version[.]dll | Triage

Sharing

Copy URL

Twitter E-mail

General

Target

version.dll
Size

2.6MB
MD5

e514986c094e41a24c5682102c80cd08
SHA1

dcbc78ebf2e161ee6f7cbf6d98162c0497fa1d0b
SHA256

bf109fc7c8e77e1571a731fb101514e7feca83bb4b30b191ec424685c16d57ff
SHA512

07db52bd0b954a8efc1d4e96b6f1c3a36b136a30a1155ad48465f0fbc42ad421ed701cbc7977524ced063bb5a9a09ca9160c25cd926935dd17c802a836c57a8b
SSDEEP

24576:p/LbNVvaUSaEZsdp9HH6T4ntBJuuOHh+CrEirVwHM4hEM7NteJ6clMi81s3AbUw3:p/LbNYUSaEZsdXzrohDrE1sS7zzUwyA/

Score

1^/10

Malware Config

Signatures

Files

version.dll
.dll windows x64

03498962b155ca07732292e91b60f280

Code Sign

69:95:13:3b:84:95:a2:7b:b3:ba:a0:0b:47:f2:1b:c4
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2012,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

17/02/2012, 05:00

Not After

17/02/2036, 05:00

Subject

CN=Microsoft Code Signing PCA 2012,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

1f:0c:da:ed:56:dc:6d:b8:4f:bc:85:2a:3f:7e:35:bd
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2012,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

23/01/2012, 23:05

Not After

23/01/2037, 23:02

Subject

CN=Microsoft Root Certificate Authority 2012,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

51:c7:13:dd:13:62:1d:31:3a:99:a4:e5:64:20:c0:1b:39:16:f0:89:dc:e3:cb:c4:0d:42:13:d6:cf:c8:a2:48
Signer

Actual PE Digest

51:c7:13:dd:13:62:1d:31:3a:99:a4:e5:64:20:c0:1b:39:16:f0:89:dc:e3:cb:c4:0d:42:13:d6:cf:c8:a2:48

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Microsoft Code Signing PCA 2012,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

13/04/2023, 18:11
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

CloseHandle
CreateSemaphoreW
CreateThread
DeleteCriticalSection
EnterCriticalSection
FormatMessageA
GetCurrentThreadId
GetLastError
GetModuleHandleW
GetProcAddress
InitializeCriticalSection
IsDBCSLeadByteEx
LeaveCriticalSection
LoadLibraryW
LocalFree
MultiByteToWideChar
RaiseException
ReleaseSemaphore
RtlCaptureContext
RtlLookupFunctionEntry
RtlUnwindEx
RtlVirtualUnwind
SetLastError
Sleep
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
VirtualAlloc
VirtualProtect
VirtualQuery
WaitForSingleObject
WideCharToMultiByte

msvcrt

___lc_codepage_func
___mb_cur_max_func
__iob_func
_amsg_exit
_errno
_filelengthi64
_fileno
_fstat64
_initterm
_lock
_lseeki64
_unlock
_wfopen
abort
calloc
fclose
fflush
fgetpos
fopen
fputc
fputs
fread
free
fsetpos
fwrite
getc
getwc
iswctype
localeconv
malloc
memchr
memcmp
memcpy
memmove
memset
putc
putwc
realloc
setlocale
setvbuf
strcmp
strcoll
strerror
strftime
strlen
strncmp
strxfrm
towlower
towupper
ungetc
ungetwc
vfprintf
wcscoll
wcsftime
wcslen
wcsxfrm
_write
_read
_fileno
_fdopen
_close

Exports

Exports

GetFileVersionInfoA
GetFileVersionInfoByHandle
GetFileVersionInfoExA
GetFileVersionInfoExW
GetFileVersionInfoSizeA
GetFileVersionInfoSizeExA
GetFileVersionInfoSizeExW
GetFileVersionInfoSizeW
GetFileVersionInfoW
VerFindFileA
VerFindFileW
VerInstallFileA
VerInstallFileW
VerLanguageNameA
VerLanguageNameW
VerQueryValueA
VerQueryValueW

Sections

.text
Size: 718KB - Virtual size: 718KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 397KB - Virtual size: 397KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 66KB - Virtual size: 65KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 44KB - Virtual size: 43KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 61KB - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 3KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 88B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/4
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 84KB - Virtual size: 83KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/31
Size: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/45
Size: 38KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/57
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/70
Size: 1024B - Virtual size: 516B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/81
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/97
Size: 50KB - Virtual size: 50KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/113
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

03498962b155ca07732292e91b60f280

Code Sign

69:95:13:3b:84:95:a2:7b:b3:ba:a0:0b:47:f2:1b:c4Certificate

Extended Key Usages

1f:0c:da:ed:56:dc:6d:b8:4f:bc:85:2a:3f:7e:35:bdCertificate

Key Usages

51:c7:13:dd:13:62:1d:31:3a:99:a4:e5:64:20:c0:1b:39:16:f0:89:dc:e3:cb:c4:0d:42:13:d6:cf:c8:a2:48Signer

Signature Validations

Verification

13/04/2023, 18:11 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcrt

Exports

Exports

Sections

.text Size: 718KB - Virtual size: 718KB

.data Size: 397KB - Virtual size: 397KB

.rdata Size: 66KB - Virtual size: 65KB

.pdata Size: 44KB - Virtual size: 43KB

.xdata Size: 61KB - Virtual size: 60KB

.bss Size: - Virtual size: 3KB

.edata Size: 1KB - Virtual size: 1KB

.idata Size: 3KB - Virtual size: 3KB

.CRT Size: 512B - Virtual size: 88B

.tls Size: 512B - Virtual size: 16B

.reloc Size: 6KB - Virtual size: 5KB

/4 Size: 2KB - Virtual size: 1KB

/19 Size: 84KB - Virtual size: 83KB

/31 Size: 17KB - Virtual size: 16KB

/45 Size: 38KB - Virtual size: 38KB

/57 Size: 11KB - Virtual size: 10KB

/70 Size: 1024B - Virtual size: 516B

/81 Size: 7KB - Virtual size: 6KB

/97 Size: 50KB - Virtual size: 50KB

/113 Size: 2KB - Virtual size: 1KB

69:95:13:3b:84:95:a2:7b:b3:ba:a0:0b:47:f2:1b:c4
Certificate

1f:0c:da:ed:56:dc:6d:b8:4f:bc:85:2a:3f:7e:35:bd
Certificate

51:c7:13:dd:13:62:1d:31:3a:99:a4:e5:64:20:c0:1b:39:16:f0:89:dc:e3:cb:c4:0d:42:13:d6:cf:c8:a2:48
Signer

13/04/2023, 18:11
Valid: false

.text
Size: 718KB - Virtual size: 718KB

.data
Size: 397KB - Virtual size: 397KB

.rdata
Size: 66KB - Virtual size: 65KB

.pdata
Size: 44KB - Virtual size: 43KB

.xdata
Size: 61KB - Virtual size: 60KB

.bss
Size: - Virtual size: 3KB

.edata
Size: 1KB - Virtual size: 1KB

.idata
Size: 3KB - Virtual size: 3KB

.CRT
Size: 512B - Virtual size: 88B

.tls
Size: 512B - Virtual size: 16B

.reloc
Size: 6KB - Virtual size: 5KB

/4
Size: 2KB - Virtual size: 1KB

/19
Size: 84KB - Virtual size: 83KB

/31
Size: 17KB - Virtual size: 16KB

/45
Size: 38KB - Virtual size: 38KB

/57
Size: 11KB - Virtual size: 10KB

/70
Size: 1024B - Virtual size: 516B

/81
Size: 7KB - Virtual size: 6KB

/97
Size: 50KB - Virtual size: 50KB

/113
Size: 2KB - Virtual size: 1KB