f2d65b594c69bf7157a7a7900b4410032fd89e782186b8f001640412aeffcde0[.]exe

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General

Target

f2d65b594c69bf7157a7a7900b4410032fd89e782186b8f001640412aeffcde0.exe
Size

421KB
MD5

1cda976305183864d4bd0e9fef64038c
SHA1

fb2f7fdb705a1ab6db62d0889ca6012a0f7ace38
SHA256

f2d65b594c69bf7157a7a7900b4410032fd89e782186b8f001640412aeffcde0
SHA512

73684e398359db57f040d5fcec2afd60700aaa02f305ef610f02613ca8df0e2b215a9ae2f9880ef5a44629089b823664fb8bd01dbf17938154d82bb574d6acab
SSDEEP

6144:5F/pG4LWq/IkJakr3xrbKgxXZ0UnrQ6O6agZCPUgidwvRC4Kmnc:5zPWJKakNrbKSmb69ZNPUnfnc

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

Processes:

resource
f2d65b594c69bf7157a7a7900b4410032fd89e782186b8f001640412aeffcde0.exe

Files

f2d65b594c69bf7157a7a7900b4410032fd89e782186b8f001640412aeffcde0.exe
.dll windows:4 windows x86 arch:x86

6449f314035ee87fa9ebe92eda1dbc23

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

d:\office\setup\x86\ship\FILES\PFILES\MSOFFICE\OFFICE11\exchcsp.pdb

Imports

msvcrt

_XcptFilter
_onexit
__dllonexit
_adjust_fdiv
_initterm
calloc
fgetc
getc
ungetc
fprintf
fopen
_errno
strncmp
fclose
_ltoa
vsprintf
isspace
__CxxFrameHandler
??2@YAPAXI@Z
free
_strdup
_except_handler3
malloc
memcpy
memset
wcslen
atoi
swprintf
_wcsnicmp
wcscmp
_strlwr
atol
realloc
_stricmp
memmove
??3@YAXPAX@Z
isdigit
isupper
strchr
isxdigit
toupper
isalpha

kernel32

GetModuleHandleW
GetProcAddress
GetFileAttributesW
GetVersion
GetVersionExA
GetTickCount
GetLastError
FreeLibrary
WideCharToMultiByte
SizeofResource
LoadResource
FindResourceA
ReadFile
CloseHandle
UnmapViewOfFile
SetFilePointer
MapViewOfFile
CreateFileMappingA
GetModuleHandleA
GetFileSize
LoadLibraryW
GetModuleFileNameW
OutputDebugStringA
GetACP
GetLocaleInfoA
GetModuleFileNameA
LoadLibraryA
IsBadStringPtrA
InitializeCriticalSection
DeleteCriticalSection
LeaveCriticalSection
IsBadReadPtr
lstrlenA
MultiByteToWideChar
lstrcmpiA
IsBadStringPtrW
lstrcpyW
lstrlenW
GetSystemDefaultLCID
GetUserDefaultLCID
lstrcmpA
Sleep
RaiseException
LockResource
IsValidCodePage
GetFileAttributesA
DeviceIoControl
GetFullPathNameA
GetFullPathNameW
LoadLibraryExA
LoadLibraryExW
ExpandEnvironmentStringsA
ExpandEnvironmentStringsW
lstrcpynA
lstrcpyA
GetComputerNameA
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
QueryPerformanceCounter
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
IsBadWritePtr
SetLastError
EnterCriticalSection
RtlMoveMemory
LocalFree
LocalAlloc
GetDiskFreeSpaceA
GlobalMemoryStatus
GetLocalTime
CreateFileA

advapi32

CryptVerifySignatureA
CryptDestroyKey
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
RegCreateKeyExA
RegSetValueExA
CryptAcquireContextA
CryptGetProvParam
CryptReleaseContext
CryptDestroyHash
CryptHashData
CryptCreateHash
GetUserNameA
RegDeleteKeyA
RegEnumKeyExA
RegEnumValueA
RegQueryValueExW
RegQueryInfoKeyA
RegOpenKeyExW

user32

SetDlgItemTextA
MessageBoxW
GetWindowLongA
IsDlgButtonChecked
GetDlgItem
EnableWindow
WinHelpA
EndDialog
GetDlgItemTextA
GetDlgItemInt
SetDlgItemTextW
SetFocus
SetWindowTextA
SetWindowTextW
DialogBoxParamW
SetWindowLongA
SetDlgItemInt
ShowWindow
SendMessageA
IsWindow
GetActiveWindow

crypt32

CertSetCertificateContextProperty
CertGetCertificateContextProperty
CertCloseStore
CertAddEncodedCertificateToStore
CertGetIssuerCertificateFromStore
CertCompareCertificateName
CertAddCertificateContextToStore
CertDeleteCertificateFromStore
CertDuplicateCertificateContext
CertEnumCertificatesInStore
CertFreeCertificateContext
CryptImportPublicKeyInfo
CertCreateCertificateContext
CertFindCertificateInStore
CertOpenStore
CertSaveStore
CertGetSubjectCertificateFromStore
CertCompareCertificate
CryptDecodeObject
CertNameToStrW
CertStrToNameA
CryptEncodeObject

ole32

CoTaskMemFree
CoTaskMemAlloc

Exports

Exports

BuildEnrollmentMessage
BuildRenewalMessage
CPAcquireContext
CPCreateHash
CPDecrypt
CPDeriveKey
CPDestroyHash
CPDestroyKey
CPEncrypt
CPExportKey
CPGenKey
CPGenRandom
CPGetHashParam
CPGetKeyParam
CPGetProvParam
CPGetUserKey
CPHashData
CPHashSessionKey
CPImportKey
CPReleaseContext
CPSetHashParam
CPSetKeyParam
CPSetProvParam
CPSignHash
CPVerifySignature
ChangeStorePassword
PStoreToEPF
ProcessEnrollmentResponse
UpgradeEpfToPstore

Sections

.text
Size: 226KB - Virtual size: 226KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.text
Size: 180KB - Virtual size: 180KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

6449f314035ee87fa9ebe92eda1dbc23

Headers

File Characteristics

PDB Paths

Imports

msvcrt

kernel32

advapi32

user32

crypt32

ole32

Exports

Exports

Sections

.text Size: 226KB - Virtual size: 226KB

.data Size: 1024B - Virtual size: 7KB

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

.reloc Size: 10KB - Virtual size: 9KB

.text Size: 180KB - Virtual size: 180KB

.text
Size: 226KB - Virtual size: 226KB

.data
Size: 1024B - Virtual size: 7KB

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

.reloc
Size: 10KB - Virtual size: 9KB

.text
Size: 180KB - Virtual size: 180KB