joyce8/EMBER2024-capa huggingface dataset:
Function at 0x419b00
Capabilities:
Encrypt data using rc4 prga

Disassembly:
mov esi, 0xa56218a8
sbb eax, 0xa054bd
xlatb
and al, 0x53
xor ah, dh
fcomp qword [edi + 0xb8270fd]
cmc
sub eax, 0x3d0774e4
sbb byte [edi + 0x17], bl
aaa
xor ecx, edx
jecxz 0x419b1c
jl 0x419b5b
mov dword [0x7e9c2ec7], eax
inc edi
out 0xd0, eax
mov edi, dword [esi]
sbb esi, dword [edx]
int 0xcf
rcl byte [eax]
fiadd dword [ebp + 0x12]
jecxz 0x419b69
sbb al, byte [eax + eax + 0x74000000]
stc
test byte [eax], al
add byte [eax], al
add byte [ecx + edi*8 - 0x43], dh
je 0x419afb
mov ebp, 0x7731d031
add dword [eax], eax
invalid
jp 0x419b0c
je 0x419afb
mov ebp, 0x7731d031
add dword [eax], eax
call 0xab419b88
jae 0x419b16
add byte [ebx + 0x26000673], ch
add byte [esi], ah
add eax, 0x31a8d00
add byte [ecx], ch
cdq
sub byte [0x45157ab7], 0x2e
loopne 0x419abf
add eax, dword [eax]
sub dword [ecx + 0x7ab72d82], ebx
mov bh, 0x7a
adc eax, 0x9ce02e45
int 0x9e
fimul dword [ebp - 0x7d]
shr byte [edx - 0x675b92], 0xf3
ja 0x419b81
leave
inc edi
hlt
jge 0x419bb6
outsd dx, dword [esi]
dec eax
mov bl, dh
xor esi, ebp
aas
wait
sbb ebx, ebx
std
clc
into
ret 0xab06
salc
adc eax, 0xe3fec155
mov dword [0x7160e872], eax
and dword gs:[eax], ebx
lea ebp, [edx]
lea eax, [eax]
cmpsd dword [esi], dword es:[edi]
std
mov ebp, 0x4b70e31b
dec edi
sbb ch, cl
mov eax, 0xdabfde48
hlt
int 0xf8
scasb al, byte es:[edi]
xor ebx, dword [ebx + 0x54]
ret
Function at 0x433004
Capabilities:
Encode data using xor
Packed with generic packer

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

Function at 0x408923
Capabilities:
Encode data using xor

Disassembly:
mov edx, 0x4085d8
and ecx, ecx
and ecx, eax
call fcn.0040894e
xor dword [esi], edx
inc esi
sub eax, ecx
inc eax
cmp esi, edi
jne fcn.00408923
mov eax, 0x2a6ac29b
ret

Function at 0x430001
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
call 0x43000c
nop
nop
nop
pop eax
nop
nop
add eax, 0x403daa
nop
sub eax, 0x403d50
nop
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
nop
nop
nop
xor dword [ebx], edx
nop
nop
add ebx, 4
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
jl 0x430030
nop
nop
nop
nop
nop
add eax, 0xc
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
nop
jne 0x43001e
nop
nop
nop
nop
nop
nop
popal
jmp int.00401219

Function at 0x430006
Capabilities:
Encode data using xor

Disassembly:
mov eax, section..pdata
nop
nop
push 4
nop
nop
nop
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
cmp eax, 0
nop
nop
nop
nop
je 0x430072
nop
mov ebx, 0x408f6c
nop
mov ecx, ebx
nop
nop
nop
sub ecx, eax
nop
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
mov eax, ecx
div edi
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
mov esi, 0x75d57210
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
loop 0x430060
nop
nop
mov eax, section..pdata_1
nop
nop
nop
cmp eax, 0
nop
nop
nop
je 0x4300d2
nop
nop
mov ebx, 0x42e3d0
nop
nop
nop
nop
mov ecx, ebx
nop
nop
nop
sub ecx, eax
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
push eax
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
mov esi, 0x17271839
nop
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
loop 0x4300c0
nop
nop
nop
nop
nop
popal
jmp 0x401219
Function at 0x430006
Capabilities:
Encode data using xor

Disassembly:
call 0x43000c
nop
nop
nop
nop
pop eax
nop
add eax, 0x403daa
nop
sub eax, 0x403d50
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
nop
nop
add ebx, 4
cmp ebx, ecx
nop
nop
nop
nop
nop
jl 0x430030
nop
nop
nop
nop
nop
nop
add eax, 0xc
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43001e
nop
nop
nop
nop
nop
popal
nop
nop
jmp loc.00401219
Function at 0x4056bb
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x40d0f0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.004043b7
and dword [ebp - 0x14], 0
cmp dword [0x40e840], 0
mov dword [ebp - 0x18], eax
jne 0x40576e
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x405816
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxW
push ebx
call edi
test eax, eax
je 0x405816
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push str.GetActiveWindow
push ebx
mov dword [0x40e840], eax
call edi
push eax
call esi
push str.GetLastActivePopup
push ebx
mov dword [0x40e844], eax
call edi
push eax
call esi
push str.GetUserObjectInformationW
push ebx
mov dword [0x40e848], eax
call edi
push eax
call esi
mov dword [0x40e850], eax
test eax, eax
je 0x40576e
push str.GetProcessWindowStation
push ebx
call edi
push eax
call esi
mov dword [0x40e84c], eax
mov eax, dword [0x40e84c]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x4057c7
cmp dword [0x40e850], ecx
je 0x4057c7
push eax
call esi
push dword [0x40e850]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x4057c7
test ebx, ebx
je 0x4057c7
call edi
test eax, eax
je 0x4057be
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x4057be
test byte [ebp - 8], 1
jne 0x4057c7
or dword [ebp + 0x10], 0x200000
jmp 0x4057fa
mov eax, dword [0x40e844]
cmp eax, dword [ebp - 0x18]
je 0x4057fa
push eax
call esi
test eax, eax
je 0x4057fa
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x4057fa
mov eax, dword [0x40e848]
cmp eax, dword [ebp - 0x18]
je 0x4057fa
push eax
call esi
test eax, eax
je 0x4057fa
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x40e840]
call esi
test eax, eax
je 0x405816
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x405818
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00405a26
leave
ret

Function at 0x405a26
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x40d0f0]
jne 0x405a30
repz ret
jmp fcn.00406d63

Function at 0x805d20
Capabilities:
Encode data using xor

Disassembly:
pushal
call 0x805d26
pop ebp
sub ebp, 6
sub ebp, 0x405d20
jmp 0x805d84
jmp 0x805d8d
mov eax, 0x405d20
add eax, ebp
add eax, 0x93
mov ecx, 0x62a
mov edx, 0x2532f3d8
xor byte [eax], dl
inc eax
dec ecx
jne 0x805da4
jmp 0x805db7
mov dl, 0x98
mov al, 0xd8
enter 0xffffffffffffd8d8, 0xffffffffffffffb0
fcom dword [esp + esi*8]
fsubr st(3)
sbb byte [eax + 0x9d84d27], cl
out dx, al
fmul dword [eax + 0x51531553]
in al, 0xd8
fcomp st(0)
pop ecx
sbb dword [eax], esp
fcomp st(0)
fcomp st(3)
adc eax, 0xd8d8de60
fsub dword [edx - 0x10]
fcomp st(0)
fsubr dword [edi]
cmp bl, bl
adc byte [ebx + 0x59], dl
aam 0xd8
fcomp st(0)
fistp dword [0xedb6b088]
rcr eax, 1
mov al, 0x68
invalid
Function at 0x401790
Capabilities:
Terminate process

Disassembly:
inc eax
add bh, bh
adc eax, sym.imp.MSVCRT.dll_printf
add esp, 8
push 1
call dword [sym.imp.MSVCRT.dll_exit]
dec edi
push ebp
or ch, ah
sub esp, 0xb8
mov eax, dword [0x410278]
test eax, eax
mov eax, dword [0x1f41404c]
je 0x4017bb
push 0x413c40
push eax
call fcn.00405850
mov cx, word [0x410274]
jmp 0x40177c
mov edx, dword [0x411800]
push edx
push eax
call fcn.00405850
mov cx, word [0x241749]
mov dword [0x411808], eax
mov eax, dword [0x410288]
push ebx
push esi
mov esi, dword [0x40f964]
cmpsd dword [esi], dword es:[edi]
fmul dword [0x410bb4]
test dword [edi + edx*2], edx
jne 0x40184a
mov edx, dword [0x411800]
push edx
push 0x40d461
pop esp
salc
mov eax, dword [str.kernel32]
add esp, 8
dec ebx
cmp dword [ebp + edx - 0x5f], esi
je 0x40180c
inc ecx
add byte [eax + 0x68], dl
inc eax
cmp al, 0x41
inc ecx
push eax
push 0x413c40
inc ecx
add byte [eax + 0x4a], ch
aam 0x40
add byte [edx + 0x41c483d6], ch
add byte [eax + 0x4a], ch
aam 0x40
add byte [edx + 0x41c483d6], ch
mov eax, dword [0x40980e]
test eax, eax
mov eax, 0x40d480
jne 0x40182f
mov eax, 0x40d47c
push eax
push 0x4b40236c
call esi
mov ecx, dword [0x1bc0c8]
and esp, 0x20
push ecx
call dword [0x402c54]
add esp, 0xc
mov edx, dword [0x40d087]
mov edx, dword [sym.imp.MSVCRT.dll_calloc]
push 0x83a
push edx
call esi
mov dword [0xe40b63], eax
mov eax, dword [0x408e10]
push 0x20
push eax
push ecx
fmul qword [ebx - 0x4bfb3f3]
add byte [ebx + 0x40d01830], cl
xchg dword [eax - 0x265cef3c], eax
or eax, dword [ecx - 0x13]
inc esi
add byte [ecx + 0x52], dl
push 0x4117f8
call fcn.00406010
test eax, eax
jbe 0x4018a1
push eax
push 0x2440d450
call fcn.00401e40
add esp, 0xf
mov eax, dword [0x410e7c]
test eax, eax
in al, dx
xor eax, 0x413faca1
add byte [ebx + 0x410b9c0d], cl
add byte [edi], ch
jo 0x401900
jmp 0xaa197e
push 0xc400a28
push eax
push ecx
call fcn.00405890
xor dword [ebx + 0x40486818], 0x41
add byte [ebx + 0x41b1d31c], cl
add dh, ah
cld
jne 0x40193a
and byte [0x41404c], dl
push 0
push 0x405d18
push eax
adc eax, 0xb03f5ee8
add byte [ebx + 0x48a310c4], al
inc eax
inc ecx
push edi
mov esp, dword [eax + 0x60]
add al, byte [ecx - 0x4c]
test dword [esi - 0x1a], eax
arpl word [edx + 0x15], sp
push 0xed004102
cld
adc al, byte [eax]
push eax
sal al, cl
add eax, 0x4102d4be
add byte [ebx + 0x41027815], cl
add byte [ebp + 0x40548bd2], al
inc eax
mov eax, dword [0x8b067500]
adc eax, 0x41b7e4
fmulp st(1)
sar eax, 0xd3
inc eax
add byte [ebp + eax - 0x47], dh
invalid

Function at 0x401e40
Capabilities:
Terminate process

Disassembly:
push ebp
mov edx, dword [ebp + 0x1878ec83]
mov esi, dword [ebx - 0x15]
enter 0x578d, 0x13
push 0xffffffffffffffad
push eax
push esi
call 0x40c1e0
stosb byte es:[edi], al
push ebp
or byte [ebx + 0x40c0c815], cl
add byte [eax + 0x2b], dh
add eax, 0xeb6840c2
aam 0x40
add byte [edx - 0x4d], dl
adc eax, sym.imp.MSVCRT.dll_fprintf
mov eax, dword [0x4102ec]
add esp, 0x14
add al, byte [esi - 0x3c]
invalid
Function at 0x40a940
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov ebx, dword [ebp + 0x45]
push esi
mov ecx, dword [ecx + eax*4]
in al, 0xa6
inc ecx
add byte [ebp - 0xac21ecc], cl
and eax, 0x75c98500
pop ss
and esp, 0x8d0041a6
xor al, 0xe1
cmp eax, 0x850025f5
leave
jne 0x40a970
mov eax, dword [eax*4 + 0x6d406cf4]
stosb byte es:[edi], al
call dword [str.________________________________________________456789:_________]
test eax, eax
add dword [esi], eax
jne 0x40a949
pop esi
pop ebp
ret
mov eax, dword [ebp + 0x10]
test eax, eax
je 0x40a984
mov ecx, dword [esi]
push eax
push ecx
call dword [fcn.0040448a]
pop esi
mov ebx, es
mov edx, dword [ebp - 0xe]
mov eax, dword [esi]
push edx
push eax
jmp [ebx + 0x40db1c]
Function at 0x401f10
Capabilities:
Get disk information
Inspect load icon resource
Read file on windows

Disassembly:
mov eax, dword [esp + 4]
sub esp, 0x148
push ebx
push esi
push edi
push 0x65
push eax
call dword [sym.imp.USER32.dll_LoadIconA]
lea ecx, [esp + 0xc]
call fcn.00401000
lea ecx, [esp + 0x50]
push 0x104
push ecx
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
lea edx, [esp + 0x50]
lea ecx, [esp + 0xc]
push edx
call fcn.004012b0
test eax, eax
je 0x402021
lea eax, [esp + 0x50]
push 0x404030
push eax
call dword [sym.imp.MSVCRT.dll_fopen]
mov esi, eax
add esp, 8
test esi, esi
je 0x402084
lea ecx, [esp + 0x50]
push ecx
lea ecx, [esp + 0x10]
call fcn.00401290
mov edi, dword [sym.imp.MSVCRT.dll_fseek]
sub eax, 8
push 0
push eax
push esi
call edi
mov ebx, dword [sym.imp.MSVCRT.dll_fread]
push esi
push 1
lea edx, [esp + 0x24]
push 8
push edx
call ebx
mov eax, dword [esp + 0x2c]
push 0
push eax
push esi
call edi
push esi
push 1
lea ecx, [esp + 0x48]
push 0x38
push ecx
call ebx
push esi
call dword [sym.imp.MSVCRT.dll_fclose]
mov eax, dword [esp + 0x88]
mov edx, dword [esp + 0x50]
add esp, 0x3c
test eax, eax
mov eax, dword [esp + 0x10]
push edx
push eax
jne 0x401ffe
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401800
jmp 0x402084
sub esp, 0x38
mov ecx, 0xe
lea esi, [esp + 0x58]
mov edi, esp
rep movsd dword es:[edi], dword [esi]
lea ecx, [esp + 0x90]
push ecx
lea ecx, [esp + 0x50]
call fcn.00401a90
jmp 0x402084
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString_1
call dword [sym.imp.KERNEL32.dll_GetLogicalDrives]
mov edi, eax
mov esi, 1
xor ebx, ebx
test edi, esi
je 0x40206a
mov dl, bl
lea ecx, [esp + 0x10]
add dl, 0x41
push edx
call sub.MFC42.DLL_CString::operator_1
push 0x40412c
lea ecx, [esp + 0x14]
call fcn.004020e2
lea ecx, [esp + 0xc]
mov eax, dword [esp + 0x10]
push eax
push 0
call fcn.00401cf0
add esi, esi
inc ebx
cmp ebx, 0x1a
jl 0x402039
lea ecx, [esp + 0xc]
call fcn.00401040
lea ecx, [esp + 0x10]
call sub.MFC42.DLL_CString::CString
lea ecx, [esp + 0xc]
call fcn.00401030
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x148
ret 0x10

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

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
nop
nop
pop eax
nop
nop
add eax, 0x403daa
nop
nop
sub eax, 0x403d50
nop
mov ebx, dword [eax]
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
xor dword [ebx], edx
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
jl 0x430030
nop
nop
add eax, 0xc
nop
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x43001e
nop
nop
popal
nop
nop
nop
nop
jmp loc.00401219
Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
nop
nop
nop
pop eax
nop
add eax, 0x403daa
nop
sub eax, 0x403d50
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
xor dword [ebx], edx
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
jl 0x430030
nop
nop
nop
add eax, 0xc
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
nop
jne 0x43001e
nop
popal
nop
nop
nop
nop
nop
jmp loc.00401219
Function at 0x9f0514
Capabilities:
Enumerate pe sections

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, dword [ebp + 0x14]
and dword [ebp - 4], 0
mov eax, dword [edi + 4]
mov dword [ebp + 0x14], eax
mov eax, dword [edi]
movzx ecx, word [eax + 0x14]
cmp word [eax + 6], 0
lea esi, [ecx + eax + 0x18]
jbe 0x9f05e3
add esi, 0x10
mov eax, dword [esi]
test eax, eax
jne 0x9f0583
mov eax, dword [ebp + 0x10]
mov ebx, dword [eax + 0x38]
test ebx, ebx
jle 0x9f05ce
push dword [edi + 0x30]
mov eax, dword [ebp + 0x14]
add eax, dword [esi - 4]
push 4
push 0x1000
push ebx
push eax
call dword [edi + 0x1c]
add esp, 0x14
test eax, eax
je 0x9f05eb
mov eax, dword [ebp + 0x14]
push ebx
add eax, dword [esi - 4]
push 0
push eax
mov dword [esi - 8], eax
call fcn.009f5752
add esp, 0xc
jmp 0x9f05ce
mov ecx, dword [esi + 4]
add ecx, eax
push ecx
push dword [ebp + 0xc]
call fcn.009f04fb
pop ecx
test eax, eax
pop ecx
je 0x9f05eb
push dword [edi + 0x30]
mov ebx, dword [ebp + 0x14]
mov eax, ebx
add eax, dword [esi - 4]
push 4
push 0x1000
push dword [esi]
push eax
call dword [edi + 0x1c]
add esp, 0x14
test eax, eax
je 0x9f05eb
mov eax, dword [esi + 4]
push dword [esi]
add eax, dword [ebp + 8]
add ebx, dword [esi - 4]
push eax
push ebx
call fcn.009f57aa
add esp, 0xc
mov dword [esi - 8], ebx
mov eax, dword [edi]
inc dword [ebp - 4]
add esi, 0x28
movzx eax, word [eax + 6]
cmp dword [ebp - 4], eax
jl 0x9f0540
push 1
pop eax
pop edi
pop esi
pop ebx
leave
ret
xor eax, eax
jmp 0x9f05e6
Function at 0x9f1acc
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
cmp byte [ecx + 4], 0
push esi
jne 0x9f1af5
push 0x40f570
lea ecx, [ebp - 0xc]
call dword [0x408184]
lea eax, [ebp - 0xc]
push 0x40d570
push eax
call fcn.009f5812
xor esi, esi
cmp dword [ecx + 0x3cc], esi
jle 0x9f1b16
mov eax, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0xc]
mov dl, byte [edi]
xor byte [eax], dl
inc edi
inc eax
inc esi
cmp esi, dword [ecx + 0x3cc]
jl 0x9f1b06
pop edi
pop esi
leave
ret 8

Function at 0x9f34c3
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0xc]
test edx, edx
jne 0x9f34d1
xor eax, eax
pop ebp
ret
mov eax, dword [ebp + 8]
cmp dword [ebp + 0x10], 8
push esi
push edi
not eax
mov ecx, 0xff
jb 0x9f35b2
mov edi, dword [ebp + 0x10]
push ebx
shr edi, 3
movzx ebx, byte [edx]
mov esi, eax
sub dword [ebp + 0x10], 8
and esi, ecx
xor esi, ebx
mov ebx, eax
shr ebx, 8
mov eax, dword [esi*4 + 0x40d054]
xor eax, ebx
inc edx
mov esi, eax
movzx ebx, byte [edx]
and esi, ecx
xor esi, ebx
movzx ebx, byte [edx + 1]
mov esi, dword [esi*4 + 0x40d054]
shr eax, 8
xor esi, eax
inc edx
mov eax, esi
and eax, ecx
xor eax, ebx
movzx ebx, byte [edx + 1]
mov eax, dword [eax*4 + 0x40d054]
shr esi, 8
xor eax, esi
inc edx
mov esi, eax
and esi, ecx
xor esi, ebx
movzx ebx, byte [edx + 1]
mov esi, dword [esi*4 + 0x40d054]
shr eax, 8
xor esi, eax
inc edx
mov eax, esi
and eax, ecx
xor eax, ebx
movzx ebx, byte [edx + 1]
mov eax, dword [eax*4 + 0x40d054]
shr esi, 8
xor eax, esi
inc edx
mov esi, eax
and esi, ecx
xor esi, ebx
movzx ebx, byte [edx + 1]
mov esi, dword [esi*4 + 0x40d054]
shr eax, 8
xor esi, eax
inc edx
mov eax, esi
and eax, ecx
xor eax, ebx
movzx ebx, byte [edx + 1]
mov eax, dword [eax*4 + 0x40d054]
shr esi, 8
xor eax, esi
inc edx
mov esi, eax
and esi, ecx
xor esi, ebx
shr eax, 8
mov esi, dword [esi*4 + 0x40d054]
xor eax, esi
inc edx
dec edi
jne 0x9f34ee
pop ebx
cmp dword [ebp + 0x10], 0
je 0x9f35d3
movzx edi, byte [edx]
mov esi, eax
and esi, ecx
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x40d054]
xor eax, esi
inc edx
dec dword [ebp + 0x10]
jne 0x9f35b8
pop edi
pop esi
not eax
pop ebp
ret

Function at 0x9f35d9
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
mov ecx, dword [esp + 4]
push esi
push edi
mov edx, 0xff
mov esi, dword [ecx]
movzx edi, byte [esp + 0x10]
mov eax, esi
and eax, edx
xor eax, edi
shr esi, 8
mov eax, dword [eax*4 + 0x40d054]
xor eax, esi
mov esi, dword [ecx + 8]
mov dword [ecx], eax
and eax, edx
add eax, dword [ecx + 4]
mov edi, esi
and edi, edx
imul eax, eax, 0x8088405
inc eax
mov dword [ecx + 4], eax
shr eax, 0x18
xor eax, edi
pop edi
shr esi, 8
mov eax, dword [eax*4 + 0x40d054]
xor eax, esi
pop esi
mov dword [ecx + 8], eax
ret
Function at 0x4e3030
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0xdd000]
push edi
or ebp, 0xffffffff
jmp 0x4e3052
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x4e3059
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x4e3048
mov eax, 1
add ebx, ebx
jne 0x4e306b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x4e3060
jne 0x4e307c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x4e3060
xor ecx, ecx
sub eax, 3
jb 0x4e3090
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x4e3102
mov ebp, eax
add ebx, ebx
jne 0x4e309b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x4e30a8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x4e30cc
inc ecx
add ebx, ebx
jne 0x4e30b8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x4e30ad
jne 0x4e30c9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x4e30ad
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x4e30ec
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x4e30dd
jmp 0x4e304e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x4e30ec
add edi, ecx
jmp 0x4e304e
pop esi
mov edi, esi
mov ecx, 0x88
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x4e310a
cmp byte [edi], 3
jne 0x4e310a
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 al, bl
loop 0x4e310f
lea edi, [esi + 0xe1000]
mov eax, dword [edi]
or eax, eax
je 0x4e3187
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0xe7aac]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0xe7b40]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x4e313c
mov ecx, edi
jns 0x4e316b
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 + 0xe7b48]
or eax, eax
je 0x4e3181
mov dword [ebx], eax
add ebx, 4
jmp 0x4e3159
call dword [esi + 0xe7b44]
mov ebp, dword [esi + 0xe7b4c]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x1ff]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x4e31bb
sub esp, 0xffffff80
jmp 0x401a7e

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

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
nop
nop
nop
nop
pop eax
nop
add eax, 0x403d6f
nop
nop
sub eax, 0x403d15
nop
nop
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
jl 0x430030
nop
nop
nop
nop
nop
add eax, 0xc
cmp dword [eax], 0
nop
nop
nop
nop
nop
nop
nop
jne 0x43001e
nop
nop
nop
popal
nop
nop
jmp loc.00401219
Function at 0x402733
Capabilities:
Parse pe header

Disassembly:
mov eax, section.petite
pushal
jmp loc.00420875

Function at 0x433000
Capabilities:
Encode data using xor

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..rdata
nop
nop
push 4
nop
nop
nop
nop
nop
pop edi
nop
nop
nop
nop
nop
cmp eax, 0
nop
nop
je 0x433072
nop
nop
nop
mov ebx, 0x40de38
nop
nop
nop
nop
mov ecx, ebx
nop
nop
sub ecx, eax
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
mov eax, ecx
div edi
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
nop
mov esi, 0x5b600341
nop
nop
nop
nop
xor dword [eax], esi
add eax, edi
nop
nop
nop
nop
loop 0x433060
nop
nop
nop
nop
mov eax, section..data
nop
nop
cmp eax, 0
nop
nop
je 0x4330d2
nop
nop
nop
nop
mov ebx, 0x4304d8
nop
nop
nop
nop
nop
mov ecx, ebx
sub ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
pop eax
nop
nop
nop
nop
mov esi, 0x34486290
nop
nop
nop
nop
xor dword [eax], esi
add eax, edi
nop
nop
nop
nop
nop
nop
nop
loop 0x4330c0
nop
popal
nop
nop
nop
nop
nop
jmp 0x431219