joyce8/EMBER2024-capa huggingface dataset:
Function at 0x44b048
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x468d4c]
cmp byte [eax + 0xc], 0
je 0x44b1b5
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x44b1ae
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x46c548], 0
jne 0x44b09c
push 0x44b1bc
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x44b1c4
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46c548], eax
cmp dword [0x46860c], 0
jne 0x44b197
push 0x44b1d4
call sub.kernel32.dll_LoadLibraryA
mov dword [0x46860c], eax
cmp dword [0x46860c], 0
je 0x44b197
push 0x44b1e0
mov eax, dword [0x46860c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46c54c], eax
push 0x44b1f0
mov eax, dword [0x46860c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46c550], eax
push 0x44b204
mov eax, dword [0x46860c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46c554], eax
push 0x44b21c
mov eax, dword [0x46860c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46c558], eax
push 0x44b234
mov eax, dword [0x46860c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46c55c], eax
push 0x44b248
mov eax, dword [0x46860c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46c560], eax
push 0x44b260
mov eax, dword [0x46860c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46c564], eax
push 0x44b278
mov eax, dword [0x46860c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46c568], eax
push 0x44b294
mov eax, dword [0x46860c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46c56c], eax
push 0x44b2a0
mov eax, dword [0x46860c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x46c570], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44b1b5
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x450824
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, byte [0x450878]
test si, 4
je 0x450839
or bl, 1
test si, 8
je 0x450843
or bl, 4
test si, 1
je 0x45084d
or bl, 8
test si, 2
je 0x450857
or bl, 0x10
test si, 0x10
je 0x450861
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x450870
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x45087c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, byte [0x4508b8]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x450896
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4508a5
or bl, 4
test esi, 0x20000000
je 0x4508b0
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x457f88
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x457f9a
add esp, 0xfffffff0
call fcn.00403c18
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041dd34
mov eax, dword [0x4689e4]
mov dword [eax + 4], ebx
mov dword [eax], 0x45832c
mov eax, dword [0x4689f0]
mov dword [eax + 4], ebx
mov dword [eax], 0x458338
mov eax, ebx
call fcn.00458344
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x415b30]
call fcn.004038c4
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x415b30]
call fcn.004038c4
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x415b30]
call fcn.004038c4
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x415b30]
call fcn.004038c4
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x415b30]
call fcn.004038c4
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, 0x453dc0
push eax
push 0
push 0
mov eax, dword [0x468b40]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x421860]
call fcn.00423154
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x421860]
call fcn.00423154
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x421860]
call fcn.00423154
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00458774
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x458644
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x458644
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x458644
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4580d7
call fcn.00403c70
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x458428
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 0x4585d3
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x4585b4
mov dl, 1
mov eax, dword [0x415f54]
call fcn.004038c4
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404720
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x4585a3
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.0044b3a4
test al, al
je 0x458596
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, 0x4585e4
lea eax, [ebp - 0x254]
call fcn.00409b6c
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x458596
xor eax, eax
push ebp
push 0x45858f
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 0x45861c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x458578
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404990
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 0x458578
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404990
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x458596
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x458499
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x25], 0
mov dl, 1
call fcn.00419c34
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 0x4585da
lea eax, [ebp - 0x260]
call fcn.00404720
ret

Function at 0x458f4c
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x46c580]
cmp byte [eax + 0xad], 0
jne 0x458fbd
cmp dword [0x46c598], 0
jne 0x458f7e
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x458f08
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x46c598], eax
cmp dword [0x46c594], 0
jne 0x458f99
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x46c594], eax
cmp dword [0x46c59c], 0
jne 0x458fbd
push esp
push 0
push 0
push 0x458eac
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x46c59c], eax
pop edx
ret
Function at 0x459190
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x4591a7
add esp, 0xfffffff0
call fcn.00403c18
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041dd34
mov eax, dword [0x468b2c]
cmp word [eax + 2], 0
jne 0x4591cf
mov eax, dword [0x468b2c]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0045acd0
mov eax, dword [0x468bdc]
cmp word [eax + 2], 0
jne 0x4591e9
mov eax, dword [0x468bdc]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0045aedc
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x415b30]
call fcn.004038c4
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x415b30]
call fcn.004038c4
mov dword [ebx + 0x98], eax
mov dl, 1
mov eax, dword [0x415b30]
call fcn.004038c4
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 [0x422410]
call fcn.00429fe8
mov esi, eax
mov dword [ebx + 0xa0], esi
push 0x4593a0
mov eax, dword [0x468a4c]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.0042a3bc
mov eax, dword [ebx + 0xa0]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x45b59c
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x468a4c]
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.0040d39c
test eax, eax
je 0x4592f0
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.00409524
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040d3d0
test eax, eax
je 0x459304
mov byte [eax], 0
lea eax, [ebp - 0x101]
push eax
call sub.user32.dll_CharNextA_1
push eax
call sub.user32.dll_CharLowerA
lea eax, [ebx + 0x8c]
lea edx, [ebp - 0x101]
mov ecx, pe_nt_image_headers32
call fcn.00404990
mov byte [ebx + 0xd4], 0
push ebx
push 0x45a830
call fcn.0041eeb0
mov dword [ebx + 0xc8], eax
mov eax, dword [0x46892c]
cmp byte [eax], 0
jne 0x459355
mov eax, ebx
call fcn.004594e4
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.0045b778
mov eax, ebx
call fcn.0045c2d8
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x459395
call fcn.00403c70
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x459764
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x46c580]
cmp dword [eax + 0x30], 0
je 0x45980e
cmp dword [ebx + 0x94], 0
jne 0x459808
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x4596f4
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x459808
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 0x4597ce
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x459808
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.00417edc
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x4597dd
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x45a528
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 0x45a55d
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.00404810
jmp 0x45a56a
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404774
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x45b95c
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x45b9ca
mov eax, esi
call fcn.00446084
test al, al
je 0x45b9ca
mov eax, dword [ebx + 0x84]
call fcn.00445ce4
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x45b9ca
mov eax, dword [ebx + 0x84]
mov edx, dword [eax]
call dword [edx + 0xf0]
test al, al
je 0x45b9be
push 0
mov eax, dword [ebx + 0x84]
call fcn.00445ce4
push eax
call sub.user32.dll_ShowWindow
xor edx, edx
mov eax, dword [ebx + 0x84]
call fcn.0043e084
jmp 0x45b9ca
mov cl, 1
mov edx, dword [ebx + 0x74]
mov eax, ebx
call fcn.0045b798
pop esi
pop ebx
ret
Function at 0x45cd58
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffa8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x54], ebx
mov dword [ebp - 0x58], ebx
mov dword [ebp - 0x50], ebx
mov dword [ebp - 0x4c], ebx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x10], edx
mov ebx, eax
lea eax, [ebp - 0xc]
mov edx, dword [0x4074c0]
call fcn.00405190
xor eax, eax
push ebp
push 0x45cef9
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x468760], 0
jne 0x45cdb3
mov ecx, dword [0x46893c]
mov dl, 1
mov eax, dword [0x407a8c]
call fcn.0040c618
call fcn.00404168
lea eax, [ebp - 0x28]
xor ecx, ecx
mov edx, 0x10
call fcn.00403230
mov eax, ebx
call fcn.00405060
mov dword [ebp - 0x24], eax
mov esi, 0x45cf08
lea edi, [ebp - 0x38]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
lea eax, [ebp - 0x38]
mov dword [ebp - 0xc], eax
lea eax, [ebp - 8]
call fcn.00406124
xor eax, eax
mov dword [ebp - 4], eax
mov eax, ebx
call fcn.00405070
test eax, eax
jle 0x45ce9c
mov dword [ebp - 0x18], 0x10
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x48]
push eax
call sub.kernel32.dll_GetComputerNameA
test eax, eax
je 0x45ce88
lea eax, [ebp - 0x4c]
lea edx, [ebp - 0x48]
mov ecx, 0x10
call fcn.00404990
mov edi, dword [ebp - 0x4c]
test edi, edi
je 0x45ce2e
sub edi, 4
mov edi, dword [edi]
lea eax, [ebp - 0x50]
mov edx, ebx
call fcn.004049a8
mov esi, dword [ebp - 0x50]
test esi, esi
je 0x45ce44
sub esi, 4
mov esi, dword [esi]
push esi
lea eax, [ebp - 0x54]
mov edx, ebx
call fcn.004049a8
mov eax, dword [ebp - 0x54]
call fcn.00404be4
push eax
push edi
lea eax, [ebp - 0x58]
lea edx, [ebp - 0x48]
mov ecx, 0x10
call fcn.00404990
mov eax, dword [ebp - 0x58]
call fcn.00404be4
push eax
push 1
push 0x400
call sub.kernel32.dll_CompareStringA_1
sub eax, 2
test eax, eax
sete al
jmp 0x45ce8a
xor eax, eax
test al, al
je 0x45ce95
mov ebx, 0x15
jmp 0x45cea1
mov ebx, 0x10
jmp 0x45cea1
mov ebx, 0x15
lea eax, [ebp - 0xc]
push eax
push 1
lea eax, [ebp - 0x28]
push eax
push ebx
push 0
mov eax, dword [ebp - 0x10]
push eax
call dword [0x468760]
call fcn.0045cbdc
mov eax, dword [ebp - 4]
call fcn.0045cbdc
mov eax, dword [ebp - 0x14]
mov edx, dword [ebp - 8]
call fcn.0040613c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45cf00
lea eax, [ebp - 0x58]
mov edx, 4
call fcn.00404744
lea eax, [ebp - 0xc]
mov edx, dword [0x4074c0]
call fcn.00405260
ret
Function at 0x478760
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x4f623b
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.004ea506
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4787e2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.004e7add
mov eax, dword [eax]
push 0x534cec
push eax
call fcn.004d9e44
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004ea791
test bl, bl
je 0x4787e2
push 0x534cec
lea ecx, [esp + 0xc]
call fcn.004eab21
push 0x534cf8
lea ecx, [esp + 0xc]
call fcn.004eab21
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 0x47881e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004ea791
jmp 0x4788e9
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 0x4788a2
lea edx, [esp + 0x7c]
push 0x534cf4
push edx
call fcn.004d9e44
add esp, 8
test eax, eax
je 0x4788a2
lea eax, [esp + 0x7c]
push 0x534cf0
push eax
call fcn.004d9e44
add esp, 8
test eax, eax
je 0x4788a2
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 0x478832
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.004ea791
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 0x4790e0
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 0x479142
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 0x479150
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4f62bb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x543bf0]
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 0x479288
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x4791b6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004ea791
xor eax, eax
jmp 0x4792ff
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004ea8ce
push esi
lea ecx, [esp + 0xc]
call fcn.004eab5d
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 0x4792dd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push SysReAllocString
call fcn.004790e0
test eax, eax
jne 0x4792dd
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 SysReAllocString
mov ecx, edi
call fcn.004790e0
test eax, eax
jne 0x4792dd
lea eax, [esp + 0x14]
push 0x534d08
push eax
call fcn.004daf50
mov esi, eax
add esp, 8
test esi, esi
jne 0x4792bc
lea ecx, [esp + 0x14]
push 0x534d04
push ecx
call fcn.004daed0
mov esi, eax
add esp, 8
test esi, esi
jne 0x4792bc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x4792bf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004ea87e
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x4791ce
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004ea791
xor eax, eax
jmp 0x4792ff
mov byte [esi], 0
push 0x534d00
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.004ea791
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 0x48ebd0
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 0x48ec3e
cmp si, 0x69
ja 0x48ec3e
add esi, 0xffd0
cmp si, 0x11
je 0x48ec0e
push 0x11
call edi
test ax, ax
jge 0x48ec0e
or esi, 0x2000
cmp si, 0x10
je 0x48ec23
push 0x10
call edi
test ax, ax
jge 0x48ec23
or esi, 0x4000
cmp si, 0x12
je 0x48ec38
push 0x12
call edi
test ax, ax
jge 0x48ec38
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x48ec4b
mov esi, 0xbd
jmp 0x48ebff
cmp si, 0x6e
jne 0x48ec58
mov esi, 0xbe
jmp 0x48ebff
cmp si, 0x6f
jne 0x48ebf9
mov esi, 0xbf
jmp 0x48ebff

Function at 0x490530
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x5545f8]
xor edx, edx
cmp eax, edx
jne 0x490556
xor eax, eax
mov byte [eax + 0x5544f8], al
inc eax
cmp eax, 0x100
jl 0x49053e
mov dword [0x5545f8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x5544f8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4905e7
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 0x4905ba
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 0x490588
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x490660
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 0x4906b3
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 0x49069a
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 0x493cb0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x4f7c88
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.004f1214
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.00493b80
add esp, 0x14
lea ecx, [esp + 0x1c]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.004f1286
mov ecx, dword [esp + 0x30]
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret