joyce8/EMBER2024-capa huggingface dataset:
Function at 0x483f60
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x10
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x24]
cmp di, 0x76d
jb 0x4840b5
cmp di, 0x801
ja 0x4840b5
mov ebx, dword [esp + 0x28]
cmp bx, 1
jb 0x4840b5
cmp bx, 0xc
ja 0x4840b5
mov al, byte [esp + 0x30]
test al, al
je 0x483fb4
push edi
call fcn.004844f0
add esp, 4
cmp ax, bx
je 0x483fb4
mov byte [esp + 0x30], 0
mov esi, dword [esp + 0x34]
mov ebp, dword [esp + 0x3c]
lea eax, [esp + 0x13]
lea ecx, [esp + 0x14]
mov word [esi], di
mov edi, dword [esp + 0x38]
push eax
lea edx, [esp + 0x1c]
mov word [edi], bx
mov ebx, dword [esp + 0x30]
push ecx
lea eax, [esp + 0x24]
mov word [ebp], bx
mov cx, word [edi]
push edx
mov dx, word [esi]
push eax
push ebx
push ecx
push edx
call fcn.004840c0
mov eax, dword [esp + 0x44]
mov ecx, dword [esp + 0x40]
mov edx, dword [esp + 0x30]
push ebx
push eax
mov eax, dword [esp + 0x3c]
push ecx
mov ecx, dword [esp + 0x44]
push edx
push eax
push ecx
call fcn.00483ee0
add esp, 0x34
mov ebx, eax
xor eax, eax
inc eax
cmp eax, 0x64
mov dword [esp + 0x34], eax
jg 0x4840b5
test ebx, ebx
jne 0x484049
mov al, byte [esp + 0x13]
mov cl, byte [esp + 0x30]
cmp al, cl
je 0x4840ab
test al, al
je 0x48403c
push 0xffffffffffffffe1
jmp 0x48403e
push 0x1f
push ebp
push edi
push esi
call fcn.00483e90
add esp, 0x10
neg ebx
push ebx
push ebp
push edi
push esi
call fcn.00483e90
lea edx, [esp + 0x23]
lea eax, [esp + 0x24]
push edx
lea ecx, [esp + 0x2c]
push eax
mov ax, word [ebp]
lea edx, [esp + 0x34]
push ecx
mov cx, word [edi]
push edx
mov dx, word [esi]
push eax
push ecx
push edx
call fcn.004840c0
mov eax, dword [esp + 0x58]
mov ecx, dword [esp + 0x54]
mov edx, dword [esp + 0x50]
push eax
mov eax, dword [esp + 0x44]
push ecx
mov ecx, dword [esp + 0x4c]
push edx
mov edx, dword [esp + 0x54]
push eax
push ecx
push edx
call fcn.00483ee0
mov ebx, eax
mov eax, dword [esp + 0x78]
add esp, 0x44
jmp 0x484016
pop edi
pop esi
pop ebp
mov al, 1
pop ebx
add esp, 0x10
ret
pop edi
pop esi
pop ebp
xor al, al
pop ebx
add esp, 0x10
ret
Function at 0x485760
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x525e08
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x34
push 0x5ec190
lea ecx, [esp + 4]
call fcn.00511b8b
push 0x5c1e20
lea ecx, [esp + 8]
mov dword [esp + 0x40], 0
call fcn.00511b8b
push 0x5c1e1c
lea ecx, [esp + 0xc]
mov byte [esp + 0x40], 1
call fcn.00511b8b
push 0x5c1e18
lea ecx, [esp + 0x10]
mov byte [esp + 0x40], 2
call fcn.00511b8b
push 0x5c1e14
lea ecx, [esp + 0x14]
mov byte [esp + 0x40], 3
call fcn.00511b8b
push 0x5c1e10
lea ecx, [esp + 0x18]
mov byte [esp + 0x40], 4
call fcn.00511b8b
push 0x5c1e0c
lea ecx, [esp + 0x1c]
mov byte [esp + 0x40], 5
call fcn.00511b8b
push 0x5c1e08
lea ecx, [esp + 0x20]
mov byte [esp + 0x40], 6
call fcn.00511b8b
push 0x5c1e04
lea ecx, [esp + 0x24]
mov byte [esp + 0x40], 7
call fcn.00511b8b
push 0x5c1e00
lea ecx, [esp + 0x28]
mov byte [esp + 0x40], 8
call fcn.00511b8b
push 0x5c1dfc
lea ecx, [esp + 0x2c]
mov byte [esp + 0x40], 9
call fcn.00511b8b
push 0x5c1df8
lea ecx, [esp + 0x30]
mov byte [esp + 0x40], 0xa
call fcn.00511b8b
push 0x5c1df4
lea ecx, [esp + 0x34]
mov byte [esp + 0x40], 0xb
call fcn.00511b8b
mov eax, dword [esp + 0x44]
mov byte [esp + 0x3c], 0xc
cmp eax, 1
jge 0x485890
cmp eax, 0xc
jle 0x485890
mov ecx, dword [esp + 0x48]
push 0x5ec190
call fcn.00511ca6
jmp 0x48589e
mov ecx, dword [esp + 0x48]
lea eax, [esp + eax*4]
push eax
call fcn.00511c56
lea ecx, [esp + 0x30]
mov byte [esp + 0x3c], 0xb
call fcn.00511b1d
lea ecx, [esp + 0x2c]
mov byte [esp + 0x3c], 0xa
call fcn.00511b1d
lea ecx, [esp + 0x28]
mov byte [esp + 0x3c], 9
call fcn.00511b1d
lea ecx, [esp + 0x24]
mov byte [esp + 0x3c], 8
call fcn.00511b1d
lea ecx, [esp + 0x20]
mov byte [esp + 0x3c], 7
call fcn.00511b1d
lea ecx, [esp + 0x1c]
mov byte [esp + 0x3c], 6
call fcn.00511b1d
lea ecx, [esp + 0x18]
mov byte [esp + 0x3c], 5
call fcn.00511b1d
lea ecx, [esp + 0x14]
mov byte [esp + 0x3c], 4
call fcn.00511b1d
lea ecx, [esp + 0x10]
mov byte [esp + 0x3c], 3
call fcn.00511b1d
lea ecx, [esp + 0xc]
mov byte [esp + 0x3c], 2
call fcn.00511b1d
lea ecx, [esp + 8]
mov byte [esp + 0x3c], 1
call fcn.00511b1d
lea ecx, [esp + 4]
mov byte [esp + 0x3c], 0
call fcn.00511b1d
lea ecx, [esp]
mov dword [esp + 0x3c], 0xffffffff
call fcn.00511b1d
mov ecx, dword [esp + 0x34]
mov dword fs:[0], ecx
add esp, 0x40
ret
Function at 0x485f50
Capabilities:
Access peb ldr_data
Get ntdll base address
Get process heap flags

Disassembly:
push 0xffffffffffffffff
push 0x526013
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
push edi
mov dword [esp + 8], esi
mov dword [esi], method.CWnd.virtual_0
lea ecx, [esi + 0x5dc]
mov dword [esp + 0x18], 3
call fcn.00511b1d
lea edi, [esi + 0xbc]
mov dword [esp + 0xc], edi
lea ecx, [edi + 0x4dc]
mov byte [esp + 0x18], 8
call fcn.0051bc84
lea ecx, [edi + 0x4a0]
mov byte [esp + 0x18], 7
call fcn.0051bc84
lea ecx, [edi + 0x488]
mov byte [esp + 0x18], 6
call fcn.00511b1d
lea ecx, [edi + 0x484]
mov byte [esp + 0x18], 5
call fcn.00511b1d
lea ecx, [edi + 0x5c]
mov byte [esp + 0x18], 4
call fcn.00482ec0
mov ecx, edi
mov byte [esp + 0x18], 2
call fcn.00512937
lea ecx, [esi + 0x80]
mov byte [esp + 0x18], 1
call fcn.0051bbba
lea edi, [esi + 0x48]
mov dword [esp + 0xc], edi
lea ecx, [edi + 0x30]
mov byte [esp + 0x18], 0xd
call fcn.00511b1d
lea ecx, [edi + 0x28]
mov byte [esp + 0x18], 0xc
call fcn.00511b1d
lea ecx, [edi + 0x24]
mov byte [esp + 0x18], 0xb
call fcn.00511b1d
lea ecx, [edi + 0x20]
mov byte [esp + 0x18], 0xa
call fcn.00511b1d
lea ecx, [edi + 0x1c]
mov byte [esp + 0x18], 9
call fcn.00511b1d
lea ecx, [edi + 0x18]
mov byte [esp + 0x18], 0
call fcn.00511b1d
mov ecx, esi
mov dword [esp + 0x18], 0xffffffff
call fcn.00513d7a
mov ecx, dword [esp + 0x10]
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret

Function at 0x48ad50
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x5262d8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
mov eax, dword [esp + 0x40]
push ebx
push esi
lea ecx, [esp + 8]
push eax
push ecx
mov ecx, dword [esp + 0x4c]
call fcn.0048b150
mov esi, eax
lea edx, [esp + 0x48]
xor ebx, ebx
push edx
lea ecx, [esp + 0x1c]
mov dword [esp + 0x40], ebx
mov dword [esp + 0x4c], 0x5f821c
call fcn.004ef1a6
mov ecx, dword [0x583edc]
mov al, byte [esi]
push ecx
push ebx
push esi
lea ecx, [esp + 0x30]
mov byte [esp + 0x48], 1
mov byte [esp + 0x30], al
mov dword [esp + 0x34], ebx
mov dword [esp + 0x38], ebx
mov dword [esp + 0x3c], ebx
call fcn.00488490
mov esi, 0x583f34
mov dword [esp + 0x18], esi
mov eax, dword [esp + 0xc]
mov byte [esp + 0x3c], 3
cmp eax, ebx
je 0x48adf7
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x48adee
cmp al, 0xff
je 0x48adee
dec al
mov byte [ecx], al
jmp 0x48adf7
push ecx
call fcn.00511887
add esp, 4
lea ecx, [esp + 0x18]
mov dword [esp + 0xc], ebx
mov dword [esp + 0x10], ebx
mov dword [esp + 0x14], ebx
call fcn.0050ce00
mov eax, dword [esp + 0x28]
mov dword [esp + 0x3c], 0xffffffff
cmp eax, ebx
mov dword [esp + 0x18], esi
je 0x48ae3d
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x48ae34
cmp al, 0xff
je 0x48ae34
dec al
mov byte [ecx], al
jmp 0x48ae3d
push ecx
call fcn.00511887
add esp, 4
lea ecx, [esp + 0x18]
mov dword [esp + 0x28], ebx
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x30], ebx
call fcn.004ef22d
mov ecx, dword [esp + 0x34]
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x38
ret
Function at 0x4905b7
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x526606
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
push ebx
push esi
mov esi, ecx
push edi
mov dword [esp + 0xc], esi
lea ecx, [esi + 0x14]
call fcn.00510740
mov eax, dword [0x5cdd90]
xor edi, edi
mov dword [esp + 0x18], edi
mov dword [esi + 0x48], eax
mov ebx, dword [esp + 0x20]
mov ecx, dword [esp + 0x24]
cmp ebx, edi
mov byte [esp + 0x18], 1
mov dword [esi], 0x584284
mov dword [esi + 4], edi
mov dword [esi + 8], ecx
mov dword [esi + 0x40], edi
mov dword [esi + 0x44], edi
je 0x490614
push ebx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
inc eax
push eax
call fcn.0051185e
add esp, 4
mov dword [esi + 4], eax
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_lstrcpyA]
mov ecx, dword [esp + 0x10]
or eax, 0xffffffff
mov dword [esi + 0xc], edi
mov dword [esi + 0x10], edi
mov dword [esi + 0x28], edi
mov dword [esi + 0x2c], eax
mov dword [esi + 0x30], eax
mov dword [esi + 0x34], eax
mov dword [esi + 0x38], eax
mov dword [esi + 0x3c], eax
mov dword [esi + 0x4c], edi
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x10
ret 8
Function at 0x49a5b0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x28
push ebp
push esi
mov esi, ecx
xor ebp, ebp
push edi
cmp dword [esi + 0x78], ebp
je 0x49a76d
push ebx
mov dword [esp + 0x18], ebp
mov dword [esp + 0x1c], ebp
mov dword [esp + 0x20], ebp
mov dword [esp + 0x24], ebp
mov dword [esp + 0x28], ebp
mov dword [esp + 0x2c], 1
mov dword [esp + 0x30], ebp
mov dword [esp + 0x34], ebp
mov dword [esp + 0x14], ebp
mov dword [esp + 0x10], ebp
mov eax, dword [esi + 0x90]
cmp eax, ebp
je 0x49a6e6
mov ecx, dword [esi + 0x94]
sub ecx, eax
mov eax, dword [esp + 0x14]
sar ecx, 4
cmp eax, ecx
jae 0x49a6e6
xor ebx, ebx
mov edx, dword [esi + 0x90]
mov eax, dword [esp + 0x10]
add eax, edx
mov ecx, dword [eax + 4]
cmp ecx, ebp
je 0x49a6cd
mov edx, dword [eax + 8]
sub edx, ecx
sar edx, 2
cmp ebx, edx
jae 0x49a6cd
mov eax, ecx
mov ecx, esi
mov edi, dword [eax + ebx*4]
push edi
call fcn.0049b820
mov ebp, eax
test ebp, ebp
je 0x49a6c5
push ebp
mov ecx, esi
call fcn.0049c110
test eax, eax
je 0x49a6c5
mov edx, dword [esi + 0x74]
cmp edi, edx
je 0x49a6c5
mov eax, dword [esp + 0x10]
xor ecx, ecx
test ebx, ebx
sete cl
mov dword [esp + 0x24], ecx
mov ecx, dword [esi + 0x90]
add eax, ecx
mov ecx, dword [eax + 4]
test ecx, ecx
jne 0x49a686
xor eax, eax
jmp 0x49a68e
mov eax, dword [eax + 8]
sub eax, ecx
sar eax, 2
dec eax
xor ecx, ecx
cmp ebx, eax
lea eax, [edi + 1]
sete cl
mov dword [esp + 0x28], ecx
xor ecx, ecx
cmp eax, edx
sete cl
dec edi
mov dword [esp + 0x30], ecx
xor eax, eax
cmp edi, edx
mov edx, dword [esp + 0x3c]
lea ecx, [esp + 0x18]
sete al
push ecx
push edx
mov ecx, ebp
mov dword [esp + 0x3c], eax
call fcn.0049c7e0
inc ebx
xor ebp, ebp
jmp 0x49a617
mov ecx, dword [esp + 0x14]
mov eax, dword [esp + 0x10]
inc ecx
add eax, 0x10
mov dword [esp + 0x14], ecx
mov dword [esp + 0x10], eax
jmp 0x49a5f0
mov eax, dword [esi + 0x74]
mov ecx, esi
push eax
call fcn.0049bb10
test eax, eax
pop ebx
je 0x49a76d
mov ecx, dword [esi + 0x74]
push ecx
mov ecx, esi
call fcn.0049b820
mov edi, eax
cmp edi, ebp
je 0x49a76d
push edi
mov ecx, esi
call fcn.0049c110
test eax, eax
je 0x49a76d
mov eax, 1
lea edx, [esi + 0x1f8]
mov dword [esp + 0x28], eax
mov dword [esp + 0x18], eax
mov eax, dword [esi + 0x74]
mov ecx, esi
push eax
mov dword [esp + 0x18], ebp
mov dword [esp + 0x24], ebp
mov dword [esp + 0x28], ebp
mov dword [esp + 0x30], ebp
mov dword [esp + 0x34], ebp
mov dword [esp + 0x20], edx
call fcn.0049bd10
mov ecx, dword [esi + 0x74]
mov dword [esp + 0x20], eax
push ecx
mov ecx, esi
call fcn.0049bd80
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x38]
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push eax
call fcn.0049c7e0
pop edi
pop esi
pop ebp
add esp, 0x28
ret 4
Function at 0x4a15d0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x527437
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x158
push ebx
push esi
mov esi, ecx
xor ebx, ebx
push edi
mov dword [esp + 0xc], esi
mov dword [esi], method.CMenu.virtual_0
mov dword [esi + 4], ebx
lea ecx, [esi + 0x1c]
mov dword [esp + 0x16c], ebx
call fcn.005100ce
lea ecx, [esi + 0x24]
mov byte [esp + 0x16c], 1
call fcn.005100ce
mov edi, dword [sym.imp.USER32.dll_GetSysColor]
push 7
mov byte [esp + 0x170], 2
mov dword [esi], method.CMenu.virtual_0
call edi
push 0xe
mov dword [esi + 0x2c], eax
call edi
push 0xf
mov dword [esi + 0x30], eax
call edi
push 4
mov dword [esi + 0x34], eax
call edi
push 0xd
mov dword [esi + 0x38], eax
call edi
push 0x14
mov dword [esi + 0x3c], eax
call edi
push 0x10
mov dword [esi + 0x40], eax
call edi
push 0x11
mov dword [esi + 0x44], eax
call edi
push 0xf
mov dword [esi + 0x48], eax
call edi
push 0x14
mov dword [esi + 0x4c], eax
call edi
push 0x10
mov dword [esi + 0x50], eax
call edi
mov dword [esi + 0x54], eax
mov eax, 0x14
mov ecx, eax
mov dword [esi + 0x14], eax
mov dword [esi + 0x18], ecx
mov ecx, 0x55
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
lea eax, [esp + 0x10]
push ebx
push eax
push ebx
push 0x29
mov dword [esi + 0x58], ebx
mov dword [esi + 0x5c], ebx
mov dword [esi + 0x60], ebx
mov dword [esi + 0x64], ebx
mov dword [esi + 0xc], ebx
mov dword [esp + 0x20], 0x154
call dword [sym.imp.USER32.dll_SystemParametersInfoA]
lea ecx, [esp + 0xb0]
push ecx
call dword [sym.imp.GDI32.dll_CreateFontIndirectA]
mov ecx, esi
mov dword [esi + 0x10], eax
mov dword [esi + 8], ebx
call fcn.004a20f0
mov eax, esi
mov ecx, dword [esp + 0x164]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x164
ret
Function at 0x4a2140
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x527510
push eax
mov dword fs:[0], esp
sub esp, 8
push ebx
push ebp
push esi
push edi
mov esi, ecx
call fcn.0051d6af
mov edi, dword [eax + 0xc]
xor ebp, ebp
cmp edi, ebp
jne 0x4a2173
xor al, al
jmp 0x4a229f
mov ebx, dword [esp + 0x28]
push 0xf1
and ebx, 0xffff
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, ebp
jne 0x4a2195
xor al, al
jmp 0x4a229f
push eax
push edi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, ebp
jne 0x4a21a8
xor al, al
jmp 0x4a229f
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
cmp edi, ebp
jne 0x4a21bc
xor al, al
jmp 0x4a229f
xor eax, eax
xor ecx, ecx
mov ax, word [edi + 2]
push ebp
mov dword [esi + 0x14], eax
xor eax, eax
mov ax, word [edi + 4]
mov edx, dword [esi + 0x14]
mov dword [esi + 0x18], eax
mov cx, word [edi + 6]
push ecx
push 5
push eax
push edx
lea ecx, [esi + 0x1c]
call fcn.00510193
test eax, eax
jne 0x4a21f0
xor al, al
jmp 0x4a229f
mov eax, dword [esi + 0x34]
push eax
mov eax, dword [esi + 0x20]
push eax
call dword [sym.imp.COMCTL32.dll_ImageList_SetBkColor]
mov dword [esp + 0x14], ebp
mov dword [esp + 0x10], 0x584f3c
mov dword [esp + 0x20], ebp
call fcn.0051d6af
mov eax, dword [eax + 0xc]
push ebx
push eax
call dword [sym.imp.USER32.dll_LoadBitmapA]
push eax
lea ecx, [esp + 0x14]
call fcn.00518dc0
mov edx, dword [esp + 0x14]
mov ecx, dword [esi + 0x20]
lea eax, [esp + 0x10]
push 0xc0c0c0
neg eax
sbb eax, eax
and eax, edx
push eax
push ecx
call dword [sym.imp.COMCTL32.dll_ImageList_AddMasked]
lea ecx, [esp + 0x10]
call fcn.00518e17
xor ecx, ecx
lea ebx, [edi + 8]
cmp word [edi + 6], cx
jbe 0x4a2284
mov ax, word [ebx]
test ax, ax
je 0x4a2276
mov edx, ecx
inc ecx
mov dword [esp + 0x28], ecx
push eax
push edx
mov ecx, esi
call fcn.004a22c0
mov ecx, dword [esp + 0x28]
xor edx, edx
inc ebp
mov dx, word [edi + 6]
add ebx, 2
cmp ebp, edx
jl 0x4a225a
mov dword [esp + 0x10], method.CGdiObject.virtual_0
lea ecx, [esp + 0x10]
mov dword [esp + 0x20], 1
call fcn.00518e17
mov al, 1
mov ecx, dword [esp + 0x18]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x14
ret 4

Function at 0x4a73e0
Capabilities:
Execute anti-debugging instructions

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x585420
push 0x4ef514
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x18
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
mov dword [ebp - 4], 0
push dword [ebp + 0x10]
mov ebx, dword [ebp + 0xc]
rdtsc
mov esi, eax
mov edi, edx
call ebx
rdtsc
pop ebx
mov dword [ebp - 0x28], edx
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x20], edi
mov dword [ebp - 0x1c], esi
mov dword [ebp - 4], 0xffffffff
xor esi, esi
mov edi, dword [ebp - 0x20]
push 1
push esi
push esi
mov eax, dword [ebp - 0x28]
push eax
call fcn.004ed710
sub eax, esi
sbb edx, edi
mov ecx, dword [ebp - 0x1c]
sub eax, ecx
sbb edx, esi
mov ecx, dword [ebp - 0x24]
add eax, ecx
adc edx, esi
mov ecx, dword [ebp - 0x10]
mov dword fs:[0], ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4a7590
Capabilities:
Check os version

Disassembly:
sub esp, 0xa0
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetVersionExA]
push edi
mov ecx, 0x27
xor eax, eax
lea edi, [esp + 0xc]
rep stosd dword es:[edi], eax
lea eax, [esp + 0xc]
mov dword [esp + 0xc], 0x9c
push eax
call esi
test eax, eax
jne 0x4a75d1
lea ecx, [esp + 0xc]
mov dword [esp + 0xc], 0x94
push ecx
call esi
test eax, eax
je 0x4a763e
cmp dword [esp + 0x1c], 2
jne 0x4a763e
cmp dword [esp + 0x10], 5
jne 0x4a763e
cmp dword [esp + 0x14], 1
jne 0x4a763e
push str.kernel32
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x4a7628
push str.IsWow64Process
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, eax
test esi, esi
je 0x4a7619
lea edx, [esp + 8]
push edx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call esi
jmp 0x4a7621
mov dword [esp + 8], 0
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov eax, dword [esp + 8]
test eax, eax
je 0x4a763e
pop edi
mov eax, 1
pop esi
add esp, 0xa0
ret
pop edi
xor eax, eax
pop esi
add esp, 0xa0
ret

Function at 0x4a7b10
Capabilities:
Get common file path

Disassembly:
sub esp, 0x104
mov ecx, 0x41
xor eax, eax
push edi
lea edi, [esp + 4]
rep stosd dword es:[edi], eax
lea eax, [esp + 4]
push 0x104
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
lea ecx, [esp + 4]
push ecx
mov ecx, dword [esp + 0x110]
call fcn.004a7910
pop edi
add esp, 0x104
ret 4

Function at 0x4a7bd0
Capabilities:
Check for time delay via gettickcount

Disassembly:
sub esp, 0xa0
push ebx
push ebp
mov ebp, dword [esp + 0xac]
push esi
push edi
push ebp
call sub.RASAPI32.dll_RasHangUpA
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, 0x28
xor eax, eax
lea edi, [esp + 0x10]
rep stosd dword es:[edi], eax
mov dword [esp + 0x10], 0xa0
call esi
mov edi, eax
call esi
sub eax, edi
cmp eax, 0xbb8
jae 0x4a7c36
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
lea eax, [esp + 0x10]
push eax
push ebp
call sub.RASAPI32.dll_RasGetConnectStatusA
cmp eax, 6
je 0x4a7c36
push 0
call ebx
call esi
sub eax, edi
cmp eax, 0xbb8
jb 0x4a7c17
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xa0
ret

Function at 0x4a7fc0
Capabilities:
Create http request

Disassembly:
push esi
mov esi, ecx
cmp dword [esi], 0
jne 0x4a7ff8
mov edx, dword [esi + 4]
xor eax, eax
push 0
push 0
mov ecx, dword [edx - 8]
test ecx, ecx
setne al
mov ecx, eax
neg ecx
sbb ecx, ecx
and ecx, edx
neg eax
sbb eax, eax
push ecx
and eax, 2
inc eax
push eax
push str.Mozilla_4.0__compatible__MSIE_6.0__Windows_NT_5.0_
call dword [sym.imp.WININET.dll_InternetOpenA]
mov dword [esi], eax
mov ecx, dword [esi]
xor eax, eax
test ecx, ecx
setne al
pop esi
ret
Function at 0x4a8c70
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
mov eax, dword [ecx]
lea ecx, [esp]
push ecx
push 0
lea edx, [esp + 0x10]
push 0
push edx
push 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], 1
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
jne 0x4a8cb9
xor eax, eax
add esp, 0x10c
ret 4
mov edx, dword [esp + 0x110]
xor ecx, ecx
test eax, eax
setne cl
mov dword [edx], ecx
mov eax, 1
add esp, 0x10c
ret 4

Function at 0x4a9130
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x527b40
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.004a8ce0
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.004a8d60
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.004a8d60
lea ecx, [esi + 0xc]
call fcn.00511aa8
lea ecx, [esi + 0x10]
call fcn.00511aa8
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.004aa2f0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.004aa2f0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.004aa2f0
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.00511b1d
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.00511b1d
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x4b1a90
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x14], 0xca
jne 0x4b1ac3
push esi
call fcn.004b6760
mov eax, dword [esi + 0x40]
add esp, 4
test eax, eax
je 0x4b1abc
mov dword [esi + 0x14], 0xcf
mov eax, 1
pop esi
ret
mov dword [esi + 0x14], 0xcb
mov eax, dword [esi + 0x14]
cmp eax, 0xcb
jne 0x4b1b49
mov eax, dword [esi + 0x1b8]
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x4b1b32
mov eax, dword [esi + 8]
test eax, eax
je 0x4b1ae7
push esi
call dword [eax]
add esp, 4
mov ecx, dword [esi + 0x1b8]
push esi
call dword [ecx]
add esp, 4
test eax, eax
je 0x4b1b2e
cmp eax, 2
je 0x4b1b32
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x4b1ada
cmp eax, 3
je 0x4b1b0d
cmp eax, 1
jne 0x4b1ada
mov eax, dword [ecx + 4]
inc eax
mov dword [ecx + 4], eax
mov eax, dword [esi + 8]
mov ecx, dword [eax + 8]
mov edx, dword [eax + 4]
cmp edx, ecx
jl 0x4b1ada
mov edx, dword [esi + 0x144]
add edx, ecx
mov dword [eax + 8], edx
jmp 0x4b1ada
xor eax, eax
pop esi
ret
mov eax, dword [esi + 0x90]
push esi
mov dword [esi + 0x98], eax
call fcn.004b1b80
add esp, 4
pop esi
ret
cmp eax, 0xcc
je 0x4b1b69
mov ecx, dword [esi]
push esi
mov dword [ecx + 0x14], 0x15
mov edx, dword [esi]
mov eax, dword [esi + 0x14]
mov dword [edx + 0x18], eax
mov ecx, dword [esi]
call dword [ecx]
add esp, 4
push esi
call fcn.004b1b80
add esp, 4
pop esi
ret
Function at 0x507490
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x529530
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
mov al, byte [esp + 0x3c]
push ebx
xor ebx, ebx
push esi
mov esi, ecx
mov byte [esp + 0x10], al
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], ebx
mov dword [esp + 0x1c], ebx
mov ecx, dword [esp + 0x44]
push ebx
mov dword [esp + 0x40], ebx
mov byte [esp + 0x28], al
mov edx, dword [ecx]
lea ecx, [esp + 0x28]
mov dword [esp + 0x24], edx
call fcn.004fc5a9
mov eax, dword [0x59f4e8]
lea ecx, [esp + 0x10]
push eax
push ebx
push ecx
lea ecx, [esp + 0x30]
call fcn.004fc4db
lea edx, [esp + 0x20]
lea eax, [esp + 8]
push edx
push eax
mov ecx, esi
mov byte [esp + 0x44], 1
call fcn.00507f60
mov esi, dword [eax]
mov ecx, dword [eax + 4]
mov eax, dword [esp + 0x28]
cmp eax, ebx
mov dword [esp + 0xc], ecx
je 0x507537
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x50752e
cmp al, 0xff
je 0x50752e
dec al
mov byte [ecx], al
jmp 0x507537
push ecx
call fcn.00511887
add esp, 4
mov eax, dword [esp + 0x14]
mov dword [esp + 0x28], ebx
cmp eax, ebx
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x30], ebx
je 0x507568
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x50755f
cmp al, 0xff
je 0x50755f
dec al
mov byte [ecx], al
jmp 0x507568
push ecx
call fcn.00511887
add esp, 4
mov ecx, dword [esp + 0x34]
lea eax, [esi + 0x10]
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x38
ret 4