joyce8/EMBER2024-capa huggingface dataset:
Function at 0x433002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
call 0x43300c
nop
nop
nop
nop
pop eax
nop
add eax, 0x40a063
nop
nop
sub eax, 0x40a009
nop
nop
nop
nop
mov ebx, dword [eax]
mov ecx, dword [eax + 4]
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
cmp ebx, ecx
nop
nop
nop
nop
nop
jl 0x433030
nop
nop
nop
add eax, 0xc
nop
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43301e
nop
nop
nop
popal
nop
nop
nop
jmp 0x431219
Function at 0x401488
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10c
push ebx
push esi
push edi
lea eax, [ebp - 4]
push eax
mov eax, dword [0x4488d0]
or eax, 8
push eax
xor ebx, ebx
push ebx
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
cmp eax, ebx
jne 0x40151d
mov esi, dword [sym.imp.ADVAPI32.dll_RegEnumKeyA]
mov edi, 0x105
jmp 0x4014da
cmp dword [ebp + 0x10], ebx
jne 0x401511
push ebx
lea eax, [ebp - 0x10c]
push eax
push dword [ebp - 4]
call fcn.00401488
test eax, eax
jne 0x4014ec
push edi
lea eax, [ebp - 0x10c]
push eax
push ebx
push dword [ebp - 4]
call esi
test eax, eax
je 0x4014c1
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push 2
call fcn.00405f56
cmp eax, ebx
je 0x401524
push ebx
push dword [0x4488d0]
push dword [ebp + 0xc]
push dword [ebp + 8]
call eax
jmp 0x40151d
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
inc eax
pop edi
pop esi
pop ebx
leave
ret 0xc
cmp dword [0x4488d0], ebx
jne 0x40151a
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegDeleteKeyA]
test eax, eax
jne 0x40151a
jmp 0x40151d
Function at 0x4031c9
Capabilities:
Write file on windows

Disassembly:
push ecx
push ebx
push ebp
push esi
mov esi, dword [0x42499c]
sub esi, dword [0x4289a8]
push edi
add esi, dword [esp + 0x18]
call dword [sym.imp.KERNEL32.dll_GetTickCount]
add eax, 0x1f4
xor ebx, ebx
cmp esi, ebx
mov dword [0x448840], eax
jle 0x403327
push dword [0x4289a4]
call fcn.004031b2
push ebx
push ebx
push dword [0x4289a8]
push dword [0x40a014]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov dword [0x424998], esi
mov dword [0x41490c], ebx
mov ebp, 0x41c998
mov eax, dword [0x4289a0]
sub eax, dword [0x4289a4]
mov edi, 0x4000
cmp eax, edi
jg 0x40323e
mov edi, eax
push edi
mov esi, 0x4249a0
push esi
call fcn.00403180
test eax, eax
je 0x403339
add dword [0x4289a4], edi
mov dword [0x41c928], esi
mov dword [0x41c92c], edi
cmp dword [0x4487ec], ebx
je 0x403295
cmp dword [0x4488c0], ebx
jne 0x403295
mov eax, dword [0x424998]
sub eax, dword [0x42499c]
push ebx
sub eax, dword [esp + 0x1c]
add eax, dword [0x4289a8]
mov dword [0x41490c], eax
call fcn.004030e1
pop ecx
mov ecx, 0x41c910
mov dword [0x41c930], ebp
mov dword [0x41c934], 0x8000
call fcn.0040678d
test eax, eax
jl 0x40333e
mov esi, dword [0x41c930]
sub esi, ebp
je 0x4032f3
push ebx
lea eax, [esp + 0x14]
push eax
push esi
push ebp
push dword [0x40a014]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x403343
cmp esi, dword [esp + 0x10]
jne 0x403343
add dword [0x4289a8], esi
cmp dword [0x41c92c], ebx
jne 0x403264
jmp 0x4032ff
cmp dword [0x41c92c], ebx
jne 0x40333e
cmp edi, ebx
je 0x40333e
mov eax, dword [0x42499c]
mov ecx, eax
sub ecx, dword [0x4289a8]
add ecx, dword [esp + 0x18]
test ecx, ecx
jg 0x403228
push ebx
push ebx
push eax
push dword [0x40a014]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
push 1
call fcn.004030e1
pop ecx
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret 4
or eax, 0xffffffff
jmp 0x403331
push 0xfffffffffffffffd
pop eax
jmp 0x403331
push 0xfffffffffffffffe
jmp 0x403340
Function at 0x403347
Capabilities:
Read file on windows
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
mov eax, dword [ebp + 8]
push esi
push edi
xor edi, edi
cmp eax, edi
jl 0x403373
mov ecx, dword [0x448838]
push edi
add eax, ecx
push edi
push eax
push dword [0x40a014]
mov dword [0x42499c], eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
push 4
pop esi
push esi
call fcn.004031c9
cmp eax, edi
jl 0x40346c
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_ReadFile]
push edi
lea eax, [ebp - 4]
push eax
push esi
lea eax, [ebp + 8]
push eax
push dword [0x40a014]
call ebx
test eax, eax
je 0x403468
cmp dword [ebp - 4], esi
jne 0x403468
push dword [ebp + 8]
add dword [0x42499c], esi
call fcn.004031c9
cmp eax, edi
mov dword [ebp - 8], eax
jl 0x40346b
cmp dword [ebp + 0x10], edi
jne 0x403437
cmp dword [ebp + 8], edi
jle 0x403463
mov esi, 0x4249a0
mov edi, 0x4000
cmp dword [ebp + 8], edi
jge 0x4033e7
mov edi, dword [ebp + 8]
push 0
lea eax, [ebp - 4]
push eax
push edi
push esi
push dword [0x40a014]
call ebx
test eax, eax
je 0x403468
cmp edi, dword [ebp - 4]
jne 0x403468
push 0
lea eax, [ebp + 0x14]
push eax
push dword [ebp - 4]
push esi
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x403433
cmp dword [ebp + 0x14], edi
jne 0x403433
mov eax, dword [ebp - 4]
add dword [ebp - 8], eax
sub dword [ebp + 8], eax
add dword [0x42499c], eax
cmp dword [ebp + 8], 0
jg 0x4033da
jmp 0x403463
push 0xfffffffffffffffe
jmp 0x40346a
mov eax, dword [ebp + 8]
cmp eax, dword [ebp + 0x14]
jl 0x403442
mov eax, dword [ebp + 0x14]
push edi
lea ecx, [ebp - 4]
push ecx
push eax
push dword [ebp + 0x10]
push dword [0x40a014]
call ebx
test eax, eax
je 0x403468
mov eax, dword [ebp - 4]
add dword [0x42499c], eax
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
jmp 0x40346b
push 0xfffffffffffffffd
pop eax
pop ebx
pop edi
pop esi
leave
ret 0x10
Function at 0x40599a
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
lea eax, [ebp - 0x10]
push eax
push 0x43a9f0
xor eax, eax
push eax
push eax
push eax
push eax
push eax
push eax
push dword [ebp + 8]
mov dword [0x43a9f0], 0x44
push eax
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
je 0x4059d5
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [ebp - 0x10]
leave
ret 4

Function at 0x405b11
Capabilities:
Check if file exists
Get file attributes
Set file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
je 0x405b2e
and eax, 0xfffffffe
push eax
push dword [esp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesA]
ret 4

Function at 0x405b31
Capabilities:
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
mov ecx, eax
inc ecx
push 0
neg ecx
sbb ecx, ecx
and ecx, eax
push ecx
push dword [esp + 0x14]
push 0
push 1
push dword [esp + 0x1c]
push dword [esp + 0x1c]
call dword [sym.imp.KERNEL32.dll_CreateFileA]
ret 0xc

Function at 0x405b60
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push edi
push 0x64
pop edi
dec edi
mov dword [ebp + 8], 0x61736e
call dword [sym.imp.KERNEL32.dll_GetTickCount]
push 0x1a
pop ecx
xor edx, edx
div ecx
push esi
push 0
lea eax, [ebp + 8]
push eax
push dword [ebp + 0xc]
add byte [ebp + 0xa], dl
call dword [sym.imp.KERNEL32.dll_GetTempFileNameA]
test eax, eax
jne 0x405ba4
test edi, edi
jne 0x405b6b
mov byte [esi], 0
pop edi
pop esi
pop ebp
ret 8
mov eax, esi
jmp 0x405b9e

Function at 0x405ba8
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
mov esi, dword [ebp + 0x14]
lea eax, [ebp + 0x18]
push eax
mov eax, dword [ebp + 0x18]
xor ebx, ebx
neg eax
sbb eax, eax
and eax, 0x100
or eax, 0x20019
push eax
push ebx
push dword [ebp + 0xc]
mov byte [esi], bl
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
jne 0x405c19
lea eax, [ebp + 0xc]
push eax
push esi
lea eax, [ebp + 0x14]
push eax
push ebx
push dword [ebp + 0x10]
mov dword [ebp + 0xc], 0x2000
push dword [ebp + 0x18]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
test eax, eax
jne 0x405c08
cmp dword [ebp + 0x14], 1
je 0x405c0a
cmp dword [ebp + 0x14], 2
je 0x405c0a
mov byte [esi], bl
push dword [ebp + 0x18]
mov byte [esi + 0x1fff], bl
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
pop esi
pop ebx
pop ebp
ret 0x14
Function at 0x405d7d
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ebx
xor ebx, ebx
cmp dword [ebp + 8], ebx
je 0x405da2
mov eax, dword [0x40a058]
cmp eax, 0xffffffff
je 0x405d99
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
or dword [0x40a058], 0xffffffff
jmp 0x405e17
cmp dword [0x43fb78], ebx
je 0x405e17
cmp byte [0x444380], bl
je 0x405de1
cmp dword [0x40a058], 0xffffffff
jne 0x405dea
push 4
push 0x40000000
push 0x444380
call fcn.00405b31
cmp eax, 0xffffffff
mov dword [0x40a058], eax
je 0x405e17
push 2
push ebx
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp dword [0x40a058], 0xffffffff
je 0x405e17
push esi
push 0x408cd4
mov esi, 0x43fb80
push esi
call dword [sym.imp.KERNEL32.dll_lstrcatA]
push esi
call dword [sym.imp.KERNEL32.dll_lstrlenA]
push ebx
lea ecx, [ebp + 8]
push ecx
push eax
push esi
push dword [0x40a058]
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
pop ebx
pop ebp
ret 4

Function at 0x406014
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push esi
push edi
push dword [esp + 0xc]
mov esi, 0x43aa38
push esi
call fcn.00405cc1
push esi
call fcn.00405aa0
mov edi, eax
test edi, edi
jne 0x406035
xor eax, eax
jmp 0x40608d
push edi
call fcn.00405ce3
test byte [0x448848], 0x80
je 0x40604e
mov al, byte [edi]
test al, al
je 0x406031
cmp al, 0x5c
je 0x406031
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_lstrlenA]
sub edi, esi
jmp 0x40606e
push esi
call fcn.00405f2f
test eax, eax
je 0x406068
test byte [eax], 0x10
je 0x406092
push esi
call fcn.00405fed
push esi
call ebx
cmp eax, edi
jg 0x406059
push esi
call fcn.00405fc0
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
mov eax, ecx
pop ebx
pop edi
pop esi
ret 4
xor eax, eax
jmp 0x40608c
Function at 0x406342
Capabilities:
Get file size
Read file on windows
Write file on windows

Disassembly:
push ebx
push ebp
push esi
push edi
push 1
call fcn.00405f56
test eax, eax
mov esi, dword [esp + 0x18]
je 0x406366
push 5
push esi
push dword [esp + 0x1c]
call eax
test eax, eax
jne 0x40649f
test esi, esi
mov ebx, dword [sym.imp.KERNEL32.dll_GetShortPathNameA]
mov dword [0x43ca38], 0x4c554e
mov edi, 0x400
mov ebp, 0x43ca38
je 0x4063aa
push 1
push 0
push esi
call fcn.00405b31
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push edi
push ebp
push esi
call ebx
test eax, eax
je 0x4064a5
cmp eax, edi
jg 0x4064a5
push edi
mov esi, 0x43d378
push esi
push dword [esp + 0x1c]
call ebx
test eax, eax
je 0x4064a5
cmp eax, edi
jg 0x4064a5
push esi
push ebp
push str._s_s_r_n
push 0x43ce38
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0x10
mov ebx, eax
mov eax, dword [0x4487ec]
push dword [eax + 0x128]
push esi
call fcn.004060ec
push 4
push 0xc0000000
push esi
call fcn.00405b31
mov ebp, eax
cmp ebp, 0xffffffff
mov dword [esp + 0x14], ebp
je 0x40649f
push 0
push ebp
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edi, eax
lea eax, [edi + ebx + 0xa]
push eax
push 0x40
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov esi, eax
test esi, esi
je 0x406498
push 0
lea eax, [esp + 0x1c]
push eax
push edi
push esi
push ebp
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x406498
cmp edi, dword [esp + 0x18]
jne 0x406498
push str._Rename__r_n
push esi
call fcn.00406096
test eax, eax
jne 0x4064ac
push str._Rename__r_n
lea eax, [esi + edi]
push eax
call fcn.00405cc1
add edi, 0xa
mov eax, edi
push ebx
push 0x43ce38
add eax, esi
push eax
call fcn.00405aed
xor eax, eax
push eax
push eax
push eax
push ebp
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
push 0
lea eax, [esp + 0x1c]
push eax
add edi, ebx
push edi
push esi
push ebp
call dword [sym.imp.KERNEL32.dll_WriteFile]
push esi
call dword [sym.imp.KERNEL32.dll_GlobalFree]
push ebp
call dword [sym.imp.KERNEL32.dll_CloseHandle]
inc dword [0x4488b0]
pop edi
pop esi
pop ebp
pop ebx
ret 8
push 0x408d80
add eax, 0xa
push eax
call fcn.00406096
test eax, eax
je 0x406463
inc eax
lea ecx, [esi + edi]
cmp eax, ecx
mov ebp, eax
jae 0x4064d3
mov dl, byte [ebp]
mov byte [ebx + ebp], dl
inc ebp
cmp ebp, ecx
jb 0x4064c8
mov ebp, dword [esp + 0x14]
sub eax, esi
jmp 0x406465
Function at 0x4066ff
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
cmp dword [0x43f77c], 0
jne 0x40673a
xor ecx, ecx
push esi
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x406713
mov dword [ecx*4 + 0x43f778], eax
inc ecx
cmp ecx, 0x100
jl 0x40670e
pop esi
cmp dword [ebp + 0x10], 0
mov eax, dword [ebp + 8]
not eax
jbe 0x406767
mov ecx, dword [ebp + 0xc]
movzx edx, byte [ecx]
dec dword [ebp + 0x10]
xor edx, eax
and edx, 0xff
shr eax, 8
xor eax, dword [edx*4 + 0x43f778]
inc ecx
cmp dword [ebp + 0x10], 0
ja 0x406748
not eax
pop ebp
ret 0xc
Function at 0x49fdfb
Capabilities:
Encode data using xor

Disassembly:
sbb eax, 0x83df1f5
pop ebp
in al, dx
rcr dword [eax*8 - 0x339fbe52], 0xd6
cmp eax, 0xade1cb74
dec ecx
inc edi
and eax, 0x975bd4ee
xchg edi, eax
pushal
jns 0x49fe1a
fld qword [0x49814cde]
mov eax, 0xe16c4262
sbb ch, ch
sbb al, 0x18
imul edx, dword [ecx + eax*8], 0x4788b6d9
xor byte [ebx + 0x32], ah
test al, ah
xchg ecx, eax
enter 0xffffffffffff879e, 0x7f
cdq
jecxz 0x49fe16
mov eax, 0xa2d22058
push ss
rcr byte [ecx], cl
pop ebx
xor al, byte [ecx - 0x7f]
mov ebp, 0x81a14fb8
lea ebp, [ecx - 0x6e]
add dword [eax + edx*2], 0x7c5d5358
arpl word ds:[ebx + 0x67], bp
sub ah, byte [esi + 0x54c3e87]
mov byte [0xcae3965a], al
pop edx
xchg esi, eax
jecxz 0x49fe33
adc eax, 0xb0811cf3
xor byte [0x9d4c14dd], ch
arpl word [ecx + 0x72], sp
inc dword [edi + 0x1a]
xor byte [esi - 0x5a32540], al
xchg dword [eax - 0x64], ebp
add dword [ebx - 0x72], eax
adc dh, cl
mov byte [edx - 0x17f9dd85], 0x1d
mov word [esi - 0x46883e84], gs
mov byte [edi - 0x1de0d963], ch
leave
cmp byte [ebx + 0x22], 6
call 0x7cf88aaf
sal dword [edi - 0x47], 0x88
scasd eax, dword es:[edi]
popfd
pop ds
loop 0x49fe65
jne 0x49feaa
sub eax, 0xb14e892b
pop ss
mov byte [esi + 5], al
salc
fidiv word ds:[edx - 0x23]
jb 0x49fe89
dec esi
jg 0x49feec
xchg edx, eax
popal
adc al, 0x16
rcr byte [edi + 0x35ac9043], 0x47
outsd dx, dword gs:[esi]
and eax, 0x6851bcca
jb 0x49fef0
pop edi
invalid
ret
invalid

Function at 0x62ae81
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a4
mov edx, dword [ebp + 8]
xor ecx, ecx
mov eax, 0x634390
cmp edx, dword [eax]
je 0x62aea3
add eax, 8
inc ecx
cmp eax, 0x634420
jl 0x62ae94
push esi
mov esi, ecx
shl esi, 3
cmp edx, dword [esi + 0x634390]
jne 0x62afd1
mov eax, dword [0x63cd28]
cmp eax, 1
je 0x62afab
test eax, eax
jne 0x62aed4
cmp dword [0x6342bc], 1
je 0x62afab
cmp edx, 0xfc
je 0x62afd1
lea eax, [ebp - 0x1a4]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x62af0b
lea eax, [ebp - 0x1a4]
push str._program_name_unknown_
push eax
call fcn.0062b860
pop ecx
pop ecx
lea eax, [ebp - 0x1a4]
push edi
push eax
lea edi, [ebp - 0x1a4]
call fcn.0062bcf0
inc eax
pop ecx
cmp eax, 0x3c
jbe 0x62af4e
lea eax, [ebp - 0x1a4]
push eax
call fcn.0062bcf0
mov edi, eax
lea eax, [ebp - 0x1a4]
sub eax, 0x3b
push 3
add edi, eax
push 0x630b3c
push edi
call fcn.0062dbc0
add esp, 0x10
lea eax, [ebp - 0xa0]
push str.Runtime_Error__n_nProgram:
push eax
call fcn.0062b860
lea eax, [ebp - 0xa0]
push edi
push eax
call fcn.0062b870
lea eax, [ebp - 0xa0]
push 0x630b1c
push eax
call fcn.0062b870
push dword [esi + 0x634394]
lea eax, [ebp - 0xa0]
push eax
call fcn.0062b870
push 0x12010
lea eax, [ebp - 0xa0]
push str.Microsoft_Visual_C_Runtime_Library
push eax
call fcn.0062db34
add esp, 0x2c
pop edi
jmp 0x62afd1
lea eax, [ebp + 8]
lea esi, [esi + 0x634394]
push 0
push eax
push dword [esi]
call fcn.0062bcf0
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
leave
ret
Function at 0x100ab640
Capabilities:
Get number of processors

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov dword [0x100d27ac], 0x238b
mov dword [ebp - 8], 0
mov dword [0x100d27ac], 0x1d7a
mov eax, dword fs:[0x30]
mov dword [ebp - 8], eax
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
mov eax, dword [eax + 0x10]
mov eax, dword [eax + 0x3c]
mov dword [ebp - 0xc], eax
mov dword [ebp - 0x10], 0
cmp dword [ebp - 0x10], 0x104
setl al
mov byte [ebp - 0x11], al
mov al, byte [ebp - 0x11]
test al, 1
jne 0x100ab696
jmp 0x100ab6c2
mov dword [0x100d27b0], 0x3c9
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 0x10]
movzx eax, word [eax + ecx*2]
cmp eax, 0
jne 0x100ab6b3
jmp 0x100ab6c2
jmp 0x100ab6b5
mov eax, dword [ebp - 0x10]
add eax, 1
mov dword [ebp - 0x10], eax
jmp 0x100ab680
mov dword [0x100d27b0], 0x17fe
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 0x10]
movzx eax, word [eax + ecx*2 - 0x1a]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
cmp eax, 0x6c
jne 0x100ab7a4
mov eax, dword [0x100d27ac]
sub eax, 0x82d
mov dword [0x100d27ac], eax
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 0x10]
movzx eax, word [eax + ecx*2 - 0x18]
cmp eax, 0x6f
jne 0x100ab7a2
mov dword [0x100d27ac], 0x12a0
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 0x10]
movzx eax, word [eax + ecx*2 - 0x16]
cmp eax, 0x61
jne 0x100ab7a0
mov dword [0x100d27ac], 0x1fd2
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 0x10]
movzx eax, word [eax + ecx*2 - 0x14]
cmp eax, 0x64
jne 0x100ab79e
mov eax, dword [ebp - 0x10]
mov ecx, dword [ebp - 0xc]
movzx eax, word [ecx + eax*2 - 0x12]
cmp eax, 0x64
jne 0x100ab79c
mov dword [0x100d27ac], 0x2335
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 0x10]
movzx eax, word [eax + ecx*2 - 0x10]
cmp eax, 0x6c
jne 0x100ab79a
mov dword [0x100d27ac], 0x202
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 0x10]
movzx eax, word [eax + ecx*2 - 0xe]
cmp eax, 0x6c
jne 0x100ab798
mov dword [ebp - 4], 1
jmp 0x100ab7b5
jmp 0x100ab79a
jmp 0x100ab79c
jmp 0x100ab79e
jmp 0x100ab7a0
jmp 0x100ab7a2
jmp 0x100ab7a4
mov dword [0x100d27ac], 0x3b1
mov dword [ebp - 4], 0
mov eax, dword [ebp - 4]
add esp, 0x18
pop ebp
ret

Function at 0x100abf40
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
lea eax, [fcn.100abf40]
mov dword [0x100d27ac], 0x1abd
mov dword [ebp - 8], eax
mov dword [0x100d27ac], 0x24bb
jmp 0x100abf7d
mov eax, dword [0x100d27ac]
sub eax, 0x24d8
mov dword [0x100d27ac], eax
mov dword [ebp - 4], 0
jmp 0x100abfdb
mov eax, dword [ebp - 8]
mov cx, word [eax]
mov word [ebp - 0xa], cx
mov ax, word [ebp - 0xa]
movzx ecx, ax
cmp ecx, 0x5a4d
jne 0x100abfb2
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 8]
mov ecx, dword [ecx + 0x3c]
cmp dword [eax + ecx], 0x4550
jne 0x100abfb0
mov eax, dword [ebp - 8]
mov dword [ebp - 4], eax
jmp 0x100abfdb
jmp 0x100abfb2
mov eax, dword [ebp - 8]
sub eax, 0x1000
and eax, 0xfffff000
mov dword [ebp - 8], eax
mov eax, dword [0x100d27ac]
add eax, 0x1449
mov dword [0x100d27ac], eax
jmp 0x100abfd3
mov al, 1
test al, 1
jne 0x100abf7d
jmp 0x100abf65
mov eax, dword [ebp - 4]
add esp, 0xc
pop ebp
ret
Function at 0x430002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
call 0x43000c
nop
pop eax
nop
nop
nop
nop
nop
add eax, 0x403d6f
sub eax, 0x403d15
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
xor dword [ebx], edx
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
nop
jl 0x430030
nop
nop
nop
add eax, 0xc
cmp dword [eax], 0
nop
nop
nop
nop
nop
nop
nop
jne 0x43001e
nop
nop
nop
nop
nop
popal
jmp loc.00401219

Function at 0x42a6d0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x1e000]
push edi
or ebp, 0xffffffff
jmp 0x42a6f2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x42a6f9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x42a6e8
mov eax, 1
add ebx, ebx
jne 0x42a70b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x42a700
jne 0x42a71c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x42a700
xor ecx, ecx
sub eax, 3
jb 0x42a730
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x42a7a2
mov ebp, eax
add ebx, ebx
jne 0x42a73b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x42a748
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x42a76c
inc ecx
add ebx, ebx
jne 0x42a758
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x42a74d
jne 0x42a769
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x42a74d
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x42a78c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x42a77d
jmp 0x42a6ee
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x42a78c
add edi, ecx
jmp 0x42a6ee
pop esi
mov edi, esi
mov ecx, 0x5e2
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x42a7aa
cmp byte [edi], 0xa
jne 0x42a7aa
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov eax, ebx
loop 0x42a7af
lea edi, [esi + 0x28000]
mov eax, dword [edi]
or eax, eax
je 0x42a827
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x300dc]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x301b8]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x42a7dc
mov ecx, edi
jns 0x42a80b
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x301bc]
or eax, eax
je 0x42a821
mov dword [ebx], eax
add ebx, 4
jmp 0x42a7f9
call dword [esi + 0x301c0]
popal
jmp 0x40a7b9
Function at 0x407010
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 0x40704e
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x407046
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x407050
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x407036
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x407120
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 0x407151
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x407151
mov ecx, 0x10b
cmp word [eax + 0x18], cx
jne 0x407151
mov eax, 1
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x430006
Capabilities:
Encode data using xor

Disassembly:
mov eax, section..text
nop
push 4
nop
nop
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
je 0x430072
nop
mov ebx, 0x408f6c
nop
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
div edi
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
pop eax
mov esi, 0x1f143218
nop
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
loop 0x430060
nop
nop
nop
mov eax, section..data
nop
cmp eax, 0
nop
nop
nop
nop
nop
nop
je 0x4300d2
mov ebx, 0x42e3d0
nop
nop
nop
mov ecx, ebx
nop
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
push eax
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
div edi
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x2ec952a7
nop
nop
nop
nop
nop
xor dword [eax], esi
nop
add eax, edi
nop
nop
nop
nop
nop
nop
loop 0x4300c0
nop
nop
nop
nop
nop
nop
popal
jmp 0x401219