InstallBC201401[.]exe

Resubmissions

09/09/2024, 07:52

240909-jqv2csxhqr 7

09/09/2024, 07:51

240909-jqbmqaxhpk 7

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General

Target

InstallBC201401.exe
Size

12.8MB
MD5

caff801a280d42dbd1ad6b1266d3c43a
SHA1

08b9f5874ad1dc3ee1093c9cd08737645f33f13f
SHA256

834d1dbfab8330ea5f1844f6e905ed0ac19d1033ee9a9f1122ad2051c56783dc
SHA512

5c8a308519c205f6a7becf690d3fa9fe531d1dc048517f5f0e8b24da0faf65c021bb3d2043216d3e7dda2d2e39e3367f1e1ed806ad5eabac1671600a46828d60
SSDEEP

196608:1UDU1mprZJy2p/HvE/uUhM32f0J0s6mW6W1rsWrzSWas5+VBI/93eiJGDXWku7:10UMpr3dvsM3+nmHW1DS/s5WQRVG3

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
InstallBC201401.exe

Files

InstallBC201401.exe
.exe windows:4 windows x86 arch:x86

05ea7b0d93fd49dca73c49b148424e88

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

D:\Dev\Tin9\InstallDir\vc80-win32u\Loader.pdb

Imports

kernel32

OutputDebugStringA
lstrcpynW
UnmapViewOfFile
MultiByteToWideChar
MapViewOfFile
CloseHandle
CreateFileMappingW
GetFileSize
CreateFileW
lstrlenW
GetCommandLineW
ExitProcess
Sleep
DeleteFileW
SetFileAttributesW
GetFileAttributesW
FreeLibrary
GetProcAddress
LoadLibraryW
GetTempPathW
GetModuleHandleW
GetLastError
GetModuleFileNameW
GetTickCount
GetCurrentThreadId
GetSystemTimeAsFileTime
GetCurrentProcessId
HeapAlloc
GetProcessHeap
HeapFree
ReadFile
WriteFile
SetFileTime
SetFilePointer

user32

MessageBoxA
wvsprintfA
wsprintfW
PostMessageW

version

GetFileVersionInfoW
GetFileVersionInfoSizeW
VerQueryValueW

Sections

.text
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 352B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.tsustub
Size: 121KB - Virtual size: 121KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.tsuarch
Size: 12.6MB - Virtual size: 12.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

05ea7b0d93fd49dca73c49b148424e88

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

version

Sections

.text Size: 7KB - Virtual size: 7KB

.rdata Size: 2KB - Virtual size: 1KB

.data Size: - Virtual size: 1KB

.rsrc Size: 8KB - Virtual size: 8KB

.reloc Size: 512B - Virtual size: 352B

.tsustub Size: 121KB - Virtual size: 121KB

.tsuarch Size: 12.6MB - Virtual size: 12.6MB

.text
Size: 7KB - Virtual size: 7KB

.rdata
Size: 2KB - Virtual size: 1KB

.data
Size: - Virtual size: 1KB

.rsrc
Size: 8KB - Virtual size: 8KB

.reloc
Size: 512B - Virtual size: 352B

.tsustub
Size: 121KB - Virtual size: 121KB

.tsuarch
Size: 12.6MB - Virtual size: 12.6MB