revshell[.]exe

Sharing

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General

Target

revshell.exe
Size

453KB
MD5

76944b591f9259f629d21dda84c11619
SHA1

e45e65164f3c1bb5398005e7980aa51c5b1e1c1e
SHA256

9b45c2d19f9529612c3cdfb4d92d20511d409b0cbf01a4a5222ff6a572e596bb
SHA512

8953b89bcdb86110def15b2e47d20ccc7ac458844f90cf4e60b9b93f369c95afb88f0ab43916558354bb83e8789d5729f351d3e29ca5f5c170ac6e8cfa31c67e
SSDEEP

6144:DLFImsl1pfgc2DS6t4uy+gQvZvj82gHSMPXrtc9xSNTVu3Tn6crSvQ7HqGC:XF6/pfgc2Dtl+BH1TKrpTxT7HqGC

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
revshell.exe

Files

revshell.exe
.exe windows:4 windows x64

4ad170b9b5b272c552ac54beafe332de

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
GetLastError
GetProcAddress
InitializeCriticalSection
IsDBCSLeadByteEx
LeaveCriticalSection
LoadLibraryA
MultiByteToWideChar
SetUnhandledExceptionFilter
Sleep
TlsGetValue
VirtualAlloc
VirtualFree
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
_fileno
_fmode
_initterm
_lock
_onexit
_setjmp
_setmode
_unlock
abort
calloc
exit
fflush
fprintf
fputc
free
fwrite
localeconv
longjmp
malloc
memcmp
memcpy
memset
signal
strcmp
strerror
strlen
strncmp
vfprintf
wcslen

Sections

.text
Size: 170KB - Virtual size: 170KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 320B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 17KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 80KB

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: 292B

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: 72KB - Virtual size: 72KB

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: 26KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/57
Size: 8KB - Virtual size: 8KB

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: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

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

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

4ad170b9b5b272c552ac54beafe332de

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcrt

Sections

.text Size: 170KB - Virtual size: 170KB

.data Size: 512B - Virtual size: 320B

.rdata Size: 17KB - Virtual size: 17KB

.pdata Size: 7KB - Virtual size: 7KB

.xdata Size: 7KB - Virtual size: 6KB

.bss Size: - Virtual size: 80KB

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

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

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

.reloc Size: 512B - Virtual size: 292B

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

/19 Size: 72KB - Virtual size: 72KB

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

/45 Size: 26KB - Virtual size: 26KB

/57 Size: 8KB - Virtual size: 8KB

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

/81 Size: 5KB - Virtual size: 5KB

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

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

.text
Size: 170KB - Virtual size: 170KB

.data
Size: 512B - Virtual size: 320B

.rdata
Size: 17KB - Virtual size: 17KB

.pdata
Size: 7KB - Virtual size: 7KB

.xdata
Size: 7KB - Virtual size: 6KB

.bss
Size: - Virtual size: 80KB

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

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

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

.reloc
Size: 512B - Virtual size: 292B

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

/19
Size: 72KB - Virtual size: 72KB

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

/45
Size: 26KB - Virtual size: 26KB

/57
Size: 8KB - Virtual size: 8KB

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

/81
Size: 5KB - Virtual size: 5KB

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

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