joyce8/EMBER2024-capa huggingface dataset:
Function at 0x44a0fc
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4bc090]
cmp byte [eax + 0xc], 0
je 0x44a269
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x44a262
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4bdb6c], 0
jne 0x44a150
push 0x44a270
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x44a278
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4bdb6c], eax
cmp dword [0x4b9d5c], 0
jne 0x44a24b
push 0x44a288
call sub.kernel32.dll_LoadLibraryA
mov dword [0x4b9d5c], eax
cmp dword [0x4b9d5c], 0
je 0x44a24b
push 0x44a294
mov eax, dword [0x4b9d5c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4bdb70], eax
push 0x44a2a4
mov eax, dword [0x4b9d5c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4bdb74], eax
push 0x44a2b8
mov eax, dword [0x4b9d5c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4bdb78], eax
push 0x44a2d0
mov eax, dword [0x4b9d5c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4bdb7c], eax
push 0x44a2e8
mov eax, dword [0x4b9d5c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4bdb80], eax
push 0x44a2fc
mov eax, dword [0x4b9d5c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4bdb84], eax
push 0x44a314
mov eax, dword [0x4b9d5c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4bdb88], eax
push 0x44a32c
mov eax, dword [0x4b9d5c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4bdb8c], eax
push 0x44a348
mov eax, dword [0x4b9d5c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4bdb90], eax
push 0x44a354
mov eax, dword [0x4b9d5c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4bdb94], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44a269
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x44e0f4
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.004046a8
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x44e143
push pe_nt_image_headers32
lea edx, [ebp - 0x102]
push edx
push eax
call sub.user32.dll_GetKeyNameTextA
mov eax, ebx
lea edx, [ebp - 0x102]
mov ecx, pe_nt_image_headers32
call fcn.00404918
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x455880
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4558d0]
test si, 4
je 0x455894
or bl, 1
test si, 8
je 0x45589e
or bl, 4
test si, 1
je 0x4558a8
or bl, 8
test si, 2
je 0x4558b2
or bl, 0x10
test si, 0x10
je 0x4558bc
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4558cb
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x4558d4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x45590c]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4558ed
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4558fc
or bl, 4
test esi, 0x20000000
je 0x455907
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x45bfb4
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x45bfc6
add esp, 0xfffffff0
call fcn.00403b34
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00425928
mov eax, dword [0x4bb910]
mov dword [eax + 4], ebx
mov dword [eax], 0x45c358
mov eax, dword [0x4bb928]
mov dword [eax + 4], ebx
mov dword [eax], 0x45c364
mov eax, ebx
call fcn.0045c370
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x41a4c8]
call fcn.004037b8
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x41a4c8]
call fcn.004037b8
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x41a4c8]
call fcn.004037b8
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x41a4c8]
call fcn.004037b8
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x41a4c8]
call fcn.004037b8
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, 0x45878c
push eax
push 0
push 0
mov eax, dword [0x4bbc54]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x427a34]
call fcn.00428e78
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x427a34]
call fcn.00428e78
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x427a34]
call fcn.00428e78
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0045c790
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45c66c
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45c66c
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45c66c
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x45c103
call fcn.00403b8c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x45c450
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 0x45c5fb
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x45c5dc
mov dl, 1
mov eax, dword [0x41ab2c]
call fcn.004037b8
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.004046a8
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x45c5cb
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.0044a45c
test al, al
je 0x45c5be
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, 0x45c60c
lea eax, [ebp - 0x254]
call fcn.00409d78
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x45c5be
xor eax, eax
push ebp
push 0x45c5b7
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 0x45c644
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x45c5a0
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404918
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 0x45c5a0
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404918
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45c5be
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x45c4c1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041f4bc
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 0x45c602
lea eax, [ebp - 0x260]
call fcn.004046a8
ret

Function at 0x45cf30
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4bdbb8]
cmp byte [eax + 0xa5], 0
jne 0x45cfa1
cmp dword [0x4bdbd0], 0
jne 0x45cf62
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x45ceec
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x4bdbd0], eax
cmp dword [0x4bdbcc], 0
jne 0x45cf7d
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x4bdbcc], eax
cmp dword [0x4bdbd4], 0
jne 0x45cfa1
push esp
push 0
push 0
push 0x45ce90
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x4bdbd4], eax
pop edx
ret
Function at 0x45d098
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x45d0af
add esp, 0xfffffff0
call fcn.00403b34
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00425928
mov eax, dword [0x4bbc2c]
cmp word [eax + 2], 0
jne 0x45d0d7
mov eax, dword [0x4bbc2c]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0045e818
mov eax, dword [0x4bbda4]
cmp word [eax + 2], 0
jne 0x45d0f1
mov eax, dword [0x4bbda4]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0045ea10
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x41a4c8]
call fcn.004037b8
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x41a4c8]
call fcn.004037b8
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], 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 + 0x9d], 1
mov byte [ebx + 0xb4], 1
mov dl, 1
mov eax, dword [0x4281e4]
call fcn.0042dfa0
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x45d278
mov eax, dword [0x4bb9fc]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.0042e370
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x45efb0
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x4bb9fc]
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.0040dbf4
test eax, eax
je 0x45d1e6
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.0040973c
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040dc1c
test eax, eax
je 0x45d1fa
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.00404918
mov eax, dword [0x4bb768]
cmp byte [eax], 0
jne 0x45d22e
mov eax, ebx
call fcn.0045d3a0
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.0045f18c
mov eax, ebx
call fcn.0045fb50
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x45d26e
call fcn.00403b8c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x45d620
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x4bdbb8]
cmp dword [eax + 0x30], 0
je 0x45d6ca
cmp dword [ebx + 0x94], 0
jne 0x45d6c4
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x45d5b0
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x45d6c4
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 0x45d68a
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x45d6c4
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.0041cee4
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x45d699
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x45e22c
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 0x45e261
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.00404798
jmp 0x45e26e
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.004046fc
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x45f368
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x45f3a9
mov eax, esi
call fcn.00445a44
test al, al
je 0x45f3a9
mov eax, dword [ebx + 0x84]
call fcn.00445740
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x45f3a9
push 0
mov eax, dword [ebx + 0x84]
call fcn.00445740
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x4685c8
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov esi, ecx
mov edi, edx
mov ebx, eax
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 4]
push eax
push 0
push 0x2001f
push 0
push 0x46865c
push 0
mov eax, ebx
call fcn.00404b68
push eax
mov eax, dword [ebp + 8]
push eax
call sub.advapi32.dll_RegCreateKeyExA
mov ebx, eax
test ebx, ebx
jne 0x468637
mov eax, esi
call fcn.00404968
inc eax
push eax
mov eax, esi
call fcn.00404b68
push eax
push 1
push 0
mov eax, edi
call fcn.00404b68
push eax
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegSetValueExA
mov ebx, eax
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey_1
test ebx, ebx
je 0x468652
mov ecx, dword [0x4bb9f0]
mov dl, 1
mov eax, dword [0x466c0c]
call fcn.0040ce28
call fcn.00404060
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 4
Function at 0x468678
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 dword [ebp - 4], edx
mov esi, eax
mov ebx, dword [ebp + 8]
mov eax, ebx
call fcn.004046a8
lea eax, [ebp - 0xc]
push eax
mov eax, esi
call fcn.00404b68
push eax
push edi
call sub.advapi32.dll_RegOpenKeyA
test eax, eax
jne 0x46871f
xor eax, eax
push ebp
push 0x468718
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], pe_nt_image_headers32
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.00404cf4
lea eax, [ebp - 8]
push eax
mov eax, dword [ebx]
call fcn.00404b68
push eax
push 0
push 0
mov eax, dword [ebp - 4]
call fcn.00404b68
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x4686fa
mov edx, dword [ebp - 8]
dec edx
mov eax, ebx
call fcn.00404cf4
jmp 0x468701
mov eax, ebx
call fcn.004046a8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x46871f
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x486e33
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
xor ebx, ebx
lea eax, [ebp - 4]
push eax
push 0x20019
push 0
push 0x4bae66
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x486e8b
movzx edx, word [ebp + 8]
mov dword [ebp - 8], edx
lea ecx, [ebp - 8]
push ecx
push dword [ebp + 0xc]
push 0
push 0
push 0x4bae87
push dword [ebp - 4]
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x486e81
mov bx, 0x2a04
push dword [ebp - 4]
call sub.advapi32.dll_RegCloseKey_1
jmp 0x486e8f
mov bx, 0x2a04
mov eax, ebx
pop ebx
pop ecx
pop ecx
pop ebp
ret 8
Function at 0x49a210
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
xor edx, edx
mov dword [ebp - 0xc], edx
mov dword [ebp - 0x18], edx
mov dword [ebp - 8], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x49a391
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4bb120], 0
jne 0x49a36e
push 0x4bdcc0
call sub.kernel32.dll_EnterCriticalSection_1
xor eax, eax
push ebp
push 0x49a367
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4bb120], 0
jne 0x49a34f
mov dword [ebp - 4], pe_nt_image_headers32
lea eax, [ebp - 8]
mov edx, dword [ebp - 4]
call fcn.00404cf4
lea eax, [ebp - 4]
push eax
mov eax, dword [ebp - 8]
call fcn.00404b68
push eax
lea eax, [ebp - 0xc]
push eax
lea edx, [ebp - 0x18]
mov eax, ebx
call fcn.00408958
mov eax, dword [ebp - 0x18]
mov dword [ebp - 0x14], eax
mov byte [ebp - 0x10], 0xb
lea edx, [ebp - 0x14]
xor ecx, ecx
mov eax, 0x49a3a8
call fcn.00409df8
mov eax, dword [ebp - 0xc]
call fcn.00404b68
push eax
push 0x80000000
call sub.advapi32.dll_RegQueryValueA
test eax, eax
jne 0x49a2d0
lea eax, [ebp - 8]
mov edx, dword [ebp - 4]
call fcn.00404cf4
jmp 0x49a307
lea eax, [ebp - 8]
mov edx, 0x49a3c8
call fcn.00404740
xor eax, eax
push ebp
push 0x49a2fd
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
call fcn.00468728
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x49a307
mov eax, dword [ebp - 8]
call fcn.00404b68
push eax
call sub.kernel32.dll_LoadLibraryA
mov dword [0x4bb120], eax
cmp dword [0x4bb120], 0
jne 0x49a33a
mov ecx, dword [0x4bbbd4]
mov dl, 1
mov eax, dword [0x407cdc]
call fcn.0040ce28
call fcn.00404060
push 0x49a3d4
mov eax, dword [0x4bb120]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4bdcd8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x49a36e
push 0x4bdcc0
call sub.kernel32.dll_LeaveCriticalSection_1
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x49a398
lea eax, [ebp - 0x18]
call fcn.004046a8
lea eax, [ebp - 0xc]
mov edx, 2
call fcn.004046cc
ret
Function at 0x4a385c
Capabilities:
Access peb ldr_data
Check for peb ntglobalflag flag

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov ebx, eax
cmp byte [ebx + 0x87], 0
je 0x4a3897
cmp dword [ebx + 0x5c], 0
je 0x4a3897
mov eax, dword [ebx + 0x5c]
push eax
mov esi, dword [ebx + 0x68]
mov eax, dword [esi + 0x1a8]
push eax
mov eax, dword [eax]
call dword [eax + 0xb8]
mov edx, eax
mov eax, esi
call fcn.0049be0c
xor eax, eax
mov dword [ebx + 0x5c], eax
mov byte [ebx + 0x87], 0
cmp dword [ebx + 0x5c], 0
jne 0x4a39e2
cmp dword [ebx + 0x7c], 0
jne 0x4a38bd
mov dl, 1
mov eax, dword [0x41a584]
call fcn.004037b8
mov dword [ebx + 0x7c], eax
cmp dword [ebx + 0xc], 0
je 0x4a39bb
mov eax, dword [ebx + 0xc]
push eax
mov al, byte [0x4a39e8]
push eax
mov al, byte [0x4a39ec]
push eax
push 0
mov eax, dword [ebx + 0x7c]
push eax
mov eax, dword [0x4bbc0c]
push eax
mov ecx, dword [ebx + 0x68]
mov dl, 1
mov eax, dword [0x47f684]
call fcn.00481944
mov dword [ebp - 4], eax
xor edx, edx
push ebp
push 0x4a39b4
push dword fs:[edx]
mov dword fs:[edx], esp
lea eax, [ebx + 0x5c]
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x50]
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x58]
push eax
mov eax, dword [ebx + 0x64]
push eax
mov esi, dword [ebx + 0x68]
mov eax, dword [esi + 0x1a8]
push eax
mov eax, dword [eax]
call dword [eax + 0xb4]
mov edx, eax
mov eax, esi
call fcn.0049be0c
lea eax, [ebx + 0x10]
push eax
mov eax, dword [ebx + 0x5c]
push eax
mov esi, dword [ebx + 0x68]
mov eax, dword [esi + 0x1a8]
push eax
mov eax, dword [eax]
call dword [eax + 0xc0]
mov edx, eax
mov eax, esi
call fcn.0049be0c
mov eax, dword [ebx + 0x40]
push eax
lea eax, [ebx + 0x70]
mov ecx, 1
mov edx, dword [0x49a6d4]
call fcn.00405b1c
add esp, 4
mov eax, dword [ebx + 0x30]
cmp eax, 0x1a
jge 0x4a3987
mov edx, dword [0x4bbf14]
mov al, byte [edx + eax]
mov byte [ebx + 0x74], al
jmp 0x4a3998
cmp eax, 0x1007
jne 0x4a3994
mov byte [ebx + 0x74], 0x18
jmp 0x4a3998
mov byte [ebx + 0x74], 0
mov eax, dword [ebx + 0x40]
mov dword [ebx + 0x78], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4a39e2
mov eax, dword [ebp - 4]
call fcn.004037e8
ret
lea eax, [ebx + 0x5c]
push eax
push 0
push 0
mov eax, dword [ebx + 0x64]
push eax
mov esi, dword [ebx + 0x68]
mov eax, dword [esi + 0x1a8]
push eax
mov eax, dword [eax]
call dword [eax + 0xb4]
mov edx, eax
mov eax, esi
call fcn.0049be0c
pop esi
pop ebx
pop ecx
pop ebp
ret

Function at 0x4af7d0
Capabilities:
Delete registry value

Disassembly:
push ebx
push esi
push ecx
mov esi, edx
mov ebx, eax
push esp
mov eax, ebx
call fcn.00404b68
push eax
push 0x80000000
call sub.advapi32.dll_RegOpenKeyA
test eax, eax
jne 0x4af809
mov eax, esi
call fcn.00404b68
push eax
mov eax, dword [esp + 4]
push eax
call sub.advapi32.dll_RegDeleteValueA
mov eax, dword [esp]
push eax
call sub.advapi32.dll_RegCloseKey_1
pop edx
pop esi
pop ebx
ret
Function at 0x430000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x43000c
pop eax
nop
nop
nop
nop
nop
add eax, 0x403daa
nop
sub eax, 0x403d50
nop
nop
nop
nop
nop
mov ebx, dword [eax]
nop
nop
mov ecx, dword [eax + 4]
nop
mov edx, dword [eax + 8]
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
jl 0x430030
add eax, 0xc
nop
nop
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
jne 0x43001e
nop
popal
nop
nop
nop
nop
nop
jmp loc.00401219
Function at 0x403750
Capabilities:
Set current directory

Disassembly:
test al, al
je 0x403764
inc dword [0x4ad460]
add dword [0x4a9978], 0xe8
mov edx, dword [0x4a9978]
push esi
push edi
mov ecx, 0x3a
mov esi, 0x4abfb0
mov edi, edx
rep movsd dword es:[edi], dword [esi]
mov ecx, dword [esp + 0xc]
mov esi, edx
mov dword [esi + 0x2c], ecx
test al, al
je 0x403793
push 0
mov eax, 0x4ae2a8
call fcn.004171b0
cmp dword [0x4ad494], 0
mov dword [0x4ae8c8], 0
mov dword [0x4ae8cc], 0
je 0x4037cb
mov eax, dword [0x4aaaac]
test eax, eax
je 0x4037bf
mov eax, dword [eax]
test eax, eax
jne 0x4037c4
mov eax, 0x49b871
push eax
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryA]
cmp byte [esp + 0x10], 0
jne 0x40384f
or ecx, 0xffffffff
cmp byte [esi + 0xce], 0
jne 0x4037fa
xor eax, eax
cmp byte [esp + 0x14], 0x65
sete al
mov byte [esi + 0xce], al
test al, al
je 0x4037fa
mov dword [esi], ecx
mov dword [esi + 4], ecx
mov dword [esi + 0x24], ecx
cmp dword [0x4ae8d4], 0
je 0x40380c
cmp dword [0x4ae8d0], 0
jne 0x403815
cmp byte [esi + 0xce], 0
je 0x40384f
cmp byte [esi + 0xce], 0
mov byte [esi + 0xcc], 0
jne 0x40384f
cmp dword [0x4ae8d4], 0
jge 0x403837
pop edi
mov dword [esi + 0xc0], ecx
pop esi
ret
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov dword [esi + 0xbc], eax
mov edx, dword [0x4ae8d4]
mov dword [esi + 0xc0], edx
pop edi
pop esi
ret