKEDPE Matched rule: Gandcrab Payload Author: kevoreilly
Source: 1.2.file.exe.3520c0.1.raw.unpack, type: UNPACKEDPE Matched rule: detects Reflective DLL injection artifacts Author: ditekSHen
Source: 1.2.file.exe.3520c0.1.unpack, type: UNPACKEDPE Matched rule: Gandcrab Payload Author: kevoreilly
Source: 1.2.file.exe.3520c0.1.unpack, type: UNPACKEDPE Matched rule: detects Reflective DLL injection artifacts Author: ditekSHen
Source: 1.0.file.exe.3520c0.1.unpack, type: UNPACKEDPE Matched rule: Gandcrab Payload Author: kevoreilly
Source: 1.0.file.exe.3520c0.1.unpack, type: UNPACKEDPE Matched rule: detects Reflective DLL injection artifacts Author: ditekSHen
Source: 1.0.file.exe.3520c0.1.raw.unpack, type: UNPACKEDPE Matched rule: Gandcrab Payload Author: kevoreilly
Source: 1.0.file.exe.3520c0.1.raw.unpack, type: UNPACKEDPE Matched rule: detects Reflective DLL injection artifacts Author: ditekSHen
Source: 1.2.file.exe.340000.0.unpack, type: UNPACKEDPE Matched rule: Gandcrab Payload Author: kevoreilly
Source: 1.2.file.exe.340000.0.unpack, type: UNPACKEDPE Matched rule: detects Reflective DLL injection artifacts Author: ditekSHen
Source: 1.0.file.exe.340000.0.unpack, type: UNPACKEDPE Matched rule: Gandcrab Payload Author: kevoreilly
Source: 1.0.file.exe.340000.0.unpack, type: UNPACKEDPE Matched rule: detects Reflective DLL injection artifacts Author: ditekSHen
Detected potential crypto function
Source: C:\Users\user\Desktop\file.exe Code function: 1_2_00349831 1_2_00349831
Source: C:\Users\user\Desktop\file.exe Code function: 1_2_00348052 1_2_00348052
Source: C:\Users\user\Desktop\file.exe Code function: 1_2_00347AE0 1_2_00347AE0
Source: C:\Users\user\Desktop\file.exe Code function: 1_2_0034693C 1_2_0034693C
Source: C:\Users\user\Desktop\file.exe Code function: 1_2_0034A79D 1_2_0034A79D
Source: C:\Users\user\Desktop\file.exe Code function: 1_2_00341D9B 1_2_00341D9B
Source: C:\Users\user\Desktop\file.exe Code function: 1_2_003485C4 1_2_003485C4
One or more processes crash
Source: C:\Users\user\Desktop\file.exe Process created: C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\WerFault.exe -u -p 6884 -s 280
Uses 32bit PE files
Source: file.exe Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE
Yara signature match
Source: file.exe, type: SAMPLE Matched rule: Gandcrab author = kevoreilly, description = Gandcrab Payload, cape_type = Gandcrab Payload
Source: file.exe, type: SAMPLE Matched rule: INDICATOR_SUSPICIOUS_ReflectiveLoader author = ditekSHen, description = detects Reflective DLL injection artifacts
Source: 1.2.file.exe.3520c0.1.raw.unpack, type: UNPACKEDPE Matched rule: Gandcrab author = kevoreilly, description = Gandcrab Payload, cape_type = Gandcrab Payload
Source: 1.2.file.exe.3520c0.1.raw.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_ReflectiveLoader author = ditekSHen, description = detects Reflective DLL injection artifacts
Source: 1.2.file.exe.3520c0.1.unpack, type: UNPACKEDPE Matched rule: Gandcrab author = kevoreilly, description = Gandcrab Payload, cape_type = Gandcrab Payload
Source: 1.2.file.exe.3520c0.1.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_ReflectiveLoader author = ditekSHen, description = detects Reflective DLL injection artifacts
Source: 1.0.file.exe.3520c0.1.unpack, type: UNPACKEDPE Matched rule: Gandcrab author = kevoreilly, description = Gandcrab Payload, cape_type = Gandcrab Payload
Source: 1.0.file.exe.3520c0.1.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_ReflectiveLoader author = ditekSHen, description = detects Reflective DLL injection artifacts
Source: 1.0.file.exe.3520c0.1.raw.unpack, type: UNPACKEDPE Matched rule: Gandcrab author = kevoreilly, description = Gandcrab Payload, cape_type = Gandcrab Payload
Source: 1.0.file.exe.3520c0.1.raw.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_ReflectiveLoader author = ditekSHen, description = detects Reflective DLL injection artifacts
Source: 1.2.file.exe.340000.0.unpack, type: UNPACKEDPE Matched rule: Gandcrab author = kevoreilly, description = Gandcrab Payload, cape_type = Gandcrab Payload
Source: 1.2.file.exe.340000.0.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_ReflectiveLoader author = ditekSHen, description = detects Reflective DLL injection artifacts
Source: 1.0.file.exe.340000.0.unpack, type: UNPACKEDPE Matched rule: Gandcrab author = kevoreilly, description = Gandcrab Payload, cape_type = Gandcrab Payload
Source: 1.0.file.exe.340000.0.unpack, type: UNPACKEDPE Matched rule: INDICATOR_SUSPICIOUS_ReflectiveLoader author = ditekSHen, description = detects Reflective DLL injection artifacts
Source: classification engine Classification label: mal88.rans.evad.winEXE@2/5@0/0
Source: C:\Windows\SysWOW64\WerFault.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\WERReportingForProcess6884
Source: C:\Windows\SysWOW64\WerFault.exe File created: C:\ProgramData\Microsoft\Windows\WER\Temp\ec361043-d9a8-4f3e-b23d-ce934839d82b Jump to behavior
Source: C:\Users\user\Desktop\file.exe Command line argument: >C4 1_2_00344290
Source: file.exe Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: C:\Users\user\Desktop\file.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: file.exe ReversingLabs: Detection: 92%
Source: unknown Process created: C:\Users\user\Desktop\file.exe "C:\Users\user\Desktop\file.exe"
Source: C:\Users\user\Desktop\file.exe Process created: C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\WerFault.exe -u -p 6884 -s 280
Source: C:\Users\user\Desktop\file.exe Section loaded: apphelp.dll Jump to behavior
Source: file.exe Static PE information: DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE

Data Obfuscation
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Yara detected ReflectiveLoader
Source: Yara match File source: file.exe, type: SAMPLE
Source: Yara match File source: 1.2.file.exe.3520c0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.2.file.exe.3520c0.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.0.file.exe.3520c0.1.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.0.file.exe.3520c0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.2.file.exe.340000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.0.file.exe.340000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000001.00000002.2310972685.0000000000352000.00000008.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000000.2280026514.0000000000351000.00000008.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: file.exe PID: 6884, type: MEMORYSTR
Uses code obfuscation techniques (call, push, ret)
Source: C:\Users\user\Desktop\file.exe Code function: 1_2_00342975 push ecx; ret 1_2_00342988
Extensive use of GetProcAddress (often used to hide API calls)
Source: C:\Users\user\Desktop\file.exe Code function: 1_2_00341D9B EncodePointer,__initp_misc_winsig,GetModuleHandleW,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress, 1_2_00341D9B
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: FAILCRITICALERRORS | NOGPFAULTERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Found large amount of non-executed APIs
Source: C:\Users\user\Desktop\file.exe API coverage: 1.2 %
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: VMware-42 27 80 4d 99 30 0e 9c-c1 9b 2a 23 ea 1f c4 20
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: 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
Source: C:\Users\user\Desktop\file.exe API call chain: ExitProcess graph end node
Checks if the current process is being debugged
Source: C:\Users\user\Desktop\file.exe Process queried: DebugPort Jump to behavior
Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)
Source: C:\Users\user\Desktop\file.exe Code function: 1_2_0034330E __mtinitlocknum,LdrInitializeThunk, 1_2_0034330E
Contains functionality to check if a debugger is running (IsDebuggerPresent)
Source: C:\Users\user\Desktop\file.exe Code function: 1_2_00344070 _memset,IsDebuggerPresent, 1_2_00344070
Contains functionality to check if a debugger is running (OutputDebugString,GetLastError)
Source: C:\Users\user\Desktop\file.exe Code function: 1_2_00344D5A EncodePointer,EncodePointer,___crtIsPackagedApp,LoadLibraryExW,GetLastError,LoadLibraryExW,GetProcAddress,EncodePointer,GetProcAddress,EncodePointer,GetProcAddress,EncodePointer,GetProcAddress,EncodePointer,GetProcAddress,EncodePointer,IsDebuggerPresent,OutputDebugStringW,DecodePointer,DecodePointer,DecodePointer,DecodePointer,DecodePointer,DecodePointer,DecodePointer, 1_2_00344D5A
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Source: C:\Users\user\Desktop\file.exe Code function: 1_2_00341F80 GetProcessHeap, 1_2_00341F80
Source: C:\Users\user\Desktop\file.exe Code function: 1_2_003432F8 SetUnhandledExceptionFilter,UnhandledExceptionFilter, 1_2_003432F8
Source: C:\Users\user\Desktop\file.exe Code function: 1_2_003432C7 SetUnhandledExceptionFilter, 1_2_003432C7
Contains functionality to query CPU information (cpuid)
Source: C:\Users\user\Desktop\file.exe Code function: 1_2_00342C5C cpuid 1_2_00342C5C
Source: C:\Users\user\Desktop\file.exe Code function: 1_2_003427C0 GetSystemTimeAsFileTime,GetCurrentThreadId,GetCurrentProcessId,QueryPerformanceCounter, 1_2_003427C0
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: c:\programdata\microsoft\windows defender\platform\4.18.23090.2008-0\msmpeng.exe
Source: Amcache.hve.4.dr Binary or memory string: MsMpEng.exe
windows-stand
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  • Signature
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  • Is Dropped
  • Is Windows Process
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  • Visual Basic
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  • Java
  • .Net C# or VB.NET
  • C, C++ or other language
  • Is malicious
  • Internet
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1522707 Sample: file.exe Startdate: 30/09/2024 Architecture: WINDOWS Score: 88 13 Malicious sample detected (through community Yara rule) 2->13 15 Antivirus / Scanner detection for submitted sample 2->15 17 Multi AV Scanner detection for submitted file 2->17 19 4 other signatures 2->19 6 file.exe 2->6         started        process3 process4 8 WerFault.exe 22 16 6->8         started        file5 11 C:\ProgramData\Microsoft\...\Report.wer, Unicode 8->11 dropped
⊘No contacted IP infos