Static task
static1
Behavioral task
behavioral1
Sample
MVPInstaller.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
MVPInstaller.exe
Resource
win10v2004-20240426-en
General
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Target
MVPInstaller.exe
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Size
15.1MB
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MD5
85059372ceca7eff4ac1642bd631b93e
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SHA1
f59d24530e896d688792fa022fda50417722ebd8
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SHA256
6e4c820de03c72d71c43d24885b7e1f2462bcced03114b31eac8bccc9ec924c9
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SHA512
bfd54c1c39658f97a10b8baf75a83a658e7d7e66afeaf291df6eb77fc0f4b4173850b336d6af1f4992f6918049acf5f747383deecc63b914562bf83cb9f11e5e
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SSDEEP
393216:1SpjQNjqsVsUzpX/Swl6YdecNbLX3IjD4BzB/RLG0jV7ZIfuqs:opjQosVRlKwlOq/X2EtF9IGf
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource MVPInstaller.exe
Files
-
MVPInstaller.exe.exe windows:4 windows x86 arch:x86
d221b1dc8c3a08622f6512e7876527c8
Headers
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
CloseHandle
WriteFile
CreateDirectoryA
lstrcpyA
CreateFileA
GetFileAttributesA
lstrlenA
GetTempPathA
lstrcmpA
lstrcatA
ExitProcess
DeleteFileA
FreeLibrary
GetProcAddress
LoadLibraryA
GetModuleHandleA
GetFileSize
GetLastError
CreateMutexA
GetModuleFileNameA
VirtualAlloc
VirtualFree
GetStartupInfoA
user32
MessageBoxA
wsprintfA
msvcrt
_exit
_XcptFilter
exit
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
_controlfp
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gentee Size: 68KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 48KB - Virtual size: 46KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ