prank[.]exe | Triage

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General

Target

prank.exe
Size

247KB
MD5

2cdfec58701791d0cc799d58ea5a1091
SHA1

7d02b62891afa08e5037a48fd511cb3b2588c568
SHA256

acf5c20fa17316586acac71f2e0f07af4347357350dc45c134ee0d598e2ea81c
SHA512

dca1cb313c0c550368d9961e48d95e026997dceb41f1001ee665207f0000f8bda2d37c5a3d7217e534992c7115460835bb4d55eecbc315ff27049f1802dbd8e6
SSDEEP

3072:P04+SiykXXGWvY7gNZJOdEEXtkSjgyMP0ZJm1srHivo40GW8TClAfpisKek:9fiyz7MJ0EE9zDko4ZnTvgek

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
prank.exe

Files

prank.exe
.exe windows:4 windows x64 arch:x64

907cc16a3d4c5b571e781f33964f3f19

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

DeleteCriticalSection
EnterCriticalSection
GetConsoleCursorInfo
GetConsoleWindow
GetLastError
GetStdHandle
InitializeCriticalSection
IsDBCSLeadByteEx
LeaveCriticalSection
MultiByteToWideChar
SetConsoleCursorInfo
SetUnhandledExceptionFilter
Sleep
TlsGetValue
VirtualProtect
VirtualQuery
WideCharToMultiByte

msvcrt

__C_specific_handler
___lc_codepage_func
___mb_cur_max_func
__getmainargs
__initenv
__iob_func
__set_app_type
__setusermatherr
_amsg_exit
_cexit
_commode
_errno
_fmode
_initterm
_kbhit
_lock
_onexit
_unlock
abort
calloc
exit
fgets
fprintf
fputc
free
fwrite
localeconv
malloc
memcpy
memset
signal
strcmp
strcspn
strerror
strlen
strncmp
vfprintf
wcslen

user32

GetSystemMetrics
GetWindowLongA
SetWindowLongA
SetWindowPos
ShowWindow

Sections

.text
Size: 27KB - Virtual size: 27KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 192B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 96B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 512B - Virtual size: 132B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/4
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 76KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/31
Size: 13KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/45
Size: 27KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/57
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/70
Size: 1024B - Virtual size: 925B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/81
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/97
Size: 30KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/113
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

907cc16a3d4c5b571e781f33964f3f19

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcrt

user32

Sections

.text Size: 27KB - Virtual size: 27KB

.data Size: 512B - Virtual size: 192B

.rdata Size: 3KB - Virtual size: 3KB

.pdata Size: 1KB - Virtual size: 1KB

.xdata Size: 1KB - Virtual size: 1KB

.bss Size: - Virtual size: 2KB

.idata Size: 2KB - Virtual size: 2KB

.CRT Size: 512B - Virtual size: 96B

.tls Size: 512B - Virtual size: 16B

.reloc Size: 512B - Virtual size: 132B

/4 Size: 2KB - Virtual size: 1KB

/19 Size: 76KB - Virtual size: 76KB

/31 Size: 13KB - Virtual size: 12KB

/45 Size: 27KB - Virtual size: 27KB

/57 Size: 6KB - Virtual size: 5KB

/70 Size: 1024B - Virtual size: 925B

/81 Size: 8KB - Virtual size: 7KB

/97 Size: 30KB - Virtual size: 29KB

/113 Size: 1KB - Virtual size: 1KB

.text
Size: 27KB - Virtual size: 27KB

.data
Size: 512B - Virtual size: 192B

.rdata
Size: 3KB - Virtual size: 3KB

.pdata
Size: 1KB - Virtual size: 1KB

.xdata
Size: 1KB - Virtual size: 1KB

.bss
Size: - Virtual size: 2KB

.idata
Size: 2KB - Virtual size: 2KB

.CRT
Size: 512B - Virtual size: 96B

.tls
Size: 512B - Virtual size: 16B

.reloc
Size: 512B - Virtual size: 132B

/4
Size: 2KB - Virtual size: 1KB

/19
Size: 76KB - Virtual size: 76KB

/31
Size: 13KB - Virtual size: 12KB

/45
Size: 27KB - Virtual size: 27KB

/57
Size: 6KB - Virtual size: 5KB

/70
Size: 1024B - Virtual size: 925B

/81
Size: 8KB - Virtual size: 7KB

/97
Size: 30KB - Virtual size: 29KB

/113
Size: 1KB - Virtual size: 1KB