MDE_File_Sample_f3c796c954e98389444e049045bf2b69722f783d1bcb0a4c6d193ccc9f42ea63[.]zip

Sharing

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General

Target

MDE_File_Sample_f3c796c954e98389444e049045bf2b69722f783d1bcb0a4c6d193ccc9f42ea63.zip
Size

28.5MB
MD5

4f8b5c2966d94cdb43ddd69675302f6e
SHA1

0c9d8e6934b20572ad866d871d2e1af00104716c
SHA256

b8dea28f6863bded64d35cb52c1a1efa425ea4e2317698d22b796950d6c968ed
SHA512

c284f1c338ad7efdf040c52f44e4520b24d88f06711ea66311525a83b5ef24319602ff0cd4a6beb0f01052228b59611c6ce46ae8b4b6a4101ee201853e7ee0a2
SSDEEP

786432:C8DNEOLqE8SXc/l8QEy2+VxMrUn5Q9Z/14c:CQNfeE7syE2+VmrUa9Z/v

Score

1^/10

Malware Config

Signatures

NSIS installer 2 IoCs

installer

resource	yara_rule
static1/unpack001/EportClientSetup_V1.5.47.exe	nsis_installer_1
static1/unpack001/EportClientSetup_V1.5.47.exe	nsis_installer_2

Files

MDE_File_Sample_f3c796c954e98389444e049045bf2b69722f783d1bcb0a4c6d193ccc9f42ea63.zip
.zip

Password: infected
EportClientSetup_V1.5.47.exe
.exe windows:4 windows x86

16cdca0a54bf8076dc7e57fab55dbc5b

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

Issuer

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

Not Before

02/05/2019, 00:00

Not After

18/01/2038, 23:59

Subject

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4
Certificate

Issuer

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

03/05/2023, 00:00

Not After

02/08/2034, 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #4,O=Sectigo Limited,ST=Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

08:f4:6b:f1:95:3c:ed:48:3b:bc:7a:e9:34:0d:7b:3f
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

10/06/2021, 00:00

Not After

06/09/2024, 23:59

Subject

CN=中国电子口岸数据中心,O=中国电子口岸数据中心,ST=Beijing,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

64:c1:86:92:96:9f:62:ce:ac:ee:2d:47:4e:16:b2:7b:4e:3a:00:05
Signer

Actual PE Digest

64:c1:86:92:96:9f:62:ce:ac:ee:2d:47:4e:16:b2:7b:4e:3a:00:05

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

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

user32

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

gdi32

SelectObject
SetTextColor
SetBkMode
CreateFontIndirectA
CreateBrushIndirect
DeleteObject
GetDeviceCaps
SetBkColor

shell32

SHGetSpecialFolderLocation
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA

advapi32

RegDeleteValueA
SetFileSecurityA
RegOpenKeyExA
RegDeleteKeyA
RegEnumValueA
RegCloseKey
RegCreateKeyExA
RegSetValueExA
RegQueryValueExA
RegEnumKeyA

comctl32

ImageList_Create
ImageList_Destroy
ord17
ImageList_AddMasked

ole32

OleUninitialize
OleInitialize
CoTaskMemFree
CoCreateInstance

Sections

.text
Size: 25KB - 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: 113KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 44KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 95KB - Virtual size: 94KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

16cdca0a54bf8076dc7e57fab55dbc5b

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate

Extended Key Usages

Key Usages

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4Certificate

Extended Key Usages

Key Usages

08:f4:6b:f1:95:3c:ed:48:3b:bc:7a:e9:34:0d:7b:3fCertificate

Extended Key Usages

Key Usages

64:c1:86:92:96:9f:62:ce:ac:ee:2d:47:4e:16:b2:7b:4e:3a:00:05Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

Sections

.text Size: 25KB - Virtual size: 24KB

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

.data Size: 3KB - Virtual size: 113KB

.ndata Size: - Virtual size: 44KB

.rsrc Size: 95KB - Virtual size: 94KB

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4
Certificate

08:f4:6b:f1:95:3c:ed:48:3b:bc:7a:e9:34:0d:7b:3f
Certificate

64:c1:86:92:96:9f:62:ce:ac:ee:2d:47:4e:16:b2:7b:4e:3a:00:05
Signer

.text
Size: 25KB - Virtual size: 24KB

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

.data
Size: 3KB - Virtual size: 113KB

.ndata
Size: - Virtual size: 44KB

.rsrc
Size: 95KB - Virtual size: 94KB