b1a24b8b7be463412feb2325082239c41f15f689a08544b7621d8f0641a450d1

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General

Target

b1a24b8b7be463412feb2325082239c41f15f689a08544b7621d8f0641a450d1
Size

107KB
MD5

0f687555bf1f6d38feab5795f550941b
SHA1

f59d9dc8f1a9a968f6e67329d3080e6dcbac4efc
SHA256

b1a24b8b7be463412feb2325082239c41f15f689a08544b7621d8f0641a450d1
SHA512

cdbabe3eec3096aa4f8fee6afe738828e41a219f9f29fc9c27e5c038c57afef1c9ad99201619ba346c78a9da1e2e770b56b236d1b0eccc9ba54003c33134c67e
SSDEEP

3072:REhLjKz6CnK4cT6HKBmg0crZA2fdmpmtMmfp:WjK5cWvcri2fdKy

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b1a24b8b7be463412feb2325082239c41f15f689a08544b7621d8f0641a450d1

Files

b1a24b8b7be463412feb2325082239c41f15f689a08544b7621d8f0641a450d1
.exe regsvr32 windows:4 windows x86 arch:x86

e9199e48f00cb40541b813f918c50e1f

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

CharUpperA
CharLowerA
wsprintfA

kernel32

GetLastError
GetLogicalDriveStringsA
GetModuleFileNameA
GetModuleHandleA
GetFileSize
GetProcAddress
GetSystemDirectoryA
GetTickCount
GetVersionExA
InitializeCriticalSection
InterlockedDecrement
InterlockedIncrement
IsBadReadPtr
LeaveCriticalSection
LoadLibraryA
LocalAlloc
LocalFree
MapViewOfFile
OpenFileMappingA
GetCurrentProcessId
ResumeThread
SetErrorMode
GetCommandLineW
FlushViewOfFile
GetDriveTypeA
SetThreadPriority
Sleep
SuspendThread
TerminateProcess
UnmapViewOfFile
VirtualAlloc
VirtualFree
WaitForSingleObject
WideCharToMultiByte
WriteFile
lstrcatA
lstrcmpA
GetCurrentProcess
lstrcpyA
lstrcpynA
lstrlenA
lstrlenW
CreateFileMappingA
CreateFileA
CreateEventA
CopyFileA
CloseHandle
SetFilePointer
FindNextFileA
FindFirstFileA
FindClose
ExitThread
ExitProcess
EnterCriticalSection
DeleteFileA
CreateThread
CreateProcessA
CreateMutexA
SetEvent
SetFileAttributesA
ReadFile
lstrcmpiA
SetLastError
MultiByteToWideChar
GetModuleFileNameW

msvcrt

memset
rand
strstr
memcpy

imagehlp

CheckSumMappedFile

ole32

CoTaskMemFree
CoTaskMemAlloc
CoInitialize
CoCreateGuid
IsEqualGUID
CoRegisterClassObject

shell32

CommandLineToArgvW

advapi32

RegCreateKeyExA
RegDeleteKeyA
RegCreateKeyA
CryptReleaseContext
CryptGenRandom
CryptAcquireContextA
RegDeleteValueA
RegEnumKeyExA
RegOpenKeyA
RegOpenKeyExA
RegQueryValueA
RegSetValueA
RegSetValueExA
SetServiceStatus
RegCloseKey

ws2_32

recv
select
ioctlsocket
inet_addr
send
htons
socket
htonl
gethostbyname
connect
closesocket
WSAStartup
WSAGetLastError
setsockopt
shutdown
inet_ntoa

shlwapi

PathFindFileNameA

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 71KB - Virtual size: 71KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 28KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e9199e48f00cb40541b813f918c50e1f

Headers

File Characteristics

Imports

user32

kernel32

msvcrt

imagehlp

ole32

shell32

advapi32

ws2_32

shlwapi

Exports

Exports

Sections

.text Size: 71KB - Virtual size: 71KB

.rdata Size: 3KB - Virtual size: 3KB

.data Size: 28KB - Virtual size: 32KB

.reloc Size: 3KB - Virtual size: 2KB

.text
Size: 71KB - Virtual size: 71KB

.rdata
Size: 3KB - Virtual size: 3KB

.data
Size: 28KB - Virtual size: 32KB

.reloc
Size: 3KB - Virtual size: 2KB