Patch[.]rar | Triage

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General

Target

Patch.rar
Size

1.4MB
MD5

2b11748dc5cd4ee1b7c6baea89004a27
SHA1

da799804c9f5669c52beb55845aa2d50a5092a96
SHA256

1307ef8cd27ad79e39220c23728f2f5dcc52ab9a542e407795c193063ef0fc8c
SHA512

9379ca2741648e283004a89e1f23e2ab811eee0c806389fdadc103f1f95320d9626e4b0225e86a59bb34464e08f2fadd91887d59652cdeb28c73f24f7b270417
SSDEEP

24576:6OrTHUmcpjJNk6g80oefhouQVce8eSZpir5TPpk5opZ3FT/lkYyc4C:66UR5Lk40hfhouQVdSZkr5rn7F/tycJ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Patch.exe

Files

Patch.rar
.rar
Patch.exe
.exe windows:6 windows x86 arch:x86

02239f44af58f239fdbf86374b44c426

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetModuleFileNameA
SizeofResource
VirtualProtect
Toolhelp32ReadProcessMemory
GetCurrentProcess
VirtualAlloc
FindResourceA
GetModuleHandleA
LoadResource
GetProcAddress
ExitProcess
ReadProcessMemory
GetCurrentProcessId
GetModuleHandleExW
FreeLibrary
LCIDToLocaleName
VirtualQuery
GetStartupInfoW
IsDebuggerPresent
InitializeSListHead
GetCurrentThreadId
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsProcessorFeaturePresent
LCMapStringEx
MultiByteToWideChar
GetLocaleInfoEx
DecodePointer
EncodePointer
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetModuleHandleW
GetSystemTimeAsFileTime
InitializeCriticalSectionEx
Sleep
WideCharToMultiByte
QueryPerformanceFrequency
QueryPerformanceCounter

msvcrt

strtol
wctomb_s
strnlen
_XcptFilter
__set_app_type
__getmainargs
_ismbblead
_acmdln
?_set_new_mode@@YAHH@Z
_msize
?terminate@@YAXXZ
_isatty
_fileno
_CIlog10
ceil
_clearfp
_iob
_unlock
_lock
strcpy_s
_controlfp_s
__p__commode
_set_fmode
_initterm_e
_initterm
_callnewh
wcsnlen
tolower
__strncnt
realloc
abort
islower
___mb_cur_max_func
_errno
_wcsdup
___lc_codepage_func
isupper
__pctype_func
rand_s
malloc
ungetc
setvbuf
_fseeki64
fsetpos
fread
fgetpos
fgetc
fflush
fclose
frexp
free
localeconv
strcspn
calloc
cos
_amsg_exit
_except_handler4_common
memset
memmove
memcpy
_CxxThrowException
__CxxFrameHandler3
___lc_handle_func
strchr
wcsrchr
strrchr
sqrt
sin

Sections

.text
Size: 96KB - Virtual size: 95KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 25KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2.1MB - Virtual size: 2.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

02239f44af58f239fdbf86374b44c426

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcrt

Sections

.text Size: 96KB - Virtual size: 95KB

.rdata Size: 25KB - Virtual size: 24KB

.data Size: 1KB - Virtual size: 3KB

.rsrc Size: 2.1MB - Virtual size: 2.1MB

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

.text
Size: 96KB - Virtual size: 95KB

.rdata
Size: 25KB - Virtual size: 24KB

.data
Size: 1KB - Virtual size: 3KB

.rsrc
Size: 2.1MB - Virtual size: 2.1MB

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