joyce8/EMBER2024-capa huggingface dataset:
Function at 0x446600
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 0x4467ab
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x28], 0
jne 0x44678c
mov dl, 1
mov eax, dword [0x40e19c]
call fcn.00402eec
mov edx, dword [ebp - 4]
mov dword [edx + 0x28], eax
mov eax, dword [ebp - 4]
add eax, 0x2c
call fcn.00403ba4
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x44677b
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.00434f84
test al, al
je 0x44676e
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, 0x4467bc
lea eax, [ebp - 0x254]
call fcn.004091e4
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x44676e
xor eax, eax
push ebp
push 0x446767
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 0x4467f4
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x446750
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00403dd4
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 0x446750
mov eax, dword [ebp - 4]
add eax, 0x2c
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00403dd4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44676e
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x446671
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x28]
mov byte [eax + 0x19], 0
mov dl, 1
call fcn.00410e20
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x28]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4467b2
lea eax, [ebp - 0x260]
call fcn.00403ba4
ret

Function at 0x446ff8
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4617cc]
cmp byte [eax + 0x95], 0
jne 0x447069
cmp dword [0x4617e8], 0
jne 0x44702a
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x446fb4
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x4617e8], eax
cmp dword [0x4617e4], 0
jne 0x447045
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x4617e4], eax
cmp dword [0x4617ec], 0
jne 0x447069
push esp
push 0
push 0
push 0x446f58
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x4617ec], eax
pop edx
ret
Function at 0x447160
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x447177
add esp, 0xfffffff0
call fcn.0040321c
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00413d8c
mov byte [ebx + 0x28], 0
mov dl, 1
mov eax, dword [0x40de9c]
call fcn.00402eec
mov dword [ebx + 0x80], eax
mov dl, 1
mov eax, dword [0x40de9c]
call fcn.00402eec
mov dword [ebx + 0x98], eax
xor eax, eax
mov dword [ebx + 0x50], eax
xor eax, eax
mov dword [ebx + 0x74], eax
mov dword [ebx + 0x4c], 0x80000018
mov dword [ebx + 0x68], 0x1f4
mov byte [ebx + 0x6c], 1
xor eax, eax
mov dword [ebx + 0x70], eax
mov dword [ebx + 0x64], 0x9c4
mov byte [ebx + 0x78], 0
mov byte [ebx + 0x8d], 1
mov dl, 1
mov eax, dword [0x415be4]
call fcn.0041d334
mov esi, eax
mov dword [ebx + 0x88], esi
push 0x4472ec
mov eax, dword [0x460064]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.0041d704
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x448d10
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x460064]
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.0040b978
test eax, eax
je 0x44726a
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.00408b98
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040b9a0
test eax, eax
je 0x44727e
mov byte [eax], 0
lea eax, [ebp - 0x101]
inc eax
push eax
call sub.user32.dll_CharLowerA
lea eax, [ebx + 0x7c]
lea edx, [ebp - 0x101]
mov ecx, pe_nt_image_headers32
call fcn.00403dd4
mov eax, dword [0x45ff50]
cmp byte [eax], 0
jne 0x4472af
mov eax, ebx
call fcn.004473d8
mov byte [ebx + 0x49], 1
mov byte [ebx + 0x4a], 1
mov byte [ebx + 0x4b], 1
mov byte [ebx + 0x8e], 1
xor eax, eax
mov dword [ebx + 0x90], eax
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4472e1
call fcn.00403274
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x447648
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x4617cc]
cmp dword [eax + 0x24], 0
je 0x4476eb
cmp dword [ebx + 0x84], 0
jne 0x4476e5
mov eax, dword [ebx + 0x24]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x4475d8
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x80]
cmp dword [eax + 8], 0
je 0x4476e5
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 0x4476ae
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x80]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x4476e5
push 0x13
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x80]
call fcn.0040f560
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x4476bd
inc dword [ebx + 0x84]
pop ecx
pop edx
pop esi
pop ebx
ret
Function at 0x4480f8
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0x94], 0
je 0x44812d
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.00403c8c
jmp 0x448137
mov eax, esi
mov edx, dword [ebx + 0x7c]
call fcn.00403bf8
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x449084
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x74]
test esi, esi
je 0x4490bc
mov eax, esi
call fcn.00430cf8
test al, al
je 0x4490bc
mov eax, dword [ebx + 0x74]
call fcn.004309fc
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4490bc
push 0
mov eax, dword [ebx + 0x74]
call fcn.004309fc
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x44d030
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov edi, edx
mov ebx, eax
mov al, byte [ebp + 8]
call fcn.0044cbac
mov esi, eax
mov eax, dword [ebp + 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
push esi
push 0
mov eax, edi
call fcn.00403fe8
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExA
test eax, eax
je 0x44d08e
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x460154]
mov dl, 1
mov eax, dword [0x44caa4]
call fcn.0040ac84
call fcn.00403674
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x44d098
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 esi, edx
mov ebx, eax
xor eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
push eax
push edi
lea eax, [ebp - 4]
push eax
push 0
mov eax, esi
call fcn.00403fe8
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x44d0f0
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x460318]
mov dl, 1
mov eax, dword [0x44caa4]
call fcn.0040ac84
call fcn.00403674
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.0044cbdc
mov edx, dword [ebp + 8]
mov byte [edx], al
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x450578
Capabilities:
Get disk information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffed4
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 0x124], ecx
mov dword [ebp - 0x120], ecx
mov dword [ebp - 0x11c], ecx
mov dword [ebp - 0x118], ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x4506e9
push dword fs:[eax]
mov dword fs:[eax], esp
push 1
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4506c4
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 0x111], 0
push 0
push 0
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0x105
lea eax, [ebp - 0x111]
push eax
lea eax, [ebp - 0x118]
mov edx, ebx
call fcn.00403d4c
lea eax, [ebp - 0x118]
mov edx, 0x450700
call fcn.00403e2c
mov eax, dword [ebp - 0x118]
call fcn.00403fe8
push eax
call sub.kernel32.dll_GetVolumeInformationA
test eax, eax
je 0x450636
lea eax, [ebp - 0x111]
call fcn.00408b30
mov ecx, eax
lea edx, [ebp - 0x111]
mov eax, esi
call fcn.00403c8c
jmp 0x45063d
mov eax, esi
call fcn.00403ba4
cmp bl, 0x61
jae 0x45065e
lea edx, [ebp - 0x11c]
mov eax, dword [esi]
call fcn.0040b84c
mov edx, dword [ebp - 0x11c]
mov eax, esi
call fcn.00403bf8
jmp 0x450678
lea edx, [ebp - 0x120]
mov eax, dword [esi]
call fcn.0040b7c0
mov edx, dword [ebp - 0x120]
mov eax, esi
call fcn.00403bf8
lea eax, [ebp - 0x124]
push eax
mov eax, dword [esi]
mov dword [ebp - 0x12c], eax
mov byte [ebp - 0x128], 0xb
lea edx, [ebp - 0x12c]
xor ecx, ecx
mov eax, 0x45070c
call fcn.0040924c
mov edx, dword [ebp - 0x124]
mov eax, esi
call fcn.00403bf8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4506cb
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret

Function at 0x452e60
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00403fe8
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x452e79
test al, 0x10
jne 0x452e7d
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x455908
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00403fe8
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x455921
test al, 0x10
jne 0x455925
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret
Function at 0x455b70
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov edi, edx
mov esi, eax
mov ebx, dword [ebp + 0x10]
mov ecx, dword [esi + 0x2c]
mov edx, dword [esi + 0x28]
mov eax, ebx
call fcn.00455554
cmp dword [ebp + 8], 0
jle 0x455bb2
cmp dword [esi + 0x68], 0
jne 0x455bb2
mov ecx, 0x455cd0
mov dl, 1
mov eax, dword [0x454fc8]
call fcn.0040ab8c
call fcn.00403674
xor eax, eax
mov dword [ebp - 8], eax
call sub.kernel32.dll_GetTickCount
mov dword [esi + 0x34], eax
cmp bl, 3
jne 0x455bec
cmp word [esi + 0x42], 0
je 0x455c60
mov eax, dword [ebp + 0x1c]
push eax
mov eax, dword [ebp + 0x18]
push eax
mov eax, dword [ebp + 0xc]
push eax
lea eax, [ebp - 8]
push eax
mov ecx, dword [ebp - 4]
mov edx, edi
mov eax, dword [esi + 0x44]
call dword [esi + 0x40]
jmp 0x455c60
xor eax, eax
push ebp
push 0x455c27
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 0x1c]
push eax
mov eax, dword [ebp + 0x18]
push eax
push ebx
lea eax, [ebp - 8]
push eax
push 1
cmp dword [ebp + 8], 2
sete al
push eax
mov ecx, dword [ebp - 4]
mov edx, edi
mov eax, esi
call fcn.00459bf0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x455c60
call sub.kernel32.dll_GetTickCount
sub eax, dword [esi + 0x34]
mov dword [esi + 0x34], eax
mov eax, dword [ebp - 8]
cmp eax, dword [ebp + 0x14]
je 0x455cbc
cmp dword [ebp + 0x14], 0
jne 0x455c7d
test bl, bl
je 0x455cbc
cmp dword [ebp + 8], 0
jle 0x455ca6
mov eax, dword [esi + 0x68]
add eax, dword [ebp - 8]
cmp eax, dword [ebp + 0x14]
je 0x455cbc
mov ecx, 0x455cd0
mov dl, 1
mov eax, dword [0x454fc8]
call fcn.0040ab8c
call fcn.00403674
jmp 0x455cbc
mov ecx, 0x455cfc
mov dl, 1
mov eax, dword [0x454f6c]
call fcn.0040ab8c
call fcn.00403674
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 0x18

Function at 0x455f24
Capabilities:
Get disk size

Disassembly:
push ebx
push esi
add esp, 0xffffffd0
mov ebx, edx
xor esi, esi
test bl, bl
jbe 0x455f4a
mov edx, 0x455fc0
lea eax, [esp + 4]
call fcn.00408b98
add bl, 0x40
mov byte [esp + 4], bl
lea esi, [esp + 4]
lea eax, [esp + 0x18]
push eax
lea eax, [esp + 0x18]
push eax
lea eax, [esp + 0x18]
push eax
lea eax, [esp + 0x18]
push eax
push esi
call sub.kernel32.dll_GetDiskFreeSpaceA
test eax, eax
je 0x455faf
mov eax, dword [esp + 0xc]
mov dword [esp + 0x20], eax
xor eax, eax
mov dword [esp + 0x24], eax
fild qword [esp + 0x20]
fstp dword [esp + 0x1c]
wait
mov eax, dword [esp + 0x10]
mov dword [esp + 0x20], eax
xor eax, eax
mov dword [esp + 0x24], eax
fild qword [esp + 0x20]
fmul dword [esp + 0x1c]
mov eax, dword [esp + 0x14]
mov dword [esp + 0x28], eax
xor eax, eax
mov dword [esp + 0x2c], eax
fild qword [esp + 0x28]
fmulp st(1)
fstp dword [esp]
wait
jmp 0x455fb6
mov dword [esp], 0xbf800000
fld dword [esp]
add esp, 0x30
pop esi
pop ebx
ret
Function at 0x411060
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x470f1b
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.00465a0e
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4110e2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.0046378d
mov eax, dword [eax]
push 0x5531c0
push eax
call fcn.004565d4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00465c99
test bl, bl
je 0x4110e2
push 0x5531c0
lea ecx, [esp + 0xc]
call fcn.00466029
push 0x556d34
lea ecx, [esp + 0xc]
call fcn.00466029
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 0x41111e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00465c99
jmp 0x4111e9
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 0x4111a2
lea edx, [esp + 0x7c]
push 0x556d30
push edx
call fcn.004565d4
add esp, 8
test eax, eax
je 0x4111a2
lea eax, [esp + 0x7c]
push 0x556d2c
push eax
call fcn.004565d4
add esp, 8
test eax, eax
je 0x4111a2
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 0x411132
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.00465c99
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 0x4119e0
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 0x411a42
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 0x411a50
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x470f9b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x55d450]
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 0x411b88
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x411ab6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00465c99
xor eax, eax
jmp 0x411bff
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00465dd6
push esi
lea ecx, [esp + 0xc]
call fcn.00466065
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 0x411bdd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.004119e0
test eax, eax
jne 0x411bdd
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 accept
mov ecx, edi
call fcn.004119e0
test eax, eax
jne 0x411bdd
lea eax, [esp + 0x14]
push 0x556d48
push eax
call fcn.00457610
mov esi, eax
add esp, 8
test esi, esi
jne 0x411bbc
lea ecx, [esp + 0x14]
push 0x556d44
push ecx
call fcn.00457590
mov esi, eax
add esp, 8
test esi, esi
jne 0x411bbc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x411bbf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00465d86
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x411ace
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00465c99
xor eax, eax
jmp 0x411bff
mov byte [esi], 0
push 0x556d40
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.00465c99
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 0x423500
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 0x42356e
cmp si, 0x69
ja 0x42356e
add esi, 0xffd0
cmp si, 0x11
je 0x42353e
push 0x11
call edi
test ax, ax
jge 0x42353e
or esi, 0x2000
cmp si, 0x10
je 0x423553
push 0x10
call edi
test ax, ax
jge 0x423553
or esi, 0x4000
cmp si, 0x12
je 0x423568
push 0x12
call edi
test ax, ax
jge 0x423568
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x42357b
mov esi, 0xbd
jmp 0x42352f
cmp si, 0x6e
jne 0x423588
mov esi, 0xbe
jmp 0x42352f
cmp si, 0x6f
jne 0x423529
mov esi, 0xbf
jmp 0x42352f

Function at 0x424c20
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x56dab0]
xor edx, edx
cmp eax, edx
jne 0x424c46
xor eax, eax
mov byte [eax + 0x56d9b0], al
inc eax
cmp eax, 0x100
jl 0x424c2e
mov dword [0x56dab0], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x56d9b0
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x424cd7
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 0x424caa
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 0x424c78
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x424d50
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 0x424da3
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 0x424d8a
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 0x42b7e0
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x42b978
cmp ebp, ebx
jle 0x42b978
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x42b83e
dec eax
or eax, 0xfffffff8
inc eax
je 0x42b845
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x42b854
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42b85b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.004659da
add esp, 4
cmp eax, ebx
je 0x42b87c
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.004659da
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x42b96e
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x42b955
mov al, byte [edx]
cmp al, 0xc0
jbe 0x42b941
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x42b936
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x42b944
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x42b944
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x42b8e0
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x42b8d1
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret