StreamShellExt-1[.]4[.]exe

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General

Target

StreamShellExt-1.4.exe
Size

372KB
MD5

e941504725e044c5062d20d231caa6aa
SHA1

78fa146b554677dfffb821d3bbb474b3d2a890da
SHA256

82e93476b941c5e084ee8c4a4f22b895b5a716d2ff29805117d56af71d5cbb39
SHA512

46213e439b9ee5feee2c76e0a019d368ed1496ab334ff4ef581d652413efbbaff1aed666a1c3def5cb3049ca27584f62962bc0cb5390fabcf56adf317b131220
SSDEEP

6144:jUfPOOxLvCJLFsbbJgKJcbiRzlWMJsmzADGfclslyOeRbuqq78+tF9r8GgJ9yBdw:QXXvCJxkrcbihlzsmu8WvxqdwD9Gs

Score

1^/10

Malware Config

Signatures

Files

StreamShellExt-1.4.exe
.exe windows x86

33a61411667c98fd766b390c478c1bd3

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

Issuer

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

Not Before

21/12/2012, 00:00

Not After

30/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Not Before

18/10/2012, 00:00

Not After

29/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

35:9b:06:50:b7:76:76:8a:40:f8:14:65:29:d6:fe:30
Certificate

Issuer

CN=Negruțiu Root Certificate Authority - G1,O=Marius Negruțiu

Not Before

11/09/2016, 19:24

Not After

11/09/2019, 19:24

Subject

CN=Marius Negruțiu,O=Marius Negruțiu

Extended Key Usages

ExtKeyUsageCodeSigning

1d:13:d2:d7:29:70:81:65:b4:df:bf:99:36:f7:84:e7
Certificate

Issuer

CN=Negruțiu Root Certificate Authority - G2,O=Marius Negruțiu

Not Before

11/09/2016, 19:26

Not After

11/09/2019, 19:26

Subject

CN=Marius Negruțiu,O=Marius Negruțiu

Extended Key Usages

ExtKeyUsageCodeSigning

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

Issuer

CN=VeriSign Universal Root Certification Authority,OU=VeriSign Trust Network+OU=(c) 2008 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

12/01/2016, 00:00

Not After

11/01/2031, 23:59

Subject

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

54:f3:7d:a1:71:67:51:bc:6a:8d:0a:d2:74:b2:8b:13
Certificate

Issuer

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

12/01/2016, 00:00

Not After

11/04/2027, 23:59

Subject

CN=Symantec SHA256 TimeStamping Signer - G1,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

60:28:b8:7c:fe:76:cb:05:0f:a8:64:b0:72:d2:a8:14:58:96:3c:cc:88:39:01:0a:8f:30:fe:c7:da:9f:76:75
Signer

Actual PE Digest

60:28:b8:7c:fe:76:cb:05:0f:a8:64:b0:72:d2:a8:14:58:96:3c:cc:88:39:01:0a:8f:30:fe:c7:da:9f:76:75

Digest Algorithm

sha256

PE Digest Matches

true

a3:d3:a8:bc:7e:2c:8a:94:82:a5:a7:03:69:16:d0:ab:4d:2e:ed:e2
Signer

Actual PE Digest

a3:d3:a8:bc:7e:2c:8a:94:82:a5:a7:03:69:16:d0:ab:4d:2e:ed:e2

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Imports

advapi32

AdjustTokenPrivileges
LookupPrivilegeValueW
OpenProcessToken
RegCloseKey
RegCreateKeyExW
RegDeleteKeyW
RegDeleteValueW
RegEnumKeyW
RegEnumValueW
RegOpenKeyExW
RegQueryValueExW
RegSetValueExW
SetFileSecurityW

comctl32

ImageList_AddMasked
ImageList_Create
ImageList_Destroy
InitCommonControls

gdi32

CreateBrushIndirect
CreateFontIndirectW
DeleteObject
GetDeviceCaps
SelectObject
SetBkColor
SetBkMode
SetTextColor

kernel32

CloseHandle
CompareFileTime
CompareStringW
CopyFileW
CreateDirectoryW
CreateFileW
CreateProcessW
CreateThread
DeleteFileW
ExitProcess
ExpandEnvironmentStringsW
FindClose
FindFirstFileW
FindNextFileW
FreeLibrary
GetCommandLineW
GetCurrentProcess
GetDiskFreeSpaceW
GetExitCodeProcess
GetFileAttributesW
GetFileSize
GetFullPathNameW
GetLastError
GetLocalTime
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleW
GetPrivateProfileStringW
GetProcAddress
GetProcessHeap
GetShortPathNameW
GetSystemDirectoryW
GetTempFileNameW
GetTempPathW
GetTickCount
GetVersion
GetWindowsDirectoryW
GlobalAlloc
GlobalFree
GlobalLock
GlobalUnlock
HeapAlloc
HeapFree
LoadLibraryExW
MoveFileExW
MoveFileW
MulDiv
MultiByteToWideChar
ReadFile
RemoveDirectoryW
SearchPathW
SetCurrentDirectoryW
SetEnvironmentVariableW
SetErrorMode
SetFileAttributesW
SetFilePointer
SetFileTime
Sleep
WaitForSingleObject
WideCharToMultiByte
WriteFile
WritePrivateProfileStringW
lstrcatW
lstrcmpW
lstrcmpiA
lstrcmpiW
lstrcpyA
lstrcpyW
lstrcpynW
lstrlenA
lstrlenW

ole32

CoCreateInstance
CoTaskMemFree
OleInitialize
OleUninitialize

shell32

SHBrowseForFolderW
SHFileOperationW
SHGetFileInfoW
SHGetPathFromIDListW
SHGetSpecialFolderLocation
ShellExecuteW

user32

AppendMenuW
BeginPaint
CallWindowProcW
CharNextA
CharNextW
CharPrevW
CheckDlgButton
CloseClipboard
CreateDialogParamW
CreatePopupMenu
CreateWindowExW
DefWindowProcW
DestroyWindow
DialogBoxParamW
DispatchMessageW
DrawTextW
EmptyClipboard
EnableMenuItem
EnableWindow
EndDialog
EndPaint
ExitWindowsEx
FillRect
FindWindowExW
GetAsyncKeyState
GetClassInfoW
GetClientRect
GetDC
GetDlgItem
GetDlgItemTextW
GetMessagePos
GetSysColor
GetSystemMenu
GetSystemMetrics
GetWindowLongW
GetWindowRect
InvalidateRect
IsDlgButtonChecked
IsWindow
IsWindowEnabled
IsWindowVisible
LoadBitmapW
LoadCursorW
LoadImageW
MessageBoxIndirectW
OpenClipboard
PeekMessageW
PostQuitMessage
RegisterClassW
ReleaseDC
ScreenToClient
SendMessageTimeoutW
SendMessageW
SetClassLongW
SetClipboardData
SetCursor
SetDlgItemTextW
SetForegroundWindow
SetTimer
SetWindowLongW
SetWindowPos
SetWindowTextW
ShowWindow
SystemParametersInfoW
TrackPopupMenu
wsprintfA
wsprintfW
wvsprintfW

Sections

.text
Size: 45KB - Virtual size: 44KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 224B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 253KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: 512B - Virtual size: 592KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 29KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

33a61411667c98fd766b390c478c1bd3

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate

Extended Key Usages

Key Usages

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate

Extended Key Usages

Key Usages

35:9b:06:50:b7:76:76:8a:40:f8:14:65:29:d6:fe:30Certificate

Extended Key Usages

1d:13:d2:d7:29:70:81:65:b4:df:bf:99:36:f7:84:e7Certificate

Extended Key Usages

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12Certificate

Extended Key Usages

Key Usages

54:f3:7d:a1:71:67:51:bc:6a:8d:0a:d2:74:b2:8b:13Certificate

Extended Key Usages

Key Usages

60:28:b8:7c:fe:76:cb:05:0f:a8:64:b0:72:d2:a8:14:58:96:3c:cc:88:39:01:0a:8f:30:fe:c7:da:9f:76:75Signer

a3:d3:a8:bc:7e:2c:8a:94:82:a5:a7:03:69:16:d0:ab:4d:2e:ed:e2Signer

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

comctl32

gdi32

kernel32

ole32

shell32

user32

Sections

.text Size: 45KB - Virtual size: 44KB

.data Size: 512B - Virtual size: 224B

.rdata Size: 17KB - Virtual size: 16KB

.bss Size: - Virtual size: 253KB

.idata Size: 5KB - Virtual size: 5KB

.ndata Size: 512B - Virtual size: 592KB

.rsrc Size: 29KB - Virtual size: 28KB

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

35:9b:06:50:b7:76:76:8a:40:f8:14:65:29:d6:fe:30
Certificate

1d:13:d2:d7:29:70:81:65:b4:df:bf:99:36:f7:84:e7
Certificate

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

54:f3:7d:a1:71:67:51:bc:6a:8d:0a:d2:74:b2:8b:13
Certificate

60:28:b8:7c:fe:76:cb:05:0f:a8:64:b0:72:d2:a8:14:58:96:3c:cc:88:39:01:0a:8f:30:fe:c7:da:9f:76:75
Signer

a3:d3:a8:bc:7e:2c:8a:94:82:a5:a7:03:69:16:d0:ab:4d:2e:ed:e2
Signer

.text
Size: 45KB - Virtual size: 44KB

.data
Size: 512B - Virtual size: 224B

.rdata
Size: 17KB - Virtual size: 16KB

.bss
Size: - Virtual size: 253KB

.idata
Size: 5KB - Virtual size: 5KB

.ndata
Size: 512B - Virtual size: 592KB

.rsrc
Size: 29KB - Virtual size: 28KB