EasyConnectInstaller[.]exe

Sharing

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General

Target

EasyConnectInstaller.exe
Size

13.4MB
MD5

e064a556e6e420ff19fab2ac03098d71
SHA1

758e73cc738fef06fe8e09bce0e5bbc861eb397d
SHA256

910847a4856b64522980e1a2d99956c3c7225bcd45297fe5a4753bac408269eb
SHA512

716bb7bb76907fdd26db638e8bc36b415df5b7786908573993a916abc2bd2f661dfc7c4464a58de5ebd9f91a0be00a6fedea912f274c454275b8714ff05b13cd
SSDEEP

393216:L3g2s2dN74+KaNgfh6tXy5z2gVaZy7LA:L/dNNKaOAZyQEac

Score

1^/10

Malware Config

Signatures

NSIS installer 2 IoCs

installer

resource	yara_rule
sample	nsis_installer_1
sample	nsis_installer_2

Files

EasyConnectInstaller.exe
.exe windows x86

dfb06052e74b26a42b0e490bd1c07959

Code Sign

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0b
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

31/12/2015, 00:00

Not After

09/07/2019, 18:40

Subject

CN=COMODO SHA-1 Time Stamping Signer,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

12:18:76:db:06:e8:34:da:35:c1:98:90:e6:e6:50:d0
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Not Before

17/07/2015, 00:00

Not After

14/09/2018, 23:59

Subject

CN=Sangfor Technologies Co.\,Ltd,OU=research and development department,O=Sangfor Technologies Co.\,Ltd,L=shenzhen,ST=guangdong,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

08/02/2010, 00:00

Not After

07/02/2020, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

23:4d:0d:a7:54:e1:f1:0e:ae:2e:6d:26:bb:cd:1b:18
Certificate

Issuer

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

31/12/2015, 00:00

Not After

14/09/2018, 23:59

Subject

CN=Sangfor Technologies Co.\,Ltd,OU=research and development department,O=Sangfor Technologies Co.\,Ltd,L=shenzhen,ST=guangdong,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

10/12/2013, 00:00

Not After

09/12/2023, 23:59

Subject

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

11:21:b4:55:35:1e:bb:1a:b2:4f:97:ef:07:fe:2a:b3:0b:8a
Certificate

Issuer

CN=GlobalSign Timestamping CA - G2,O=GlobalSign nv-sa,C=BE

Not Before

24/05/2016, 00:00

Not After

24/06/2027, 00:00

Subject

CN=GlobalSign TSA for Standard - G2,O=GMO GlobalSign Pte Ltd,C=SG

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

04:00:00:00:00:01:2f:4e:e1:52:d7
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

13/04/2011, 10:00

Not After

28/01/2028, 12:00

Subject

CN=GlobalSign Timestamping CA - G2,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

fa:9a:bf:10:3b:65:20:8c:87:ff:35:bb:33:a8:5a:0f:85:fc:22:36:47:41:2f:00:91:5d:63:b3:e5:76:c4:fc
Signer

Actual PE Digest

fa:9a:bf:10:3b:65:20:8c:87:ff:35:bb:33:a8:5a:0f:85:fc:22:36:47:41:2f:00:91:5d:63:b3:e5:76:c4:fc

Digest Algorithm

sha256

PE Digest Matches

true

2b:84:9c:20:6c:74:4c:9a:b6:de:fc:c7:ad:9f:8c:f7:56:ce:02:f1
Signer

Actual PE Digest

2b:84:9c:20:6c:74:4c:9a:b6:de:fc:c7:ad:9f:8c:f7:56:ce:02:f1

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

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

Imports

kernel32

CompareFileTime
SearchPathA
GetShortPathNameA
GetFullPathNameA
MoveFileA
SetCurrentDirectoryA
GetFileAttributesA
GetLastError
CreateDirectoryA
SetFileAttributesA
Sleep
GetTickCount
CreateFileA
GetFileSize
GetModuleFileNameA
GetCurrentProcess
CopyFileA
ExitProcess
SetFileTime
GetTempPathA
GetCommandLineA
SetErrorMode
LoadLibraryA
lstrcpynA
GetDiskFreeSpaceA
GlobalUnlock
GlobalLock
CreateThread
CreateProcessA
RemoveDirectoryA
GetTempFileNameA
lstrlenA
lstrcatA
GetSystemDirectoryA
GetVersion
CloseHandle
lstrcmpiA
lstrcmpA
ExpandEnvironmentStringsA
GlobalFree
GlobalAlloc
WaitForSingleObject
GetExitCodeProcess
GetModuleHandleA
LoadLibraryExA
GetProcAddress
FreeLibrary
MultiByteToWideChar
WritePrivateProfileStringA
GetPrivateProfileStringA
WriteFile
ReadFile
SetFilePointer
MulDiv
FindClose
FindNextFileA
FindFirstFileA
DeleteFileA
GetWindowsDirectoryA

user32

EndDialog
ScreenToClient
GetWindowRect
EnableMenuItem
GetSystemMenu
SetClassLongA
IsWindowEnabled
SetWindowPos
GetSysColor
GetWindowLongA
SetCursor
LoadCursorA
CheckDlgButton
GetAsyncKeyState
IsDlgButtonChecked
GetMessagePos
LoadBitmapA
CallWindowProcA
IsWindowVisible
CloseClipboard
SetClipboardData
RegisterClassA
OpenClipboard
TrackPopupMenu
AppendMenuA
CreatePopupMenu
GetSystemMetrics
SetDlgItemTextA
GetDlgItemTextA
MessageBoxIndirectA
CharPrevA
wvsprintfA
DispatchMessageA
PeekMessageA
DestroyWindow
CreateDialogParamA
SetTimer
SetWindowTextA
PostQuitMessage
ShowWindow
wsprintfA
SendMessageTimeoutA
FindWindowExA
SystemParametersInfoA
CreateWindowExA
GetClassInfoA
DialogBoxParamA
CharNextA
EmptyClipboard
ExitWindowsEx
IsWindow
GetDlgItem
SetWindowLongA
LoadImageA
GetDC
EnableWindow
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
EndPaint
SetForegroundWindow

gdi32

SetBkColor
GetDeviceCaps
DeleteObject
CreateBrushIndirect
CreateFontIndirectA
SetBkMode
SetTextColor
SelectObject

shell32

SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA
SHGetSpecialFolderLocation

advapi32

RegQueryValueExA
RegSetValueExA
RegEnumKeyA
RegEnumValueA
RegOpenKeyExA
RegDeleteKeyA
RegDeleteValueA
RegCloseKey
RegCreateKeyExA

comctl32

ImageList_AddMasked
ImageList_Destroy
ord17
ImageList_Create

ole32

CoTaskMemFree
OleInitialize
OleUninitialize
CoCreateInstance

version

GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA

Sections

.text
Size: 24KB - Virtual size: 24KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 112KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 56KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 104KB - Virtual size: 104KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

dfb06052e74b26a42b0e490bd1c07959

Code Sign

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0bCertificate

Extended Key Usages

Key Usages

12:18:76:db:06:e8:34:da:35:c1:98:90:e6:e6:50:d0Certificate

Extended Key Usages

Key Usages

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate

Extended Key Usages

Key Usages

23:4d:0d:a7:54:e1:f1:0e:ae:2e:6d:26:bb:cd:1b:18Certificate

Extended Key Usages

Key Usages

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2aCertificate

Extended Key Usages

Key Usages

11:21:b4:55:35:1e:bb:1a:b2:4f:97:ef:07:fe:2a:b3:0b:8aCertificate

Extended Key Usages

Key Usages

04:00:00:00:00:01:2f:4e:e1:52:d7Certificate

Key Usages

fa:9a:bf:10:3b:65:20:8c:87:ff:35:bb:33:a8:5a:0f:85:fc:22:36:47:41:2f:00:91:5d:63:b3:e5:76:c4:fcSigner

2b:84:9c:20:6c:74:4c:9a:b6:de:fc:c7:ad:9f:8c:f7:56:ce:02:f1Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

.text Size: 24KB - Virtual size: 24KB

.rdata Size: 4KB - Virtual size: 4KB

.data Size: 3KB - Virtual size: 112KB

.ndata Size: - Virtual size: 56KB

.rsrc Size: 104KB - Virtual size: 104KB

16:88:f0:39:25:5e:63:8e:69:14:39:07:e6:33:0b
Certificate

12:18:76:db:06:e8:34:da:35:c1:98:90:e6:e6:50:d0
Certificate

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

23:4d:0d:a7:54:e1:f1:0e:ae:2e:6d:26:bb:cd:1b:18
Certificate

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

11:21:b4:55:35:1e:bb:1a:b2:4f:97:ef:07:fe:2a:b3:0b:8a
Certificate

04:00:00:00:00:01:2f:4e:e1:52:d7
Certificate

fa:9a:bf:10:3b:65:20:8c:87:ff:35:bb:33:a8:5a:0f:85:fc:22:36:47:41:2f:00:91:5d:63:b3:e5:76:c4:fc
Signer

2b:84:9c:20:6c:74:4c:9a:b6:de:fc:c7:ad:9f:8c:f7:56:ce:02:f1
Signer

.text
Size: 24KB - Virtual size: 24KB

.rdata
Size: 4KB - Virtual size: 4KB

.data
Size: 3KB - Virtual size: 112KB

.ndata
Size: - Virtual size: 56KB

.rsrc
Size: 104KB - Virtual size: 104KB