joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41aa3c
Capabilities:
Query or enumerate registry value
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
xor edx, edx
mov dword [ebp - 0x120], edx
mov dword [ebp - 0x18], edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00404508
xor eax, eax
push ebp
push 0x41abe5
push dword fs:[eax]
mov dword fs:[eax], esp
xor ebx, ebx
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x1c]
push eax
push 0
push 0xf003f
push 0
push 0
push 0
push 0x41abf4
push 0x80000002
call sub.advapi32.dll_RegCreateKeyExA
test eax, eax
jne 0x41abbc
cmp dword [ebp - 8], 2
jne 0x41ab39
mov dword [ebp - 0x14], 1
mov dword [ebp - 0x10], pe_nt_image_headers32
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0x11c]
push eax
lea eax, [ebp - 0x14]
push eax
push 0
push 0x41ac40
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x41ab08
lea eax, [ebp - 0x120]
lea edx, [ebp - 0x11c]
mov ecx, pe_nt_image_headers32
call fcn.004042ec
mov eax, dword [ebp - 0x120]
lea edx, [ebp - 0x18]
call fcn.0040747c
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 4]
call fcn.004073d0
test al, al
je 0x41ab08
mov bl, 1
mov dword [ebp - 0x14], 4
mov dword [ebp - 0x10], 4
lea eax, [ebp - 0x10]
push eax
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 0x14]
push eax
push 0
push 0x41ac54
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
sete al
and bl, al
cmp dword [ebp - 8], 1
je 0x41ab43
test bl, bl
jne 0x41abb3
mov dword [ebp - 0x14], 1
mov eax, dword [ebp - 4]
call fcn.00404318
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x10]
push eax
lea eax, [ebp - 4]
call fcn.00404570
push eax
mov eax, dword [ebp - 0x14]
push eax
push 0
push 0x41ac40
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegSetValueExA
test eax, eax
sete bl
mov dword [ebp - 0x14], 4
mov dword [ebp - 0xc], 7
mov dword [ebp - 0x10], 4
mov eax, dword [ebp - 0x10]
push eax
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 0x14]
push eax
push 0
push 0x41ac54
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegSetValueExA
test eax, eax
sete al
and bl, al
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41abec
lea eax, [ebp - 0x120]
call fcn.0040407c
lea eax, [ebp - 0x18]
call fcn.0040407c
lea eax, [ebp - 4]
call fcn.0040407c
ret
Function at 0x41bea8
Capabilities:
Start service

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push 0
push ebx
push esi
push edi
mov esi, edx
xor edx, edx
push ebp
push 0x41bf77
push dword fs:[edx]
mov dword fs:[edx], esp
xor ebx, ebx
push 1
push 0
push eax
call sub.advapi32.dll_OpenSCManagerA
mov edi, eax
test edi, edi
je 0x41bf5c
push 0x10
push esi
push edi
call sub.advapi32.dll_OpenServiceA
mov esi, eax
test esi, esi
je 0x41bf56
xor eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp - 4]
push eax
push 0
push esi
call sub.advapi32.dll_StartServiceA
test eax, eax
je 0x41bf02
mov bl, 1
jmp 0x41bf50
call sub.kernel32.dll_GetLastError_1
cmp eax, 0x420
jne 0x41bf12
mov bl, 1
jmp 0x41bf50
push 0x30
push 0x41bf88
call sub.kernel32.dll_GetLastError_1
lea edx, [ebp - 0xc]
call fcn.00419f48
push dword [ebp - 0xc]
push 0x41bf98
push 0x41bfa4
lea eax, [ebp - 8]
mov edx, 3
call fcn.004043d8
mov eax, dword [ebp - 8]
call fcn.00404518
push eax
push 0
call sub.user32.dll_MessageBoxA_1
push esi
call sub.advapi32.dll_CloseServiceHandle
push edi
call sub.advapi32.dll_CloseServiceHandle
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41bf7e
lea eax, [ebp - 0xc]
mov edx, 2
call fcn.004040a0
ret
Function at 0x41c190
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
xor eax, eax
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x41c32f
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 1], 0
mov eax, dword [0x41e764]
push eax
push 0x101
call sub.wsock32.dll_WSAStartup
mov dword [ebp - 0x10], eax
mov dl, 1
mov eax, dword [0x413050]
call fcn.00413ce4
mov edx, dword [0x41e6f4]
mov dword [edx], eax
mov eax, dword [0x41e6f4]
mov eax, dword [eax]
call fcn.00413db4
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x41c2fc
push dword fs:[eax]
mov dword fs:[eax], esp
call fcn.0041a798
mov dword [ebp - 0x10], eax
xor eax, eax
mov dword [ebp - 0x10], eax
mov eax, dword [0x41e610]
xor edx, edx
mov dword [eax], edx
lea eax, [ebp - 0xc]
call fcn.0040407c
push 0
push 0x80
push 4
push 0
push 1
push 0xc0000000
mov eax, dword [0x41e5b8]
mov eax, dword [eax]
call fcn.00404518
push eax
call sub.kernel32.dll_CreateFileA_1
mov edx, dword [0x41e6a0]
mov dword [edx], eax
mov eax, dword [0x41e6a0]
cmp dword [eax], 0xffffffff
je 0x41c2e2
lea ecx, [ebp - 0x10]
lea edx, [ebp - 8]
mov eax, dword [0x41e6a0]
mov eax, dword [eax]
call fcn.00418524
test al, al
jne 0x41c2d4
cmp dword [ebp - 0x10], 0
jge 0x41c278
lea edx, [ebp - 0xc]
mov eax, dword [ebp - 0x10]
call fcn.0041ac64
xor eax, eax
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0
jle 0x41c2c2
lea eax, [ebp - 0xc]
push eax
mov eax, dword [0x41e5b8]
mov eax, dword [eax]
mov dword [ebp - 0x18], eax
mov byte [ebp - 0x14], 0xb
lea edx, [ebp - 0x18]
xor ecx, ecx
mov eax, 0x41c348
call fcn.004081ac
push dword [ebp - 0xc]
push 0x41c394
lea edx, [ebp - 0x1c]
mov eax, dword [ebp - 0x10]
call fcn.00419f48
push dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.004043d8
cmp dword [ebp - 0xc], 0
je 0x41c2d4
mov dx, 1
mov eax, dword [ebp - 0xc]
call fcn.0041c028
mov eax, dword [ebp - 8]
mov eax, dword [eax + 8]
mov edx, dword [0x41e610]
mov dword [edx], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41c303
mov eax, dword [0x41e6f4]
mov eax, dword [eax]
call fcn.00413dc8
ret
Function at 0x41c610
Capabilities:
Create service
Persist via windows service

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
xor eax, eax
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x41c6fd
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 1], 0
mov ebx, 0x200
mov eax, ebx
call fcn.0040269c
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x41c6e0
push dword fs:[edx]
mov dword fs:[edx], esp
push ebx
mov eax, dword [ebp - 8]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA_1
test eax, eax
jne 0x41c665
call fcn.00403b04
jmp 0x41c6e7
push 0xf003f
push 0
push 0
call sub.advapi32.dll_OpenSCManagerA
test eax, eax
jbe 0x41c6b7
push 0
push 0
push 0
push 0
push 0
mov edx, dword [ebp - 8]
push edx
push 1
push 2
push 0x10
push 0xf01ff
push 0x41c70c
push 0x41c720
push eax
call sub.advapi32.dll_CreateServiceA
mov ebx, eax
test ebx, ebx
jbe 0x41c6b7
mov eax, ebx
call fcn.0041cb4c
push ebx
call sub.advapi32.dll_CloseServiceHandle
mov byte [ebp - 1], 1
lea eax, [ebp - 0xc]
mov edx, dword [ebp - 8]
call fcn.00404274
mov eax, dword [ebp - 0xc]
call fcn.0041aa3c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41c6e7
mov eax, dword [ebp - 8]
call fcn.004026bc
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41c704
lea eax, [ebp - 0xc]
call fcn.0040407c
ret

Function at 0x41c810
Capabilities:
Delete service
Query service status
Stop service

Disassembly:
push ebx
push esi
push edi
push ecx
mov byte [esp], 0
push 0xf003f
push 0
push 0
call sub.advapi32.dll_OpenSCManagerA
mov esi, eax
test esi, esi
je 0x41c8ca
push 0xf01ff
push 0x41c8d4
push esi
call sub.advapi32.dll_OpenServiceA
mov edi, eax
test edi, edi
jbe 0x41c8c4
push 0x41fa64
push 1
push edi
call sub.advapi32.dll_ControlService
test eax, eax
je 0x41c8b0
push 0x3e8
call sub.kernel32.dll_GetCurrentProcess
push eax
call sub.kernel32.dll_WaitForSingleObject
xor ebx, ebx
jmp 0x41c88a
cmp dword [0x41fa68], 3
jne 0x41c899
push 0x3e8
call sub.kernel32.dll_GetCurrentProcess
push eax
call sub.kernel32.dll_WaitForSingleObject
inc ebx
cmp bl, 0xa
ja 0x41c899
push 0x41fa64
push edi
call sub.advapi32.dll_QueryServiceStatus
test eax, eax
jne 0x41c86b
cmp dword [0x41fa68], 1
je 0x41c8b0
push edi
call sub.advapi32.dll_CloseServiceHandle
push esi
call sub.advapi32.dll_CloseServiceHandle
jmp 0x41c8ca
push edi
call sub.advapi32.dll_DeleteService
test eax, eax
je 0x41c8be
mov byte [esp], 1
push edi
call sub.advapi32.dll_CloseServiceHandle
push esi
call sub.advapi32.dll_CloseServiceHandle
mov al, byte [esp]
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x40fc70
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x472cdb
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.0046783c
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40fcf2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00465254
mov eax, dword [eax]
push 0x56c210
push eax
call fcn.00457824
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00467ac7
test bl, bl
je 0x40fcf2
push 0x56c210
lea ecx, [esp + 0xc]
call fcn.00467e57
push 0x56fd68
lea ecx, [esp + 0xc]
call fcn.00467e57
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 0x40fd2e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00467ac7
jmp 0x40fdf9
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 0x40fdb2
lea edx, [esp + 0x7c]
push 0x56fd64
push edx
call fcn.00457824
add esp, 8
test eax, eax
je 0x40fdb2
lea eax, [esp + 0x7c]
push 0x56fd60
push eax
call fcn.00457824
add esp, 8
test eax, eax
je 0x40fdb2
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 0x40fd42
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.00467ac7
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 0x411050
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 0x4110b2
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 0x4110c0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x472e3b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x5768c4]
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 0x4111f8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x411126
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00467ac7
xor eax, eax
jmp 0x41126f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00467c04
push esi
lea ecx, [esp + 0xc]
call fcn.00467e93
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push str.open
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x41124d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.00411050
test eax, eax
jne 0x41124d
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 accept
mov ecx, edi
call fcn.00411050
test eax, eax
jne 0x41124d
lea eax, [esp + 0x14]
push 0x56fd7c
push eax
call fcn.00458950
mov esi, eax
add esp, 8
test esi, esi
jne 0x41122c
lea ecx, [esp + 0x14]
push 0x56fd78
push ecx
call fcn.004588d0
mov esi, eax
add esp, 8
test esi, esi
jne 0x41122c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x41122f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00467bb4
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x41113e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00467ac7
xor eax, eax
jmp 0x41126f
mov byte [esi], 0
push 0x56fd74
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.00467ac7
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 0x421dd0
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 0x421e3e
cmp si, 0x69
ja 0x421e3e
add esi, 0xffd0
cmp si, 0x11
je 0x421e0e
push 0x11
call edi
test ax, ax
jge 0x421e0e
or esi, 0x2000
cmp si, 0x10
je 0x421e23
push 0x10
call edi
test ax, ax
jge 0x421e23
or esi, 0x4000
cmp si, 0x12
je 0x421e38
push 0x12
call edi
test ax, ax
jge 0x421e38
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x421e4b
mov esi, 0xbd
jmp 0x421dff
cmp si, 0x6e
jne 0x421e58
mov esi, 0xbe
jmp 0x421dff
cmp si, 0x6f
jne 0x421df9
mov esi, 0xbf
jmp 0x421dff

Function at 0x423600
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x587040]
xor edx, edx
cmp eax, edx
jne 0x423626
xor eax, eax
mov byte [eax + 0x586f40], al
inc eax
cmp eax, 0x100
jl 0x42360e
mov dword [0x587040], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x586f40
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4236b7
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 0x42368a
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 0x423658
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x423730
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 0x423783
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 0x42376a
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 0x42a480
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 0x42a618
cmp ebp, ebx
jle 0x42a618
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 0x42a4de
dec eax
or eax, 0xfffffff8
inc eax
je 0x42a4e5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x42a4f4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42a4fb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00467808
add esp, 4
cmp eax, ebx
je 0x42a51c
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.00467808
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 0x42a60e
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 0x42a5f5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x42a5e1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x42a5d6
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 0x42a5e4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x42a5e4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x42a580
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 0x42a571
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 0x42d880
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4743e8
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 0x42d8b9
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.0046f1b5
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0046f201
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.0042d940
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0046f23e
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x431e00
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x474b78
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.00432980
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 0x431ea9
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.00431a90
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.0046e466
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.00441120
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.0046e4d8
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14