joyce8/EMBER2024-capa huggingface dataset:
Function at 0x44f810
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4a4698]
cmp byte [eax + 0xc], 0
je 0x44f97d
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x44f976
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4a5afc], 0
jne 0x44f864
push 0x44f984
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x44f98c
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a5afc], eax
cmp dword [0x4a3cd8], 0
jne 0x44f95f
push 0x44f99c
call sub.kernel32.dll_LoadLibraryA
mov dword [0x4a3cd8], eax
cmp dword [0x4a3cd8], 0
je 0x44f95f
push 0x44f9a8
mov eax, dword [0x4a3cd8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a5b00], eax
push 0x44f9b8
mov eax, dword [0x4a3cd8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a5b04], eax
push 0x44f9cc
mov eax, dword [0x4a3cd8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a5b08], eax
push 0x44f9e4
mov eax, dword [0x4a3cd8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a5b0c], eax
push 0x44f9fc
mov eax, dword [0x4a3cd8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a5b10], eax
push 0x44fa10
mov eax, dword [0x4a3cd8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a5b14], eax
push 0x44fa28
mov eax, dword [0x4a3cd8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a5b18], eax
push 0x44fa40
mov eax, dword [0x4a3cd8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a5b1c], eax
push 0x44fa5c
mov eax, dword [0x4a3cd8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a5b20], eax
push 0x44fa68
mov eax, dword [0x4a3cd8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4a5b24], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44f97d
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x453d04
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
mov ebx, edx
mov word [ebp - 2], ax
mov eax, ebx
call fcn.00404bbc
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x453d53
push pe_nt_image_headers32
lea edx, [ebp - 0x102]
push edx
push eax
call sub.user32.dll_GetKeyNameTextA
mov eax, ebx
lea edx, [ebp - 0x102]
mov ecx, pe_nt_image_headers32
call fcn.00404e2c
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x45b524
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x45b574]
test si, 4
je 0x45b538
or bl, 1
test si, 8
je 0x45b542
or bl, 4
test si, 1
je 0x45b54c
or bl, 8
test si, 2
je 0x45b556
or bl, 0x10
test si, 0x10
je 0x45b560
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45b56f
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x45b578
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x45b5b0]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45b591
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45b5a0
or bl, 4
test esi, 0x20000000
je 0x45b5ab
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x461c74
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x461c86
add esp, 0xfffffff0
call fcn.00404168
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00420bf4
mov eax, dword [0x4a42a0]
mov dword [eax + 4], ebx
mov dword [eax], 0x462018
mov eax, dword [0x4a42b4]
mov dword [eax + 4], ebx
mov dword [eax], 0x462024
mov eax, ebx
call fcn.00462030
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x418df4]
call fcn.00403e00
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x418df4]
call fcn.00403e00
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x418df4]
call fcn.00403e00
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x418df4]
call fcn.00403e00
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x418df4]
call fcn.00403e00
mov dword [ebx + 0x7c], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x40], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x58]
push eax
mov eax, 0x45e448
push eax
push 0
push 0
mov eax, dword [0x4a4448]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x422714]
call fcn.00423eac
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x422714]
call fcn.00423eac
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x422714]
call fcn.00423eac
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00462480
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x462348
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x462348
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x462348
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x461dc3
call fcn.004041c0
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x46212c
Capabilities:
Get keyboard layout
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffda0
push ebx
xor edx, edx
mov dword [ebp - 0x260], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4622d7
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x4622b8
mov dl, 1
mov eax, dword [0x419210]
call fcn.00403e00
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404bbc
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x4622a7
inc eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
call fcn.0044fb70
test al, al
je 0x46229a
lea eax, [ebp - 0xc]
push eax
push 0x20019
push 0
push 0
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov dword [ebp - 0x25c], eax
mov byte [ebp - 0x258], 0
lea ecx, [ebp - 0x25c]
mov edx, 0x4622e8
lea eax, [ebp - 0x254]
call fcn.00409fd0
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x46229a
xor eax, eax
push ebp
push 0x462293
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], pe_nt_image_headers32
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x214]
push eax
push 0
push 0
push 0x462320
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x46227c
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404e2c
mov edx, dword [ebp - 0x260]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov ebx, dword [eax]
call dword [ebx + 0x3c]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x3c]
jne 0x46227c
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404e2c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x46229a
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x46219d
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041cd8c
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x34]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4622de
lea eax, [ebp - 0x260]
call fcn.00404bbc
ret

Function at 0x462c20
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4a5b48]
cmp byte [eax + 0xa5], 0
jne 0x462c91
cmp dword [0x4a5b60], 0
jne 0x462c52
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x462bdc
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x4a5b60], eax
cmp dword [0x4a5b5c], 0
jne 0x462c6d
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x4a5b5c], eax
cmp dword [0x4a5b64], 0
jne 0x462c91
push esp
push 0
push 0
push 0x462b80
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x4a5b64], eax
pop edx
ret
Function at 0x463324
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x4a5b48]
cmp dword [eax + 0x30], 0
je 0x4633ce
cmp dword [ebx + 0x94], 0
jne 0x4633c8
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x4632b4
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x4633c8
push 3
mov eax, dword [esp + 4]
push eax
call sub.user32.dll_GetWindow
mov esi, eax
mov dword [esp], esi
push 0xffffffffffffffec
push esi
call sub.user32.dll_GetWindowLongA
test al, 8
je 0x46338e
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x4633c8
push 0x213
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x90]
call fcn.0041b170
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x46339d
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x463f2c
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xa4], 0
je 0x463f61
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x30]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00404cac
jmp 0x463f6e
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404c10
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x465128
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x465169
mov eax, esi
call fcn.0044b0a4
test al, al
je 0x465169
mov eax, dword [ebx + 0x84]
call fcn.0044ada0
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x465169
push 0
mov eax, dword [ebx + 0x84]
call fcn.0044ada0
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x46d008
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffde4
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 0x21c], ecx
mov dword [ebp - 0x218], ecx
mov dword [ebp - 0x214], ecx
mov dword [ebp - 0x210], ecx
mov dword [ebp - 0x20c], ecx
mov ebx, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x46d268
push dword fs:[eax]
mov dword fs:[eax], esp
cmp ebx, 1
jl 0x46d06b
lea edx, [ebp - 0x20c]
mov eax, dword [ebp - 4]
call fcn.0046cb20
mov eax, dword [ebp - 0x20c]
mov edx, ebx
call fcn.0040d498
cmp al, 1
jne 0x46d06b
dec ebx
mov dword [ebp - 8], ebx
mov eax, dword [ebp - 4]
call fcn.0046cde8
test al, al
je 0x46d1f7
cmp dword [ebp - 8], 0
jge 0x46d089
xor eax, eax
mov dword [ebp - 8], eax
mov ebx, dword [ebp - 8]
inc ebx
lea edx, [ebp - 0x210]
mov eax, dword [ebp - 4]
call fcn.0046cb20
mov eax, dword [ebp - 0x210]
call fcn.00404e7c
cmp ebx, eax
jge 0x46d0d3
lea edx, [ebp - 0x214]
mov eax, dword [ebp - 4]
call fcn.0046cb20
mov eax, dword [ebp - 0x214]
mov al, byte [eax + ebx - 1]
mov edx, dword [0x4a467c]
and eax, 0xff
bt dword [edx], eax
jae 0x46d0d3
inc ebx
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x228]
cmp eax, dword [ebp - 8]
jg 0x46d0e7
mov dword [ebp - 8], eax
mov ebx, dword [ebp - 8]
mov ecx, ebx
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.0046cfe4
cmp ebx, dword [ebp - 8]
je 0x46d1e9
lea eax, [ebp - 0x108]
push eax
call sub.user32.dll_GetKeyboardState
mov edx, pe_nt_image_headers32
lea eax, [ebp - 0x208]
mov byte [eax], 0
inc eax
dec edx
jne 0x46d113
mov byte [ebp - 0x1f8], 0x81
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.00404038
and eax, 0x7f
movzx eax, word [eax*2 + 0x4a3fec]
mov byte [ebp + eax - 0x208], 0x81
lea eax, [ebp - 0x208]
push eax
call sub.user32.dll_SetKeyboardState
mov eax, dword [ebp - 4]
mov byte [eax + 0x23c], 1
xor eax, eax
push ebp
push 0x46d1d6
push dword fs:[eax]
mov dword fs:[eax], esp
push 1
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.00404038
and eax, 0x7f
movzx eax, word [eax*2 + 0x4a3fec]
push eax
push pe_nt_image_headers32
mov eax, dword [ebp - 4]
call fcn.0044ada0
push eax
call sub.user32.dll_SendMessageA
push 1
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.00404038
and eax, 0x7f
movzx eax, word [eax*2 + 0x4a3fec]
push eax
push 0x101
mov eax, dword [ebp - 4]
call fcn.0044ada0
push eax
call sub.user32.dll_SendMessageA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x46d1dd
mov eax, dword [ebp - 4]
mov byte [eax + 0x23c], 0
ret
mov eax, dword [ebp - 4]
mov edx, dword [ebp - 8]
mov dword [eax + 0x230], edx
jmp 0x46d24a
cmp dword [ebp - 8], 0
jge 0x46d202
xor eax, eax
mov dword [ebp - 8], eax
lea edx, [ebp - 0x218]
mov eax, dword [ebp - 4]
call fcn.0046cb20
mov eax, dword [ebp - 0x218]
call fcn.00404e7c
cmp eax, dword [ebp - 8]
jg 0x46d23c
lea edx, [ebp - 0x21c]
mov eax, dword [ebp - 4]
call fcn.0046cb20
mov eax, dword [ebp - 0x21c]
call fcn.00404e7c
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.0046cfe4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x46d26f
lea eax, [ebp - 0x21c]
mov edx, 5
call fcn.00404be0
ret
Function at 0x406d10
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x49002b
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.00484f7a
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x406d92
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00482e8c
mov eax, dword [eax]
push 0x4cdc30
push eax
call fcn.004750c4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00485205
test bl, bl
je 0x406d92
push 0x4cdc30
lea ecx, [esp + 0xc]
call fcn.00485595
push 0x4cdc3c
lea ecx, [esp + 0xc]
call fcn.00485595
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 0x406dce
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00485205
jmp 0x406e99
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 0x406e52
lea edx, [esp + 0x7c]
push 0x4cdc38
push edx
call fcn.004750c4
add esp, 8
test eax, eax
je 0x406e52
lea eax, [esp + 0x7c]
push 0x4cdc34
push eax
call fcn.004750c4
add esp, 8
test eax, eax
je 0x406e52
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 0x406de2
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.00485205
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 0x4076a0
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 0x407702
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 0x407710
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4900ab
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4dd020]
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 0x407848
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x407776
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00485205
xor eax, eax
jmp 0x4078bf
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00485342
push esi
lea ecx, [esp + 0xc]
call fcn.004855d1
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 0x40789d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.004076a0
test eax, eax
jne 0x40789d
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.004076a0
test eax, eax
jne 0x40789d
lea eax, [esp + 0x14]
push 0x4cdc4c
push eax
call fcn.00476160
mov esi, eax
add esp, 8
test esi, esi
jne 0x40787c
lea ecx, [esp + 0x14]
push 0x4cdc48
push ecx
call fcn.004760e0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40787c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40787f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004852f2
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40778e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00485205
xor eax, eax
jmp 0x4078bf
mov byte [esi], 0
push 0x4cdc44
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.00485205
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 0x418200
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 0x41826e
cmp si, 0x69
ja 0x41826e
add esi, 0xffd0
cmp si, 0x11
je 0x41823e
push 0x11
call edi
test ax, ax
jge 0x41823e
or esi, 0x2000
cmp si, 0x10
je 0x418253
push 0x10
call edi
test ax, ax
jge 0x418253
or esi, 0x4000
cmp si, 0x12
je 0x418268
push 0x12
call edi
test ax, ax
jge 0x418268
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41827b
mov esi, 0xbd
jmp 0x41822f
cmp si, 0x6e
jne 0x418288
mov esi, 0xbe
jmp 0x41822f
cmp si, 0x6f
jne 0x418229
mov esi, 0xbf
jmp 0x41822f

Function at 0x419ac0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4ed780]
xor edx, edx
cmp eax, edx
jne 0x419ae6
xor eax, eax
mov byte [eax + 0x4ed680], al
inc eax
cmp eax, 0x100
jl 0x419ace
mov dword [0x4ed780], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4ed680
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x419b77
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 0x419b4a
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 0x419b18
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x419b80
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 0x419bd3
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 0x419bba
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 0x420c20
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 0x420db8
cmp ebp, ebx
jle 0x420db8
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 0x420c7e
dec eax
or eax, 0xfffffff8
inc eax
je 0x420c85
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x420c94
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x420c9b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00484f46
add esp, 4
cmp eax, ebx
je 0x420cbc
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.00484f46
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 0x420dae
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 0x420d95
mov al, byte [edx]
cmp al, 0xc0
jbe 0x420d81
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x420d76
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 0x420d84
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x420d84
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x420d20
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 0x420d11
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