04201f17bc7cb6da41edc87e89d39320N[.]exe

Sharing

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General

Target

04201f17bc7cb6da41edc87e89d39320N.exe
Size

136KB
MD5

04201f17bc7cb6da41edc87e89d39320
SHA1

8977ef0e8ed25adea1cb32b6465aebb774c97917
SHA256

2d99f8711382e1c5ec2445082d5083d609e779f1271719ec7a2fed4fa620afc4
SHA512

4ce9a130754d8ad59f285b2d0ccedb679aec6946ed9e32f5f1c578caa0c36dde11d894b2b27a681347b52ec90d89ae4379a00601d2d03f77c57750642d51cefc
SSDEEP

3072:vbRpsDLIoxkjNoDTqSrWbCOyZG0S8VfLLxdhnOqa3VD:s+CBrWbCOyzS8VfPzhnObd

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
04201f17bc7cb6da41edc87e89d39320N.exe

Files

04201f17bc7cb6da41edc87e89d39320N.exe
.exe windows:4 windows x86 arch:x86

57bba408ef0bec696650623a13d1ec42

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

e:\fb25\svn_prod\R2_5_2_Upd_1\firebird2\temp\Win32\Release\instsvc\instsvc.pdb

Imports

kernel32

GetSystemTimeAsFileTime
QueryPerformanceCounter
GetTickCount
LocalAlloc
LocalFree
Sleep
LoadLibraryA
GetProcAddress
FreeLibrary
GetModuleFileNameA
GetComputerNameA
GetLastError
FormatMessageA
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
InterlockedCompareExchange
InterlockedExchange
SleepEx
GetCurrentThreadId
OpenThread
CloseHandle
TlsAlloc
VirtualFree
VirtualAlloc
TlsFree
TlsSetValue
TlsGetValue
GetSystemInfo
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSection
GetCurrentProcessId
InterlockedExchangeAdd

user32

CharLowerBuffA
OemToCharA
CharToOemA
CharUpperBuffA

advapi32

OpenServiceA
GetNamedSecurityInfoA
SetEntriesInAclA
SetNamedSecurityInfoA
LsaOpenPolicy
LsaNtStatusToWinError
LookupAccountNameA
LsaClose
LsaEnumerateAccountRights
LsaFreeMemory
LsaAddAccountRights
ControlService
StartServiceA
DeleteService
CloseServiceHandle
QueryServiceConfigA
QueryServiceStatus
EnumServicesStatusA
OpenSCManagerA
CreateServiceA

msvcr80

_purecall
??0exception@std@@QAE@ABV01@@Z
_amsg_exit
__getmainargs
_cexit
_exit
_XcptFilter
__initenv
_initterm
_initterm_e
_configthreadlocale
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
_encode_pointer
__set_app_type
_unlock
__dllonexit
_lock
_onexit
_decode_pointer
_crt_debugger_hook
_except_handler4_common
_invoke_watson
_controlfp_s
?terminate@@YAXXZ
?_type_info_dtor_internal_method@type_info@@QAEXXZ
??1exception@std@@UAE@XZ
??0exception@std@@QAE@ABQBDH@Z
_vsnprintf
getc
memset
toupper
_CxxThrowException
fopen
fclose
fprintf
memmove
abort
vprintf
wcsncpy
_snprintf
sprintf
strncat
strncpy
strchr
__CxxFrameHandler3
exit
printf
memcpy
_putch
_getch
?what@exception@std@@UBEPBDXZ
_strnicmp

Sections

.text
Size: 40KB - Virtual size: 37KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 12KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 76KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

57bba408ef0bec696650623a13d1ec42

Headers

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

msvcr80

Sections

.text Size: 40KB - Virtual size: 37KB

.rdata Size: 12KB - Virtual size: 9KB

.data Size: 4KB - Virtual size: 1KB

.rsrc Size: 76KB - Virtual size: 76KB

.text
Size: 40KB - Virtual size: 37KB

.rdata
Size: 12KB - Virtual size: 9KB

.data
Size: 4KB - Virtual size: 1KB

.rsrc
Size: 76KB - Virtual size: 76KB