joyce8/EMBER2024-capa huggingface dataset:
Function at 0xdff151
Capabilities:
Execute anti-debugging instructions

Disassembly:
push 0xf0dede5c
jmp 0xdff13b
sub esp, 0
jmp 0xdff175
mov dword [esp + 0x58], edi
lea esp, [esp + 0x58]
pushfd
jmp 0xdfea2a
rdtsc
jmp 0xdff1cc
jl 0xdff1c7
xchg edi, eax
neg ch
jmp 0xdff15f
jnp 0xdff192
jp 0xdff192
xchg edi, eax
add al, 0x9a
std
or al, 0xcf
and esi, dword [ecx + reloc.IPHLPAPI.DLL_GetInterfaceInfo]
xor byte [ebx], dh
sub al, byte [ebp - 0xc]
out 0x8d, eax
cmp al, 0x24
lea edi, [esp]
mov dh, 0xbd
cmc
jmp 0xdff2aa
mov ah, 0xad
not ebx
jmp 0xdff20e
rdtsc
mov ecx, ebp
sub esp, 8
jmp 0xdff1da
lea edx, [ecx*4]
mov word [esp + 1], si
xchg dx, ax
jmp 0xdff25d
xchg edi, eax
neg ch
rdtsc
mov ebp, dword [esp + 0x2c]
mov ecx, 0x94ef0a6e
cpuid
stc
jmp 0xdff17c
jns 0xdff1b1
lea edx, [ecx*4]
mov word [esp + 1], si
jmp 0xdff1f6
jge 0xdff1a4
rdtsc
jmp 0xdff1a6
xchg dx, ax
mov edx, dword [esp]
mov dl, byte [esp]
jmp 0xdff263
sub esp, 0xc0
mov esi, esp
mov ebx, dword [esp]
mov bl, byte [esp]
sbb cx, 0xd3f2
jmp 0xdff1f0
bsf ax, bx
bswap edx
mov dl, cl
lea ebx, [ecx + esi]
mov bx, 0x2438
jmp 0xdff270
rol ebp, 0
jl 0xdff223
bsf ax, bx
jmp 0xdff286
mov bx, 0x2438
jmp 0xdff270
mov edx, dword [esp]
mov dl, byte [esp]
mov bx, 0xd1c2
lea edx, [esi*4]
jmp 0xdff239
neg dh
jmp 0xdff28f
bswap edx
mov dl, cl
lea ebx, [ecx + esi]
jmp 0xdff244
ror ebp, 0
stc
jge 0xdff31f
mov ax, 0xf2e2
mov ax, bp
rdtsc
jmp 0xdff2b9
ja 0xdff19e
mov ah, 0xad
not ebx
jmp 0xdff1a2
sub esp, 0x1c
mov bx, cx
jmp 0xdff2da
mov ax, bp
rdtsc
sub esp, 0x1c
mov bx, cx
mov dh, 0x84
push esp
jmp 0xdff2f3
lea esp, [esp + 0x20]
dec ebp
bsr edx, edi
jmp 0xdff33b
xchg dx, bx
mov bx, ax
mov dx, 0x2e7b
jmp 0xdff345
mov ax, 0xf2e2
jmp 0xdff2cf
mov dx, 0x2e7b
jmp 0xdff345
jo 0xdff301
xchg dx, bx
mov bx, ax
jmp 0xdff325
xor ebp, 0x39ab662f
lea ebx, reloc.IPHLPAPI.DLL_GetInterfaceInfo
mov ebx, ecx
cmc
je 0xdff3fc
jne 0xdff362
cmp byte [ebx], bl
jb 0xdff3cd
push ecx
ret
xchg ah, dh
lea ebx, [ecx - 0x7f]
jmp 0xdff37d
xchg ah, dh
lea ebx, [ecx - 0x7f]
sub ebp, 0x27efec3b
xchg dh, bl
jmp 0xdff3a1
lea eax, [ecx*4]
jmp 0xdff3cd
mov eax, edi
lea eax, [ebx*4]
bswap eax
add ebp, dword [edi]
lea ebx, [eax*4]
jmp 0xdff387
jmp 0xdff378

Function at 0xe44405
Capabilities:
Encode data using xor

Disassembly:
add dl, al
jne 0xe44420
mov word [esp + 1], sp
xchg dword [esp], edx
setnp dh
jmp 0xe44445
Function at 0xeb0cca
Capabilities:
Execute anti-debugging instructions

Disassembly:
lea edi, [ebx + edi]
xchg byte [esp + 5], dl
not ch
btc esi, esi
jmp 0xeb0dd6
mov word [esp + 0x22], si
mov byte [esp + 0x19], bh
mov al, ah
pop dword [esp + 7]
xchg dword [esp + 0xc], eax
jmp 0xeb0cb4
mov eax, dword [esp + 0xd]
xchg edx, eax
mov ebx, ecx
lea esp, [esp + 9]
lea esp, [esp]
cld
jmp 0xeb0d46
pop bx
xchg word [esp + 0xd], di
pop word [esp + 0xd]
setae bl
xchg word [esp + 8], bx
setl al
jmp 0xeb0d01
xchg al, ch
pop edx
push dword [esp + 0xc]
rcr ah, cl
bts ecx, ebx
pop dword [esp + 6]
jmp 0xeb0d75
lea ebx, [eax + ebp]
xchg byte [esp + 0xc], al
xchg dword [esp + 3], ebx
mov word [esp + 0xd], si
mov word [esp + 0xb], di
rdtsc
jmp 0xeb0d30
pop esi
mov byte [esp + 1], cl
mov al, byte [esp + 4]
add esp, 5
lea esp, [esp + 1]
jmp 0xeb0db4
sets bh
pop word [esp + 8]
btc dx, dx
add dx, 0xd70a
xchg byte [esp + 7], ah
mov eax, 0x9da926df
jmp 0xeb0d5f
setne dh
rdtsc
bswap eax
lea eax, [esi*4]
cld
pop word [esp + 0x1b]
jmp 0xeb0d17
sub esp, 0x1f
mov edx, dword [esp + 0x1e]
pushfd
cpuid
pop si
pop dword [esp + 0xb]
jmp 0xeb0e02
lea ebp, [edi*4]
xchg ecx, ebx
mov ax, di
pop dx
mov ebp, dword [esp + 0x11]
pop ax
jmp 0xeb0d9b
mov eax, dword [esp + 1]
shl ebp, 5
not di
add esp, 0
xchg al, bl
jmp 0xeb0e52
inc ebx
add esp, 4
pop ebp
mov edx, 0x45b65523
std
lea esp, [esp + 0x12]
jmp 0xeb0dec
mov bh, ah
xchg word [esp + 1], dx
inc bx
xchg byte [esp + 1], dl
call fcn.00eb0e29
xchg bh, al
neg ecx
mov bh, ch
mov byte [esp + 3], ah
pop ax
jmp 0xeb0e8f
mov di, word [esp + 1]
ror bx, 0xb
not bx
call fcn.00eb0f86
mov cl, 0x2b
mov ebx, 0xd99f2dde
dec esp
ret 0x54a5

Function at 0xeb0fab
Capabilities:
Execute anti-debugging instructions

Disassembly:
mov word [esp + 2], ax
mov cl, byte [esp + 8]
mov dword [esp + 5], edx
xchg si, ax
pop bp
jmp 0xeb0f6f

Function at 0xeb1358
Capabilities:
Execute anti-debugging instructions

Disassembly:
cpuid
mov cl, 0x4d
bswap eax
xchg ebp, eax
jmp 0xeb1342

Function at 0xeb1c8c
Capabilities:
Execute anti-debugging instructions

Disassembly:
xchg dword [esp + 2], esi
pop di
pop word [esp + 9]
xchg byte [esp + 0xa], bh
xchg byte [esp + 0x11], dl
setge dl
jmp 0xeb1cb4
cpuid
jmp 0xeb1c61
mov dword [esp + 9], ebp
push word [esp + 9]
cpuid
xchg edx, esi
mov edx, ebx
mov word [esp + 8], dx
jmp 0xeb1ccf
pop edi
push word [esp + 8]
setns ah
mov ax, 0x699b
lea edx, [ebx + 0xbf]
lea edx, reloc.IPHLPAPI.DLL_GetInterfaceInfo
jmp 0xeb1c90
xchg dword [esp + 0x13], edx
lea esp, [esp + 0xc]
mov edi, dword [esp]
bswap ebx
lea edi, [eax + 0x94]
lea esp, [esp + 8]
jmp 0xeb1d06
Function at 0xeb1ff8
Capabilities:
Execute anti-debugging instructions

Disassembly:
pushfd
cld
sub esp, 8
pop word [esp + 2]
lea esp, [esp + 2]
lea esp, [esp + 4]
jmp 0xeb1f7c
rdtsc
sub esp, 0xa
mov dh, cl
xchg word [esp + 0xc], ax
mov eax, dword [esp + 0x18]
jmp 0xeb1fa8
mov cl, 0xc1
sub esp, 0x1e
lea ecx, [eax + ebx]
mov word [esp + 0x15], sp
mov word [esp + 0x13], sp
push word [esp + 0x10]
jmp 0xeb1f46
pushal
bswap ebp
inc ax
mov edx, 0x4a224467
mov cl, byte [esp]
lea ecx, reloc.IPHLPAPI.DLL_GetInterfaceInfo
jmp 0xeb1f5c
xchg edx, edi
pop word [esp + 0x23]
bt ebp, ebp
sub esp, 8
sub esp, 0x12
jmp 0xeb1fbf
rdtsc
bsr di, bp
rdtsc
lea edi, [eax + edx]
pop word [esp + 0x1b]
push word [esp + 0x18]
jmp 0xeb1f91
lea esp, [esp + 0x42]
not edi
ror bx, 0
xchg ch, cl
mov bh, 0x17
rdtsc
jmp 0xeb2013
call 0xeb1ff8
push ebx
popal
outsb dx, byte gs:[esi]
imul ebp, dword [bp + 0x65], 0x69685320
insb byte es:[edi], dx
outsb dx, byte gs:[esi]
and byte [esi + 0x32], dh
xor ebp, dword cs:[esi]
cmp dword [esi], ebp
xor byte [eax], al
jmp 0xeb1f1c
bsf esi, eax
call fcn.00eb1ffd
lea eax, reloc.IPHLPAPI.DLL_GetInterfaceInfo
lea ecx, [edi*4]
dec ebp
mov bh, bl
jmp 0xeb21c2
bswap edx
call fcn.00eb2056
mov ebx, ebp
bsr ebx, ecx
add esp, 7
xchg al, bh
bswap eax
lea eax, [edi*4]
jmp 0xeb206c
lea ebp, [edi*4]
setnp dl
not cl
push word [esp + 5]
adc ebx, 0x78c8ebbe
mov edx, ecx
jmp 0xeb209b
shl si, 4
xchg word [esp], di
push word [esp + 1]
add esp, 0
xchg dword [esp], esi
mov byte [esp + 1], cl
jmp 0xeb2172

Function at 0xeb2547
Capabilities:
Execute anti-debugging instructions

Disassembly:
rdtsc
mov cx, word [esp + 5]
xchg dword [esp + 2], eax
push dword [esp + 4]
jmp 0xeb2574

Function at 0xeb303e
Capabilities:
Execute anti-debugging instructions
Packed with generic packer

Disassembly:
call fcn.00eb302c
mov word [esp], bp
lea esp, [esp + 1]
pushfd
lea esp, [esp + 3]
jmp 0xeb3086
mov eax, dword fs:[0x30]
jmp 0xeb30ac
mov dword [esp], esi
push si
mov word [esp], bx
lea esp, [esp + 2]
push edi
jmp 0xeb306b
mov eax, dword [eax]
jmp 0xeb30f2
mov eax, dword [eax + 0xc]
mov eax, dword [eax + 0x1c]
jmp 0xeb3096
mov eax, dword [eax + 8]
push eax
jmp 0xeb3027
Function at 0x10061a3
Capabilities:
Get system information on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x44
push ebx
push esi
push edi
push 4
pop eax
call fcn.01003820
mov ebx, esp
push 0x1c
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x1006209
mov edi, dword [ebp - 0x1c]
lea eax, [ebp - 0x44]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov eax, dword [0x1007910]
mov esi, dword [ebp - 0x40]
mov ecx, eax
dec ecx
neg ecx
sbb ecx, ecx
lea edx, [esi - 1]
and ecx, 0x103
not edx
and edx, ebx
inc ecx
sub edx, esi
dec eax
neg eax
sbb eax, eax
and eax, 0xfffffff1
add eax, 0x11
imul eax, esi
add eax, edi
cmp edx, eax
jae 0x100620d
xor eax, eax
jmp 0x100621a
lea eax, [ebp - 4]
push eax
push ecx
push esi
push edx
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea esp, [ebp - 0x50]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x43df40
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4f4d0b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x180
push ebx
push ebp
mov ebp, ecx
lea ecx, [esp + 8]
lea eax, [ebp + 0x40]
push eax
call fcn.004e8884
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x43dfc2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004e5734
mov eax, dword [eax]
push 0x600d14
push eax
call fcn.004d76e4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004e8b0f
test bl, bl
je 0x43dfc2
push 0x600d14
lea ecx, [esp + 0xc]
call fcn.004e8e9f
push 0x600d20
lea ecx, [esp + 0xc]
call fcn.004e8e9f
mov ecx, dword [esp + 8]
lea eax, [esp + 0x48]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_FindFirstFileA]
cmp eax, 0xffffffff
mov dword [esp + 0xc], eax
jne 0x43dffe
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004e8b0f
jmp 0x43e0c9
push esi
mov esi, dword [esp + 0x19c]
push edi
mov edi, dword [sym.imp.USER32.dll_SendMessageA]
mov ebx, 0x23
test byte [esp + 0x50], 0x10
je 0x43e082
lea edx, [esp + 0x7c]
push 0x600d1c
push edx
call fcn.004d76e4
add esp, 8
test eax, eax
je 0x43e082
lea eax, [esp + 0x7c]
push 0x600d18
push eax
call fcn.004d76e4
add esp, 8
test eax, eax
je 0x43e082
mov eax, dword [ebp + 0x1c]
lea edx, [esp + 0x1c]
push edx
push 0
lea ecx, [esp + 0x84]
push 0x1100
push eax
mov dword [esp + 0x2c], esi
mov dword [esp + 0x30], 0xffff0003
mov dword [esp + 0x4c], 0
mov dword [esp + 0x50], 1
mov dword [esp + 0x44], ecx
mov dword [esp + 0x34], ebx
call edi
mov edx, dword [esp + 0x14]
lea ecx, [esp + 0x50]
push ecx
push edx
call dword [sym.imp.KERNEL32.dll_FindNextFileA]
test eax, eax
jne 0x43e012
mov eax, dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_FindClose]
mov ecx, dword [ebp + 0x1c]
push esi
push 2
push 0x1102
push ecx
call edi
lea ecx, [esp + 0x10]
mov dword [esp + 0x198], 0xffffffff
call fcn.004e8b0f
pop edi
pop esi
mov ecx, dword [esp + 0x188]
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x18c
ret 4

Function at 0x43e8d0
Capabilities:
Query or enumerate registry value

Disassembly:
mov ecx, dword [esp + 8]
mov edx, dword [esp + 4]
sub esp, 0x10c
lea eax, [esp]
push esi
push eax
push 1
push 0
push ecx
push edx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
mov esi, eax
test esi, esi
jne 0x43e932
mov edx, dword [esp + 4]
lea eax, [esp + 8]
lea ecx, [esp + 0xc]
push eax
push ecx
push esi
push edx
mov dword [esp + 0x18], 0x104
call dword [sym.imp.ADVAPI32.dll_RegQueryValueA]
mov ecx, dword [esp + 0x11c]
lea eax, [esp + 0xc]
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov edx, dword [esp + 4]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, esi
pop esi
add esp, 0x10c
ret 0xc
Function at 0x43e940
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4f4d8b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x6106e4]
push esi
push edi
mov edi, ecx
mov dword [esp + 8], eax
mov eax, dword [edi + 0x44]
mov dword [esp + 0x21c], 0
test eax, eax
jne 0x43ea78
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x43e9a6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004e8b0f
xor eax, eax
jmp 0x43eaef
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004e8c4c
push esi
lea ecx, [esp + 0xc]
call fcn.004e8edb
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x600d54
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x43eacd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push 0x600d4c
push closesocket
call fcn.0043e8d0
test eax, eax
jne 0x43eacd
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push 0x600d38
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.0043e8d0
test eax, eax
jne 0x43eacd
lea eax, [esp + 0x14]
push 0x600d30
push eax
call fcn.004d8930
mov esi, eax
add esp, 8
test esi, esi
jne 0x43eaac
lea ecx, [esp + 0x14]
push 0x600d2c
push ecx
call fcn.004d88b0
mov esi, eax
add esp, 8
test esi, esi
jne 0x43eaac
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x43eaaf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004e8bfc
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x43e9be
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004e8b0f
xor eax, eax
jmp 0x43eaef
mov byte [esi], 0
push 0x600d28
push esi
call ebx
mov eax, dword [esp + 0x10]
push eax
push esi
call ebx
lea ecx, [esp + 0x14]
push ebp
push ecx
call dword [sym.imp.KERNEL32.dll_WinExec]
mov esi, eax
xor edx, edx
cmp esi, 0x20
setg dl
lea ecx, [esp + 0x10]
mov esi, edx
mov dword [esp + 0x224], 0xffffffff
call fcn.004e8b0f
pop ebp
mov eax, esi
pop ebx
mov ecx, dword [esp + 0x214]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x218
ret 4
Function at 0x4540e0
Capabilities:
Log keystrokes via polling

Disassembly:
mov eax, dword [esp + 4]
push esi
push edi
mov edi, dword [sym.imp.USER32.dll_GetKeyState]
mov cl, byte [eax + 8]
and ecx, 0xff
mov esi, ecx
cmp si, 0x60
jb 0x45414e
cmp si, 0x69
ja 0x45414e
add esi, 0xffd0
cmp si, 0x11
je 0x45411e
push 0x11
call edi
test ax, ax
jge 0x45411e
or esi, 0x2000
cmp si, 0x10
je 0x454133
push 0x10
call edi
test ax, ax
jge 0x454133
or esi, 0x4000
cmp si, 0x12
je 0x454148
push 0x12
call edi
test ax, ax
jge 0x454148
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x45415b
mov esi, 0xbd
jmp 0x45410f
cmp si, 0x6e
jne 0x454168
mov esi, 0xbe
jmp 0x45410f
cmp si, 0x6f
jne 0x454109
mov esi, 0xbf
jmp 0x45410f

Function at 0x4561e0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x621048]
xor edx, edx
cmp eax, edx
jne 0x456206
xor eax, eax
mov byte [eax + 0x620f48], al
inc eax
cmp eax, 0x100
jl 0x4561ee
mov dword [0x621048], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x620f48
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x456297
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x45626a
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x456238
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x456310
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x456363
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x45634a
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x45d2a0
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x45d438
cmp ebp, ebx
jle 0x45d438
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x45d2fe
dec eax
or eax, 0xfffffff8
inc eax
je 0x45d305
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x45d314
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x45d31b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004e8850
add esp, 4
cmp eax, ebx
je 0x45d33c
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.004e8850
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x45d42e
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x45d415
mov al, byte [edx]
cmp al, 0xc0
jbe 0x45d401
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x45d3f6
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x45d404
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x45d404
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x45d3a0
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x45d391
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret

Function at 0x45f440
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
push esi
mov esi, ecx
call fcn.004ea0fa
lea eax, [esp + 4]
mov dword [esi], method.CWnd.virtual_0
push eax
push 0x101
call dword [sym.imp.WS2_32.dll_WSAStartup]
neg eax
sbb eax, eax
mov dword [esi + 0x44], 0x4d12
inc eax
mov dword [esi + 0x40], 0xffffffff
mov dword [esi + 0x3c], eax
mov eax, esi
pop esi
add esp, 0x190
ret
Function at 0x45f5d0
Capabilities:
Resolve dns

Disassembly:
push ebx
push esi
mov esi, dword [esp + 0x10]
test esi, esi
je 0x45f657
cmp byte [esi], 0
je 0x45f657
mov ebx, dword [esp + 0xc]
xor eax, eax
mov ecx, ebx
mov edx, dword [esp + 0x14]
push edx
mov dword [ecx], eax
mov dword [ecx + 4], eax
mov dword [ecx + 8], eax
mov dword [ecx + 0xc], eax
call dword [sym.imp.WS2_32.dll_htons]
push esi
mov word [ebx + 2], ax
call dword [sym.imp.WS2_32.dll_inet_addr]
cmp eax, 0xffffffff
jne 0x45f645
push esi
call dword [sym.imp.WS2_32.dll_gethostbyname]
test eax, eax
je 0x45f657
movsx ecx, word [eax + 0xa]
mov edx, dword [eax + 0xc]
push edi
lea edi, [ebx + 4]
mov esi, dword [edx]
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ax, word [eax + 8]
pop edi
mov word [ebx], ax
pop esi
mov eax, 1
pop ebx
ret 0xc
mov dword [ebx + 4], eax
mov word [ebx], 2
pop esi
mov eax, 1
pop ebx
ret 0xc
pop esi
xor eax, eax
pop ebx
ret 0xc

Function at 0x45f843
Capabilities:
Connect socket

Disassembly:
sub esp, 0x10
push esi
mov esi, ecx
mov eax, dword [esi]
call dword [eax + 0xbc]
test eax, eax
je 0x45f8b2
mov ecx, dword [esp + 0x1c]
mov edx, dword [esp + 0x18]
push ecx
lea eax, [esp + 8]
push edx
push eax
mov ecx, esi
call fcn.0045f5d0
test eax, eax
je 0x45f8b2
mov edx, dword [esi + 0x40]
lea ecx, [esp + 4]
push 0x10
push ecx
push edx
call dword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x45f8ab
mov eax, dword [esi + 0x1c]
mov ecx, dword [esi + 0x40]
push 0x21
push 0x8078
push eax
push ecx
call dword [sym.imp.WS2_32.dll_WSAAsyncSelect]
cmp eax, 0xffffffff
je 0x45f8ab
mov eax, 1
mov dword [esi + 0x48], eax
pop esi
add esp, 0x10
ret 8
mov ecx, esi
call fcn.0045f810
xor eax, eax
pop esi
add esp, 0x10
ret 8

Function at 0x460f40
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4f6ab8
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x460f79
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.004f0a2a
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004f0a76
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.00461000
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004f0ab3
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x468400
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4f7508
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x54
mov eax, dword [esp + 0x74]
mov edx, dword [esp + 0x6c]
push esi
mov esi, ecx
mov ecx, dword [esp + 0x74]
push edi
push eax
mov eax, dword [esp + 0x74]
push ecx
push edx
lea ecx, [esp + 0x14]
push eax
push ecx
mov ecx, esi
call fcn.004690d0
lea edx, [esp + 0x18]
push eax
push edx
call dword [sym.imp.USER32.dll_CopyRect]
mov eax, dword [esp + 0x18]
xor edi, edi
xor ecx, ecx
cmp eax, edi
setl cl
dec ecx
xor edx, edx
and ecx, eax
mov eax, dword [esp + 0x1c]
cmp eax, edi
mov dword [esp + 0x18], ecx
setl dl
dec edx
and edx, eax
lea eax, [esp + 0x18]
push eax
mov dword [esp + 0x20], edx
call dword [sym.imp.USER32.dll_IsRectEmpty]
test eax, eax
je 0x4684a9
mov eax, dword [esp + 0x6c]
push ebx
mov ebx, eax
xor ecx, ecx
xor edx, edx
xor esi, esi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop ebx
pop edi
pop esi
mov ecx, dword [esp + 0x54]
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
lea ecx, [esp + 8]
push ecx
mov ecx, esi
call fcn.00468090
mov edx, eax
mov eax, dword [edx]
mov ecx, dword [edx + 4]
push ecx
push eax
lea eax, [esp + 0x20]
push eax
call dword [sym.imp.USER32.dll_OffsetRect]
push edi
lea ecx, [esp + 0x4c]
call fcn.004ef682
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], edi
call fcn.0047b790
mov edx, dword [esp + 0x5c]
add esp, 0xc
lea ecx, [esp + 0x18]
push 2
push ecx
push edx
call dword [sym.imp.GDI32.dll_LPtoDP]
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x38]
push eax
push ecx
call dword [sym.imp.USER32.dll_GetClientRect]
lea edx, [esp + 0x38]
lea eax, [esp + 0x18]
push edx
lea ecx, [esp + 0x2c]
push eax
push ecx
call dword [sym.imp.USER32.dll_IntersectRect]
mov esi, dword [esp + 0x6c]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x2c]
mov edx, esi
mov dword [esp + 0x64], 0xffffffff
mov dword [edx], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 4], ecx
mov ecx, dword [esp + 0x34]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x48]
call fcn.004ef6f4
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14