joyce8/EMBER2024-capa huggingface dataset:
Function at 0x46c32c
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 0x46c4d7
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x46c4b8
mov dl, 1
mov eax, dword [0x417c2c]
call fcn.00403a38
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404988
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x46c4a7
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.0045ecb0
test al, al
je 0x46c49a
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, 0x46c4e8
lea eax, [ebp - 0x254]
call fcn.00409ff8
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x46c49a
xor eax, eax
push ebp
push 0x46c493
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 0x46c520
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x46c47c
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404bf8
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 0x46c47c
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404bf8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x46c49a
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x46c39d
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x25], 0
mov dl, 1
call fcn.0041c6ec
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 0x46c4de
lea eax, [ebp - 0x260]
call fcn.00404988
ret

Function at 0x46ce50
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4af5b8]
cmp byte [eax + 0xad], 0
jne 0x46cec1
cmp dword [0x4af5d0], 0
jne 0x46ce82
call sub.KERNEL32.DLL_GetCurrentThreadId
push eax
push 0
mov eax, 0x46ce0c
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x4af5d0], eax
cmp dword [0x4af5cc], 0
jne 0x46ce9d
push 0
push 0
push 0
push 0
call sub.KERNEL32.DLL_CreateEventA
mov dword [0x4af5cc], eax
cmp dword [0x4af5d4], 0
jne 0x46cec1
push esp
push 0
push 0
push 0x46cdb0
push 0x3e8
push 0
call sub.KERNEL32.DLL_CreateThread
mov dword [0x4af5d4], eax
pop edx
ret
Function at 0x46d094
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x46d0ab
add esp, 0xfffffff0
call fcn.00403dcc
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00423194
mov eax, dword [0x4ab7e0]
cmp word [eax + 2], 0
jne 0x46d0d3
mov eax, dword [0x4ab7e0]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0046ebec
mov eax, dword [0x4ab8b0]
cmp word [eax + 2], 0
jne 0x46d0ed
mov eax, dword [0x4ab8b0]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0046edf8
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x4175c0]
call fcn.00403a38
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x4175c0]
call fcn.00403a38
mov dword [ebx + 0x98], eax
mov dl, 1
mov eax, dword [0x4175c0]
call fcn.00403a38
mov dword [ebx + 0xb0], eax
xor eax, eax
mov dword [ebx + 0x60], eax
xor eax, eax
mov dword [ebx + 0x84], eax
mov dword [ebx + 0x5c], 0xff000018
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 + 0xa5], 1
mov byte [ebx + 0xbc], 1
mov dl, 1
mov eax, dword [0x4280a0]
call fcn.0043066c
mov esi, eax
mov dword [ebx + 0xa0], esi
push 0x46d2a4
mov eax, dword [0x4ab6d0]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.00430a40
mov eax, dword [ebx + 0xa0]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x46f4c8
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x4ab6d0]
mov eax, dword [eax]
push eax
call sub.KERNEL32.DLL_GetModuleFileNameA
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.0040d9d0
test eax, eax
je 0x46d1f4
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.0040999c
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040da04
test eax, eax
je 0x46d208
mov byte [eax], 0
lea eax, [ebp - 0x101]
push eax
call sub.user32.dll_CharNextA
push eax
call sub.user32.dll_CharLowerA
lea eax, [ebx + 0x8c]
lea edx, [ebp - 0x101]
mov ecx, pe_nt_image_headers32
call fcn.00404bf8
mov byte [ebx + 0xd4], 0
push ebx
push 0x46e734
call fcn.00424310
mov dword [ebx + 0xc8], eax
mov eax, dword [0x4ab56c]
cmp byte [eax], 0
jne 0x46d259
mov eax, ebx
call fcn.0046d3e8
mov byte [ebx + 0x59], 1
mov byte [ebx + 0x5a], 1
mov byte [ebx + 0x5b], 1
mov byte [ebx + 0xa6], 1
xor eax, eax
mov dword [ebx + 0xa8], eax
mov eax, ebx
call fcn.0046f6a4
mov eax, ebx
call fcn.00470204
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x46d299
call fcn.00403e24
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x46d668
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x4af5b8]
cmp dword [eax + 0x30], 0
je 0x46d712
cmp dword [ebx + 0x94], 0
jne 0x46d70c
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x46d5f8
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x46d70c
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 0x46d6d2
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x46d70c
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.00419eb8
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x46d6e1
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x46e42c
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xac], 0
je 0x46e461
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.00404a78
jmp 0x46e46e
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.004049dc
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x46f888
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x46f8f6
mov eax, esi
call fcn.004598e4
test al, al
je 0x46f8f6
mov eax, dword [ebx + 0x84]
call fcn.00459544
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x46f8f6
mov eax, dword [ebx + 0x84]
mov edx, dword [eax]
call dword [edx + 0xf0]
test al, al
je 0x46f8ea
push 0
mov eax, dword [ebx + 0x84]
call fcn.00459544
push eax
call sub.user32.dll_ShowWindow
xor edx, edx
mov eax, dword [ebx + 0x84]
call fcn.004518f8
jmp 0x46f8f6
mov cl, 1
mov edx, dword [ebx + 0x74]
mov eax, ebx
call fcn.0046f6c4
pop esi
pop ebx
ret
Function at 0x48471c
Capabilities:
Check for software breakpoints

Disassembly:
push ebx
mov ebx, eax
cmp dword [ebx + 0x14], 0xca
jne 0x48474a
mov eax, ebx
call fcn.004851d0
cmp dword [ebx + 0x40], 0
je 0x484743
mov dword [ebx + 0x14], 0xcf
mov eax, 1
pop ebx
ret
mov dword [ebx + 0x14], 0xcb
cmp dword [ebx + 0x14], 0xcb
jne 0x4847bb
mov edx, dword [ebx + 0x1b4]
cmp dword [edx + 0x10], 0
je 0x4847ad
cmp dword [ebx + 8], 0
je 0x48476c
mov eax, ebx
mov edx, dword [eax + 8]
call dword [edx]
mov eax, ebx
mov edx, dword [eax + 0x1b4]
call dword [edx]
test eax, eax
jne 0x48477e
xor eax, eax
pop ebx
ret
cmp eax, 2
je 0x4847ad
cmp dword [ebx + 8], 0
je 0x48475f
cmp eax, 3
je 0x484791
dec eax
jne 0x48475f
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 0x48475f
mov edx, dword [ebx + 0x140]
add dword [eax + 8], edx
jmp 0x48475f
mov ecx, dword [ebx + 0x90]
mov dword [ebx + 0x98], ecx
jmp 0x4847d9
cmp dword [ebx + 0x14], 0xcc
je 0x4847d9
mov eax, dword [ebx]
mov dword [eax + 0x14], 0x14
mov edx, dword [ebx + 0x14]
mov dword [eax + 0x18], edx
mov eax, ebx
mov edx, dword [eax]
call dword [edx]
mov eax, ebx
call fcn.004847e4
pop ebx
ret
Function at 0x4a4de8
Capabilities:
Create a process with modified i/o handles and window
Create pipe
Create process on windows
Delete file
Read file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffd74
push ebx
push esi
push edi
mov dword [ebp - 0x10c], edx
mov dword [ebp - 0x124], eax
mov eax, dword [ebp - 0x124]
call fcn.00404e3c
xor eax, eax
push ebp
push 0x4a5077
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x17c]
xor ecx, ecx
mov edx, 0x44
call fcn.004033a4
lea eax, [ebp - 0x289]
xor ecx, ecx
mov edx, 0x101
call fcn.004033a4
lea eax, [ebp - 0x188]
xor ecx, ecx
mov edx, 0xc
call fcn.004033a4
xor eax, eax
mov dword [ebp - 0x108], eax
mov byte [ebp - 0x10d], 1
mov dword [ebp - 0x188], 0xc
mov dword [ebp - 0x180], 0xffffffff
push 0
lea eax, [ebp - 0x188]
push eax
lea eax, [ebp - 0x12c]
push eax
lea eax, [ebp - 0x130]
push eax
call sub.KERNEL32.DLL_CreatePipe
test eax, eax
jne 0x4a4e97
call fcn.0040e26c
xor eax, eax
push ebp
push 0x4a5057
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
push 1
mov eax, dword [ebp - 0x130]
push eax
call sub.KERNEL32.DLL_SetHandleInformation
test eax, eax
jne 0x4a4ebe
call fcn.0040e26c
mov dword [ebp - 0x17c], 0x44
mov dword [ebp - 0x150], 0x101
mov word [ebp - 0x14c], 0
mov eax, dword [ebp - 0x12c]
mov dword [ebp - 0x140], eax
lea eax, [ebp - 0x120]
push eax
lea eax, [ebp - 0x17c]
push eax
push 0
push 0
push 0x8000000
push 0xffffffffffffffff
push 0
push 0
mov eax, dword [ebp - 0x124]
call fcn.00404e4c
push eax
push 0
call sub.KERNEL32.DLL_CreateProcessA
test eax, eax
jne 0x4a4f20
call fcn.0040e26c
mov eax, dword [ebp - 0x11c]
push eax
call sub.KERNEL32.DLL_CloseHandle
mov eax, dword [ebp - 0x12c]
push eax
call sub.KERNEL32.DLL_CloseHandle
xor eax, eax
push ebp
push 0x4a5036
push dword fs:[eax]
mov dword fs:[eax], esp
jmp 0x4a4faa
mov esi, dword [ebp - 0x134]
dec esi
test esi, esi
jl 0x4a4faa
inc esi
lea edi, [ebp - 0x289]
movzx ebx, byte [edi]
cmp bl, 0xa
jne 0x4a4f6b
mov byte [ebp - 0x10d], 1
jmp 0x4a4fa6
cmp bl, 0xd
jne 0x4a4f79
push ebp
call fcn.004a4cd0
pop ecx
jmp 0x4a4fa6
mov eax, dword [ebp - 0x108]
mov byte [ebp + eax - 0x101], bl
inc dword [ebp - 0x108]
cmp dword [ebp - 0x108], 0x100
jl 0x4a4fa6
mov byte [ebp - 0x10d], 1
push ebp
call fcn.004a4cd0
pop ecx
inc edi
dec esi
jne 0x4a4f5a
push 0
lea eax, [ebp - 0x134]
push eax
push 0x101
lea eax, [ebp - 0x289]
push eax
mov eax, dword [ebp - 0x130]
push eax
call sub.KERNEL32.DLL_ReadFile
test eax, eax
jne 0x4a4f48
push 0x1388
mov eax, dword [ebp - 0x120]
push eax
call sub.KERNEL32.DLL_WaitForSingleObject
lea eax, [ebp - 0x128]
push eax
mov eax, dword [ebp - 0x120]
push eax
call sub.KERNEL32.DLL_GetExitCodeProcess
push ebp
call fcn.004a4cd0
pop ecx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4a503d
mov eax, dword [ebp - 0x120]
push eax
call sub.KERNEL32.DLL_CloseHandle
mov eax, 0x4a5098
call fcn.00409730
test al, al
je 0x4a5035
mov eax, 0x4a5098
call fcn.00404e4c
push eax
call sub.KERNEL32.DLL_DeleteFileA
ret
Function at 0x421724
Capabilities:
Encode data using xor

Disassembly:
xor al, al
mov al, byte [edi]
xor al, bl
mov byte [edi], al
inc edi
cmp edi, ecx
jne fcn.00421724
ret
Function at 0x424480
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4a402b
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.0049803b
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x424502
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0049568d
mov eax, dword [eax]
push 0x5a4260
push eax
call fcn.00486e84
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004982c6
test bl, bl
je 0x424502
push 0x5a4260
lea ecx, [esp + 0xc]
call fcn.00498656
push 0x5a7dec
lea ecx, [esp + 0xc]
call fcn.00498656
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 0x42453e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004982c6
jmp 0x424609
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 0x4245c2
lea edx, [esp + 0x7c]
push 0x5a7de8
push edx
call fcn.00486e84
add esp, 8
test eax, eax
je 0x4245c2
lea eax, [esp + 0x7c]
push 0x5a7de4
push eax
call fcn.00486e84
add esp, 8
test eax, eax
je 0x4245c2
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 0x424552
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.004982c6
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 0x424e00
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 0x424e62
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 0x424e70
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4a40ab
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x5b4f9c]
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 0x424fa8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x424ed6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004982c6
xor eax, eax
jmp 0x42501f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00498403
push esi
lea ecx, [esp + 0xc]
call fcn.00498692
mov ecx, dword [esp + 8]
push ebx
push ebp
mov ebp, dword [esp + 0x22c]
push ebp
push 0
push 0
push ecx
push 0x5a7e24
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
mov esi, eax
cmp esi, 0x20
ja 0x424ffd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00424e00
test eax, eax
jne 0x424ffd
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.00424e00
test eax, eax
jne 0x424ffd
lea eax, [esp + 0x14]
push 0x5a7e00
push eax
call fcn.00488020
mov esi, eax
add esp, 8
test esi, esi
jne 0x424fdc
lea ecx, [esp + 0x14]
push 0x5a7dfc
push ecx
call fcn.00487fa0
mov esi, eax
add esp, 8
test esi, esi
jne 0x424fdc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x424fdf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004983b3
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x424eee
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004982c6
xor eax, eax
jmp 0x42501f
mov byte [esi], 0
push 0x5a7df8
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.004982c6
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 0x4388b0
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 0x43891e
cmp si, 0x69
ja 0x43891e
add esi, 0xffd0
cmp si, 0x11
je 0x4388ee
push 0x11
call edi
test ax, ax
jge 0x4388ee
or esi, 0x2000
cmp si, 0x10
je 0x438903
push 0x10
call edi
test ax, ax
jge 0x438903
or esi, 0x4000
cmp si, 0x12
je 0x438918
push 0x12
call edi
test ax, ax
jge 0x438918
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x43892b
mov esi, 0xbd
jmp 0x4388df
cmp si, 0x6e
jne 0x438938
mov esi, 0xbe
jmp 0x4388df
cmp si, 0x6f
jne 0x4388d9
mov esi, 0xbf
jmp 0x4388df

Function at 0x43a170
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x5c57c8]
xor edx, edx
cmp eax, edx
jne 0x43a196
xor eax, eax
mov byte [eax + 0x5c56c8], al
inc eax
cmp eax, 0x100
jl 0x43a17e
mov dword [0x5c57c8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x5c56c8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x43a227
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 0x43a1fa
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 0x43a1c8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x43a2a0
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 0x43a2f3
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 0x43a2da
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 0x440d30
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 0x440ec8
cmp ebp, ebx
jle 0x440ec8
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 0x440d8e
dec eax
or eax, 0xfffffff8
inc eax
je 0x440d95
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x440da4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x440dab
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00498007
add esp, 4
cmp eax, ebx
je 0x440dcc
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.00498007
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 0x440ebe
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 0x440ea5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x440e91
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x440e86
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 0x440e94
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x440e94
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x440e30
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 0x440e21
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 0x444430
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4a5a08
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 0x444469
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.0049f9e4
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0049fa30
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.004444f0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0049fa6d
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24