ChromeSetup[.]exe

Sharing

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General

Target

ChromeSetup.exe
Size

722KB
MD5

09b75f0b13d63a871453e59c01460b03
SHA1

89842245458b4cf9a438d3aa82a29109660a47cf
SHA256

6c62c7f3b89bb096355254a189d1d097720afd3a06758247d8b562b2d25515b2
SHA512

1f7520927ec9b5e2bbfd62c63d47f2577a2c3d9246b6e09c489e57f2b99ccafd925c8a69e394f06fcf31f6a0cba3293be9371081062e7abd2db6e89903c4fce3
SSDEEP

12288:Fjr9jQ7tOQ/Mss4xGbBUavvw+BpPBJw7hnWD5g9fmTvf605ePNflvNx/L4uXXDR:Fjr9QOKtsccKww+BR78W+mb8pL/zRj4j

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
ChromeSetup.exe

Files

ChromeSetup.exe
.exe windows x86

b7066d2a8bb260043cfd1e75e8d9b1d6

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

HeapAlloc
HeapFree
GetProcessHeap
VirtualQuery
HeapSize
HeapReAlloc
HeapDestroy
GetVersionExA
DeleteCriticalSection
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
UnmapViewOfFile
MapViewOfFile
CreateFileMappingW
GetExitCodeProcess
CreateProcessW
WaitForSingleObject
GetStartupInfoW
SetFilePointer
ReadFile
WriteFile
FindResourceW
GetVersionExW
FindResourceExW
LocalFree
CreateFileW
SetFilePointerEx
WideCharToMultiByte
FormatMessageW
RaiseException
GetTempPathW
GetModuleFileNameW
lstrlenA
lstrcmpiW
lstrlenW
DeleteFileW
RemoveDirectoryW
SizeofResource
MultiByteToWideChar
GetTempFileNameW
CopyFileW
CloseHandle
SetLastError
CreateDirectoryW
LoadResource
LockResource
GetLastError
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
GetModuleHandleA
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetStartupInfoA
InterlockedCompareExchange
Sleep
InterlockedExchange
RtlUnwind
OutputDebugStringA

msvcrt

_lock
_unlock
??3@YAXPAX@Z
??_V@YAXPAX@Z
memcmp
wcslen
wcscmp
??_U@YAPAXI@Z
strtol
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_amsg_exit
_initterm
_acmdln
exit
_XcptFilter
_cexit
__getmainargs
free
memmove
memcpy
memset
_ismbblead
_vsnwprintf
_errno
__CxxFrameHandler
?terminate@@YAXXZ
_controlfp
__dllonexit
_onexit
realloc
_exit

shlwapi

PathAppendW
PathQuoteSpacesW

ole32

CoUninitialize
CoInitializeEx

shell32

SHGetFolderPathW
ord680

user32

CharLowerBuffW
wvsprintfW
MessageBoxW
CharNextA
UnregisterClassA

Sections

.text
Size: 23KB - Virtual size: 22KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 684KB - Virtual size: 684KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b7066d2a8bb260043cfd1e75e8d9b1d6

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcrt

shlwapi

ole32

shell32

user32

Sections

.text Size: 23KB - Virtual size: 22KB

.rdata Size: 5KB - Virtual size: 4KB

.data Size: 1024B - Virtual size: 1KB

.rsrc Size: 684KB - Virtual size: 684KB

.reloc Size: 2KB - Virtual size: 2KB

.text
Size: 23KB - Virtual size: 22KB

.rdata
Size: 5KB - Virtual size: 4KB

.data
Size: 1024B - Virtual size: 1KB

.rsrc
Size: 684KB - Virtual size: 684KB

.reloc
Size: 2KB - Virtual size: 2KB