joyce8/EMBER2024-capa huggingface dataset:
Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
nop
nop
nop
push 4
nop
nop
nop
pop edi
nop
nop
nop
cmp eax, 0
nop
nop
nop
je 0x430072
nop
nop
nop
nop
mov ebx, 0x408e84
nop
nop
nop
nop
mov ecx, ebx
nop
nop
nop
sub ecx, eax
nop
nop
xor edx, edx
nop
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
div edi
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x623f11a0
nop
nop
xor dword [eax], esi
nop
nop
add eax, edi
nop
nop
nop
nop
loop 0x430060
nop
nop
nop
nop
mov eax, section..data
nop
nop
cmp eax, 0
nop
nop
nop
nop
je 0x4300d2
nop
nop
mov ebx, 0x42e1d0
nop
mov ecx, ebx
nop
nop
nop
nop
nop
nop
nop
nop
sub ecx, eax
nop
xor edx, edx
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
pop eax
mov esi, 0x9743cec
nop
nop
nop
xor dword [eax], esi
nop
nop
nop
nop
add eax, edi
nop
nop
nop
loop 0x4300c0
nop
nop
nop
popal
nop
nop
nop
nop
nop
jmp 0x401219
Function at 0x5df041ac
Capabilities:
Send data
Send data on socket

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, dword [ebp + 0xc]
or ebx, 0xffffffff
push edi
mov edi, dword [ebp + 8]
cmp dword [esi + 0x1c], ebx
jne 0x5df04278
xor ecx, ecx
push ecx
lea edx, [ebp + 0xc]
push edx
push ecx
xor eax, eax
inc eax
push ecx
push eax
mov dword [ebp - 4], eax
lea eax, [ebp + 8]
push eax
push edi
call fcn.5df13fdf
test eax, eax
jl 0x5df042d8
mov eax, dword [ebp + 8]
lea ecx, [ebp - 4]
push ecx
push 0x8004667e
push eax
mov dword [esi + 0x1c], eax
call dword [sym.imp.WS2_32.dll_ioctlsocket]
mov dword [ebp + 0xc], eax
cmp eax, ebx
jne 0x5df0420f
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov dword [ebp + 0xc], eax
push 0x32
push dword [edi + 0x11c]
push dword [esi + 0x1c]
call dword [0x5df0b594]
mov dword [ebp + 0xc], eax
cmp eax, ebx
jne 0x5df04232
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov dword [ebp + 0xc], eax
jmp 0x5df042ae
mov eax, dword [edi + 0x168]
neg eax
lea ecx, [edi + 0x198]
sbb eax, eax
and eax, ecx
push eax
push dword [edi + 8]
push dword [esi + 4]
call fcn.5df08972
push 0x10
lea eax, [esi + 8]
push eax
push dword [esi + 0x1c]
call dword [sym.imp.WS2_32.dll_connect]
mov dword [ebp + 0xc], eax
cmp eax, ebx
jne 0x5df04278
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov dword [ebp + 0xc], eax
cmp eax, 0x2733
jne 0x5df042ae
jmp 0x5df042d6
xor eax, eax
mov dword [ebp + 0xc], eax
cmp dword [esi + 0x24], eax
je 0x5df042ae
cmp eax, ebx
je 0x5df04266
push 0
push dword [esi + 0x24]
push dword [esi + 0x20]
push dword [esi + 0x1c]
call dword [sym.imp.WS2_32.dll_send]
mov dword [ebp + 0xc], eax
cmp eax, ebx
je 0x5df042a4
sub dword [esi + 0x24], eax
add dword [esi + 0x20], eax
cmp dword [esi + 0x24], 0
jne 0x5df04282
cmp eax, ebx
je 0x5df04266
push 0
push dword [edi + 0x11c]
push dword [esi + 0x1c]
call dword [0x5df0b594]
mov dword [ebp + 0xc], eax
cmp eax, ebx
jne 0x5df042cf
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov dword [ebp + 0xc], eax
push esi
push edi
call fcn.5df0416e
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret 8
Function at 0x5df0e519
Capabilities:
Encode data using xor

Disassembly:
call 0x5df0e492
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 0x5df0e4c2
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 0x5df0e4de
xor edx, 0
jmp 0x5df0e4e9
xor edx, edx
jmp 0x5df0e500
jmp 0x5df0e50c
xor eax, eax
push 0x8427d7c0
call 0x5df0e519
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x5df0e555
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 0x5df0e52e
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 0x5df0e56c
add eax, 0
jno 0x5df0e571
add esi, 0
ret 0x10

Function at 0x5df0f2da
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 0x5df0f2fc
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 0x5df0f49e
cmp edi, dword [ebp + 0x10]
jb 0x5df0f49e
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.5df0edc6
inc edi
jmp 0x5df0f385
jmp 0x5df0f392
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.5df0edc6
inc edi
and dword [esp - 0x4e], ecx
ror eax, 8
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push eax
push edi
call fcn.5df0edc6
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 0x5df0f3e6
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 0x5df0f3ca
pop ebx
xor edx, 0x1b7d0cc
add edx, 0xedeb415d
xchg dword [esp], edx
push edx
mov edx, esp
call int.5df0f414
add dword [eax], 0x39
jle 0x5df0f3f0
sub al, 0xf5
mov ch, al
call fcn.5df0f429
mov dword [edi], eax
pop ecx
pop edi
pop eax
leave
ret 0x10
Function at 0x5df11101
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 0x5df11117
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 0x5df11128
mov eax, edx
pop edx
pop ecx
pop esi
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
push 0x54
call fcn.5df11169
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 0x5df134d5
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 0x5df1341e
add ebx, 0
push ecx
call 0x5df13433
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, 0x562c535a
sub ebx, dword [0x562e4b99]
mov dword [ebp - 8], ebx
xchg esi, eax
push 0x562e4b89
call fcn.5df0eefd
xchg esi, eax
add esi, ebx
mov edx, dword [ebp + 8]
sub edx, ebx
call fcn.5df0e40b
mov edi, eax
mov eax, dword [esi + 8]
xor dword [esp - 0x69], edx
xor ebx, 0
xor eax, edi
cmp edx, eax
jb 0x5df13591
mov eax, dword [esi + 0xc]
xor eax, edi
cmp edx, eax
ja 0x5df13591
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 0x5df13548
mov eax, 1
lock xchg dword [0x562e4b95], eax
push 0x3dd1fc71
call 0x5df134d5
push esi
add esp, 8
cmp eax, 0
jne 0x5df134be
push edx
mov eax, edi
xor byte [esi + edx], al
inc edx
dec ecx
jne 0x5df134e4
pop edx
mov eax, dword [esi + 0x14]
xor eax, edi
js 0x5df134f9
cmp ecx, edx
cmp eax, 0
je 0x5df1351e
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 0x5df13508
mov eax, 1
mov dword [esp - 0x1a], eax
push 0x8ae1b7eb
call fcn.5df13537
dec eax
loope 0x5df1353a
invalid
xor eax, edi
mov dword [esi], eax
mov dword [0x562e4b95], 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 0x5df1356e
xor edx, 0
add esp, 4
pop edi
pop ecx
pop edx
pop ebx
pop eax
leave
jmp 0x5df13583
jmp 0x5df1358e
ret 4
mov eax, dword [esi + 4]
xor eax, edi
add esi, eax
jmp 0x5df1347c
Function at 0x5df1a5f6
Capabilities:
Access peb ldr_data

Disassembly:
add esp, 8
and dword [esp], ebx
push ecx
push edx
push edi
push esi
or edi, 0xffffffff
not edi
add edi, dword [ebp + 8]
mov eax, dword fs:[0x30]
mov eax, dword [eax + 0xc]
mov ecx, dword [eax + 0xc]
push ecx
xor edx, edx
mov ecx, dword [ecx]
cmp ecx, dword [esp]
je 0x5df1a8cc
push ebp
push 0xffffffffffffffff
sub esp, 0x32
mov dword [esp + 0x2e], 0x562d180d
add esp, 0x2e
sub esp, 4
mov dword [esp], 0x562c87d3
push 0xffffffffffffffff
call fcn.5df117f6
xchg edx, eax
and eax, 0
add eax, 0x75d46dc4
push ecx
and ecx, 0xcfb6d7ec
mov ecx, esp
mov dword [ecx - 0x54], esi
pop ecx
ja 0x5df1a660
and eax, eax
xchg edx, eax
mov edx, dword [ecx + edx - 0x75d46dac]
call fcn.5df1a678
mov byte [0xee69f033], al
invalid
mov eax, ecx
pop esi
mov edi, dword [esp]
add esp, 4
pop edx
xor ecx, ecx
add ecx, 0xffffffff
and ecx, dword [esp]
xor ecx, 0
add esp, 4
pop ebx
mov esp, ebp
mov ebp, dword [esp]
add esp, 4
jno 0x5df1a8c0
xor eax, 0
ret 4
xor ecx, ecx
jmp 0x5df1a894
Function at 0x5df2a0c6
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x5df2a0e8
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x5df2a0e8
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x5df2a0e8
ret
cmp word [ebx + 4], 0x14c
jne 0x5df2a0e8
test word [ebx + 0x16], 2
je 0x5df2a0e8
test word [ebx + 0x16], 0x100
je 0x5df2a0e8
cmp word [ebx + 0x18], 0x10b
jne 0x5df2a0e8
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x5df2a0e8
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x5df2a174
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x5df2a108
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.5df11053
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x5df2a0e8
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8

Function at 0x5df2a174
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ebx
push ecx
lea esp, [esp - 0x10]
mov dword [esp + 0xc], edx
lea esp, [esp + 0xc]
sub esp, 4
mov dword [esp], 0x8b92e34e
mov dword [esp], edi
push esi
mov eax, dword [ebp + 8]
and ax, 0xf001
dec eax
cmp word [eax], 0x5a4d
jne 0x5df2a0e8
mov ebx, dword [eax + 0x3c]
cmp ebx, 0xf08
ja 0x5df2a0e8
add ebx, eax
cmp dword [ebx], 0x4550
jne 0x5df2a0e8
ret
cmp word [ebx + 4], 0x14c
jne 0x5df2a0e8
test word [ebx + 0x16], 2
je 0x5df2a0e8
test word [ebx + 0x16], 0x100
je 0x5df2a0e8
cmp word [ebx + 0x18], 0x10b
jne 0x5df2a0e8
mov edx, dword [ebx + 0x78]
cmp edx, 0
je 0x5df2a0e8
lea edx, [eax + edx]
mov edx, dword [edx + 0xc]
push 0xe1641d81
call 0x5df2a174
adc al, 0xbd
mov dl, 3
cmp byte [ecx + 0x75ac5ffe], 0xa
jnp 0x5df2a108
int1
salc
push edi
inc esp
add esp, 8
lea edx, [edx + eax]
mov ebx, eax
push edx
call fcn.5df11053
xchg ebx, eax
cmp ebx, dword [ebp + 0xc]
jne 0x5df2a0e8
sub esp, 0x3e
mov esi, dword [esp + 0x3e]
add esp, 0x42
pop edi
mov edx, dword [esp]
add esp, 4
pop ecx
pop ebx
leave
ret 8
Function at 0x5df2a22b
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x5df2a284
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x5df2a22b
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x5df2a23a
cld
test edx, ebx
or ebp, eax
add dword [esi - 0x7cc26b19], esp
les ecx, [eax]
or dword [esp], ebp
mov ebp, esp
sub esp, 0x100
push ebx
push edx
push ecx
push edi
push esi
mov ebx, dword [ebp + 8]
mov edx, ebx
add ebx, dword [ebx + 0x3c]
mov ebx, dword [ebx + 0x78]
lea ebx, [ebx + edx]
mov eax, dword [ebx + 0x24]
add eax, edx
xor edi, edi
jne 0x5e32fedd
or edi, dword [ebx + 0x20]
add edi, edx
mov ecx, dword [ebx + 0x18]
mov esi, dword [edi]
add esi, edx
push 0
push ecx
mov ecx, esp
push 0x55d34c8a
call 0x5df2a28b
sti
sbb byte [ecx + 0x56], dh
xlatb
les ebp, [ebp + 0x8c483e2]
xchg dword [ecx + 4], eax
xor eax, edx
shl eax, 3
xor ecx, 0
shl eax, 0x1d
add eax, dword [ecx + 4]
pop ecx
push esi
call fcn.5df11101
cmp eax, dword [ebp + 0xc]
pop eax
je 0x5df2a32a
add edi, 4
add eax, 2
dec ecx
jne 0x5df2a270
call 0x5df2a2d7
loope 0x5df2a2cd
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x5df2a327
mov dh, 0xe8
or byte [eax], al
add byte [eax], al
mov bh, 0x24
lea eax, [edx + 0x53]
nop
mov dword [esi + 0x2308c483], ecx
sal byte [ecx], 0xc0
fsub st(7)
int 0xf
mov bh, 0
movzx eax, word [eax]
jmp 0x5df2a338
shl eax, 2
add eax, dword [ebx + 0x1c]
add eax, edx
mov eax, dword [eax]
add eax, edx
mov ebx, edx
add ebx, dword [edx + 0x3c]
mov ecx, dword [ebx + 0x7c]
mov ebx, dword [ebx + 0x78]
add ebx, edx
add ecx, ebx
cmp eax, ebx
jb 0x5df2a2eb
cmp eax, ecx
ja 0x5df2a2eb
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x5df2a375
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x5df2a36b
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.5df115e0
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x5df2a23a
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0
push ecx
xor ecx, ecx
jne 0x5df2a284
mov ecx, esp
xor dword [ecx - 0x55], edi
pop ecx
call 0x5df2a22b
dec esp
adc eax, 0x91b81b2a
div bh
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
call 0x5df2a23a
cld
test edx, ebx
or ebp, eax
add dword [esi - 0x7cc26b19], esp
les ecx, [eax]
or dword [esp], ebp
mov ebp, esp
sub esp, 0x100
push ebx
push edx
push ecx
push edi
push esi
mov ebx, dword [ebp + 8]
mov edx, ebx
add ebx, dword [ebx + 0x3c]
mov ebx, dword [ebx + 0x78]
lea ebx, [ebx + edx]
mov eax, dword [ebx + 0x24]
add eax, edx
xor edi, edi
jne 0x5e32fedd
or edi, dword [ebx + 0x20]
add edi, edx
mov ecx, dword [ebx + 0x18]
mov esi, dword [edi]
add esi, edx
push 0
push ecx
mov ecx, esp
push 0x55d34c8a
call 0x5df2a28b
sti
sbb byte [ecx + 0x56], dh
xlatb
les ebp, [ebp + 0x8c483e2]
xchg dword [ecx + 4], eax
xor eax, edx
shl eax, 3
xor ecx, 0
shl eax, 0x1d
add eax, dword [ecx + 4]
pop ecx
push esi
call fcn.5df11101
cmp eax, dword [ebp + 0xc]
pop eax
je 0x5df2a32a
add edi, 4
add eax, 2
dec ecx
jne 0x5df2a270
call 0x5df2a2d7
loope 0x5df2a2cd
invalid
sbb esi, ebx
mov edi, 0xdbead58c
js 0x5df2a327
mov dh, 0xe8
or byte [eax], al
add byte [eax], al
mov bh, 0x24
lea eax, [edx + 0x53]
nop
mov dword [esi + 0x2308c483], ecx
sal byte [ecx], 0xc0
fsub st(7)
int 0xf
mov bh, 0
movzx eax, word [eax]
jmp 0x5df2a338
shl eax, 2
add eax, dword [ebx + 0x1c]
add eax, edx
mov eax, dword [eax]
add eax, edx
mov ebx, edx
add ebx, dword [edx + 0x3c]
mov ecx, dword [ebx + 0x7c]
mov ebx, dword [ebx + 0x78]
add ebx, edx
add ecx, ebx
cmp eax, ebx
jb 0x5df2a2eb
cmp eax, ecx
ja 0x5df2a2eb
mov esi, eax
lea edi, [ebp - 0x100]
mov al, byte [esi]
mov byte [edi], al
inc edi
inc esi
js 0x5df2a375
or ecx, ecx
xor dword [esp - 0x6b], eax
cmp al, 0x2e
jne 0x5df2a36b
lea edi, [ebp - 0x100]
push 0x100
push edi
push esi
call fcn.5df115e0
lea esp, [esp - 0x60]
mov dword [esp + 0x5c], edi
lea esp, [esp + 0x5c]
Function at 0x4026a8
Capabilities:
Terminate process

Disassembly:
test eax, eax
je 0x4026b6
call dword [0x59f01c]
or eax, eax
je 0x4026b7
ret
mov al, 1
jmp fcn.00402728

Function at 0x4026c0
Capabilities:
Terminate process

Disassembly:
test eax, eax
je 0x4026ce
call dword [0x59f020]
or eax, eax
jne 0x4026cf
ret
mov al, 2
jmp fcn.00402728

Function at 0x4026d8
Capabilities:
Terminate process

Disassembly:
mov ecx, dword [eax]
test ecx, ecx
je 0x402710
test edx, edx
je 0x4026fa
push eax
mov eax, ecx
call dword [0x59f024]
pop ecx
or eax, eax
je 0x402709
mov dword [ecx], eax
ret
mov al, 2
jmp fcn.00402728
mov dword [eax], edx
mov eax, ecx
call dword [0x59f020]
or eax, eax
jne 0x4026f3
ret
mov al, 1
jmp fcn.00402728
test edx, edx
je 0x402724
push eax
mov eax, edx
call dword [0x59f01c]
pop ecx
or eax, eax
je 0x402709
mov dword [ecx], eax
ret

Function at 0x40276c
Capabilities:
Terminate process

Disassembly:
push eax
push edx
push ecx
call fcn.00405580
cmp dword [eax + 4], 0
pop ecx
pop edx
pop eax
jne 0x402781
ret
xor eax, eax
jmp fcn.00402728

Function at 0x40288c
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffef8
mov esi, edx
mov ebx, eax
test ebx, ebx
jne 0x4028bb
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00403af4
jmp 0x4028d9
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, esi
mov eax, edi
call fcn.00402820
mov edi, eax
test ebx, ebx
je 0x4028d9
cmp dword [esi], 0
je 0x4028d9
dec ebx
jmp 0x4028c2
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x402b34
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
imul edx, dword [0x5a7040], 0x8088405
inc edx
mov dword [0x5a7040], edx
mul edx
mov eax, edx
ret

Function at 0x402ce4
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [section.DATA]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x402d7c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x402d5c
xor eax, eax
push ebp
push 0x402d55
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x402d98
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x402d5c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [section.DATA]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [section.DATA], ax
mov esp, ebp
pop ebp
ret

Function at 0x402f4c
Capabilities:
Terminate process

Disassembly:
test eax, eax
je 0x402f66
mov ecx, eax
mov ecx, dword [ecx]
cmp ecx, edx
je 0x402f66
mov ecx, dword [ecx - 0x18]
test ecx, ecx
jne 0x402f52
mov al, 0xa
jmp fcn.00402728
ret

Function at 0x402f98
Capabilities:
Terminate process

Disassembly:
cmp dword [0x5a701c], 0
je 0x402997
call dword [0x5a701c]
mov eax, 0xd2
jmp fcn.00403980
push eax
push ecx
mov eax, dword [eax]
call fcn.00402f68
pop ecx
pop eax
je 0x402fa7
jmp ebx
pop ecx
jmp 0x402988
Function at 0x402fb0
Capabilities:
Terminate process

Disassembly:
push ebx
mov ebx, edx
mov eax, dword [eax]
call fcn.00402f68
mov eax, ebx
pop ebx
jne 0x402fc5
pop ecx
jmp 0x402988
ret

Function at 0x40385c
Capabilities:
Terminate process

Disassembly:
push ebx
push esi
push edi
push ebp
mov ebx, 0x5a7484
mov esi, 0x5a7034
mov edi, 0x5a7038
cmp byte [ebx + 0x24], 0
jne 0x40388b
cmp dword [edi], 0
je 0x40388b
mov edx, dword [edi]
mov eax, edx
xor edx, edx
mov dword [edi], edx
mov ebp, eax
call ebp
cmp dword [edi], 0
jne 0x40387a
cmp dword [0x5a703c], 0
je 0x4038d2
call fcn.004037d8
cmp byte [0x5a7044], 0
je 0x4038b8
mov edx, 0x59f02c
mov eax, 0x5a7218
call fcn.004050e8
call fcn.0040506b
jmp 0x4038cb
push 0
push 0x59f04c
push 0x59f02c
push 0
call sub.user32.dll_MessageBoxA
xor eax, eax
mov dword [0x5a703c], eax
cmp byte [ebx + 0x24], 2
jne 0x4038e2
cmp dword [esi], 0
jne 0x4038e2
xor eax, eax
mov dword [ebx + 0xc], eax
call fcn.00403690
cmp byte [ebx + 0x24], 1
jbe 0x4038f2
cmp dword [esi], 0
je 0x40390f
mov eax, dword [ebx + 0x10]
test eax, eax
je 0x40390f
call fcn.00404af4
mov eax, dword [ebx + 0x10]
mov edx, dword [eax + 8]
cmp edx, dword [eax + 4]
je 0x40390f
push edx
call sub.kernel32.dll_FreeLibrary
call fcn.00403668
cmp byte [ebx + 0x24], 1
jne 0x40391d
call dword [ebx + 0x28]
cmp byte [ebx + 0x24], 0
je 0x403928
call fcn.00403828
cmp dword [ebx], 0
jne 0x403935
mov eax, dword [esi]
push eax
call sub.kernel32.dll_ExitProcess
mov eax, dword [ebx]
push esi
mov esi, eax
mov edi, ebx
mov ecx, 0xb
rep movsd dword es:[edi], dword [esi]
pop esi
jmp 0x4038d2

Function at 0x4039c4
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
mov eax, 8
call fcn.004026a8
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x5a7045], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x40398c
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc

Function at 0x404044
Capabilities:
Terminate process

Disassembly:
test edx, edx
je fcn.00404008
mov ecx, dword [edx - 4]
shr ecx, 1
je fcn.00404008
push ecx
push edx
push eax
call sub.oleaut32.dll_SysReAllocStringLen
test eax, eax
je 0x403ff0
ret

Function at 0x4040ec
Capabilities:
Terminate process

Disassembly:
mov al, 1
jmp fcn.00402728
test ecx, ecx
je fcn.00404008
push ecx
push edx
push eax
call sub.oleaut32.dll_SysReAllocStringLen
test eax, eax
je 0x403ff0
ret