regsvr32[.]exe

Sharing

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General

Target

regsvr32.exe
Size

202KB
MD5

71e405394d4e1d210d758016558cf5fa
SHA1

b0cf4c903fe0d0401e0d3f92035c75b8d1cd2e6d
SHA256

f26e4e1e4fa41747763e45d4e5c82ccd479ee890138652b57cf0fa5147748b9c
SHA512

bce6fa7ec1f3a2269622d1fbe19abcb85efe4a8c4cad202b7d81c483ad28da1ea013334101df1281d149bbd23cfea669a94f5f7cddbf9128937032d590e36b65
SSDEEP

3072:BeEqSOTZ3qFDUHdj6NJBBHgksLEZr5zt+FtQOEO:cEqklZrF4wOEO

Score

1^/10

Malware Config

Signatures

Files

regsvr32.exe
.exe windows x64

5489044a3e83668c1ffa4fa92588d191

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

GetModuleHandleA
GetTickCount
HeapReAlloc
IsBadStringPtrW

kernelbase

CreateProcessW
ExitProcess
FormatMessageW
FreeLibrary
GetCommandLineW
GetConsoleOutputCP
GetExitCodeProcess
GetModuleHandleW
GetProcAddress
GetStdHandle
GetSystemWow64Directory2W
HeapAlloc
HeapFree
LoadLibraryExW
LocalFree
WaitForSingleObject
WideCharToMultiByte
Wow64DisableWow64FsRedirection
Wow64RevertWow64FsRedirection
WriteConsoleW
WriteFile

ntdll

NtQuerySystemInformationEx
RtlImageNtHeader
_vsnprintf

ole32

OleInitialize
OleUninitialize

ucrtbase

__acrt_iob_func
__p___argc
__p___wargv
__stdio_common_vsprintf
_configure_wide_argv
_get_initial_wide_environment
_initialize_wide_environment
_set_app_type
_strdup
exit
free
fwrite
getenv
memcmp
memmove
strchr
strcmp
strcpy
strcspn
strlen
towlower
wcscat
wcscpy
wcslen

user32

LoadStringW

Sections

.text
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 64B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 4KB - Virtual size: 640B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 4KB - Virtual size: 228B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 4KB - Virtual size: 272B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 352B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 48KB - Virtual size: 46KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 4KB - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/4
Size: 4KB - Virtual size: 144B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 52KB - Virtual size: 50KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/31
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/45
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/57
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/70
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/81
Size: 20KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/92
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5489044a3e83668c1ffa4fa92588d191

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

kernelbase

ntdll

ole32

ucrtbase

user32

Sections

.text Size: 8KB - Virtual size: 6KB

.data Size: 4KB - Virtual size: 64B

.rdata Size: 4KB - Virtual size: 640B

.pdata Size: 4KB - Virtual size: 228B

.xdata Size: 4KB - Virtual size: 272B

.bss Size: - Virtual size: 352B

.idata Size: 4KB - Virtual size: 2KB

.rsrc Size: 48KB - Virtual size: 46KB

.reloc Size: 4KB - Virtual size: 16B

/4 Size: 4KB - Virtual size: 144B

/19 Size: 52KB - Virtual size: 50KB

/31 Size: 4KB - Virtual size: 3KB

/45 Size: 8KB - Virtual size: 6KB

/57 Size: 4KB - Virtual size: 2KB

/70 Size: 4KB - Virtual size: 1KB

/81 Size: 20KB - Virtual size: 18KB

/92 Size: 4KB - Virtual size: 3KB

.text
Size: 8KB - Virtual size: 6KB

.data
Size: 4KB - Virtual size: 64B

.rdata
Size: 4KB - Virtual size: 640B

.pdata
Size: 4KB - Virtual size: 228B

.xdata
Size: 4KB - Virtual size: 272B

.bss
Size: - Virtual size: 352B

.idata
Size: 4KB - Virtual size: 2KB

.rsrc
Size: 48KB - Virtual size: 46KB

.reloc
Size: 4KB - Virtual size: 16B

/4
Size: 4KB - Virtual size: 144B

/19
Size: 52KB - Virtual size: 50KB

/31
Size: 4KB - Virtual size: 3KB

/45
Size: 8KB - Virtual size: 6KB

/57
Size: 4KB - Virtual size: 2KB

/70
Size: 4KB - Virtual size: 1KB

/81
Size: 20KB - Virtual size: 18KB

/92
Size: 4KB - Virtual size: 3KB