floorp-win64[.]installer[.]exe

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General

Target

floorp-win64.installer.exe
Size

79.7MB
MD5

cd202a2cecfeddfa2779ccf9085da6f9
SHA1

0ebbb76ece8d7d4396aea13997db9fa23192ff42
SHA256

d28a08f6203c45712c159e76bbb4e8f4334ee4a435721af5681d784d800c976e
SHA512

0e057af7d798dee7b8c3f878ce3d2a182274687382d2981513f564e99d6c260d465c71240c906fc2a04e55bd1c71f28756aa6b18086b9a13f2466ef013ea13a5
SSDEEP

1572864:ezBhjxUWV5i1+uY/GVW9wC7Y1UcwN0Ss7UxQ7+DcgPm72cijSv5576ruqSG2/5rv:eVhjqrY+VtsSUO7+YgPm72cESv59ou3l

Score

1^/10

Malware Config

Signatures

Files

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

4a85d3165f278469dc3d32b3d6dfcd9e

Code Sign

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

2a:89:cb:91:de:84:a5:ce:1b:f5:c2:47:05:93:1e:31
Certificate

Issuer

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

Not Before

27/07/2023, 07:52

Not After

26/07/2024, 07:52

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

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

de:4a:2f:e2:5d:2a:89:4e:5a:26:26:d5:2b:7a:d2:13:83:8a:28:05:64:bb:c7:74:69:88:6e:33:e8:c4:18:ac
Signer

Actual PE Digest

de:4a:2f:e2:5d:2a:89:4e:5a:26:26:d5:2b:7a:d2:13:83:8a:28:05:64:bb:c7:74:69:88:6e:33:e8:c4:18:ac

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

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

Extended Key Usages

Key Usages

2a:89:cb:91:de:84:a5:ce:1b:f5:c2:47:05:93:1e:31Certificate

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

de:4a:2f:e2:5d:2a:89:4e:5a:26:26:d5:2b:7a:d2:13:83:8a:28:05:64:bb:c7:74:69:88:6e:33:e8:c4:18:acSigner

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

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

2a:89:cb:91:de:84:a5:ce:1b:f5:c2:47:05:93:1e:31
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

de:4a:2f:e2:5d:2a:89:4e:5a:26:26:d5:2b:7a:d2:13:83:8a:28:05:64:bb:c7:74:69:88:6e:33:e8:c4:18:ac
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