b7efcf706c9ed0858869997190e0cf1dfc02ca6b4d08a0c06032886428e2cc0a

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General

Target

b7efcf706c9ed0858869997190e0cf1dfc02ca6b4d08a0c06032886428e2cc0a
Size

2.5MB
MD5

b05ac6a87fb37b3a75cb47c2393c4c5a
SHA1

067736d454a59ddd05beecab2b8b78e1f749ec16
SHA256

b7efcf706c9ed0858869997190e0cf1dfc02ca6b4d08a0c06032886428e2cc0a
SHA512

d3268925c755adb52467e97c19b3af4728af35333c42b31d0e62a43010db745714ea1326f55d94a9fcbdbe0a07591435be5ea9aca8802f7a749054c2b978c128
SSDEEP

49152:yKiC/rk62xWNol+5gOsLO66qJ6021cJjLtk4pWGNG5VGFPNqJyoT:brZ23AbsK6Ro022JjL2WEiVqJZ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b7efcf706c9ed0858869997190e0cf1dfc02ca6b4d08a0c06032886428e2cc0a

Files

b7efcf706c9ed0858869997190e0cf1dfc02ca6b4d08a0c06032886428e2cc0a
.exe windows:6 windows x86 arch:x86

f676e16c67a815430fbcd6d520ece6e4

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
IMAGE_FILE_NET_RUN_FROM_SWAP

PDB Paths

E:\PkgInstaller\base\ntsetup\SrvPack.Main\tools\sfxcab\sfxcab\objfre\i386\sfxcab.pdb

Imports

msvcrt

strncpy
toupper
sprintf
strchr
_strnicmp
_stricmp
strrchr
_strcmpi
strstr
_strlwr
_snprintf

advapi32

InitiateSystemShutdownA
InitializeSecurityDescriptor
InitializeAcl
AddAccessAllowedAce
SetSecurityDescriptorDacl
CryptAcquireContextA
CryptGenRandom
CryptReleaseContext
AllocateAndInitializeSid
OpenProcessToken
GetTokenInformation
GetLengthSid

kernel32

ExpandEnvironmentStringsA
CreateProcessA
GetExitCodeProcess
GetFileSize
CreateThread
CreateEventA
GetProcessHeap
InitializeCriticalSectionAndSpinCount
MoveFileA
ReadFile
SetFilePointer
MoveFileExA
RemoveDirectoryA
GetLastError
CreateDirectoryA
GetTickCount
SetErrorMode
FreeLibrary
GetProcAddress
LoadLibraryA
GetSystemDirectoryA
CloseHandle
DeviceIoControl
CreateFileA
GetDriveTypeA
HeapFree
FormatMessageA
LeaveCriticalSection
DeleteFileA
EnterCriticalSection
TerminateProcess
WaitForMultipleObjects
CreateEventW
SetEvent
Sleep
SetEnvironmentVariableA
GetEnvironmentVariableA
WideCharToMultiByte
HeapAlloc
SetLastError
WriteFile
DosDateTimeToFileTime
ExitProcess
DeleteCriticalSection
FlushFileBuffers
GetVersionExA
WaitForSingleObject
OpenEventA
GetCurrentProcess
GetFileAttributesA
GetCommandLineA
GetModuleFileNameA
FindClose
FindNextFileA
FindFirstFileA
CopyFileA
SetFileAttributesA
SystemTimeToFileTime
GetSystemTime
GetDiskFreeSpaceA
QueryDosDeviceA
GetCurrentDirectoryA
SetEndOfFile
SetFileTime
LocalFileTimeToFileTime

user32

ShowWindow
SendDlgItemMessageA
SendMessageA
DialogBoxParamA
MessageBoxA
SetParent
LoadStringA
EndDialog

ntdll

NtOpenProcessToken
NtAdjustPrivilegesToken
NtClose
NtShutdownSystem

comctl32

ord17

shell32

SHBrowseForFolderA
SHGetPathFromIDListA

version

GetFileVersionInfoA
VerQueryValueA
GetFileVersionInfoSizeA

Sections

.text
Size: 31KB - Virtual size: 31KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2.4MB - Virtual size: 2.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

f676e16c67a815430fbcd6d520ece6e4

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

advapi32

kernel32

user32

ntdll

comctl32

shell32

version

Sections

.text Size: 31KB - Virtual size: 31KB

.data Size: 512B - Virtual size: 68KB

.rsrc Size: 2.4MB - Virtual size: 2.4MB

.text
Size: 31KB - Virtual size: 31KB

.data
Size: 512B - Virtual size: 68KB

.rsrc
Size: 2.4MB - Virtual size: 2.4MB