joyce8/EMBER2024-capa huggingface dataset:
Function at 0x444838
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x464324]
cmp byte [eax + 0xc], 0
je 0x4449a5
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x44499e
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x465b70], 0
jne 0x44488c
push 0x4449ac
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x4449b4
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x465b70], eax
cmp dword [0x463b98], 0
jne 0x444987
push 0x4449c4
call sub.kernel32.dll_LoadLibraryA
mov dword [0x463b98], eax
cmp dword [0x463b98], 0
je 0x444987
push 0x4449d0
mov eax, dword [0x463b98]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x465b74], eax
push 0x4449e0
mov eax, dword [0x463b98]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x465b78], eax
push 0x4449f4
mov eax, dword [0x463b98]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x465b7c], eax
push 0x444a0c
mov eax, dword [0x463b98]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x465b80], eax
push 0x444a24
mov eax, dword [0x463b98]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x465b84], eax
push 0x444a38
mov eax, dword [0x463b98]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x465b88], eax
push 0x444a50
mov eax, dword [0x463b98]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x465b8c], eax
push 0x444a68
mov eax, dword [0x463b98]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x465b90], eax
push 0x444a84
mov eax, dword [0x463b98]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x465b94], eax
push 0x444a90
mov eax, dword [0x463b98]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x465b98], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4449a5
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x44884c
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.00403ec4
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x44889b
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.00404134
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x450060
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4500b0]
test si, 4
je 0x450074
or bl, 1
test si, 8
je 0x45007e
or bl, 4
test si, 1
je 0x450088
or bl, 8
test si, 2
je 0x450092
or bl, 0x10
test si, 0x10
je 0x45009c
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4500ab
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x4500b4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4500ec]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4500cd
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4500dc
or bl, 4
test esi, 0x20000000
je 0x4500e7
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x456794
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x4567a6
add esp, 0xfffffff0
call fcn.00403498
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041d4c0
mov eax, dword [0x463fb4]
mov dword [eax + 4], ebx
mov dword [eax], 0x456b38
mov eax, dword [0x463fc0]
mov dword [eax + 4], ebx
mov dword [eax], 0x456b44
mov eax, ebx
call fcn.00456b50
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x414e84]
call fcn.00403144
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x414e84]
call fcn.00403144
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x414e84]
call fcn.00403144
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x414e84]
call fcn.00403144
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x414e84]
call fcn.00403144
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, 0x452f6c
push eax
push 0
push 0
mov eax, dword [0x464118]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41ef24]
call fcn.00420660
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41ef24]
call fcn.00420660
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41ef24]
call fcn.00420660
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00456f70
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x456e4c
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x456e4c
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x456e4c
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4568e3
call fcn.004034f0
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x456c30
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 0x456ddb
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x456dbc
mov dl, 1
mov eax, dword [0x41542c]
call fcn.00403144
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00403ec4
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x456dab
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.00444b98
test al, al
je 0x456d9e
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, 0x456dec
lea eax, [ebp - 0x254]
call fcn.00408ca0
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x456d9e
xor eax, eax
push ebp
push 0x456d97
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 0x456e24
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x456d80
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404134
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 0x456d80
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404134
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x456d9e
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x456ca1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.004196b0
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 0x456de2
lea eax, [ebp - 0x260]
call fcn.00403ec4
ret

Function at 0x457710
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x465bbc]
cmp byte [eax + 0xa5], 0
jne 0x457781
cmp dword [0x465bd4], 0
jne 0x457742
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x4576cc
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x465bd4], eax
cmp dword [0x465bd0], 0
jne 0x45775d
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x465bd0], eax
cmp dword [0x465bd8], 0
jne 0x457781
push esp
push 0
push 0
push 0x457670
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x465bd8], eax
pop edx
ret
Function at 0x457878
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x45788f
add esp, 0xfffffff0
call fcn.00403498
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041d4c0
mov eax, dword [0x464104]
cmp word [eax + 2], 0
jne 0x4578b7
mov eax, dword [0x464104]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00458f50
mov eax, dword [0x4641bc]
cmp word [eax + 2], 0
jne 0x4578d1
mov eax, dword [0x4641bc]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00459148
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x414e84]
call fcn.00403144
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x414e84]
call fcn.00403144
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 [0x41f9cc]
call fcn.0042738c
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x457a58
mov eax, dword [0x46401c]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.0042775c
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x4596e8
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x46401c]
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.0040c3f0
test eax, eax
je 0x4579c6
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.00408694
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040c418
test eax, eax
je 0x4579da
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.00404134
mov eax, dword [0x463ee8]
cmp byte [eax], 0
jne 0x457a0e
mov eax, ebx
call fcn.00457b80
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.004598c4
mov eax, ebx
call fcn.0045a288
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x457a4e
call fcn.004034f0
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x457e00
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x465bbc]
cmp dword [eax + 0x30], 0
je 0x457eaa
cmp dword [ebx + 0x94], 0
jne 0x457ea4
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x457d90
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x457ea4
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 0x457e6a
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x457ea4
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.00417378
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x457e79
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x458a0c
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 0x458a41
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.00403fb4
jmp 0x458a4e
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00403f18
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x459aa0
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x459ae1
mov eax, esi
call fcn.004401c4
test al, al
je 0x459ae1
mov eax, dword [ebx + 0x84]
call fcn.0043fec0
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x459ae1
push 0
mov eax, dword [ebx + 0x84]
call fcn.0043fec0
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x45a7a0
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x44], ebx
mov dword [ebp - 0x48], ebx
mov edi, ecx
mov esi, edx
mov ebx, eax
lea eax, [ebp - 0x10]
mov edx, dword [0x414434]
call fcn.00404878
xor eax, eax
push ebp
push 0x45a8e4
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x463dcc], 0
jne 0x45a7f3
mov ecx, dword [0x463ef8]
mov dl, 1
mov eax, dword [0x40708c]
call fcn.0040b69c
call fcn.00403900
lea eax, [ebp - 0x20]
xor ecx, ecx
mov edx, 0x10
call fcn.00402b88
mov eax, ebx
call fcn.00404700
mov dword [ebp - 0x1c], eax
push esi
push edi
mov esi, 0x45a8f4
lea edi, [ebp - 0x30]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
pop edi
pop esi
lea eax, [ebp - 0x30]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0xc]
call fcn.004057fc
xor eax, eax
mov dword [ebp - 8], eax
mov eax, ebx
call fcn.00404710
test eax, eax
jle 0x45a88b
mov dword [ebp - 4], 0x10
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x40]
push eax
call sub.kernel32.dll_GetComputerNameA
test eax, eax
je 0x45a884
lea eax, [ebp - 0x44]
mov edx, ebx
call fcn.0040414c
mov eax, dword [ebp - 0x44]
push eax
lea eax, [ebp - 0x48]
lea edx, [ebp - 0x40]
mov ecx, 0x10
call fcn.00404134
mov eax, dword [ebp - 0x48]
pop edx
call fcn.00407e98
test eax, eax
jne 0x45a884
mov ebx, 0x15
jmp 0x45a890
mov ebx, 0x10
jmp 0x45a890
mov ebx, 0x15
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 0x20]
push eax
push ebx
push 0
push esi
call dword [0x463dcc]
call fcn.0045a6f8
mov eax, dword [ebp - 8]
call fcn.0045a6f8
mov eax, edi
mov edx, dword [ebp - 0xc]
call fcn.00405814
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45a8eb
lea eax, [ebp - 0x48]
mov edx, 2
call fcn.00403ee8
lea eax, [ebp - 0x10]
mov edx, dword [0x414434]
call fcn.00404948
ret
Function at 0x408dc0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x47479b
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.00467209
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x408e42
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00464bbd
mov eax, dword [eax]
push 0x5561e0
push eax
call fcn.00456c54
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00467494
test bl, bl
je 0x408e42
push 0x5561e0
lea ecx, [esp + 0xc]
call fcn.00467870
push 0x559d38
lea ecx, [esp + 0xc]
call fcn.00467870
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 0x408e7e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00467494
jmp 0x408f49
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 0x408f02
lea edx, [esp + 0x7c]
push 0x559d34
push edx
call fcn.00456c54
add esp, 8
test eax, eax
je 0x408f02
lea eax, [esp + 0x7c]
push 0x559d30
push eax
call fcn.00456c54
add esp, 8
test eax, eax
je 0x408f02
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 0x408e92
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.00467494
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 0x409740
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 0x4097a2
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 0x4097b0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x47481b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x561108]
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 0x4098e8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x409816
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00467494
xor eax, eax
jmp 0x40995f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.0046761d
push esi
lea ecx, [esp + 0xc]
call fcn.004678ac
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 0x40993d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push closesocket
call fcn.00409740
test eax, eax
jne 0x40993d
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.00409740
test eax, eax
jne 0x40993d
lea eax, [esp + 0x14]
push 0x559d4c
push eax
call fcn.00457d30
mov esi, eax
add esp, 8
test esi, esi
jne 0x40991c
lea ecx, [esp + 0x14]
push 0x559d48
push ecx
call fcn.00457cb0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40991c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40991f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.004675cd
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x40982e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00467494
xor eax, eax
jmp 0x40995f
mov byte [esi], 0
push 0x559d44
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.00467494
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 0x41a2f0
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 0x41a35e
cmp si, 0x69
ja 0x41a35e
add esi, 0xffd0
cmp si, 0x11
je 0x41a32e
push 0x11
call edi
test ax, ax
jge 0x41a32e
or esi, 0x2000
cmp si, 0x10
je 0x41a343
push 0x10
call edi
test ax, ax
jge 0x41a343
or esi, 0x4000
cmp si, 0x12
je 0x41a358
push 0x12
call edi
test ax, ax
jge 0x41a358
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41a36b
mov esi, 0xbd
jmp 0x41a31f
cmp si, 0x6e
jne 0x41a378
mov esi, 0xbe
jmp 0x41a31f
cmp si, 0x6f
jne 0x41a319
mov esi, 0xbf
jmp 0x41a31f

Function at 0x41baa0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x571f68]
xor edx, edx
cmp eax, edx
jne 0x41bac6
xor eax, eax
mov byte [eax + 0x571e68], al
inc eax
cmp eax, 0x100
jl 0x41baae
mov dword [0x571f68], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x571e68
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41bb57
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 0x41bb2a
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 0x41baf8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41bbd0
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 0x41bc23
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 0x41bc0a
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 0x41f160
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x475a68
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.0046e0c5
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.0041f030
add esp, 0x14
lea ecx, [esp + 0x1c]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0046e137
mov ecx, dword [esp + 0x30]
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x38
ret