joyce8/EMBER2024-capa huggingface dataset:
Function at 0x45b770
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x45b787
add esp, 0xfffffff0
call fcn.004044dc
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041d96c
mov eax, dword [0x499b5c]
cmp word [eax + 2], 0
jne 0x45b7af
mov eax, dword [0x499b5c]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0045ce34
mov eax, dword [0x499c00]
cmp word [eax + 2], 0
jne 0x45b7c9
mov eax, dword [0x499c00]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0045d02c
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x413990]
call fcn.00404148
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x413990]
call fcn.00404148
mov dword [ebx + 0xa8], eax
xor eax, eax
mov dword [ebx + 0x60], eax
xor eax, eax
mov dword [ebx + 0x84], eax
mov dword [ebx + 0x5c], 0x80000018
mov dword [ebx + 0x78], 0x1f4
mov byte [ebx + 0x7c], 1
xor eax, eax
mov dword [ebx + 0x80], eax
mov dword [ebx + 0x74], 0x9c4
mov byte [ebx + 0x88], 0
mov byte [ebx + 0x9d], 1
mov byte [ebx + 0xb4], 1
mov dl, 1
mov eax, dword [0x41fe24]
call fcn.00427594
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x45b950
mov eax, dword [0x499a5c]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.00427964
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x45d5ac
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x499a5c]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_GetModuleFileNameA_1
lea eax, [ebp - 0x101]
push eax
lea eax, [ebp - 0x101]
push eax
call sub.user32.dll_OemToCharA
lea eax, [ebp - 0x101]
mov dl, 0x5c
call fcn.0040cb24
test eax, eax
je 0x45b8be
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.004098e4
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040cb4c
test eax, eax
je 0x45b8d2
mov byte [eax], 0
lea eax, [ebp - 0x101]
inc eax
push eax
call sub.user32.dll_CharLowerA
lea eax, [ebx + 0x8c]
lea edx, [ebp - 0x101]
mov ecx, pe_nt_image_headers32
call fcn.0040514c
mov eax, dword [0x49990c]
cmp byte [eax], 0
jne 0x45b906
mov eax, ebx
call fcn.0045ba78
mov byte [ebx + 0x59], 1
mov byte [ebx + 0x5a], 1
mov byte [ebx + 0x5b], 1
mov byte [ebx + 0x9e], 1
xor eax, eax
mov dword [ebx + 0xa0], eax
mov eax, ebx
call fcn.0045d788
mov eax, ebx
call fcn.0045e0c8
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x45b946
call fcn.00404534
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x45bcec
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x49ac34]
cmp dword [eax + 0x30], 0
je 0x45bd96
cmp dword [ebx + 0x94], 0
jne 0x45bd90
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x45bc7c
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x45bd90
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 0x45bd56
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x45bd90
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.00416030
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x45bd65
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x45c874
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 0x45c8a9
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.00404fd4
jmp 0x45c8b6
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404f38
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x45d964
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x45d9a5
mov eax, esi
call fcn.00443c44
test al, al
je 0x45d9a5
mov eax, dword [ebx + 0x84]
call fcn.00443940
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x45d9a5
push 0
mov eax, dword [ebx + 0x84]
call fcn.00443940
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x463538
Capabilities:
Check for software breakpoints

Disassembly:
push ebx
mov ebx, eax
cmp dword [ebx + 0x10], 0xca
jne 0x463566
mov eax, ebx
call fcn.00463ff0
cmp dword [ebx + 0x3c], 0
je 0x46355f
mov dword [ebx + 0x10], 0xcf
mov eax, 1
pop ebx
ret
mov dword [ebx + 0x10], 0xcb
cmp dword [ebx + 0x10], 0xcb
jne 0x4635d7
mov edx, dword [ebx + 0x1ac]
cmp dword [edx + 0x10], 0
je 0x4635c9
cmp dword [ebx + 8], 0
je 0x463588
mov eax, ebx
mov edx, dword [eax + 8]
call dword [edx]
mov eax, ebx
mov edx, dword [eax + 0x1ac]
call dword [edx]
test eax, eax
jne 0x46359a
xor eax, eax
pop ebx
ret
cmp eax, 2
je 0x4635c9
cmp dword [ebx + 8], 0
je 0x46357b
cmp eax, 3
je 0x4635ad
dec eax
jne 0x46357b
mov edx, dword [ebx + 8]
inc dword [edx + 4]
mov ecx, dword [edx + 4]
mov eax, dword [ebx + 8]
cmp ecx, dword [eax + 8]
jl 0x46357b
mov edx, dword [ebx + 0x138]
add dword [eax + 8], edx
jmp 0x46357b
mov ecx, dword [ebx + 0x8c]
mov dword [ebx + 0x94], ecx
jmp 0x4635f5
cmp dword [ebx + 0x10], 0xcc
je 0x4635f5
mov eax, dword [ebx]
mov dword [eax + 0x14], 0x12
mov edx, dword [ebx + 0x10]
mov dword [eax + 0x18], edx
mov eax, ebx
mov edx, dword [eax]
call dword [edx]
mov eax, ebx
call fcn.00463600
pop ebx
ret
Function at 0x473acc
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov edi, edx
mov ebx, eax
mov al, byte [ebp + 8]
call fcn.004736c8
mov esi, eax
mov eax, dword [ebp + 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
push esi
push 0
mov eax, edi
call fcn.00405394
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExA
test eax, eax
je 0x473b2a
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x499b74]
mov dl, 1
mov eax, dword [0x4735c0]
call fcn.0040bf3c
call fcn.00404944
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x473b34
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
push eax
push edi
lea eax, [ebp - 4]
push eax
push 0
mov eax, esi
call fcn.00405394
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x473b8c
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x499d8c]
mov dl, 1
mov eax, dword [0x4735c0]
call fcn.0040bf3c
call fcn.00404944
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.004736f8
mov edx, dword [ebp + 8]
mov byte [edx], al
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x47a840
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
xor eax, eax
push ebp
push 0x47a8b2
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 8]
mov edx, dword [0x499b18]
mov edx, dword [edx]
add edx, 0x1b
call fcn.00405140
mov ecx, dword [ebp - 8]
lea eax, [ebp - 4]
mov edx, 0x47a8c8
call fcn.004051e8
push 0
push 0
push 0
mov eax, dword [ebp - 4]
call fcn.00405394
push eax
push 0x47a908
call sub.user32.dll_GetDesktopWindow
push eax
call sub.shell32.dll_ShellExecuteA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x47a8b9
lea eax, [ebp - 8]
mov edx, 2
call fcn.00404f08
ret
Function at 0x48d250
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
push esi
push edi
test dl, dl
je 0x48d266
add esp, 0xfffffff0
call fcn.004044dc
mov ebx, edx
mov esi, eax
mov edi, dword [0x4999a4]
xor eax, eax
push ebp
push 0x48d361
push dword fs:[eax]
mov dword fs:[eax], esp
xor edx, edx
mov eax, esi
call fcn.00404148
mov dword [edi], 0x200
mov dword [edi + 4], 0x180
mov dword [edi + 8], 0x280
mov dword [edi + 0xc], 0x190
mov dword [edi + 0x10], 0x280
mov dword [edi + 0x14], 0x1e0
mov dword [edi + 0x18], 0x320
mov dword [edi + 0x1c], 0x258
mov dword [edi + 0x20], 0x400
mov dword [edi + 0x24], 0x300
mov dword [edi + 0x28], 0x480
mov dword [edi + 0x2c], 0x360
mov dword [edi + 0x30], 0x500
mov dword [edi + 0x34], 0x300
mov dword [edi + 0x38], 0x500
mov dword [edi + 0x3c], 0x3c0
mov dword [edi + 0x40], 0x500
mov dword [edi + 0x44], 0x400
mov eax, dword [0x499c28]
mov byte [eax], 0x10
mov eax, dword [0x499c28]
mov byte [eax + 1], 0x20
lea edx, [ebp - 8]
mov eax, dword [0x499bec]
mov eax, dword [eax]
call fcn.0045d30c
mov eax, dword [ebp - 8]
lea edx, [ebp - 4]
call fcn.00409744
mov edx, dword [ebp - 4]
lea eax, [esi + 0x10]
mov ecx, 0x48d390
call fcn.004051e8
mov eax, esi
call fcn.0048daa4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x48d368
lea eax, [ebp - 8]
mov edx, 2
call fcn.00404f08
ret
Function at 0x411116
Capabilities:
Reference http user-agent string

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x40
mov dword [ebp - 4], 0
mov dword [ebp - 8], 0
push 0
push dword [ebp - 8]
mov dword [ebp - 0xc], 0
push 0
push dword [ebp - 0xc]
mov dword [ebp - 0x10], 0
push 0
push dword [ebp - 0x10]
push 8
call fcn.0041a30d
add esp, 4
mov dword [ebp - 0x14], eax
mov ebx, eax
mov dword [ebx], 0
mov dword [ebx + 4], 0
push 0
lea eax, [ebp - 0x14]
push eax
mov dword [ebp - 0x18], 0
push 0
push dword [ebp - 0x18]
mov dword [ebp - 0x1c], 0
push 0
lea eax, [ebp - 0x1c]
push eax
mov dword [ebp - 0x20], 0
push 0
lea eax, [ebp - 0x20]
push eax
mov dword [ebp - 0x24], 0
push 0
push dword [ebp - 0x24]
mov dword [ebp - 0x28], 0
push 0
lea eax, [ebp - 0x28]
push eax
mov dword [ebp - 0x2c], 0
push 0
lea eax, [ebp - 0x2c]
push eax
push 1
push 1
mov dword [ebp - 0x30], 0
push 0
lea eax, [ebp - 0x30]
push eax
push 1
lea eax, [ebp - 4]
push eax
push 1
mov eax, str.User_Agent:_Mozilla_5.0__Windows_NT_6.1__WOW64__AppleWebKit_537.36__KHTML__like_Gecko__Chrome_50.0.2661.87_Safari_537.36
mov dword [ebp - 0x34], eax
lea eax, [ebp - 0x34]
push eax
mov dword [ebp - 0x38], 0
push 0
lea eax, [ebp - 0x38]
push eax
mov dword [ebp - 0x3c], 0
push 0
lea eax, [ebp - 0x3c]
push eax
mov dword [ebp - 0x40], 0
push 0
lea eax, [ebp - 0x40]
push eax
push 1
push 2
push dword [ebp + 8]
call fcn.0040c6df
mov ebx, eax
test ebx, ebx
je 0x411228
push ebx
call fcn.0041a313
add esp, 4
mov ebx, dword [ebp - 0x40]
test ebx, ebx
je 0x411238
push ebx
call fcn.0041a313
add esp, 4
mov ebx, dword [ebp - 0x3c]
test ebx, ebx
je 0x411248
push ebx
call fcn.0041a313
add esp, 4
mov ebx, dword [ebp - 0x38]
test ebx, ebx
je 0x411258
push ebx
call fcn.0041a313
add esp, 4
mov ebx, dword [ebp - 0x34]
test ebx, ebx
je 0x411268
push ebx
call fcn.0041a313
add esp, 4
mov ebx, dword [ebp - 0x2c]
test ebx, ebx
je 0x411278
push ebx
call fcn.0041a313
add esp, 4
mov ebx, dword [ebp - 0x28]
test ebx, ebx
je 0x411288
push ebx
call fcn.0041a313
add esp, 4
mov ebx, dword [ebp - 0x20]
test ebx, ebx
je 0x411298
push ebx
call fcn.0041a313
add esp, 4
mov ebx, dword [ebp - 0x1c]
test ebx, ebx
je 0x4112a8
push ebx
call fcn.0041a313
add esp, 4
mov ebx, dword [ebp - 0x14]
push ebx
push 0x10030
push 0
push ebx
push 1
mov ebx, 0x41e370
call fcn.0041a319
add esp, 0x10
call fcn.0041a313
add esp, 4
mov dword [ebp - 8], 0
push 0
push dword [ebp - 8]
mov dword [ebp - 0xc], 0
push 0
push dword [ebp - 0xc]
mov eax, 0x4cb4c6
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x10]
push eax
mov eax, str.Location:
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp - 4]
push eax
call fcn.0040fa85
mov dword [ebp - 0x18], eax
mov ebx, dword [ebp - 0x14]
test ebx, ebx
je 0x411317
push ebx
call fcn.0041a313
add esp, 4
mov ebx, dword [ebp - 0x10]
test ebx, ebx
je 0x411327
push ebx
call fcn.0041a313
add esp, 4
mov eax, dword [ebp - 0x18]
jmp 0x41132f
push eax
mov ebx, dword [ebp - 4]
test ebx, ebx
je 0x411340
push ebx
call fcn.0041a313
add esp, 4
pop eax
mov esp, ebp
pop ebp
ret 4
Function at 0x424a50
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4c2afb
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.004b5683
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x424ad2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004b30fc
mov eax, dword [eax]
push 0x4e8cf4
push eax
call fcn.004a4e14
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004b590e
test bl, bl
je 0x424ad2
push 0x4e8cf4
lea ecx, [esp + 0xc]
call fcn.004b5cea
push 0x4e8d00
lea ecx, [esp + 0xc]
call fcn.004b5cea
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 0x424b0e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004b590e
jmp 0x424bd9
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 0x424b92
lea edx, [esp + 0x7c]
push 0x4e8cfc
push edx
call fcn.004a4e14
add esp, 8
test eax, eax
je 0x424b92
lea eax, [esp + 0x7c]
push 0x4e8cf8
push eax
call fcn.004a4e14
add esp, 8
test eax, eax
je 0x424b92
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 0x424b22
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.004b590e
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 0x4253e0
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 0x425442
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 0x425450
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4c2b7b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4faf90]
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 0x425588
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x4254b6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004b590e
xor eax, eax
jmp 0x4255ff
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004b5a97
push esi
lea ecx, [esp + 0xc]
call fcn.004b5d26
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 0x4255dd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.004253e0
test eax, eax
jne 0x4255dd
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.004253e0
test eax, eax
jne 0x4255dd
lea eax, [esp + 0x14]
push 0x4e8d10
push eax
call fcn.004a6020
mov esi, eax
add esp, 8
test esi, esi
jne 0x4255bc
lea ecx, [esp + 0x14]
push 0x4e8d0c
push ecx
call fcn.004a5fa0
mov esi, eax
add esp, 8
test esi, esi
jne 0x4255bc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4255bf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004b5a47
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x4254ce
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004b590e
xor eax, eax
jmp 0x4255ff
mov byte [esi], 0
push 0x4e8d08
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.004b590e
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 0x42bea6
Capabilities:
Initialize winsock library

Disassembly:
sub esp, 0x190
push esi
mov esi, ecx
mov eax, dword [esi + 0x3a0]
test eax, eax
jne 0x42bece
lea eax, [esp + 4]
push eax
push 0x101
call dword [sym.imp.WS2_32.dll_WSAStartup]
neg eax
sbb eax, eax
inc eax
mov dword [esi + 0x3a0], eax
pop esi
add esp, 0x190
ret
Function at 0x436440
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 0x4364ae
cmp si, 0x69
ja 0x4364ae
add esi, 0xffd0
cmp si, 0x11
je 0x43647e
push 0x11
call edi
test ax, ax
jge 0x43647e
or esi, 0x2000
cmp si, 0x10
je 0x436493
push 0x10
call edi
test ax, ax
jge 0x436493
or esi, 0x4000
cmp si, 0x12
je 0x4364a8
push 0x12
call edi
test ax, ax
jge 0x4364a8
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x4364bb
mov esi, 0xbd
jmp 0x43646f
cmp si, 0x6e
jne 0x4364c8
mov esi, 0xbe
jmp 0x43646f
cmp si, 0x6f
jne 0x436469
mov esi, 0xbf
jmp 0x43646f

Function at 0x437e40
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x50be80]
xor edx, edx
cmp eax, edx
jne 0x437e66
xor eax, eax
mov byte [eax + 0x50bd80], al
inc eax
cmp eax, 0x100
jl 0x437e4e
mov dword [0x50be80], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x50bd80
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x437ef7
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 0x437eca
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 0x437e98
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x437f00
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 0x437f53
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 0x437f3a
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 0x43b570
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4c3e88
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
push esi
mov esi, dword [esp + 0x40]
push esi
lea ecx, [esp + 0x20]
call fcn.004bc551
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0xc]
push eax
push ecx
mov dword [esp + 0x40], 0
call dword [sym.imp.USER32.dll_GetWindowRect]
mov eax, dword [esp + 0x18]
mov esi, dword [esp + 0x10]
mov ecx, dword [esp + 0x14]
mov edx, dword [esp + 0xc]
sub eax, esi
sub ecx, edx
mov edx, dword [esp + 0x4c]
mov dword [esp + 8], eax
mov eax, dword [esp + 0x48]
mov dword [esp + 4], ecx
mov ecx, dword [esp + 0x44]
push edx
push eax
lea edx, [esp + 0xc]
push ecx
lea eax, [esp + 0x28]
push edx
push eax
call fcn.0043b440
add esp, 0x14
lea ecx, [esp + 0x1c]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004bc5c3
mov ecx, dword [esp + 0x30]
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret
Function at 0x43f220
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 0x43f3b8
cmp ebp, ebx
jle 0x43f3b8
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, reloc.OLEAUT32.dll_VariantInit
mov dword [esp + 0x10], edi
jns 0x43f27e
dec eax
or eax, 0xfffffff8
inc eax
je 0x43f285
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x43f294
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x43f29b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004b564f
add esp, 4
cmp eax, ebx
je 0x43f2bc
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.004b564f
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 0x43f3ae
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 0x43f395
mov al, byte [edx]
cmp al, 0xc0
jbe 0x43f381
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x43f376
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 0x43f384
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x43f384
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x43f320
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 0x43f311
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