joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40795e
Capabilities:
Enumerate processes
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x12c
mov eax, dword [0x433040]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
push 0
push 0xf
call sub.KERNEL32.dll_CreateToolhelp32Snapshot
mov edi, eax
mov dword [ebp - 0x12c], 0x128
lea eax, [ebp - 0x12c]
push eax
push edi
call sub.KERNEL32.dll_Process32First
test eax, eax
je 0x407a02
push esi
mov ecx, dword [ebp + 8]
lea eax, [ebp - 0x108]
mov dl, byte [eax]
cmp dl, byte [ecx]
jne 0x4079c2
test dl, dl
je 0x4079be
mov dl, byte [eax + 1]
cmp dl, byte [ecx + 1]
jne 0x4079c2
add eax, 2
add ecx, 2
test dl, dl
jne 0x4079a2
xor eax, eax
jmp 0x4079c7
sbb eax, eax
or eax, 1
test eax, eax
jne 0x4079f0
push dword [ebp - 0x124]
push eax
push 1
call dword [sym.imp.KERNEL32.dll_OpenProcess]
mov esi, eax
test esi, esi
je 0x4079f0
push 9
push esi
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
lea eax, [ebp - 0x12c]
push eax
push edi
call sub.KERNEL32.dll_Process32Next
test eax, eax
jne 0x407999
pop esi
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop edi
call fcn.0040829a
leave
ret

Function at 0x40819c
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_GetConsoleWindow]
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
test eax, eax
jne 0x4081d5
push 0x403c95
push str.Error:_Could_not_hide_console_window
push 0x4350f0
call fcn.004031cd
pop ecx
pop ecx
mov ecx, eax
call fcn.00404714
xor eax, eax
inc eax
leave
ret
push esi
push 0xa
lea eax, [ebp - 4]
push eax
push str.6666
call fcn.004113bc
mov ecx, dword [ebp - 4]
add esp, 0xc
mov esi, eax
cmp byte [ecx], 0
jne 0x408222
call fcn.00410afd
cmp dword [eax], 0x22
je 0x408222
cmp esi, 0xffff
ja 0x408216
push esi
push str.127.0.0.1
call fcn.0040811e
pop ecx
pop ecx
xor eax, eax
jmp 0x408242
push 0x403c95
push str.Error:_Port_number_out_of_range
jmp 0x40822c
push 0x403c95
push str.Error:_Invalid_port_number
push 0x4350f0
call fcn.004031cd
pop ecx
pop ecx
mov ecx, eax
call fcn.00404714
xor eax, eax
inc eax
pop esi
leave
ret

Function at 0x408c93
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x408cd2
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x408cd2
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x408cd2
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x408cd2
cmp dword [ecx + 0x74], 0xe
jbe 0x408cd2
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x40a8ae
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, ecx
push edi
mov edi, dword [ebp + 0xc]
test eax, eax
jg 0x40a8cf
jl 0x40a8c6
test edi, edi
jne 0x40a8cf
xor eax, eax
xor edx, edx
jmp 0x40a990
cmp dword [ebx + 0x38], 0
je 0x40a8e4
push eax
push edi
push dword [ebp + 8]
call fcn.0040a996
jmp 0x40a990
mov eax, dword [ebx + 0x1c]
push esi
mov esi, edi
mov ecx, dword [eax]
test ecx, ecx
je 0x40a92b
mov eax, dword [ebx + 0x2c]
mov eax, dword [eax]
mov dword [ebp - 4], eax
test eax, eax
je 0x40a92b
cmp eax, edi
jb 0x40a905
mov eax, edi
mov dword [ebp - 4], edi
push eax
push ecx
push dword [ebp + 8]
call fcn.0040b530
mov ecx, dword [ebp - 4]
add esp, 0xc
mov eax, dword [ebp + 8]
sub esi, ecx
add eax, ecx
mov dword [ebp - 4], eax
mov eax, dword [ebx + 0x2c]
sub dword [eax], ecx
mov eax, dword [ebx + 0x1c]
add dword [eax], ecx
jmp 0x40a931
mov eax, dword [ebp + 8]
mov dword [ebp - 4], eax
cmp dword [ebx + 0x4c], 0
je 0x40a985
mov ecx, ebx
call fcn.0040a10c
mov ecx, dword [ebp - 4]
mov edx, esi
mov eax, 0xfff
cmp esi, eax
jbe 0x40a970
push dword [ebx + 0x4c]
push eax
push 1
push ecx
call fcn.004151d9
mov ecx, dword [ebp - 4]
sub esi, eax
add ecx, eax
add esp, 0x10
mov dword [ebp - 4], ecx
mov edx, esi
cmp eax, 0xfff
jne 0x40a985
jmp 0x40a943
test edx, edx
je 0x40a985
push dword [ebx + 0x4c]
push esi
push 1
push ecx
call fcn.004151d9
add esp, 0x10
sub esi, eax
mov edx, dword [ebp + 0x10]
sub edi, esi
mov eax, edi
sbb edx, 0
pop esi
pop edi
pop ebx
leave
ret 0xc
Function at 0x41a0e0
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x41a17d
push ebx
push esi
call fcn.0041a0a9
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.0041a03d
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x41a12a
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x41a17c
push edi
push eax
call fcn.00416fb2
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x41a14a
call fcn.00416f78
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x41a17b
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.0041a03d
add esp, 0x20
test eax, eax
jne 0x41a169
push edi
call fcn.00416f78
jmp 0x41a171
push ebx
call fcn.00416f78
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x41c8ab
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.00416c30
mov esi, dword [ebp + 8]
mov edi, eax
push 2
lea eax, [ebp - 4]
mov ecx, esi
push eax
and ecx, 0x3ff
push 0x20000001
or ecx, 0x400
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x41c91a
cmp esi, dword [ebp - 4]
je 0x41c915
cmp dword [ebp + 0xc], 0
je 0x41c915
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x41c8f2
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.0041c3fd
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x41c91c
xor eax, eax
inc eax
jmp 0x41c91c
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x41c981
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x433040]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [ebp - 0x18], eax
call fcn.00416c30
add eax, 0x50
lea edi, [ebp - 0x10]
mov dword [ebp - 0x14], eax
xor eax, eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
call fcn.00416c30
lea ecx, [ebp - 0x10]
xor edx, edx
mov dword [eax + 0x34c], ecx
lea ecx, [esi + 0x80]
mov eax, dword [ebp - 0x14]
mov dword [eax], esi
lea edi, [eax + 4]
mov dword [edi], ecx
test ecx, ecx
je 0x41c9f8
cmp word [ecx], dx
je 0x41c9f8
mov eax, dword [0x42c814]
push edi
dec eax
push eax
push 0x42c700
call fcn.0041c920
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x41ca6b
cmp word [eax], dx
je 0x41ca6b
mov eax, dword [edi]
test eax, eax
je 0x41ca1c
cmp word [eax], dx
je 0x41ca1c
lea eax, [ebp - 0x10]
push eax
call fcn.0041c303
jmp 0x41ca25
lea eax, [ebp - 0x10]
push eax
call fcn.0041c39e
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x41ca95
mov eax, dword [0x42c6fc]
push dword [ebp - 0x14]
dec eax
push eax
push 0x42c3f0
call fcn.0041c920
add esp, 0xc
test al, al
je 0x41ca95
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x41ca60
cmp word [eax], di
je 0x41ca60
lea eax, [ebp - 0x10]
push eax
call fcn.0041c303
pop ecx
jmp 0x41ca97
lea eax, [ebp - 0x10]
push eax
call fcn.0041c39e
jmp 0x41ca5d
mov eax, dword [edi]
test eax, eax
je 0x41ca82
cmp word [eax], dx
je 0x41ca82
lea eax, [ebp - 0x10]
push eax
call fcn.0041c2b8
pop ecx
jmp 0x41ca95
mov dword [ebp - 0x10], 0x104
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLCID]
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], eax
xor edi, edi
cmp dword [ebp - 0x10], 0
je 0x41cb60
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.0041c7a5
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x41cb60
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x41cb60
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x41cb60
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x41caed
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.0041d1a8
test ebx, ebx
je 0x41cb5b
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.0041d1a8
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x41cb60
push 0x40
lea eax, [ebx + 0x80]
push eax
push 0x1002
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x41cb60
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.00423837
add esp, 0x10
xor eax, eax
inc eax
jmp 0x41cb62
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040829a
leave
ret
Function at 0x41cfab
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x42d828
push 0x42d820
push str.FlsAlloc
push 0x1f
call fcn.0041ce16
mov esi, eax
add esp, 0x10
test esi, esi
je 0x41cfdf
push dword [ebp + 8]
mov ecx, esi
call dword [0x427178]
call esi
jmp 0x41cfe5
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x41d029
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x42d838
push 0x42d830
push str.FlsGetValue
push 0x21
call fcn.0041ce16
mov esi, eax
add esp, 0x10
test esi, esi
je 0x41d060
push dword [ebp + 8]
mov ecx, esi
call dword [0x427178]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x41d068
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x42d840
push 0x42d838
push str.FlsSetValue
push 0x22
call fcn.0041ce16
mov esi, eax
add esp, 0x10
test esi, esi
je 0x41d0a2
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x427178]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x41fc2d
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.00425ba0
mov eax, dword [0x433040]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
push ebx
push dword [ebp + 8]
mov dword [ebp - 0x100c], eax
call fcn.00417eb2
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x41fc6f
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x41fdcb
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00425a30
push dword [ebp - 0x100c]
mov ecx, ebx
mov dword [ebp - 0x1008], eax
mov esi, ebx
mov dword [ebp - 0x1018], edx
and ecx, 0x3f
sar esi, 6
imul edi, ecx, 0x38
push 0
mov eax, dword [esi*4 + 0x435640]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.00420c2a
mov ecx, dword [esi*4 + 0x435640]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x101c], eax
cmp edx, dword [ecx + edi + 0x20]
jne 0x41fdc4
cmp eax, dword [ecx + edi + 0x24]
jne 0x41fdc4
push 0
lea eax, [ebp - 0x1014]
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [ecx + edi + 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x41fdc4
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00420c2a
add esp, 0x14
test edx, edx
jl 0x41fdc4
jg 0x41fd3a
test eax, eax
jb 0x41fdc4
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x41fdc4
jl 0x41fd54
cmp dword [ebp - 0x1008], eax
ja 0x41fdc4
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x41fd72
test ebx, ebx
je 0x41fdab
cmp ecx, edi
jae 0x41fdab
mov al, byte [ecx]
cmp al, 0xd
jne 0x41fd8c
lea eax, [edi - 1]
cmp ecx, eax
jae 0x41fd98
cmp byte [ecx + 1], 0xa
jne 0x41fd98
inc ecx
jmp 0x41fd98
movzx eax, al
movsx eax, byte [eax + 0x433818]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x41fd72
cmp edx, ebx
jne 0x41fd72
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x41fdc9
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.0040829a
leave
ret
Function at 0x4200c2
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
sar ecx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x435640]
mov dword [ebp - 0xc], ecx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x420102
cmp byte [ebx], 0xa
jne 0x420102
or byte [edi + eax + 0x28], 4
jmp 0x420107
and byte [edi + eax + 0x28], 0xfb
add ecx, ebx
mov eax, ebx
mov dword [ebp - 0x10], ecx
mov esi, ebx
mov dword [ebp - 8], eax
cmp ebx, ecx
jae 0x420206
mov dl, byte [eax]
cmp dl, 0x1a
je 0x4201e9
inc eax
cmp dl, 0xd
je 0x420133
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x420159
cmp eax, ecx
jae 0x420167
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add dword [ebp - 8], eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x10]
xor edx, edx
inc edx
add esi, edx
cmp eax, ecx
jb 0x42011b
jmp 0x420206
push 0
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x4201e4
cmp dword [ebp - 0x10], 0
je 0x4201e4
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x435640]
test byte [eax + edi + 0x28], 0x48
je 0x4201be
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x4201a9
mov byte [esi], dl
jmp 0x4201ba
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x435640]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x420206
cmp byte [ebp - 1], 0xa
jne 0x4201cd
cmp esi, ebx
jne 0x4201cd
mov byte [esi], 0xa
jmp 0x420205
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00420c48
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x420206
mov byte [esi], 0xd
jmp 0x420205
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x435640]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x420203
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x420206
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x42020f
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
push esi
sar ecx, 6
push edi
imul edi, eax, 0x38
mov dword [ebp - 8], ecx
mov eax, dword [ecx*4 + 0x435640]
push 0xa
pop edx
mov dword [ebp - 0x18], edx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x420255
cmp word [ebx], dx
jne 0x420255
or byte [eax + edi + 0x28], 4
jmp 0x42025a
and byte [eax + edi + 0x28], 0xfb
lea edx, [ebx + ecx*2]
mov eax, ebx
mov dword [ebp - 0xc], edx
mov esi, ebx
mov dword [ebp - 4], eax
cmp ebx, edx
jae 0x4203bd
mov dword [ebp - 0x10], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x14], edx
mov edx, dword [ebp - 0xc]
cmp ecx, 0x1a
je 0x42039d
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x42029b
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x4202d1
cmp eax, edx
jae 0x4202df
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x18]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 0xc]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
push 2
pop ecx
add esi, ecx
cmp eax, edx
jb 0x420276
jmp 0x4203bd
push 0
lea eax, [ebp - 0x18]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x420398
cmp dword [ebp - 0x18], 0
je 0x420398
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x435640]
test byte [eax + edi + 0x28], 0x48
je 0x42036e
lea eax, [esi + 2]
mov dword [ebp - 0x1c], eax
mov ax, word [ebp - 4]
pop ecx
mov word [ebp - 2], ax
cmp ax, cx
jne 0x420332
mov word [esi], cx
jmp 0x420369
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x435640]
mov dx, word [ebp - 2]
shr ecx, 8
push 0xa
mov byte [eax + edi + 0x2a], dl
mov edx, dword [ebp - 8]
mov eax, dword [edx*4 + 0x435640]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x435640]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x4203bd
pop eax
cmp word [ebp - 4], ax
jne 0x42037e
cmp esi, ebx
jne 0x42037e
mov word [esi], ax
jmp 0x4203ba
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00420c48
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x4203bd
push 0xd
pop eax
jmp 0x420379
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x435640]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x4203b7
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x4203bd
mov word [esi], cx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x425930
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x42595d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x42595d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x433000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43300c
nop
nop
nop
pop eax
nop
nop
nop
add eax, 0x40a063
sub eax, 0x40a009
nop
nop
nop
nop
nop
mov ebx, dword [eax]
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
jl 0x433030
nop
nop
nop
nop
add eax, 0xc
cmp dword [eax], 0
nop
nop
nop
nop
nop
jne 0x43301e
nop
nop
nop
popal
nop
nop
nop
nop
jmp 0x431219
Function at 0x402510
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x150
mov dword [ebp - 0x150], ebx
mov dword [ebp - 0x14c], esi
mov dword [ebp - 4], eax
mov dword [ebp - 8], 0
mov dword [ebp - 0x148], 0
mov dword [ebp - 0x144], 0
lea eax, [ebp - 0x124]
mov ecx, eax
lea eax, [ebp - 0x13c]
mov edx, eax
mov eax, 1
call fcn.00402b20
call fcn.00402c20
push eax
test eax, eax
jne 0x4026f5
mov eax, dword [ebp - 4]
test eax, eax
je 0x402574
jmp 0x40259c
push 0x105
lea eax, [ebp - 0x118]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
lea edx, [ebp - 0x118]
lea eax, [ebp - 8]
call fcn.00403450
jmp 0x4026f5
call sub.kernel32.dll_GetCommandLineA
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0xc]
call fcn.00402780
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0xc]
call fcn.004027e0
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 4]
test eax, eax
je 0x4025c9
jmp 0x4025cb
jmp 0x4025e2
dec dword [ebp - 4]
mov eax, dword [ebp - 4]
cmp eax, 0
jl 0x4025e2
jmp 0x4025d8
mov eax, dword [ebp - 0xc]
cmp eax, dword [ebp - 0x10]
je 0x4025e2
jmp 0x4025a4
lea edx, [ebp - 0x144]
mov eax, edx
call fcn.00402c50
mov dword [ebp - 0x144], 0
mov ebx, dword [ebp - 0xc]
sub ebx, dword [ebp - 0x10]
mov esi, 1
lea edx, [ebp - 0x148]
mov eax, edx
call fcn.00402c50
mov dword [ebp - 0x148], 0
mov eax, dword [ebp - 0x10]
call fcn.00403490
mov dword [ebp - 0x148], eax
mov eax, dword [ebp - 0x148]
mov ecx, ebx
mov edx, esi
call fcn.004034f0
mov dword [ebp - 0x144], eax
mov eax, dword [ebp - 0x144]
call fcn.004035b0
lea edx, [ebp - 8]
mov eax, edx
call fcn.00402c50
mov dword [ebp - 8], 0
mov eax, dword [ebp - 0x144]
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
test eax, eax
je 0x40266d
mov eax, dword [eax - 4]
cmp eax, 2
jge 0x402677
jmp 0x4026f5
mov eax, dword [ebp - 8]
mov al, byte [eax]
cmp al, 0x22
je 0x402682
jmp 0x4026f5
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 8]
test eax, eax
je 0x40268f
mov eax, dword [eax - 4]
mov al, byte [edx + eax - 1]
cmp al, 0x22
je 0x402699
jmp 0x4026f5
lea edx, [ebp - 0x148]
mov eax, edx
call fcn.00402c50
mov dword [ebp - 0x148], 0
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4026ba
mov ecx, dword [ecx - 4]
sub ecx, 2
mov edx, 2
mov eax, dword [ebp - 8]
call fcn.004034f0
mov dword [ebp - 0x148], eax
mov eax, dword [ebp - 0x148]
call fcn.004035b0
lea edx, [ebp - 8]
mov eax, edx
call fcn.00402c50
mov dword [ebp - 8], 0
mov eax, dword [ebp - 0x148]
mov dword [ebp - 8], eax
call fcn.00402d20
lea edx, [ebp - 0x148]
mov eax, edx
call fcn.00402c50
mov dword [ebp - 0x148], 0
lea edx, [ebp - 0x144]
mov eax, edx
call fcn.00402c50
mov dword [ebp - 0x144], 0
pop eax
test eax, eax
je 0x40273f
mov edx, str._t_nAnsiString
lea eax, [ebp - 8]
call fcn.00402fb0
call fcn.00402db0
mov eax, dword [ebp - 8]
mov ebx, dword [ebp - 0x150]
mov esi, dword [ebp - 0x14c]
leave
ret
Function at 0x10003920
Capabilities:
Hash data using djb2

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x414
mov eax, dword [0x1006c188]
xor eax, ebp
mov dword [ebp - 4], eax
movups xmm1, xmmword [ebp + 8]
push esi
movups xmm0, xmmword [ebp + 0x18]
mov esi, dword [ebp + 0x28]
movd eax, xmm1
push edi
mov edi, dword [ebp + 0x2c]
push eax
movups xmmword [ebp - 0x404], xmm0
mov dword [ebp - 0x3f0], esi
mov dword [ebp - 0x3f4], eax
call fcn.10015c20
add esp, 4
test eax, eax
je 0x10003a09
push 0x3e8
add eax, 0x10
push edi
push eax
call fcn.1003acfd
mov eax, esi
add esp, 0xc
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x10003982
sub eax, edx
xor edi, edi
sar eax, 1
mov esi, 0x1505
push ebx
lea ebx, [eax + eax]
test ebx, ebx
je 0x100039c9
mov eax, esi
mov ecx, edi
shld edi, esi, 5
shl esi, 5
add esi, eax
adc edi, ecx
mov ecx, dword [ebp - 0x3f0]
movzx eax, byte [ecx]
cdq
add esi, eax
adc edi, edx
inc ecx
mov dword [ebp - 0x3f0], ecx
sub ebx, 1
jne 0x100039a0
push edi
push esi
push dword [ebp - 0x3f4]
lea eax, [ebp - 0x3ec]
push str.LUNA_NOTIFY._d._llu
push eax
call fcn.10003b20
add esp, 0x14
lea eax, [ebp - 0x3ec]
push eax
push 0
push 1
push 0
call dword [sym.imp.KERNEL32.dll_CreateEventA]
mov esi, eax
push esi
call dword [sym.imp.KERNEL32.dll_SetEvent]
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ebx
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.100357dd
mov esp, ebp
pop ebp
ret
Function at 0x1000dd50
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0xc]
mov ecx, 0
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, 0x811c9dc5
sub edx, edi
sar edx, 1
add edx, edx
je 0x1000dd81
nop dword [eax]
movzx eax, byte [ecx + edi]
inc ecx
xor eax, esi
imul esi, eax, 0x1000193
cmp ecx, edx
jb 0x1000dd70
pop edi
mov eax, esi
pop esi
pop ebp
ret 8