sansayrex[.]exe

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General

Target

sansayrex.exe
Size

2.6MB
MD5

a25d399bfbb718f733d4113e44f33020
SHA1

1334d12a30e493d3a766462bccd81750b5268b9c
SHA256

892535a44436246917c024c5ee1b88329f40a349e50b62ad418a6fb4f7455c2f
SHA512

d3f19995ba0ca103b0f2973ea3b357e039c1bc66584c3028c462bfac9e443895de85fffc70ac2ada6e9fe95ecb613f0e4691f02f2d9cd237745710b5ab266cca
SSDEEP

49152:X45mFWH5uxSa7+iZhNCuyjANW8PPwcr6DNbX3NsN3RfD2VwciCkOAF:X45mUYy+6opWZXdWpu7NkOK

Score

1^/10

Malware Config

Signatures

Files

sansayrex.exe
.exe windows:4 windows x86 arch:x86

f6baa5eaa8231d4fe8e922a2e6d240ea

Code Sign

1a:33:bc:06:b6:e1:65:d2
Certificate

Issuer

CN=Zilla Company,O=Zilla Company,L=Zilla Company,C=BR,1.2.840.113549.1.9.1=#130d5a696c6c6120436f6d70616e79

Not Before

12/01/2025, 00:00

Not After

12/01/2027, 00:00

Subject

CN=Zilla Company,O=Zilla Company,L=Zilla Company,C=BR,1.2.840.113549.1.9.1=#130d5a696c6c6120436f6d70616e79

Extended Key Usages

ExtKeyUsageCodeSigning

7a:23:ae:da:53:69:96:0f:91:c8:3e:5c:f4:c7:e3:3f
Certificate

Issuer

CN=Sectigo Public Time Stamping Root R46,O=Sectigo Limited,C=GB

Not Before

22/03/2021, 00:00

Not After

21/03/2036, 23:59

Subject

CN=Sectigo Public Time Stamping CA R36,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

3a:52:6a:2c:84:ce:55:e6:1d:65:fc:cc:12:d8:e9:89
Certificate

Issuer

CN=Sectigo Public Time Stamping CA R36,O=Sectigo Limited,C=GB

Not Before

15/01/2024, 00:00

Not After

14/04/2035, 23:59

Subject

CN=Sectigo Public Time Stamping Signer R35,O=Sectigo Limited,ST=Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

36:c2:b0:bd:7c:1b:3a:e7:a3:b3:dd:36:cb:c9:75:68
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

22/03/2021, 00:00

Not After

18/01/2038, 23:59

Subject

CN=Sectigo Public Time Stamping Root R46,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

1a:33:bc:06:b6:e1:65:d2
Certificate

Issuer

CN=Zilla Company,O=Zilla Company,L=Zilla Company,C=BR,1.2.840.113549.1.9.1=#130d5a696c6c6120436f6d70616e79

Not Before

12/01/2025, 00:00

Not After

12/01/2027, 00:00

Subject

CN=Zilla Company,O=Zilla Company,L=Zilla Company,C=BR,1.2.840.113549.1.9.1=#130d5a696c6c6120436f6d70616e79

Extended Key Usages

ExtKeyUsageCodeSigning

3a:52:6a:2c:84:ce:55:e6:1d:65:fc:cc:12:d8:e9:89
Certificate

Issuer

CN=Sectigo Public Time Stamping CA R36,O=Sectigo Limited,C=GB

Not Before

15/01/2024, 00:00

Not After

14/04/2035, 23:59

Subject

CN=Sectigo Public Time Stamping Signer R35,O=Sectigo Limited,ST=Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

7a:23:ae:da:53:69:96:0f:91:c8:3e:5c:f4:c7:e3:3f
Certificate

Issuer

CN=Sectigo Public Time Stamping Root R46,O=Sectigo Limited,C=GB

Not Before

22/03/2021, 00:00

Not After

21/03/2036, 23:59

Subject

CN=Sectigo Public Time Stamping CA R36,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

36:c2:b0:bd:7c:1b:3a:e7:a3:b3:dd:36:cb:c9:75:68
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

22/03/2021, 00:00

Not After

18/01/2038, 23:59

Subject

CN=Sectigo Public Time Stamping Root R46,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

76:a9:fa:9c:be:b0:7e:74:d8:17:55:2b:66:90:d8:03:b5:8a:ac:64:b4:0a:0f:12:ff:31:03:7b:c8:ad:14:0a
Signer

Actual PE Digest

76:a9:fa:9c:be:b0:7e:74:d8:17:55:2b:66:90:d8:03:b5:8a:ac:64:b4:0a:0f:12:ff:31:03:7b:c8:ad:14:0a

Digest Algorithm

sha256

PE Digest Matches

true

f5:9f:7b:40:82:49:bd:d2:7e:c9:00:3a:67:25:c3:27:97:60:ef:59
Signer

Actual PE Digest

f5:9f:7b:40:82:49:bd:d2:7e:c9:00:3a:67:25:c3:27:97:60:ef:59

Digest Algorithm

sha1

PE Digest Matches

true

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

comctl32

ord17

shell32

SHGetSpecialFolderPathW
ShellExecuteW
SHGetMalloc
SHGetPathFromIDListW
SHBrowseForFolderW
SHGetFileInfoW
ShellExecuteExW

gdi32

CreateCompatibleDC
CreateFontIndirectW
DeleteObject
DeleteDC
GetCurrentObject
StretchBlt
GetDeviceCaps
CreateCompatibleBitmap
SelectObject
SetStretchBltMode
GetObjectW

advapi32

FreeSid
AllocateAndInitializeSid
CheckTokenMembership

user32

GetWindowLongW
GetMenu
SetWindowPos
GetWindowDC
ReleaseDC
GetDlgItem
GetParent
GetWindowRect
GetClassNameA
CreateWindowExW
SetTimer
GetMessageW
DispatchMessageW
KillTimer
DestroyWindow
SendMessageW
EndDialog
wsprintfW
GetWindowTextW
GetWindowTextLengthW
GetSysColor
wsprintfA
SetWindowTextW
MessageBoxA
ScreenToClient
GetClientRect
SetWindowLongW
UnhookWindowsHookEx
SetFocus
GetSystemMetrics
SystemParametersInfoW
ShowWindow
DrawTextW
GetDC
ClientToScreen
GetWindow
DialogBoxIndirectParamW
DrawIconEx
CallWindowProcW
DefWindowProcW
CallNextHookEx
PtInRect
SetWindowsHookExW
LoadImageW
LoadIconW
MessageBeep
EnableWindow
IsWindow
EnableMenuItem
GetSystemMenu
CreateWindowExA
wvsprintfW
CharUpperW
GetKeyState
CopyImage

ole32

CreateStreamOnHGlobal
CoCreateInstance
CoInitialize

oleaut32

VariantClear
SysFreeString
OleLoadPicture
SysAllocString

kernel32

GetFileSize
SetFilePointer
ReadFile
WaitForMultipleObjects
GetModuleHandleA
SetFileTime
SetEndOfFile
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
FormatMessageW
lstrcpyW
LocalFree
IsBadReadPtr
GetSystemDirectoryW
GetCurrentThreadId
SuspendThread
TerminateThread
InitializeCriticalSection
ResetEvent
SetEvent
CreateEventW
GetVersionExW
GetModuleFileNameW
GetCurrentProcess
SetProcessWorkingSetSize
SetCurrentDirectoryW
GetDriveTypeW
CreateFileW
GetCommandLineW
GetStartupInfoW
CreateProcessW
CreateJobObjectW
ResumeThread
AssignProcessToJobObject
CreateIoCompletionPort
SetInformationJobObject
GetQueuedCompletionStatus
GetExitCodeProcess
CloseHandle
SetEnvironmentVariableW
GetTempPathW
GetSystemTimeAsFileTime
lstrlenW
CompareFileTime
SetThreadLocale
FindFirstFileW
DeleteFileW
FindNextFileW
FindClose
RemoveDirectoryW
ExpandEnvironmentStringsW
WideCharToMultiByte
VirtualAlloc
GlobalMemoryStatusEx
lstrcmpW
GetEnvironmentVariableW
lstrcmpiW
lstrlenA
GetLocaleInfoW
MultiByteToWideChar
GetUserDefaultUILanguage
GetSystemDefaultUILanguage
GetSystemDefaultLCID
lstrcmpiA
GlobalAlloc
GlobalFree
MulDiv
FindResourceExA
SizeofResource
LoadResource
LockResource
LoadLibraryA
GetProcAddress
GetModuleHandleW
ExitProcess
lstrcatW
GetDiskFreeSpaceExW
SetFileAttributesW
SetLastError
Sleep
GetExitCodeThread
WaitForSingleObject
CreateThread
GetLastError
SystemTimeToFileTime
GetLocalTime
GetFileAttributesW
CreateDirectoryW
WriteFile
GetStdHandle
VirtualFree
GetStartupInfoA

msvcrt

??3@YAXPAX@Z
??2@YAPAXI@Z
memcmp
free
memcpy
_wtol
_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
??1type_info@@UAE@XZ
_onexit
__dllonexit
_CxxThrowException
_beginthreadex
_EH_prolog
?_set_new_handler@@YAP6AHI@ZP6AHI@Z@Z
memset
_wcsnicmp
strncmp
wcsncmp
malloc
memmove
_purecall

Sections

.text
Size: 100KB - Virtual size: 99KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f6baa5eaa8231d4fe8e922a2e6d240ea

Code Sign

1a:33:bc:06:b6:e1:65:d2Certificate

Extended Key Usages

7a:23:ae:da:53:69:96:0f:91:c8:3e:5c:f4:c7:e3:3fCertificate

Extended Key Usages

Key Usages

3a:52:6a:2c:84:ce:55:e6:1d:65:fc:cc:12:d8:e9:89Certificate

Extended Key Usages

Key Usages

36:c2:b0:bd:7c:1b:3a:e7:a3:b3:dd:36:cb:c9:75:68Certificate

Extended Key Usages

Key Usages

1a:33:bc:06:b6:e1:65:d2Certificate

Extended Key Usages

3a:52:6a:2c:84:ce:55:e6:1d:65:fc:cc:12:d8:e9:89Certificate

Extended Key Usages

Key Usages

7a:23:ae:da:53:69:96:0f:91:c8:3e:5c:f4:c7:e3:3fCertificate

Extended Key Usages

Key Usages

36:c2:b0:bd:7c:1b:3a:e7:a3:b3:dd:36:cb:c9:75:68Certificate

Extended Key Usages

Key Usages

76:a9:fa:9c:be:b0:7e:74:d8:17:55:2b:66:90:d8:03:b5:8a:ac:64:b4:0a:0f:12:ff:31:03:7b:c8:ad:14:0aSigner

f5:9f:7b:40:82:49:bd:d2:7e:c9:00:3a:67:25:c3:27:97:60:ef:59Signer

Headers

File Characteristics

Imports

comctl32

shell32

gdi32

advapi32

user32

ole32

oleaut32

kernel32

msvcrt

Sections

.text Size: 100KB - Virtual size: 99KB

.rdata Size: 15KB - Virtual size: 14KB

.data Size: 2KB - Virtual size: 19KB

.rsrc Size: 20KB - Virtual size: 19KB

1a:33:bc:06:b6:e1:65:d2
Certificate

7a:23:ae:da:53:69:96:0f:91:c8:3e:5c:f4:c7:e3:3f
Certificate

3a:52:6a:2c:84:ce:55:e6:1d:65:fc:cc:12:d8:e9:89
Certificate

36:c2:b0:bd:7c:1b:3a:e7:a3:b3:dd:36:cb:c9:75:68
Certificate

1a:33:bc:06:b6:e1:65:d2
Certificate

3a:52:6a:2c:84:ce:55:e6:1d:65:fc:cc:12:d8:e9:89
Certificate

7a:23:ae:da:53:69:96:0f:91:c8:3e:5c:f4:c7:e3:3f
Certificate

36:c2:b0:bd:7c:1b:3a:e7:a3:b3:dd:36:cb:c9:75:68
Certificate

76:a9:fa:9c:be:b0:7e:74:d8:17:55:2b:66:90:d8:03:b5:8a:ac:64:b4:0a:0f:12:ff:31:03:7b:c8:ad:14:0a
Signer

f5:9f:7b:40:82:49:bd:d2:7e:c9:00:3a:67:25:c3:27:97:60:ef:59
Signer

.text
Size: 100KB - Virtual size: 99KB

.rdata
Size: 15KB - Virtual size: 14KB

.data
Size: 2KB - Virtual size: 19KB

.rsrc
Size: 20KB - Virtual size: 19KB