File[.]zip | Triage

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General

Target

File.zip
Size

22.0MB
MD5

b1a8411ed5fa2fdba1b4bf9c2408ae41
SHA1

6967ad3a78b8263112dc2ab527f1c2a2ab403944
SHA256

a0497dde6d202b7dfe6d1b6b6a0493560bc3fc16a085b46097662aac3a44bd38
SHA512

9b201434fc0442ac08cc1b7516af0e54e6798f45f4f3f23a07fd662b12cc647362fe1628bad2f821b95240c926519abd459a6ad6971eab02a4102d9b1d8811bc
SSDEEP

393216:310F9rNi11AWPQ0ZLO4LSRr9ktcyTT/1WPQ0ZLO4LSRr9ktcyTT/n:F0bBBWza79ktjTT/1Wza79ktjTT/n

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

Processes:

resource
unpack001/installer.exe
unpack001/installerexe.exe

Files

File.zip
.zip
9e02b28216568f0a44c6d8355d8847eddcce37ebd463684620076fed091128ad.exe
.exe windows x86

0c3d84146fe14348c0e959c10518448a

Code Sign

24:99:41:f3:d3:18:18:69:eb:a7:64:b7:1f:f6:b2:20
Certificate

Issuer

CN=522a143c46533d0e442f37555c2422100a1455182550573d31351d0f013134332d19,POSTALCODE=10801,ST=0b1c1115005f5c4e12040f1605154b0110+ST=0b1c1115494a5c05125116195f151d00521f0d135111515d03161110070d03151709010f5103081c0b00040b545d06080b0b050e060b08091d5301090612055b0c0b0a070b

Not Before

13-07-2023 22:57

Not After

12-07-2024 22:57

Subject

CN=522a143c46533d0e442f37555c2422100a1455182550573d31351d0f013134332d19,POSTALCODE=10801,ST=0b1c1115005f5c4e12040f1605154b0110+ST=0b1c1115494a5c05125116195f151d00521f0d135111515d03161110070d03151709010f5103081c0b00040b545d06080b0b050e060b08091d5301090612055b0c0b0a070b

a6:87:dd:23:02:db:b8:11:70:4c:eb:95:37:38:d7:ac:68:96:b9:e1:89:95:89:52:0b:46:70:4e:fa:08:13:1d
Signer

Actual PE Digest

a6:87:dd:23:02:db:b8:11:70:4c:eb:95:37:38:d7:ac:68:96:b9:e1:89:95:89:52:0b:46:70:4e:fa:08:13:1d

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetConsoleAliasExesA
AllocConsole
_llseek
lstrcpynA
GetConsoleAliasExesLengthA
BuildCommDCBAndTimeoutsA
DeleteVolumeMountPointA
InterlockedIncrement
OpenJobObjectA
ReadConsoleA
WaitNamedPipeA
GetNamedPipeHandleStateA
HeapFree
GetProfileStringW
GetComputerNameW
BackupSeek
_lclose
GetModuleHandleW
UnlockFileEx
FindNextVolumeMountPointA
GetConsoleAliasesLengthA
GetNumberFormatA
GetCompressedFileSizeW
GetUserDefaultLangID
GetVolumePathNameW
GlobalAlloc
GetPrivateProfileIntA
GetSystemDirectoryW
SetFileShortNameW
LoadLibraryW
ReadConsoleInputA
GetVersionExW
GetStringTypeExW
lstrlenW
VirtualUnlock
GetShortPathNameA
GetCommandLineW
GetLastError
SetLastError
GetProcAddress
MoveFileW
EnterCriticalSection
CreateSemaphoreW
OpenWaitableTimerW
LocalAlloc
GetFileType
AddAtomW
RemoveDirectoryW
FoldStringW
GetPrivateProfileSectionNamesA
CreateIoCompletionPort
_lread
FreeEnvironmentStringsW
FindNextFileW
GetCurrentDirectoryA
EnumDateFormatsW
FatalAppExitA
PeekConsoleInputA
SetCalendarInfoA
FindFirstVolumeA
ReadConsoleInputW
TerminateJobObject
GetWindowsDirectoryW
MoveFileWithProgressW
GetConsoleProcessList
ReadConsoleOutputCharacterW
EnumSystemLocalesW
DeleteFileA
lstrcpyA
FlushFileBuffers
CloseHandle
CreateFileW
EnumSystemLocalesA
GetVolumeNameForVolumeMountPointA
WriteConsoleW
SetStdHandle
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
LeaveCriticalSection
EncodePointer
DecodePointer
MoveFileA
WideCharToMultiByte
HeapAlloc
MultiByteToWideChar
HeapReAlloc
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RtlUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
HeapCreate
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
HeapSize
RaiseException
GetModuleFileNameA
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetStringTypeW
IsProcessorFeaturePresent
SetFilePointer
GetConsoleCP
GetConsoleMode
LCMapStringW

user32

CharUpperBuffW
GetMessagePos

gdi32

GetCharWidthW

winhttp

WinHttpGetProxyForUrl

Sections

.text
Size: 114KB - Virtual size: 114KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4.0MB - Virtual size: 43.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 39KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
installer.exe
.exe windows x86

fcf1390e9ce472c7270447fc5c61a0c1

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetLastError
SetLastError
FormatMessageW
GetCurrentProcess
DeviceIoControl
SetFileTime
CloseHandle
CreateDirectoryW
RemoveDirectoryW
CreateFileW
DeleteFileW
CreateHardLinkW
GetShortPathNameW
GetLongPathNameW
MoveFileW
GetFileType
GetStdHandle
WriteFile
ReadFile
FlushFileBuffers
SetEndOfFile
SetFilePointer
SetFileAttributesW
GetFileAttributesW
FindClose
FindFirstFileW
FindNextFileW
GetVersionExW
GetCurrentDirectoryW
GetFullPathNameW
FoldStringW
GetModuleFileNameW
GetModuleHandleW
FindResourceW
FreeLibrary
GetProcAddress
GetCurrentProcessId
ExitProcess
SetThreadExecutionState
Sleep
LoadLibraryW
GetSystemDirectoryW
CompareStringW
AllocConsole
FreeConsole
AttachConsole
WriteConsoleW
GetProcessAffinityMask
CreateThread
SetThreadPriority
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
SetEvent
ResetEvent
ReleaseSemaphore
WaitForSingleObject
CreateEventW
CreateSemaphoreW
GetSystemTime
SystemTimeToTzSpecificLocalTime
TzSpecificLocalTimeToSystemTime
SystemTimeToFileTime
FileTimeToLocalFileTime
LocalFileTimeToFileTime
FileTimeToSystemTime
GetCPInfo
IsDBCSLeadByte
MultiByteToWideChar
WideCharToMultiByte
GlobalAlloc
LockResource
GlobalLock
GlobalUnlock
GlobalFree
LoadResource
SizeofResource
SetCurrentDirectoryW
GetExitCodeProcess
GetLocalTime
GetTickCount
MapViewOfFile
UnmapViewOfFile
CreateFileMappingW
OpenFileMappingW
GetCommandLineW
SetEnvironmentVariableW
ExpandEnvironmentStringsW
GetTempPathW
MoveFileExW
GetLocaleInfoW
GetTimeFormatW
GetDateFormatW
GetNumberFormatW
SetFilePointerEx
GetConsoleMode
GetConsoleCP
HeapSize
SetStdHandle
GetProcessHeap
RaiseException
GetSystemInfo
VirtualProtect
VirtualQuery
LoadLibraryExA
IsProcessorFeaturePresent
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
TerminateProcess
RtlUnwind
EncodePointer
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
QueryPerformanceFrequency
GetModuleHandleExW
GetModuleFileNameA
GetACP
HeapFree
HeapAlloc
HeapReAlloc
GetStringTypeW
LCMapStringW
FindFirstFileExA
FindNextFileA
IsValidCodePage
GetOEMCP
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
DecodePointer

gdiplus

GdiplusShutdown
GdiplusStartup
GdipCreateHBITMAPFromBitmap
GdipCreateBitmapFromStreamICM
GdipCreateBitmapFromStream
GdipDisposeImage
GdipCloneImage
GdipFree
GdipAlloc

Sections

.text
Size: 196KB - Virtual size: 196KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 42KB - Virtual size: 41KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 141KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didat
Size: 512B - Virtual size: 392B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 84KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
installerexe.exe
.exe windows x86

fcf1390e9ce472c7270447fc5c61a0c1

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetLastError
SetLastError
FormatMessageW
GetCurrentProcess
DeviceIoControl
SetFileTime
CloseHandle
CreateDirectoryW
RemoveDirectoryW
CreateFileW
DeleteFileW
CreateHardLinkW
GetShortPathNameW
GetLongPathNameW
MoveFileW
GetFileType
GetStdHandle
WriteFile
ReadFile
FlushFileBuffers
SetEndOfFile
SetFilePointer
SetFileAttributesW
GetFileAttributesW
FindClose
FindFirstFileW
FindNextFileW
GetVersionExW
GetCurrentDirectoryW
GetFullPathNameW
FoldStringW
GetModuleFileNameW
GetModuleHandleW
FindResourceW
FreeLibrary
GetProcAddress
GetCurrentProcessId
ExitProcess
SetThreadExecutionState
Sleep
LoadLibraryW
GetSystemDirectoryW
CompareStringW
AllocConsole
FreeConsole
AttachConsole
WriteConsoleW
GetProcessAffinityMask
CreateThread
SetThreadPriority
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
SetEvent
ResetEvent
ReleaseSemaphore
WaitForSingleObject
CreateEventW
CreateSemaphoreW
GetSystemTime
SystemTimeToTzSpecificLocalTime
TzSpecificLocalTimeToSystemTime
SystemTimeToFileTime
FileTimeToLocalFileTime
LocalFileTimeToFileTime
FileTimeToSystemTime
GetCPInfo
IsDBCSLeadByte
MultiByteToWideChar
WideCharToMultiByte
GlobalAlloc
LockResource
GlobalLock
GlobalUnlock
GlobalFree
LoadResource
SizeofResource
SetCurrentDirectoryW
GetExitCodeProcess
GetLocalTime
GetTickCount
MapViewOfFile
UnmapViewOfFile
CreateFileMappingW
OpenFileMappingW
GetCommandLineW
SetEnvironmentVariableW
ExpandEnvironmentStringsW
GetTempPathW
MoveFileExW
GetLocaleInfoW
GetTimeFormatW
GetDateFormatW
GetNumberFormatW
SetFilePointerEx
GetConsoleMode
GetConsoleCP
HeapSize
SetStdHandle
GetProcessHeap
RaiseException
GetSystemInfo
VirtualProtect
VirtualQuery
LoadLibraryExA
IsProcessorFeaturePresent
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
TerminateProcess
RtlUnwind
EncodePointer
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
QueryPerformanceFrequency
GetModuleHandleExW
GetModuleFileNameA
GetACP
HeapFree
HeapAlloc
HeapReAlloc
GetStringTypeW
LCMapStringW
FindFirstFileExA
FindNextFileA
IsValidCodePage
GetOEMCP
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
DecodePointer

gdiplus

GdiplusShutdown
GdiplusStartup
GdipCreateHBITMAPFromBitmap
GdipCreateBitmapFromStreamICM
GdipCreateBitmapFromStream
GdipDisposeImage
GdipCloneImage
GdipFree
GdipAlloc

Sections

.text
Size: 196KB - Virtual size: 196KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 42KB - Virtual size: 41KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 141KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didat
Size: 512B - Virtual size: 392B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 84KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

0c3d84146fe14348c0e959c10518448a

Code Sign

24:99:41:f3:d3:18:18:69:eb:a7:64:b7:1f:f6:b2:20Certificate

a6:87:dd:23:02:db:b8:11:70:4c:eb:95:37:38:d7:ac:68:96:b9:e1:89:95:89:52:0b:46:70:4e:fa:08:13:1dSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

winhttp

Sections

.text Size: 114KB - Virtual size: 114KB

.data Size: 4.0MB - Virtual size: 43.0MB

.rsrc Size: 39KB - Virtual size: 39KB

fcf1390e9ce472c7270447fc5c61a0c1

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

gdiplus

Sections

.text Size: 196KB - Virtual size: 196KB

.rdata Size: 42KB - Virtual size: 41KB

.data Size: 4KB - Virtual size: 141KB

.didat Size: 512B - Virtual size: 392B

.rsrc Size: 84KB - Virtual size: 84KB

.reloc Size: 9KB - Virtual size: 8KB

fcf1390e9ce472c7270447fc5c61a0c1

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

gdiplus

Sections

.text Size: 196KB - Virtual size: 196KB

.rdata Size: 42KB - Virtual size: 41KB

.data Size: 4KB - Virtual size: 141KB

.didat Size: 512B - Virtual size: 392B

.rsrc Size: 84KB - Virtual size: 84KB

.reloc Size: 9KB - Virtual size: 8KB

24:99:41:f3:d3:18:18:69:eb:a7:64:b7:1f:f6:b2:20
Certificate

a6:87:dd:23:02:db:b8:11:70:4c:eb:95:37:38:d7:ac:68:96:b9:e1:89:95:89:52:0b:46:70:4e:fa:08:13:1d
Signer

.text
Size: 114KB - Virtual size: 114KB

.data
Size: 4.0MB - Virtual size: 43.0MB

.rsrc
Size: 39KB - Virtual size: 39KB

.text
Size: 196KB - Virtual size: 196KB

.rdata
Size: 42KB - Virtual size: 41KB

.data
Size: 4KB - Virtual size: 141KB

.didat
Size: 512B - Virtual size: 392B

.rsrc
Size: 84KB - Virtual size: 84KB

.reloc
Size: 9KB - Virtual size: 8KB

.text
Size: 196KB - Virtual size: 196KB

.rdata
Size: 42KB - Virtual size: 41KB

.data
Size: 4KB - Virtual size: 141KB

.didat
Size: 512B - Virtual size: 392B

.rsrc
Size: 84KB - Virtual size: 84KB

.reloc
Size: 9KB - Virtual size: 8KB