cb34718080b3def95e5f99432f4808a0N[.]exe

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General

Target

cb34718080b3def95e5f99432f4808a0N.exe
Size

224KB
MD5

cb34718080b3def95e5f99432f4808a0
SHA1

193414e42c731b697d1f95b385335e02270b198b
SHA256

09f3190029417f9e6061f28591f68ec3aedbe6c667ef48c53c102d50a53e1287
SHA512

7f894834180dee873a0646d86c927db8c57ed0d849da1d4c1b73dcd40b356416db8fa7762c708148c29a7edd9363e1444bfa626d4fbf98d6833807bab7bc934c
SSDEEP

3072:x+qYxy3P+/4JDC+TytcU+ai2eSaGZV5dZ95lJVLNcvE13VFsxsF+9g0yWp78WgDs:7m/IwZcvWVFsx5IfjD4V5

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
cb34718080b3def95e5f99432f4808a0N.exe

Files

cb34718080b3def95e5f99432f4808a0N.exe
.exe windows:4 windows x86 arch:x86

5a6b4440d479e2ab8dc70ace110a050c

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

mfc42

ord5163
ord6374
ord4353
ord5280
ord3798
ord4837
ord4441
ord2648
ord2055
ord6376
ord3749
ord5065
ord1727
ord5261
ord2446
ord2124
ord5277
ord4627
ord4425
ord3597
ord324
ord641
ord4234
ord3619
ord2385
ord3663
ord2414
ord3571
ord4160
ord2863
ord2379
ord755
ord6172
ord5875
ord640
ord5785
ord1640
ord323
ord470
ord1641
ord2860
ord6377
ord6197
ord2370
ord939
ord6663
ord6648
ord6222
ord5241
ord4407
ord1775
ord4078
ord6052
ord2514
ord4710
ord4998
ord4853
ord4376
ord5265
ord356
ord2770
ord668
ord6282
ord6283
ord6877
ord941
ord4055
ord1229
ord1779
ord2642
ord5953
ord924
ord2818
ord2086
ord289
ord860
ord3092
ord6880
ord4299
ord6199
ord613
ord1134
ord2621
ord6215
ord561
ord542
ord1576
ord815
ord802
ord3738
ord4424
ord4622
ord4080
ord3079
ord3825
ord3831
ord3830
ord2976
ord3081
ord2985
ord3262
ord3136
ord4465
ord3259
ord3147
ord2982
ord5714
ord5289
ord5307
ord4698
ord4079
ord2725
ord5302
ord5300
ord3346
ord2396
ord5199
ord1089
ord3922
ord5731
ord2512
ord2554
ord4486
ord6375
ord4274
ord4673
ord6567
ord2765
ord6569
ord540
ord858
ord5601
ord823
ord535
ord825
ord1168
ord537
ord3626
ord800

msvcrt

__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
__getmainargs
_acmdln
exit
_XcptFilter
_exit
?terminate@@YAXXZ
__set_app_type
__dllonexit
__mb_cur_max
_isctype
_pctype
iswctype
_setmbcp
_onexit
_controlfp
_ltoa
__CxxFrameHandler
atol
isdigit
_mbsicmp
_wtol
atoi
_mbsicoll
_ftol
calloc
free
_mbschr
__argv
__argc
_mbsnbcpy
_except_handler3
_initterm

kernel32

GetSystemDefaultLangID
GetTempPathA
lstrcatA
GetPrivateProfileSectionA
lstrlenA
OpenMutexA
Sleep
CreateMutexA
OpenEventA
SetEvent
lstrcmpiA
GetPrivateProfileStringA
GetPrivateProfileIntA
lstrcpyA
MultiByteToWideChar
CreateProcessA
CloseHandle
WaitForSingleObject
GetLastError
FormatMessageA
LocalFree
lstrlenW
WideCharToMultiByte
GetWindowsDirectoryA
WriteFile
SetFilePointer
GetModuleHandleA
GetStartupInfoA
InitializeCriticalSection
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
OutputDebugStringA
LocalAlloc
CreateFileA

user32

GetWindowLongA
LoadStringA
PostMessageA
wsprintfA
EnableWindow
GetDesktopWindow
CopyRect
OffsetRect
LoadImageA
IsIconic
SendMessageA
GetSystemMetrics
GetClientRect
UpdateWindow
GetWindowRect
GetSystemMenu
DrawIcon
DefWindowProcA

gdi32

CreateFontA
GetObjectA
CreateCompatibleDC
GetDeviceCaps
StretchBlt
BitBlt
GetTextMetricsA

advapi32

RegOpenKeyExA
RegQueryValueExA
RegCloseKey

ole32

CoUninitialize
CoInitialize
CoCreateInstance

oleaut32

SysStringLen
SysAllocStringLen
SysAllocString
SysAllocStringByteLen
SysFreeString

msvcp60

??1_Lockit@std@@QAE@XZ
??0_Lockit@std@@QAE@XZ

Exports

Exports

?COMWndProc@@YGJPAUHWND__@@IIJ@Z

Sections

.text
Size: 44KB - Virtual size: 43KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 16KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

UPX0
Size: 144KB - Virtual size: 380KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

5a6b4440d479e2ab8dc70ace110a050c

Headers

File Characteristics

Imports

mfc42

msvcrt

kernel32

user32

gdi32

advapi32

ole32

oleaut32

msvcp60

Exports

Exports

Sections

.text Size: 44KB - Virtual size: 43KB

.rdata Size: 16KB - Virtual size: 13KB

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

.rsrc Size: 12KB - Virtual size: 8KB

UPX0 Size: 144KB - Virtual size: 380KB

.text
Size: 44KB - Virtual size: 43KB

.rdata
Size: 16KB - Virtual size: 13KB

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

.rsrc
Size: 12KB - Virtual size: 8KB

UPX0
Size: 144KB - Virtual size: 380KB