sample[.]zip | Triage

Resubmissions

16-02-2023 06:41

230216-hf1y7agc57 8

16-02-2023 06:36

230216-hdeyyaga2y 8

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General

Target

sample.zip
Size

6.2MB
MD5

b44ba3f3a384cc1a95923ad1d257c7d3
SHA1

43369335227942ff4b2be89a95f0058fab577de4
SHA256

603d05bd523d1c483d7f80a589607fcee43252e1c85ab67ffa9777960e01d26c
SHA512

d9b7629f18fa1f96ef9ab52f3df505c5a4801b330554cd4b5e5ac2129344a759d45a0d9f1fdb98b95b8585d62e51fce71c52e88540bb0a7c4903280bdb52ad32
SSDEEP

98304:9yLmYtCd0FBDAA7cZP0E57j+GdodjAx0ZbVutqaBPTCeUaKGeHxCebR4LkhxAg:9yLFY0Fmh5+GqtqtqqfpWHxC+4LEOg

Score

1^/10

Malware Config

Signatures

Files

sample.zip
.zip

Password: infected
7aac382736121f38e6b045703ba1f8f95352d5a9c3ec4a85dee13e885a152d78
.exe windows x86

1732aecd6461b407fcae9876f36e0b07

Code Sign

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

22-10-2013 12:00

Not After

22-10-2028 12:00

Subject

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

05:de:6c:1e:6d:cb:34:df:98:69:ae:dc:15:7f:07:25
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

25-05-2021 00:00

Not After

28-05-2024 23:59

Subject

CN=Chengdu Qilu Technology Co. Ltd.,O=Chengdu Qilu Technology Co. Ltd.,L=成都市,ST=四川省,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

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

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

Issuer

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

Not Before

23-12-2017 00:00

Not After

22-03-2029 23:59

Subject

CN=Symantec SHA256 TimeStamping Signer - G3,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

45:45:c5:9a:d4:8b:6e:3c:2d:2b:9c:56:d4:1a:18:0b:35:81:ed:8c:a0:7f:4b:03:0e:b6:88:39:81:60:fa:e3
Signer

Actual PE Digest

45:45:c5:9a:d4:8b:6e:3c:2d:2b:9c:56:d4:1a:18:0b:35:81:ed:8c:a0:7f:4b:03:0e:b6:88:39:81:60:fa:e3

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=Chengdu Qilu Technology Co. Ltd.,O=Chengdu Qilu Technology Co. Ltd.,L=成都市,ST=四川省,C=CN

06-02-2023 10:52
Valid: true

Chain 1

CN=Chengdu Qilu Technology Co. Ltd.,O=Chengdu Qilu Technology Co. Ltd.,L=成都市,ST=四川省,C=CN

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

HeapDestroy
HeapAlloc
HeapReAlloc
HeapFree
HeapSize
GetProcessHeap
SetFilePointer
CloseHandle
MapViewOfFile
UnmapViewOfFile
CreateFileMappingW
CreateFileW
OpenProcess
GetCurrentProcessId
GetLastError
SetLastError
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
WaitForSingleObject
CreateMutexW
GetModuleFileNameW
RaiseException
GetCurrentThreadId
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
MultiByteToWideChar
LockResource
GetProcAddress
GetCurrentProcess
SetEvent
LoadResource
SizeofResource
CreateEventW
GetModuleHandleW
FindResourceW
FindResourceExW
GetVersionExW
GlobalAlloc
GlobalLock
GlobalUnlock
GlobalFree
FreeLibrary
ReadFile
GetTickCount
LoadLibraryW
CreateProcessW
GetStartupInfoW
GetTempPathW
SetFileAttributesW
MoveFileExW
DeleteFileA
WideCharToMultiByte
DecodePointer
InterlockedIncrement
InterlockedDecrement
lstrcmpiW
LoadLibraryExW
LocalFree
FindClose
RemoveDirectoryW
DeleteFileW
FindFirstFileW
FindNextFileW
WriteFile
GetLogicalDriveStringsW
GetDriveTypeW
GetDiskFreeSpaceExW
Sleep
WaitForSingleObjectEx
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
IsValidCodePage
FindFirstFileExW
ReadConsoleW
SetEndOfFile
SetStdHandle
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
WriteConsoleW
GetACP
GetStdHandle
ExitProcess
GetTimeZoneInformation
GetConsoleMode
GetConsoleCP
SetFilePointerEx
GetFileType
GetModuleHandleExW
FreeLibraryAndExitThread
ExitThread
CreateThread
RtlUnwind
CreateFileA
lstrcmpiA
lstrcmpA
DeviceIoControl
GetSystemWindowsDirectoryW
FreeResource
InterlockedCompareExchange
ResetEvent
ResumeThread
SuspendThread
GetThreadContext
GetThreadPriority
SetThreadPriority
OpenThread
GetCurrentThread
GetWindowsDirectoryW
GetSystemDirectoryW
FlushFileBuffers
QueryPerformanceCounter
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
ReleaseMutex
GetCPInfo
GetLocaleInfoW
LCMapStringW
CompareStringW
GetSystemTimeAsFileTime
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
SwitchToThread
FormatMessageW
GetStringTypeW
GetFileSizeEx
OpenFileMappingW
VirtualFree
VirtualAlloc
IsProcessorFeaturePresent
GetSystemInfo
VirtualProtect
VirtualQuery
LoadLibraryExA
IsDebuggerPresent
OutputDebugStringW
EncodePointer
InitializeSListHead
InterlockedPopEntrySList
InterlockedPushEntrySList
FlushInstructionCache
VirtualQuery
GetSystemTimeAsFileTime
GetModuleHandleA
CreateEventA
GetModuleFileNameW
LoadLibraryA
TerminateProcess
GetCurrentProcess
GetSystemInfo
CreateToolhelp32Snapshot
Thread32First
GetCurrentProcessId
GetCurrentThreadId
OpenThread
Thread32Next
CloseHandle
SuspendThread
ResumeThread
WriteProcessMemory
VirtualAlloc
VirtualProtect
VirtualFree
GetProcessAffinityMask
SetProcessAffinityMask
GetCurrentThread
SetThreadAffinityMask
Sleep
FreeLibrary
GetTickCount
GlobalFree
GetProcAddress
LocalAlloc
LocalFree
ExitProcess
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
GetModuleHandleW
LoadResource
MultiByteToWideChar
FindResourceExW
FindResourceExA
WideCharToMultiByte
GetThreadLocale
GetUserDefaultLCID
GetSystemDefaultLCID
EnumResourceNamesA
EnumResourceNamesW
EnumResourceLanguagesA
EnumResourceLanguagesW
EnumResourceTypesA
EnumResourceTypesW
CreateFileW
LoadLibraryW
GetLastError
FlushFileBuffers
CreateFileA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
GetCommandLineA
RaiseException
RtlUnwind
HeapFree
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
LCMapStringA
LCMapStringW
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapCreate
HeapDestroy
QueryPerformanceCounter
HeapReAlloc
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
HeapSize
WriteFile
SetFilePointer
GetConsoleCP
GetConsoleMode
InitializeCriticalSectionAndSpinCount
SetStdHandle
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

GetCursorPos
SetForegroundWindow
TrackPopupMenu
AppendMenuW
CreatePopupMenu
RedrawWindow
LoadImageW
LoadIconW
FindWindowW
SetWindowTextW
GetSystemMetrics
MoveWindow
PostQuitMessage
SendMessageTimeoutW
CharNextW
PeekMessageW
DispatchMessageW
TranslateMessage
GetMessageW
GetShellWindow
WaitForInputIdle
SystemParametersInfoW
SetWindowRgn
IsWindowVisible
UpdateLayeredWindow
ShowWindow
GetMonitorInfoW
IsDialogMessageW
GetWindow
GetParent
MapWindowPoints
ScreenToClient
GetWindowRect
EndDialog
MonitorFromWindow
BringWindowToTop
SetWindowPos
IsRectEmpty
SetCursor
CopyRect
PtInRect
OffsetRect
SetRect
IsWindow
ReleaseDC
GetDC
KillTimer
SetTimer
GetClientRect
GetWindowTextLengthW
GetWindowTextW
InvalidateRect
EndPaint
BeginPaint
DrawTextW
LoadCursorW
SetWindowLongW
GetWindowLongW
DestroyWindow
CreateWindowExW
GetClassInfoExW
RegisterClassExW
UnregisterClassW
CallWindowProcW
DefWindowProcW
PostMessageW
SendMessageW
GetWindowThreadProcessId
wsprintfW
DialogBoxParamW
GetUserObjectInformationW
CharUpperBuffW
MessageBoxW
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW

oleaut32

VarUI4FromStr
SysFreeString
SysAllocString

dbghelp

MakeSureDirectoryPathExists

wtsapi32

WTSSendMessageW

Exports

Exports

_Start@12

Sections

.text
Size: - Virtual size: 636KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 150KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 182KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

W0
Size: - Virtual size: 3.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

W1
Size: 6.3MB - Virtual size: 6.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 425KB - Virtual size: 425KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

Password: infected

1732aecd6461b407fcae9876f36e0b07

Code Sign

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08Certificate

Extended Key Usages

Key Usages

05:de:6c:1e:6d:cb:34:df:98:69:ae:dc:15:7f:07:25Certificate

Extended Key Usages

Key Usages

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

Extended Key Usages

Key Usages

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12Certificate

Extended Key Usages

Key Usages

45:45:c5:9a:d4:8b:6e:3c:2d:2b:9c:56:d4:1a:18:0b:35:81:ed:8c:a0:7f:4b:03:0e:b6:88:39:81:60:fa:e3Signer

Signature Validations

Verification

06-02-2023 10:52 Valid: true

Chain 1

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

oleaut32

dbghelp

wtsapi32

Exports

Exports

Sections

.text Size: - Virtual size: 636KB

.rdata Size: - Virtual size: 150KB

.data Size: - Virtual size: 182KB

W0 Size: - Virtual size: 3.8MB

W1 Size: 6.3MB - Virtual size: 6.3MB

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

.rsrc Size: 425KB - Virtual size: 425KB

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

05:de:6c:1e:6d:cb:34:df:98:69:ae:dc:15:7f:07:25
Certificate

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

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

45:45:c5:9a:d4:8b:6e:3c:2d:2b:9c:56:d4:1a:18:0b:35:81:ed:8c:a0:7f:4b:03:0e:b6:88:39:81:60:fa:e3
Signer

06-02-2023 10:52
Valid: true

.text
Size: - Virtual size: 636KB

.rdata
Size: - Virtual size: 150KB

.data
Size: - Virtual size: 182KB

W0
Size: - Virtual size: 3.8MB

W1
Size: 6.3MB - Virtual size: 6.3MB

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

.rsrc
Size: 425KB - Virtual size: 425KB