joyce8/EMBER2024-capa huggingface dataset:
Function at 0x402b07
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x4018
call fcn.004048b0
push ebx
push esi
push edi
lea eax, [ebp - 0x4018]
mov edi, ecx
push eax
mov dword [ebp - 0x18], edi
call fcn.00402222
xor esi, esi
cmp eax, esi
jl 0x402c8a
lea eax, [ebp - 0xe]
push eax
lea eax, [ebp - 0x4018]
push eax
call fcn.00402c97
pop ecx
test eax, eax
pop ecx
jne 0x402b52
mov eax, 0x80020009
jmp 0x402c8a
mov ecx, edi
call fcn.004021f9
lea eax, [ebp - 0x2018]
mov ecx, edi
push eax
call fcn.00402222
cmp eax, esi
jl 0x402c8a
movzx eax, word [ebp - 0xe]
sub eax, 8
je 0x402c4f
sub eax, 9
je 0x402baf
dec eax
dec eax
jne 0x402c79
lea eax, [ebp - 0x14]
push eax
push esi
lea eax, [ebp - 0x2018]
push esi
push eax
call dword [sym.imp.OLEAUT32.dll_VarUI4FromDisp]
mov eax, dword [ebp - 0x14]
push 4
mov dword [ebp - 8], eax
lea eax, [ebp - 8]
push eax
push 4
jmp 0x402c6a
lea eax, [ebp - 0x2018]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
test al, 1
mov dword [ebp - 8], eax
jne 0x402be7
cdq
sub eax, edx
mov ebx, eax
sar ebx, 1
mov eax, ebx
add eax, 3
and al, 0xfc
call fcn.004048b0
mov edi, esp
push ebx
push esi
push edi
call fcn.00404d50
add esp, 0xc
cmp edi, esi
jne 0x402bf1
mov eax, 0x80004005
jmp 0x402c8a
cmp dword [ebp - 8], esi
mov dword [ebp - 4], esi
jle 0x402c3f
lea eax, [ebp - 0x2018]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 4]
cdq
sub eax, edx
sar eax, 1
lea esi, [eax + edi]
mov eax, dword [ebp - 0xc]
mov ax, word [eax]
push eax
call fcn.00402d1e
pop ecx
add dword [ebp - 0xc], 2
mov ecx, dword [ebp - 4]
push 4
and ecx, 1
shl ecx, 2
mov edx, ecx
pop ecx
sub ecx, edx
shl al, cl
or byte [esi], al
inc dword [ebp - 4]
mov eax, dword [ebp - 4]
cmp eax, dword [ebp - 8]
jl 0x402c02
xor esi, esi
mov eax, dword [ebp + 8]
push ebx
push edi
push 3
mov eax, dword [eax]
push esi
push dword [ebp + 0xc]
push eax
jmp 0x402c73
lea eax, [ebp - 0x2018]
push eax
call dword [sym.imp.KERNEL32.dll_lstrlenW]
lea eax, [eax + eax + 2]
push eax
lea eax, [ebp - 0x2018]
push eax
push 1
mov eax, dword [ebp + 8]
push esi
push dword [ebp + 0xc]
push dword [eax]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
push dword [ebp + 0x10]
mov ecx, dword [ebp - 0x18]
call fcn.00402222
cmp eax, esi
jl 0x402c8a
xor eax, eax
lea esp, [ebp - 0x4024]
pop edi
pop esi
pop ebx
leave
ret 0xc

Function at 0x4052dd
Capabilities:
Enumerate pe sections

Disassembly:
mov ecx, dword [esp + 8]
push esi
push edi
xor edi, edi
movzx eax, word [ecx + 0x14]
movzx esi, word [ecx + 6]
test esi, esi
lea eax, [eax + ecx + 0x18]
jbe 0x405318
mov ecx, dword [eax + 8]
test ecx, ecx
leave
jne 0x4052ff
mov ecx, dword [eax + 0x10]
mov edx, dword [eax + 0xc]
cmp dword [esp + 0xc], edx
jb 0x405310
add edx, ecx
cmp dword [esp + 0xc], edx
jb 0x40531a
inc edi
add eax, 0x28
cmp edi, esi
jb 0x4052f5
xor eax, eax
pop edi
pop esi
ret
Function at 0x4066bb
Capabilities:
Contain obfuscated stackstrings

Disassembly:
mov eax, dword [ebp - 0x700]
inc eax
mov dword [ebp - 0x700], eax
cmp dword [ebp - 0x700], 5
jge 0x4066f3
mov eax, dword [ebp - 0x700]
movsx eax, byte [ebp + eax - 0x394]
test byte [0xfffffc6c], al
test byte [0xfffffc6c], al
movsx ecx, byte [ebp - 0x24]
xor eax, ecx
mov ecx, dword [ebp - 0x700]
mov byte [ebp + ecx - 0x394], al
mov eax, dword [ebp - 0x700]
movsx eax, byte [ebp + eax - 0x394]
not eax
mov ecx, dword [ebp - 0x700]
mov byte [ebp + ecx - 0x394], al
jmp 0x40669d
dec dword [ebx - 0x6ff7b]
dec dword [edi]
mov esi, 0xfc6c0584
invalid
call fcn.0040529d
xor ecx, ebx
jno 0x4066d3
and byte [ebp - 0x72c], 0
and byte [ebp - 0x72b], 0
mov byte [ebp - 0x72a], 0xc2
and byte [ebp - 0x729], 0
mov byte [ebp - 0x728], 0x6b
mov byte [ebp - 0x727], 0x54
mov byte [ebp - 0x726], 0x4f
mov byte [ebp - 0x725], 0x49
mov byte [ebp - 0x724], 0x48
mov byte [ebp - 0x723], 0x5c
mov byte [ebp - 0x722], 0x51
mov byte [ebp - 0x721], 0x6d
mov byte [ebp - 0x720], 0x4f
mov byte [ebp - 0x71f], 0x52
mov byte [ebp - 0x71e], 0x49
mov byte [ebp - 0x71d], 0x58
mov byte [ebp - 0x71c], 0x5e
mov byte [ebp - 0x71b], 0x49
mov byte [ebp - 0x71a], 0x3d
call fcn.0040529d
jmp 0x406740
call [esi + eax*8 - 0x7b]
fdivp st(0)
invalid
Function at 0x408654
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a4
mov edx, dword [ebp + 8]
xor ecx, ecx
mov eax, 0x410ad8
cmp edx, dword [eax]
je 0x408676
add eax, 8
inc ecx
cmp eax, 0x410b68
jl 0x408667
push esi
mov esi, ecx
shl esi, 3
cmp edx, dword [esi + 0x410ad8]
jne 0x4087a4
mov eax, dword [0x411628]
cmp eax, 1
je 0x40877e
test eax, eax
jne 0x4086a7
cmp dword [0x40e6a4], 1
je 0x40877e
cmp edx, 0xfc
je 0x4087a4
lea eax, [ebp - 0x1a4]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x4086de
lea eax, [ebp - 0x1a4]
push str._program_name_unknown_
push eax
call fcn.00409bf0
pop ecx
pop ecx
lea eax, [ebp - 0x1a4]
push edi
push eax
lea edi, [ebp - 0x1a4]
call fcn.00409040
inc eax
pop ecx
cmp eax, 0x3c
jbe 0x408721
lea eax, [ebp - 0x1a4]
push eax
call fcn.00409040
mov edi, eax
lea eax, [ebp - 0x1a4]
sub eax, 0x3b
push 3
add edi, eax
push 0x40c804
push edi
call fcn.00409ce0
add esp, 0x10
lea eax, [ebp - 0xa0]
push str.Runtime_Error__n_nProgram:
push eax
call fcn.00409bf0
lea eax, [ebp - 0xa0]
push edi
push eax
call fcn.00409c00
lea eax, [ebp - 0xa0]
push 0x40c7e4
push eax
call fcn.00409c00
push dword [esi + 0x410adc]
lea eax, [ebp - 0xa0]
push eax
call fcn.00409c00
push 0x12010
lea eax, [ebp - 0xa0]
push str.Microsoft_Visual_C_Runtime_Library
push eax
call fcn.00409b5a
add esp, 0x2c
pop edi
jmp 0x4087a4
lea eax, [ebp + 8]
lea esi, [esi + 0x410adc]
push 0
push eax
push dword [esi]
call fcn.00409040
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
leave
ret
Function at 0x422900
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4b9a7b
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.004add1a
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x422982
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004ab395
mov eax, dword [eax]
push 0x560d48
push eax
call fcn.0049cd54
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004adfa5
test bl, bl
je 0x422982
push 0x560d48
lea ecx, [esp + 0xc]
call fcn.004ae335
push 0x560d54
lea ecx, [esp + 0xc]
call fcn.004ae335
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 0x4229be
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004adfa5
jmp 0x422a89
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 0x422a42
lea edx, [esp + 0x7c]
push 0x560d50
push edx
call fcn.0049cd54
add esp, 8
test eax, eax
je 0x422a42
lea eax, [esp + 0x7c]
push 0x560d4c
push eax
call fcn.0049cd54
add esp, 8
test eax, eax
je 0x422a42
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 0x4229d2
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.004adfa5
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 0x423290
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 0x4232f2
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 0x423300
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4b9afb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x5707c0]
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 0x423438
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x423366
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004adfa5
xor eax, eax
jmp 0x4234af
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004ae0e2
push esi
lea ecx, [esp + 0xc]
call fcn.004ae371
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x560d88
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x42348d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00423290
test eax, eax
jne 0x42348d
mov ebx, dword [sym.imp.KERNEL32.dll_lstrcatA]
lea eax, [esp + 0x14]
push str._shellopencommand
push eax
call ebx
lea ecx, [esp + 0x14]
lea edx, [esp + 0x14]
push ecx
push edx
push closesocket
mov ecx, edi
call fcn.00423290
test eax, eax
jne 0x42348d
lea eax, [esp + 0x14]
push 0x560d64
push eax
call fcn.0049dea0
mov esi, eax
add esp, 8
test esi, esi
jne 0x42346c
lea ecx, [esp + 0x14]
push 0x560d60
push ecx
call fcn.0049de20
mov esi, eax
add esp, 8
test esi, esi
jne 0x42346c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x42346f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004ae092
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x42337e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004adfa5
xor eax, eax
jmp 0x4234af
mov byte [esi], 0
push 0x560d5c
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.004adfa5
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 0x437590
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 0x4375fe
cmp si, 0x69
ja 0x4375fe
add esi, 0xffd0
cmp si, 0x11
je 0x4375ce
push 0x11
call edi
test ax, ax
jge 0x4375ce
or esi, 0x2000
cmp si, 0x10
je 0x4375e3
push 0x10
call edi
test ax, ax
jge 0x4375e3
or esi, 0x4000
cmp si, 0x12
je 0x4375f8
push 0x12
call edi
test ax, ax
jge 0x4375f8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x43760b
mov esi, 0xbd
jmp 0x4375bf
cmp si, 0x6e
jne 0x437618
mov esi, 0xbe
jmp 0x4375bf
cmp si, 0x6f
jne 0x4375b9
mov esi, 0xbf
jmp 0x4375bf

Function at 0x438f10
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x5811d0]
xor edx, edx
cmp eax, edx
jne 0x438f36
xor eax, eax
mov byte [eax + 0x5810d0], al
inc eax
cmp eax, 0x100
jl 0x438f1e
mov dword [0x5811d0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x5810d0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x438fc7
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 0x438f9a
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 0x438f68
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x439040
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 0x439093
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 0x43907a
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 0x4403a0
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 0x440538
cmp ebp, ebx
jle 0x440538
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 0x4403fe
dec eax
or eax, 0xfffffff8
inc eax
je 0x440405
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x440414
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x44041b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004adce6
add esp, 4
cmp eax, ebx
je 0x44043c
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.004adce6
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 0x44052e
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 0x440515
mov al, byte [edx]
cmp al, 0xc0
jbe 0x440501
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4404f6
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 0x440504
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x440504
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x4404a0
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 0x440491
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 0x442f68
Capabilities:
Initialize winsock library
Resolve dns

Disassembly:
sub esp, 0x1b8
push ebx
push ebp
push esi
mov esi, ecx
push edi
mov eax, dword [esi + 4]
test eax, eax
jne 0x442fb2
lea eax, [esp + 0x38]
push eax
push 0x101
call dword [sym.imp.WS2_32.dll_WSAStartup]
neg eax
sbb eax, eax
inc eax
cmp eax, 1
mov dword [esi + 4], eax
jne 0x442fa0
push str.icmp.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov dword [esi + 8], eax
jmp 0x442fa7
mov dword [esi + 8], 0
mov eax, dword [esi + 4]
test eax, eax
je 0x44304a
mov eax, dword [esi + 8]
test eax, eax
je 0x44304a
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.IcmpCreateFile
push eax
call edi
mov ecx, dword [esi + 8]
push str.IcmpSendEcho
push ecx
mov ebx, eax
call edi
mov edx, dword [esi + 8]
push str.IcmpCloseHandle
push edx
mov ebp, eax
call edi
test ebx, ebx
mov dword [esp + 0x10], eax
je 0x44304a
test ebp, ebp
je 0x44304a
test eax, eax
je 0x44304a
mov esi, dword [esp + 0x1cc]
push esi
call dword [sym.imp.WS2_32.dll_inet_addr]
mov edi, eax
cmp edi, 0xffffffff
jne 0x44301c
push esi
call dword [sym.imp.WS2_32.dll_gethostbyname]
test eax, eax
je 0x44304a
mov eax, dword [eax + 0xc]
mov ecx, dword [eax]
mov edi, dword [ecx]
call ebx
mov edx, dword [esp + 0x1d0]
mov esi, eax
push edx
lea eax, [esp + 0x18]
push 0x24
push eax
push 0
push 0
push 0
push edi
push esi
mov dword [esp + 0x3c], 0xffffffff
call ebp
test eax, eax
push esi
jne 0x44305a
call dword [esp + 0x14]
pop edi
pop esi
pop ebp
or eax, 0xffffffff
pop ebx
add esp, 0x1b8
ret 8
call dword [esp + 0x14]
mov eax, dword [esp + 0x1c]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1b8
ret 8

Function at 0x443b90
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4bb728
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 0x443bc9
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.004b56c3
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.004b570f
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.00443c50
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004b574c
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x4482a0
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x4bbf58
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.00448e20
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 0x448349
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.00447f30
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.004b4974
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.0045dd70
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.004b49e6
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
Function at 0x448880
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4bbf80
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x4c
push ebx
push esi
push edi
mov esi, ecx
call fcn.004463c0
mov ebx, eax
test ebx, ebx
mov dword [esp + 0xc], ebx
jne 0x4488d9
mov eax, dword [esp + 0x68]
xor ecx, ecx
mov ebx, eax
xor edx, edx
xor esi, esi
xor edi, edi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x4c]
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc
push ebp
mov ecx, ebx
call fcn.00443740
mov ebp, dword [esp + 0x70]
mov edi, eax
add edi, ebp
mov ecx, ebx
mov dword [esp + 0x28], edi
call fcn.00443730
mov edx, dword [esp + 0x74]
mov ecx, esi
add eax, edx
mov dword [esp + 0x2c], eax
lea eax, [esp + 0x20]
push eax
call fcn.00447f30
mov ebp, dword [eax]
lea edx, [esp + 0x38]
push edx
mov ecx, dword [eax + 4]
mov eax, dword [esi + 0x1c]
push eax
mov dword [esp + 0x24], ecx
call dword [sym.imp.USER32.dll_GetClientRect]
push 0
lea ecx, [esp + 0x4c]
call fcn.004b4974
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], 0
call fcn.0045dd70
add esp, 0xc
lea ecx, [esp + 0x48]
push ecx
lea ecx, [esp + 0x18]
call fcn.00445de0
mov eax, dword [esp + 0x50]
lea edx, [esp + 0x38]
push 2
push edx
push eax
mov byte [esp + 0x70], 1
call dword [sym.imp.GDI32.dll_DPtoLP]
mov ecx, ebx
call fcn.004436b0
mov ebx, eax
mov eax, edi
cmp eax, ebx
jge 0x4489a4
push edi
mov ecx, esi
call fcn.00445ef0
push eax
push ebp
mov ecx, esi
call fcn.004460b0
cmp eax, dword [esp + 0x40]
jg 0x4489a0
inc edi
mov ebp, eax
cmp edi, ebx
jl 0x44897e
mov eax, ebx
jmp 0x4489aa
cmp edi, ebx
jl 0x4489a8
mov eax, ebx
jmp 0x4489aa
mov eax, edi
lea ecx, [eax - 1]
mov eax, dword [esp + 0x28]
cmp eax, ecx
jle 0x4489bb
mov dword [esp + 0x30], eax
jmp 0x4489c6
cmp edi, ebx
jl 0x4489c1
mov edi, ebx
dec edi
mov dword [esp + 0x30], edi
mov ecx, dword [esp + 0x10]
mov ebx, dword [esp + 0x1c]
call fcn.00443670
mov ebp, eax
mov eax, dword [esp + 0x2c]
cmp eax, ebp
mov edi, eax
jge 0x448a0d
push edi
mov ecx, esi
call fcn.00445e10
push eax
push ebx
mov ecx, esi
call fcn.004461e0
cmp eax, dword [esp + 0x44]
jg 0x448a05
inc edi
mov ebx, eax
cmp edi, ebp
jl 0x4489df
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x448a17
cmp edi, ebp
jl 0x448a11
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x448a17
mov eax, dword [esp + 0x2c]
mov ecx, edi
dec ecx
cmp eax, ecx
jle 0x448a20
mov ecx, eax
jmp 0x448a29
cmp edi, ebp
jl 0x448a26
mov edi, ebp
lea ecx, [edi - 1]
mov esi, dword [esp + 0x6c]
mov edi, dword [esp + 0x28]
mov edx, esi
mov dword [edx], edi
mov dword [edx + 4], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x14]
call fcn.00445e00
lea ecx, [esp + 0x48]
mov dword [esp + 0x64], 0xffffffff
call fcn.004b49e6
mov ecx, dword [esp + 0x5c]
pop ebp
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc