cstbwin4932en[.]exe

Sharing

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General

Target

cstbwin4932en.exe
Size

5.9MB
MD5

64339b1aa1b25a07073ba95501876f8c
SHA1

6a243c3d0852ac061799f7f088012bc2d7c34363
SHA256

a4b8cc640d895fd7731290ebf69fcfcb9f8bc7766a16831a9206b347af984c56
SHA512

7494e73e4304c3491d15e09e83c0b876de559309e221934c447e9e6bb21f1b82d8d1f40588ef97118a326eda9d1dec3c8a6a127657128400fd630c69175f8ab7
SSDEEP

98304:S1elT2+9HBCMGmtG2YuqTBHhXUqW3C4ZRnyxod0pYdd7cYnD9ahQ8r3nk4V8ayQS:S1gTh9hntG2BqTFhXiZRDdXd/sQ8zk4c

Score

1^/10

Malware Config

Signatures

Files

cstbwin4932en.exe
.exe windows x86

4c59c0b3420ca0877a0e6c8146bdb593

Code Sign

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

04/12/2003, 00:00

Not After

03/12/2013, 23:59

Subject

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0d:e9:2b:f0:d4:d8:29:88:18:32:05:09:5e:9a:76:88
Certificate

Issuer

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Not Before

04/12/2003, 00:00

Not After

03/12/2008, 23:59

Subject

CN=VeriSign Time Stamping Services Signer,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2
Certificate

Issuer

OU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US

Not Before

16/07/2004, 00:00

Not After

15/07/2014, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2004 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)04,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

2e:8a:d4:08:54:52:fd:13:0f:fa:5e:1e:e0:a2:7e:1e
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2004 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)04,O=VeriSign\, Inc.,C=US

Not Before

21/06/2006, 00:00

Not After

21/06/2007, 23:59

Subject

CN=Canon Inc.,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=Inkjet System Development Center,O=Canon Inc.,L=Kawasaki-shi,ST=Kanagawa,C=JP

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0b:7b:48:93:02:9f:90:f6:4b:e3:a2:2d:b0:bc:ef:56:53:94:dc:7f
Signer

Actual PE Digest

0b:7b:48:93:02:9f:90:f6:4b:e3:a2:2d:b0:bc:ef:56:53:94:dc:7f

Digest Algorithm

sha1

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

user32

GetWindowRect
SetCursor
EndDialog
DefWindowProcA
GetWindowWord
SetWindowWord
BeginPaint
GetSysColor
GetClientRect
SetRect
EndPaint
RegisterClassA
LoadIconA
OemToCharBuffA
LoadCursorA
GetLastActivePopup
ShowWindow
PostMessageA
EnableWindow
GetTopWindow
DestroyWindow
GetWindowLongA
SetWindowLongA
SetWindowTextA
SetForegroundWindow
SetActiveWindow
CharNextA
SetTimer
GetMessageA
PostQuitMessage
KillTimer
DialogBoxIndirectParamA
GetDlgItemTextA
SendMessageA
GetSystemMetrics
SetWindowPos
PeekMessageA
TranslateMessage
DispatchMessageA
GetParent
SetDlgItemTextA
SendDlgItemMessageA
GetDlgItem
InvalidateRect
UpdateWindow
wsprintfA
MessageBoxA

kernel32

_lopen
WinExec
CreateProcessA
_lclose
GetVolumeInformationA
RtlUnwind
GetCommandLineA
GetModuleHandleA
ExitProcess
FindNextFileA
MoveFileExA
CreateFileA
GetFileSize
CreateFileMappingA
MapViewOfFile
UnmapViewOfFile
CloseHandle
SetFilePointer
SetEndOfFile
RemoveDirectoryA
SetFileAttributesA
DeleteFileA
GetACP
GetModuleFileNameA
SetErrorMode
GetVersion
LoadLibraryA
GetProcAddress
GetLastError
FormatMessageA
FreeLibrary
WaitForSingleObject
GetTickCount
GetWindowsDirectoryA
FindClose
FindFirstFileA
SetCurrentDirectoryA
lstrlenA
CreateDirectoryA
lstrcatA
SetFileTime
LocalFileTimeToFileTime
DosDateTimeToFileTime
_lcreat
lstrcpyA
LocalAlloc
GetEnvironmentVariableA
OpenFile
_lwrite
_lread
GetDriveTypeA
_llseek
LocalFree
GlobalLock
GlobalAlloc
GlobalFree
GlobalUnlock
GlobalHandle

gdi32

GetTextExtentPoint32A
SetBkColor
SetTextColor
SetTextAlign
GetBkColor
DeleteObject
ExtTextOutA
CreateDCA
GetDeviceCaps
CreateFontIndirectA
DeleteDC
SelectObject

Sections

.text
Size: 21KB - Virtual size: 21KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_winzip_
Size: 5.9MB - Virtual size: 5.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4c59c0b3420ca0877a0e6c8146bdb593

Code Sign

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4Certificate

Extended Key Usages

Key Usages

0d:e9:2b:f0:d4:d8:29:88:18:32:05:09:5e:9a:76:88Certificate

Extended Key Usages

Key Usages

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2Certificate

Extended Key Usages

Key Usages

2e:8a:d4:08:54:52:fd:13:0f:fa:5e:1e:e0:a2:7e:1eCertificate

Extended Key Usages

Key Usages

0b:7b:48:93:02:9f:90:f6:4b:e3:a2:2d:b0:bc:ef:56:53:94:dc:7fSigner

Headers

File Characteristics

Imports

user32

kernel32

gdi32

Sections

.text Size: 21KB - Virtual size: 21KB

.rdata Size: 3KB - Virtual size: 2KB

.data Size: 3KB - Virtual size: 5KB

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

_winzip_ Size: 5.9MB - Virtual size: 5.9MB

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

0d:e9:2b:f0:d4:d8:29:88:18:32:05:09:5e:9a:76:88
Certificate

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2
Certificate

2e:8a:d4:08:54:52:fd:13:0f:fa:5e:1e:e0:a2:7e:1e
Certificate

0b:7b:48:93:02:9f:90:f6:4b:e3:a2:2d:b0:bc:ef:56:53:94:dc:7f
Signer

.text
Size: 21KB - Virtual size: 21KB

.rdata
Size: 3KB - Virtual size: 2KB

.data
Size: 3KB - Virtual size: 5KB

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

_winzip_
Size: 5.9MB - Virtual size: 5.9MB