OlderV[.]7z | Triage

General

Target

OlderV.7z
Size

1.1MB
MD5

e34e5feeedbd9a0b93df9235ecb89016
SHA1

f756f82830e9cbf16e635f5c296dd4a6f4eab10b
SHA256

28737a8e3a31afca73749b9131651e1db08db0f5de370723144d2fad6cafaf27
SHA512

27218c08de25addc6d1e62bdc9c55d2c1bbbf0ce103522ce875500fbd86d01d345674025db9f80ce732987e13584e28d1704c33a5409f0dfb5a7136691cd27ff
SSDEEP

24576:8UeHw9zqMo0+IfMuXh2MpUyJu19Dd39iU9r7PY88PYZzve:f1c0+osMayJAjiU9PY8EWTe

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/IDM-Patch.exe
unpack001/idman641build10.exe

Files

OlderV.7z
.7z
IDM-Patch.exe
.exe windows:5 windows x86 arch:x86

dc73a9bd8de0fd640549c85ac4089b87

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

DeleteFileA
ExitProcess
FindResourceA
FreeLibrary
GetModuleHandleA
GetProcAddress
GetTempPathA
LoadLibraryA
LoadResource
RtlMoveMemory
SizeofResource
VirtualAlloc
lstrcatA
CloseHandle
CreateFileA
FlushFileBuffers
WriteFile

Sections

.text
Size: 512B - Virtual size: 502B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 512B - Virtual size: 472B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 52B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 153KB - Virtual size: 153KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 82B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
idman641build10.exe
.exe windows:4 windows x86 arch:x86

537bdcfbc92564b518f9e6a7cca8f970

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

msvcrt

_controlfp
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
_wsplitpath
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
free
calloc
memcpy
_except_handler3
memchr
memcmp
_itoa
strlen
??2@YAPAXI@Z
??3@YAXPAX@Z
wcsstr
strstr
wcschr
wcslen
wcscat
memset
wcsncpy
__CxxFrameHandler
wcscpy

kernel32

GetStartupInfoA
GetFileSize
CreateFileMappingA
GetFileTime
SetFileTime
MapViewOfFile
ExitThread
UnmapViewOfFile
FormatMessageA
CreateFileW
SetFilePointer
WriteFile
lstrlenA
LocalFree
GetCurrentProcess
WaitForSingleObject
GetExitCodeThread
GetModuleFileNameW
CreateProcessW
CloseHandle
CreateMutexA
ExitProcess
GetVersionExA
GetTempPathW
GetFileAttributesW
CreateDirectoryW
CreateThread
LoadLibraryA
FreeLibrary
GetDiskFreeSpaceW
GetProcAddress
GetModuleHandleA
GetLastError

user32

SetForegroundWindow
ShowWindow
FindWindowA
wsprintfA
DestroyWindow
MessageBoxA
SetWindowTextA
SendMessageA
GetMessageA
TranslateMessage
DispatchMessageA
wsprintfW
PostQuitMessage
CreateDialogParamA

advapi32

RegDeleteValueW
RegQueryValueExW
RegOpenKeyExA
RegCloseKey

shell32

SHGetPathFromIDListW
SHBrowseForFolderW

Sections

.text
Size: 15KB - Virtual size: 15KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

dc73a9bd8de0fd640549c85ac4089b87

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 512B - Virtual size: 502B

.rdata Size: 512B - Virtual size: 472B

.data Size: 512B - Virtual size: 52B

.rsrc Size: 153KB - Virtual size: 153KB

.reloc Size: 512B - Virtual size: 82B

537bdcfbc92564b518f9e6a7cca8f970

Headers

File Characteristics

Imports

msvcrt

kernel32

user32

advapi32

shell32

Sections

.text Size: 15KB - Virtual size: 15KB

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

.rsrc Size: 18KB - Virtual size: 17KB

.text
Size: 512B - Virtual size: 502B

.rdata
Size: 512B - Virtual size: 472B

.data
Size: 512B - Virtual size: 52B

.rsrc
Size: 153KB - Virtual size: 153KB

.reloc
Size: 512B - Virtual size: 82B

.text
Size: 15KB - Virtual size: 15KB

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

.rsrc
Size: 18KB - Virtual size: 17KB