joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4b0bd4
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
xor ebx, ebx
mov dword [ebp - 0x28], ebx
mov esi, ecx
mov ebx, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4b0cf6
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004b0280
xor eax, eax
push ebp
push 0x4b0cd9
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 8], eax
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
jne 0x4b0c24
call fcn.00403af4
jmp 0x4b0ce0
push 0
push esi
push ebx
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_send
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
jne 0x4b0cc3
call sub.wsock32.dll_WSAGetLastError
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0x2733
je 0x4b0cc3
lea eax, [ebp - 0xc]
push eax
mov cl, 1
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov si, 0xfffe
call fcn.004034b8
mov eax, dword [ebp - 4]
mov edx, dword [eax + 4]
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 8]
cmp dword [ebp - 0xc], 0
je 0x4b0cc3
lea edx, [ebp - 0x28]
mov eax, dword [ebp - 0xc]
call fcn.0040b3d8
mov eax, dword [ebp - 0x28]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0xb
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x1c], eax
mov byte [ebp - 0x18], 0
mov eax, 0x4b0d10
mov dword [ebp - 0x14], eax
mov byte [ebp - 0x10], 0xb
lea eax, [ebp - 0x24]
push eax
push 2
mov ecx, dword [0x4bb600]
mov dl, 1
mov eax, dword [0x4aedb0]
call fcn.0040bcfc
call fcn.00403a48
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b0ce0
mov eax, dword [ebp - 4]
call fcn.004b028c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b0cfd
lea eax, [ebp - 0x28]
call fcn.00404090
ret
Function at 0x4b0d5c
Capabilities:
Receive data
Receive data on socket
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
xor ebx, ebx
mov dword [ebp - 0x28], ebx
mov ebx, ecx
mov esi, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4b0ea6
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004b0280
xor eax, eax
push ebp
push 0x4b0e89
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 8], eax
cmp ebx, 0xffffffff
jne 0x4b0dc1
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
je 0x4b0dc1
lea eax, [ebp - 8]
push eax
push 0x4004667f
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_ioctlsocket
jmp 0x4b0e73
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
jne 0x4b0dd4
call fcn.00403af4
jmp 0x4b0e90
push 0
push ebx
push esi
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_recv
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
jne 0x4b0e73
call sub.wsock32.dll_WSAGetLastError
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0x2733
je 0x4b0e73
lea eax, [ebp - 0xc]
push eax
mov cl, 2
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov si, 0xfffe
call fcn.004034b8
mov eax, dword [ebp - 4]
mov edx, dword [eax + 4]
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 8]
cmp dword [ebp - 0xc], 0
je 0x4b0e73
lea edx, [ebp - 0x28]
mov eax, dword [ebp - 0xc]
call fcn.0040b3d8
mov eax, dword [ebp - 0x28]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0xb
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x1c], eax
mov byte [ebp - 0x18], 0
mov eax, 0x4b0ec0
mov dword [ebp - 0x14], eax
mov byte [ebp - 0x10], 0xb
lea eax, [ebp - 0x24]
push eax
push 2
mov ecx, dword [0x4bb600]
mov dl, 1
mov eax, dword [0x4aedb0]
call fcn.0040bcfc
call fcn.00403a48
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b0e90
mov eax, dword [ebp - 4]
call fcn.004b028c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b0ead
lea eax, [ebp - 0x28]
call fcn.00404090
ret
Function at 0x4b2e3c
Capabilities:
Capture microphone audio

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push 0
push ebx
push esi
push edi
mov ebx, edx
mov edi, eax
xor eax, eax
push ebp
push 0x4b2fc8
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4bd148], 0
jne 0x4b2fad
test ebx, ebx
je 0x4b2fad
lea eax, [ebp - 4]
push eax
push 0x32
push 0
call sub.msacm32.dll_acmMetrics
mov eax, dword [ebp - 4]
call fcn.004026ec
mov esi, eax
mov edx, esi
mov eax, ebx
mov ecx, dword [ebp - 4]
call fcn.004028e8
mov eax, dword [ebx + 8]
mov dword [0x4bd144], eax
mov eax, 4
call fcn.004026ec
mov dword [0x4bd148], eax
push 0x10004
push 0
mov eax, edi
call fcn.00443a20
push eax
push esi
push 0
mov eax, dword [0x4bd148]
push eax
call sub.winmm.dll_waveInOpen
mov esi, eax
test esi, esi
je 0x4b2ef3
lea edx, [ebp - 0xc]
mov eax, esi
call fcn.004084d0
mov ecx, dword [ebp - 0xc]
lea eax, [ebp - 8]
mov edx, 0x4b2fe0
call fcn.0040439c
mov eax, dword [ebp - 8]
call fcn.0042b400
jmp 0x4b2fad
mov byte [0x4bd140], 0
mov edi, 3
mov eax, 0x20
call fcn.004026ec
mov eax, 1
call fcn.004026ec
mov eax, dword [0x4bd144]
call fcn.004026ec
mov esi, eax
mov eax, 0x20
call fcn.004026ec
mov ebx, eax
mov dword [ebx], esi
mov eax, dword [0x4bd144]
mov dword [ebx + 4], eax
xor eax, eax
mov dword [ebx + 8], eax
xor eax, eax
mov dword [ebx + 0xc], eax
xor eax, eax
mov dword [ebx + 0x10], eax
xor eax, eax
mov dword [ebx + 0x14], eax
push 0x20
push ebx
mov eax, dword [0x4bd148]
mov eax, dword [eax]
push eax
call sub.winmm.dll_waveInPrepareHeader
mov esi, eax
test esi, esi
je 0x4b2f69
mov eax, 0x4b3008
call fcn.0042b400
push 0x20
push ebx
mov eax, dword [0x4bd148]
mov eax, dword [eax]
push eax
call sub.winmm.dll_waveInAddBuffer
mov esi, eax
test esi, esi
je 0x4b2f89
mov eax, 0x4b3024
call fcn.0042b400
dec edi
jne 0x4b2eff
mov eax, dword [0x4bd148]
mov eax, dword [eax]
push eax
call sub.winmm.dll_waveInStart
mov esi, eax
test esi, esi
je 0x4b2fad
mov eax, 0x4b3040
call fcn.0042b400
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b2fcf
lea eax, [ebp - 0xc]
mov edx, 2
call fcn.004040b4
ret

Function at 0x4b460c
Capabilities:
Get hostname
Initialize winsock library
Resolve dns

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdec
push ebx
push esi
mov esi, eax
mov dl, 1
mov al, 1
call fcn.00406c94
lea edx, [ebp - 0x190]
push edx
push eax
call sub.wsock32.dll_WSAStartup
xor eax, eax
push ebp
push 0x4b4682
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x80
lea eax, [ebp - 0x211]
push eax
call sub.wsock32.dll_gethostname
lea eax, [ebp - 0x211]
push eax
call sub.wsock32.dll_gethostbyname
mov ebx, eax
mov eax, dword [ebx + 0xc]
mov eax, dword [eax]
push dword [eax]
call sub.wsock32.dll_inet_ntoa
mov edx, esi
call fcn.00408db0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b4689
call sub.wsock32.dll_WSACleanup
ret
Function at 0x40b0d0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x467f3b
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.0045c966
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x40b152
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0045a87d
mov eax, dword [eax]
push 0x55f1c0
push eax
call fcn.0044d6e4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.0045cbf1
test bl, bl
je 0x40b152
push 0x55f1c0
lea ecx, [esp + 0xc]
call fcn.0045cf81
push 0x562d3c
lea ecx, [esp + 0xc]
call fcn.0045cf81
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 0x40b18e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.0045cbf1
jmp 0x40b259
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 0x40b212
lea edx, [esp + 0x7c]
push 0x562d38
push edx
call fcn.0044d6e4
add esp, 8
test eax, eax
je 0x40b212
lea eax, [esp + 0x7c]
push 0x562d34
push eax
call fcn.0044d6e4
add esp, 8
test eax, eax
je 0x40b212
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 0x40b1a2
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.0045cbf1
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 0x40c4b0
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 0x40c512
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 0x40c520
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x46809b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x5691e8]
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 0x40c658
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x40c586
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045cbf1
xor eax, eax
jmp 0x40c6cf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0045cd2e
push esi
lea ecx, [esp + 0xc]
call fcn.0045cfbd
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 0x40c6ad
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.0040c4b0
test eax, eax
jne 0x40c6ad
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.0040c4b0
test eax, eax
jne 0x40c6ad
lea eax, [esp + 0x14]
push 0x562d50
push eax
call fcn.0044e720
mov esi, eax
add esp, 8
test esi, esi
jne 0x40c68c
lea ecx, [esp + 0x14]
push 0x562d4c
push ecx
call fcn.0044e6a0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40c68c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40c68f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.0045ccde
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40c59e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.0045cbf1
xor eax, eax
jmp 0x40c6cf
mov byte [esi], 0
push 0x562d48
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.0045cbf1
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 0x41dd80
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 0x41ddee
cmp si, 0x69
ja 0x41ddee
add esi, 0xffd0
cmp si, 0x11
je 0x41ddbe
push 0x11
call edi
test ax, ax
jge 0x41ddbe
or esi, 0x2000
cmp si, 0x10
je 0x41ddd3
push 0x10
call edi
test ax, ax
jge 0x41ddd3
or esi, 0x4000
cmp si, 0x12
je 0x41dde8
push 0x12
call edi
test ax, ax
jge 0x41dde8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41ddfb
mov esi, 0xbd
jmp 0x41ddaf
cmp si, 0x6e
jne 0x41de08
mov esi, 0xbe
jmp 0x41ddaf
cmp si, 0x6f
jne 0x41dda9
mov esi, 0xbf
jmp 0x41ddaf

Function at 0x41f4a0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x579838]
xor edx, edx
cmp eax, edx
jne 0x41f4c6
xor eax, eax
mov byte [eax + 0x579738], al
inc eax
cmp eax, 0x100
jl 0x41f4ae
mov dword [0x579838], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x579738
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41f557
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 0x41f52a
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 0x41f4f8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41f5d0
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 0x41f623
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 0x41f60a
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 0x426060
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 0x4261f8
cmp ebp, ebx
jle 0x4261f8
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 0x4260be
dec eax
or eax, 0xfffffff8
inc eax
je 0x4260c5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x4260d4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x4260db
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0045c932
add esp, 4
cmp eax, ebx
je 0x4260fc
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.0045c932
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 0x4261ee
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 0x4261d5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4261c1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4261b6
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 0x4261c4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4261c4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x426160
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 0x426151
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 0x429460
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4696e8
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 0x429499
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.004642df
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0046432b
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.00429520
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00464368
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x42da00
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x469e78
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.0042e580
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 0x42daa9
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.0042d690
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.00463590
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.0043cd30
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.00463602
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
Function at 0x42dfe0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x469ea0
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.0042bbe0
mov ebx, eax
test ebx, ebx
mov dword [esp + 0xc], ebx
jne 0x42e039
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.00429020
mov ebp, dword [esp + 0x70]
mov edi, eax
add edi, ebp
mov ecx, ebx
mov dword [esp + 0x28], edi
call fcn.00429010
mov edx, dword [esp + 0x74]
mov ecx, esi
add eax, edx
mov dword [esp + 0x2c], eax
lea eax, [esp + 0x20]
push eax
call fcn.0042d690
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.00463590
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.0043cd30
add esp, 0xc
lea ecx, [esp + 0x48]
push ecx
lea ecx, [esp + 0x18]
call fcn.0042b640
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.00428f90
mov ebx, eax
mov eax, edi
cmp eax, ebx
jge 0x42e104
push edi
mov ecx, esi
call fcn.0042b750
push eax
push ebp
mov ecx, esi
call fcn.0042b910
cmp eax, dword [esp + 0x40]
jg 0x42e100
inc edi
mov ebp, eax
cmp edi, ebx
jl 0x42e0de
mov eax, ebx
jmp 0x42e10a
cmp edi, ebx
jl 0x42e108
mov eax, ebx
jmp 0x42e10a
mov eax, edi
lea ecx, [eax - 1]
mov eax, dword [esp + 0x28]
cmp eax, ecx
jle 0x42e11b
mov dword [esp + 0x30], eax
jmp 0x42e126
cmp edi, ebx
jl 0x42e121
mov edi, ebx
dec edi
mov dword [esp + 0x30], edi
mov ecx, dword [esp + 0x10]
mov ebx, dword [esp + 0x1c]
call fcn.00428f50
mov ebp, eax
mov eax, dword [esp + 0x2c]
cmp eax, ebp
mov edi, eax
jge 0x42e16d
push edi
mov ecx, esi
call fcn.0042b670
push eax
push ebx
mov ecx, esi
call fcn.0042ba40
cmp eax, dword [esp + 0x44]
jg 0x42e165
inc edi
mov ebx, eax
cmp edi, ebp
jl 0x42e13f
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x42e177
cmp edi, ebp
jl 0x42e171
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x42e177
mov eax, dword [esp + 0x2c]
mov ecx, edi
dec ecx
cmp eax, ecx
jle 0x42e180
mov ecx, eax
jmp 0x42e189
cmp edi, ebp
jl 0x42e186
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.0042b660
lea ecx, [esp + 0x48]
mov dword [esp + 0x64], 0xffffffff
call fcn.00463602
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