floorp-win64[.]installer[.]exe

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General

Target

floorp-win64.installer.exe
Size

84.9MB
MD5

b3bbdacfc954ec63ab5991a1dea94be5
SHA1

b91d77789c55d868711f1a704a445d5ff57dead6
SHA256

4ad20eca404ea23cbbd1627034f8001ea6d79f6db1ca743ad4da3beaea6225a8
SHA512

4363bbc2b1f03ef9b347e8c3fb285bef2e309cef424ddc412a18a16507403d59e1941c09045ae4c72b28c9e36907ad5aa29954b4d1e29e5aab2d6b1b04092590
SSDEEP

1572864:C+f/LuxVlZ5TtKkmsxeUcIcmg+VqfhZPuWxbajYMlXq5maendF/cKzf5UXxjk36/:Cs/Luxl5nmsxevVm6hZPtFY/XgmaUQKs

Score

1^/10

Malware Config

Signatures

Files

floorp-win64.installer.exe
.exe windows:4 windows x86 arch:x86

4a85d3165f278469dc3d32b3d6dfcd9e

Code Sign

06:f5:84:3f:b4:f7:96:3a:9c:51:09:e2:93:a5:ff:4c
Certificate

Issuer

CN=Certum Code Signing 2021 CA,O=Asseco Data Systems S.A.,C=PL

Not Before

16/08/2024, 09:43

Not After

16/08/2025, 09:43

Subject

CN=Open Source Developer\, Ryosuke Asano,O=Open Source Developer,L=Yokohama,ST=Kanagawa,C=JP

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

99:a3:80:0a:26:55:3b:65:ab:dc:6e:84:a6:b3:ea:39
Certificate

Issuer

CN=Certum Trusted Network CA 2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

19/05/2021, 05:32

Not After

18/05/2036, 05:32

Subject

CN=Certum Code Signing 2021 CA,O=Asseco Data Systems S.A.,C=PL

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

09:c5:cc:f8:bb:66:7d:71:37:aa:c1:59:80:06:cb:31
Certificate

Issuer

CN=Certum Timestamping 2021 CA,O=Asseco Data Systems S.A.,C=PL

Not Before

02/11/2023, 08:32

Not After

30/10/2034, 08:32

Subject

CN=Certum Timestamp 2023,O=Asseco Data Systems S.A.,C=PL

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

e7:ff:69:c7:3b:35:ce:4b:91:26:d8:74:7c:68:a5:87
Certificate

Issuer

CN=Certum Trusted Network CA 2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

19/05/2021, 05:32

Not After

18/05/2036, 05:32

Subject

CN=Certum Timestamping 2021 CA,O=Asseco Data Systems S.A.,C=PL

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

1b:b5:8f:25:2a:df:23:00:49:28:c9:ae:3d:7e:ed:27
Certificate

Issuer

CN=Certum Trusted Network CA,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

31/05/2021, 06:43

Not After

17/09/2029, 06:43

Subject

CN=Certum Trusted Network CA 2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

c3:e9:ca:81:6d:9c:a4:41:49:f4:cc:d2:1b:7d:9c:3f:3e:a8:ae:77:71:12:9e:76:3a:20:90:8e:a4:a5:8a:2c
Signer

Actual PE Digest

c3:e9:ca:81:6d:9c:a4:41:49:f4:cc:d2:1b:7d:9c:3f:3e:a8:ae:77:71:12:9e:76:3a:20:90:8e:a4:a5:8a:2c

Digest Algorithm

sha256

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
MultiByteToWideChar
WideCharToMultiByte
GetLastError
AreFileApisANSI
FreeLibrary
LoadLibraryW
LoadLibraryA
GetModuleFileNameW
GetModuleFileNameA
LocalFree
FormatMessageW
FormatMessageA
GetSystemDirectoryW
CloseHandle
SetFileTime
CreateFileW
SetLastError
SetFileAttributesW
SetFileAttributesA
RemoveDirectoryW
RemoveDirectoryA
GetProcAddress
GetModuleHandleW
CreateDirectoryW
CreateDirectoryA
DeleteFileW
DeleteFileA
SetCurrentDirectoryW
SetCurrentDirectoryA
GetCurrentDirectoryW
GetCurrentDirectoryA
GetTempPathW
GetTempPathA
GetCurrentProcessId
GetTickCount
GetCurrentThreadId
FindClose
FindFirstFileW
FindFirstFileA
FindNextFileW
FindNextFileA
GetModuleHandleA
GetFileAttributesW
GetFileAttributesA
CreateFileA
GetFileSize
SetFilePointer
ReadFile
WriteFile
SetEndOfFile
GetProcessAffinityMask
GetCurrentProcess
GetSystemInfo
GlobalMemoryStatus
GetStdHandle
GetFileInformationByHandle
WaitForMultipleObjects
Sleep
VirtualAlloc
VirtualFree
GetVersionExA
WaitForSingleObject
SetEvent
ResetEvent
CreateEventA
InitializeCriticalSection
CreateProcessA
GetCommandLineW
MapViewOfFile
CreateFileMappingA
RaiseException
InterlockedExchange
LocalAlloc
GetStartupInfoA

msvcrt

memcpy
_CxxThrowException
memmove
strstr
wcsstr
wcscmp
malloc
free
_beginthreadex
_except_handler3
wcsncpy
wcslen
?terminate@@YAXXZ
??1type_info@@UAE@XZ
_exit
_XcptFilter
exit
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_controlfp
memcmp
_EH_prolog
__CxxFrameHandler
_purecall

Sections

.text
Size: 105KB - Virtual size: 105KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 69KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4a85d3165f278469dc3d32b3d6dfcd9e

Code Sign

06:f5:84:3f:b4:f7:96:3a:9c:51:09:e2:93:a5:ff:4cCertificate

Extended Key Usages

Key Usages

99:a3:80:0a:26:55:3b:65:ab:dc:6e:84:a6:b3:ea:39Certificate

Extended Key Usages

Key Usages

09:c5:cc:f8:bb:66:7d:71:37:aa:c1:59:80:06:cb:31Certificate

Extended Key Usages

Key Usages

e7:ff:69:c7:3b:35:ce:4b:91:26:d8:74:7c:68:a5:87Certificate

Extended Key Usages

Key Usages

1b:b5:8f:25:2a:df:23:00:49:28:c9:ae:3d:7e:ed:27Certificate

Key Usages

c3:e9:ca:81:6d:9c:a4:41:49:f4:cc:d2:1b:7d:9c:3f:3e:a8:ae:77:71:12:9e:76:3a:20:90:8e:a4:a5:8a:2cSigner

Headers

File Characteristics

Imports

kernel32

msvcrt

Sections

.text Size: 105KB - Virtual size: 105KB

.rdata Size: 16KB - Virtual size: 15KB

.data Size: 2KB - Virtual size: 10KB

.rsrc Size: 69KB - Virtual size: 68KB

06:f5:84:3f:b4:f7:96:3a:9c:51:09:e2:93:a5:ff:4c
Certificate

99:a3:80:0a:26:55:3b:65:ab:dc:6e:84:a6:b3:ea:39
Certificate

09:c5:cc:f8:bb:66:7d:71:37:aa:c1:59:80:06:cb:31
Certificate

e7:ff:69:c7:3b:35:ce:4b:91:26:d8:74:7c:68:a5:87
Certificate

1b:b5:8f:25:2a:df:23:00:49:28:c9:ae:3d:7e:ed:27
Certificate

c3:e9:ca:81:6d:9c:a4:41:49:f4:cc:d2:1b:7d:9c:3f:3e:a8:ae:77:71:12:9e:76:3a:20:90:8e:a4:a5:8a:2c
Signer

.text
Size: 105KB - Virtual size: 105KB

.rdata
Size: 16KB - Virtual size: 15KB

.data
Size: 2KB - Virtual size: 10KB

.rsrc
Size: 69KB - Virtual size: 68KB