joyce8/EMBER2024-capa huggingface dataset:
Function at 0x404530
Capabilities:
Get geographical location
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
mov dword [ebp - 4], eax
push 0x105
lea eax, [ebp - 0x11d]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf003f
push 0
push 0x4046cc
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4045e0
xor eax, eax
push ebp
push 0x4045d9
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x4045c2
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x4046ec
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4045e0
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrcpyA
push 5
lea eax, [ebp - 0xd]
push eax
push 3
call sub.kernel32.dll_GetThreadLocale
push eax
call sub.kernel32.dll_GetLocaleInfoA
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x4046c1
cmp byte [ebp - 0xd], 0
jne 0x404622
cmp byte [ebp - 0x12], 0
je 0x4046c1
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x40463b
dec ebx
cmp byte [ebx], 0x2e
je 0x40464a
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x40463a
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x4046c1
inc ebx
cmp byte [ebp - 0x12], 0
je 0x404677
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.kernel32.dll_lstrcpyA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x4046c1
cmp byte [ebp - 0xd], 0
je 0x4046c1
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpyA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x4046c1
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpyA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x407a44
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x407a7d
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00403934
jmp 0x407a86
mov eax, ebx
mov edx, esi
call fcn.004038e8
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x407a90
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x407ab1
mov al, byte [esp]
jmp 0x407ab3
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x412114
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x41211a
ret

Function at 0x4148f0
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
lea eax, [ebp - 0x2c]
push eax
call sub.kernel32.dll_GetSystemInfo
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 8]
dec ecx
js 0x414941
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x414928
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jne 0x414918
jmp 0x414941
push ebx
xor ebx, ebx
mov eax, dword [edx + ecx*4]
mov bh, al
mov bl, ah
shr eax, 0x10
shl ebx, 8
mov bl, al
mov dword [edx + ecx*4], ebx
dec ecx
jne 0x414929
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x41ee48
Capabilities:
Capture screenshot

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff94
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0x114], 0
je 0x41ee64
cmp dword [esi + 4], 0
je 0x41ee8b
mov eax, ebx
call fcn.0041df2c
test eax, eax
jne 0x41ee7d
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x41ef9b
mov edx, esi
mov eax, ebx
call fcn.0041e99c
jmp 0x41ef9b
push 0
call sub.user32.dll_GetDC
mov edi, eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x2c]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x2c]
mov eax, dword [ebp - 0x64]
push eax
push edi
call sub.gdi32.dll_CreateCompatibleBitmap
mov dword [ebp - 8], eax
push edi
push 0
call sub.user32.dll_ReleaseDC
push 0
call sub.gdi32.dll_CreateCompatibleDC
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x41ef94
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00420448
push eax
call sub.user32.dll_BeginPaint
mov edi, eax
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [ebp - 4]
mov edx, 0x14
mov eax, ebx
call fcn.0041ce34
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0041ee48
xor eax, eax
mov dword [esi + 4], eax
push 0xcc0020
push 0
push 0
mov eax, dword [ebp - 4]
push eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x2c]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x2c]
mov eax, dword [ebp - 0x64]
push eax
push 0
push 0
push edi
call sub.gdi32.dll_BitBlt
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00420448
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41ef9b
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_DeleteDC
mov eax, dword [ebp - 8]
push eax
call sub.gdi32.dll_DeleteObject
ret
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4232d4
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.00403850
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x423335
push pe_nt_image_headers32
lea edx, [ebp - 0x102]
push edx
push eax
call sub.user32.dll_GetKeyNameTextA
cmp byte [ebp - 0x101], 0
jne 0x423335
cmp byte [ebp - 0x102], 0
je 0x423335
mov eax, ebx
lea edx, [ebp - 0x102]
mov ecx, pe_nt_image_headers32
call fcn.00403a7c
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4246c4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
mov ebx, edx
mov dword [ebp - 0xc], eax
xor eax, eax
mov edx, dword [ebp - 0xc]
cmp dword [edx + 0x28], 0
je 0x424745
xor eax, eax
mov al, byte [ebx + 4]
mov word [ebp - 6], ax
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4246f6
add word [ebp - 6], 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x424708
add word [ebp - 6], 0x4000
test byte [ebx + 0xb], 0x20
je 0x424714
add word [ebp - 6], 0x8000
xor ebx, ebx
movzx edx, word [ebp - 6]
mov cl, 2
mov eax, dword [ebp - 0xc]
call fcn.00424550
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
je 0x424739
push ebp
mov eax, dword [ebp - 4]
call fcn.00424634
pop ecx
mov ebx, eax
cmp bl, 2
je 0x424714
cmp dword [ebp - 4], 0
setne al
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4265a8
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4596e4
cmp dword [edi], 0
jne 0x426624
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4596e0]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x458754
mov ecx, 2
call fcn.0040277c
mov edx, 0x426580
lea eax, [esi + 5]
call fcn.004265a0
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.004265a0
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x4265f9
mov dword [0x4596e0], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x426748
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x426798]
test si, 4
je 0x42675c
or bl, 1
test si, 8
je 0x426766
or bl, 4
test si, 1
je 0x426770
or bl, 8
test si, 2
je 0x42677a
or bl, 0x10
test si, 0x10
je 0x426784
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x426793
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x42679c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4267d4]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4267b5
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4267c4
or bl, 4
test esi, 0x20000000
je 0x4267cf
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x42ad10
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 0x42aeb5
push dword fs:[eax]
mov dword fs:[eax], esp
mov dl, 1
mov eax, dword [0x40ace0]
call fcn.00402d54
mov edx, dword [ebp - 4]
mov dword [edx + 0x28], eax
mov eax, dword [ebp - 4]
add eax, 0x2c
call fcn.00403850
push 0
call sub.user32.dll_GetKeyboardLayout
mov edx, dword [ebp - 4]
mov dword [edx + 0x30], eax
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x42ae8b
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.00422a3c
test al, al
je 0x42ae7e
lea eax, [ebp - 0xc]
push eax
push 0xf003f
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, 0x42aec4
lea eax, [ebp - 0x254]
call fcn.00407680
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x42ae7e
xor eax, eax
push ebp
push 0x42ae77
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 0x42aefc
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x42ae60
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00403a7c
mov edx, dword [ebp - 0x260]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x28]
mov ebx, dword [eax]
call dword [ebx + 0x38]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x30]
jne 0x42ae60
mov eax, dword [ebp - 4]
add eax, 0x2c
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00403a7c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42ae7e
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x42ad81
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x28]
mov byte [eax + 0x19], 0
mov dl, 1
call fcn.0040ddb0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42aebc
lea eax, [ebp - 0x260]
call fcn.00403850
ret

Function at 0x42b178
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4596b8]
cmp byte [eax + 0x85], 0
jne 0x42b1e9
cmp dword [0x4596f0], 0
jne 0x42b1aa
call sub.kernel32.dll_GetCurrentThreadId
push eax
push 0
mov eax, 0x42b134
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x4596f0], eax
cmp dword [0x4596ec], 0
jne 0x42b1c5
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x4596ec], eax
cmp dword [0x4596f4], 0
jne 0x42b1e9
push esp
push 0
push 0
push 0x42b0d8
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x4596f4], eax
pop edx
ret
Function at 0x42b2d8
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x42b2ef
add esp, 0xfffffff0
call fcn.00402fb8
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.004106a8
mov dl, 1
mov eax, dword [0x40a8c8]
call fcn.00402d54
mov dword [ebx + 0x70], eax
mov dl, 1
mov eax, dword [0x40a8c8]
call fcn.00402d54
mov dword [ebx + 0x88], eax
xor eax, eax
mov dword [ebx + 0x44], eax
xor eax, eax
mov dword [ebx + 0x64], eax
mov dword [ebx + 0x40], 0x80000018
mov dword [ebx + 0x58], 0x1f4
mov dword [ebx + 0x5c], 0x32
mov dword [ebx + 0x60], 0x9c4
mov byte [ebx + 0x68], 0
mov byte [ebx + 0x7d], 1
mov dl, 1
mov eax, dword [0x411fe4]
call fcn.004194ec
mov esi, eax
mov dword [ebx + 0x78], esi
push 0x42b448
mov eax, dword [0x458c90]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.00419884
mov eax, dword [ebx + 0x78]
mov dword [eax + 8], ebx
mov dword [eax + 4], 0x42ca9c
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x458c90]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_GetModuleFileNameA_2
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.00408dc4
test eax, eax
je 0x42b3d0
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.004070c0
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.00408dec
test eax, eax
je 0x42b3e4
mov byte [eax], 0
lea eax, [ebp - 0x101]
inc eax
push eax
call sub.user32.dll_CharLowerA
lea eax, [ebx + 0x6c]
lea edx, [ebp - 0x101]
mov ecx, pe_nt_image_headers32
call fcn.00403a7c
mov eax, dword [0x458be0]
cmp byte [eax], 0
jne 0x42b415
mov eax, ebx
call fcn.0042b52c
mov byte [ebx + 0x3d], 1
mov byte [ebx + 0x3e], 1
mov byte [ebx + 0x3f], 1
mov byte [ebx + 0x7e], 1
xor eax, eax
mov dword [ebx + 0x80], eax
cmp byte [ebp - 1], 0
je 0x42b43d
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x42b780
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x4596b8]
cmp dword [eax + 0x24], 0
je 0x42b810
cmp dword [ebx + 0x74], 0
jne 0x42b80d
mov eax, dword [ebx + 0x24]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x42b714
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x70]
cmp dword [eax + 8], 0
je 0x42b80d
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 0x42b7dc
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x70]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x42b80d
push 0x13
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x70]
call fcn.0040bbd0
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x42b7e8
inc dword [ebx + 0x74]
pop ecx
pop edx
pop esi
pop ebx
ret
Function at 0x42c0f8
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0x84], 0
je 0x42c12d
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x24]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00403934
jmp 0x42c137
mov eax, esi
mov edx, dword [ebx + 0x6c]
call fcn.004038e8
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x42cd0c
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x64]
test esi, esi
je 0x42cd44
mov eax, esi
call fcn.004205e0
test al, al
je 0x42cd44
mov eax, dword [ebx + 0x64]
call fcn.00420448
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x42cd44
push 0
mov eax, dword [ebx + 0x64]
call fcn.00420448
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x43c0a4
Capabilities:
Read .ini file

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffc00
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
mov eax, dword [ebx + 4]
call fcn.00403c90
push eax
push 0x400
lea eax, [ebp - 0x400]
push eax
mov eax, dword [ebp + 0xc]
call fcn.00403c90
push eax
mov eax, edi
call fcn.00403c90
push eax
mov eax, esi
call fcn.00403c90
push eax
call sub.kernel32.dll_GetPrivateProfileStringA
mov ecx, eax
lea edx, [ebp - 0x400]
mov eax, dword [ebp + 8]
call fcn.00403934
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x444644
Capabilities:
Get session user name

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
xor edx, edx
mov dword [ebp - 8], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x4446c0
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0x3f
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00403da0
lea eax, [ebp - 4]
push eax
mov eax, dword [ebx]
call fcn.00403c90
push eax
call sub.advapi32.dll_GetUserNameA
test eax, eax
je 0x444693
mov edx, dword [ebp - 4]
dec edx
mov eax, ebx
call fcn.00403da0
jmp 0x4446aa
lea edx, [ebp - 8]
mov eax, dword [0x458c5c]
call fcn.0040484c
mov eax, dword [ebp - 8]
mov edx, ebx
call fcn.00445950
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4446c7
lea eax, [ebp - 8]
call fcn.00403850
ret

Function at 0x445df4
Capabilities:
Check mutex on windows

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
push esi
push edi
test dl, dl
je 0x445e0a
add esp, 0xfffffff0
call fcn.00402fb8
mov ebx, edx
mov edi, eax
xor eax, eax
push ebp
push 0x445f13
push dword fs:[eax]
mov dword fs:[eax], esp
xor ecx, ecx
xor edx, edx
mov eax, edi
call fcn.004106a8
mov byte [edi + 0x34], 3
mov dword [edi + 0x40], 0xffffffff
mov al, byte [0x445f34]
mov byte [edi + 0x2c], al
xor ecx, ecx
mov dl, 1
mov eax, dword [0x44559c]
call fcn.00446104
mov dword [edi + 0x30], eax
test byte [edi + 0x20], 0x10
jne 0x445e95
mov byte [edi + 0x78], 0
lea edx, [ebp - 8]
xor eax, eax
call fcn.00402828
mov eax, dword [ebp - 8]
lea edx, [ebp - 4]
call fcn.00406fd8
mov eax, dword [ebp - 4]
call fcn.00403c90
push eax
push 0
push 0
call sub.kernel32.dll_CreateMutexA
mov esi, eax
mov dword [edi + 0x74], esi
test esi, esi
je 0x445e95
call sub.kernel32.dll_GetLastError_1
cmp eax, 0xb7
jne 0x445e95
mov byte [edi + 0x78], 1
push 0x32
xor ecx, ecx
mov dl, 1
mov eax, dword [0x445848]
call fcn.004463fc
mov dword [edi + 0x44], eax
mov byte [edi + 0x54], 0
xor eax, eax
mov dword [edi + 0x58], eax
mov byte [edi + 0x48], 2
xor edx, edx
mov eax, edi
call fcn.00445a14
mov dword [edi + 0x50], 0xffffffff
xor eax, eax
mov dword [edi + 0x6c], eax
xor eax, eax
mov dword [edi + 0x68], eax
mov byte [edi + 0x70], 0
push 0x40a4
mov eax, dword [0x458d1c]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadCursorA
mov ecx, eax
mov eax, dword [0x458e08]
mov eax, dword [eax]
mov edx, 0xffffff01
call fcn.0042afe4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x445f1a
lea eax, [ebp - 8]
mov edx, 2
call fcn.00403874
ret
Function at 0x461fc0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x45000]
push edi
or ebp, 0xffffffff
jmp 0x461fe2
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x461fe9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x461fd8
mov eax, 1
add ebx, ebx
jne 0x461ffb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x46200c
jne 0x46202b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x46202b
dec eax
add ebx, ebx
jne 0x462018
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x461ff0
add ebx, ebx
jne 0x462027
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x46207d
xor ecx, ecx
sub eax, 3
jb 0x462043
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x4620b2
sar eax, 1
mov ebp, eax
jmp 0x46204e
add ebx, ebx
jne 0x46204e
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x46201c
inc ecx
add ebx, ebx
jne 0x46205c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x46201c
add ebx, ebx
jne 0x462069
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x46205e
jne 0x46207a
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x46205e
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x46209c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x46208e
jmp 0x461fde
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x46209c
add edi, ecx
jmp 0x461fde
pop esi
mov edi, esi
mov ecx, 0x31c
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x4620ba
cmp byte [edi], 6
jne 0x4620ba
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov al, bl
loop 0x4620bf
lea edi, [esi + 0x5f000]
mov eax, dword [edi]
or eax, eax
je 0x46212e
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x62000]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x62028]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x4620ec
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x6202c]
or eax, eax
je 0x462128
mov dword [ebx], eax
add ebx, 4
jmp 0x462109
call dword [esi + 0x6203c]
mov ebp, dword [esi + 0x62030]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x1ef]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x462162
sub esp, 0xffffff80
jmp 0x403260

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx