joyce8/EMBER2024-capa huggingface dataset:
Function at 0x402690
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x48
mov eax, dword [0x41c0c8]
xor eax, ebp
mov dword [ebp - 4], eax
mov ecx, dword [0x41d2f0]
xor eax, eax
push 0x14
mov dword [ebp - 0x44], eax
mov dword [ebp - 0x40], eax
mov dword [ebp - 0x3c], eax
mov dword [ebp - 0x38], eax
mov dword [ebp - 0x34], eax
mov dword [ebp - 0x30], eax
mov dword [ebp - 0x2c], eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x20], eax
mov byte [ebp - 0x18], al
mov dword [ebp - 0x17], eax
mov dword [ebp - 0x13], eax
mov dword [ebp - 0xf], eax
mov dword [ebp - 0xb], eax
mov word [ebp - 7], ax
mov byte [ebp - 5], al
lea eax, [ebp - 0x18]
push eax
push 0x3ec
push ecx
mov dword [ebp - 0x48], 4
call dword [sym.imp.USER32.dll_GetDlgItemTextA]
push 0x4173fc
lea edx, [ebp - 0x18]
push edx
call dword [sym.imp.KERNEL32.dll_lstrcmpiA]
test eax, eax
jne 0x40272c
push 0x30
push 0x4173f4
push 0x4173cc
push eax
call dword [sym.imp.USER32.dll_MessageBoxA]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0040444c
mov esp, ebp
pop ebp
ret
mov eax, dword [0x41d2ec]
push esi
mov esi, dword [sym.imp.USER32.dll_SendMessageA]
push 2
push 0xffffffffffffffff
push 0x100c
push eax
call esi
cmp eax, 0xffffffff
jne 0x40276c
push 0x30
push 0x4173f4
push 0x4173b4
push 0
call dword [sym.imp.USER32.dll_MessageBoxA]
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0040444c
mov esp, ebp
pop ebp
ret
mov edx, dword [0x41d2ec]
lea ecx, [ebp - 0x48]
push ecx
push 0
push 0x1005
push edx
mov dword [ebp - 0x44], eax
call esi
cmp dword [ebp - 0x28], 0
je 0x402816
mov eax, dword [0x41d2f0]
push edi
push 0x4173b0
push 0x417384
push 1
push eax
call fcn.00401ad0
mov edi, eax
add esp, 0x10
test edi, edi
je 0x402815
mov ecx, dword [0x41d2f4]
test ecx, ecx
je 0x402815
mov edx, dword [ecx]
mov edx, dword [edx + 0xc]
lea eax, [ebp - 0x20]
push eax
lea eax, [ebp - 0x1c]
push eax
mov eax, dword [ebp - 0x28]
push eax
call edx
test eax, eax
je 0x402815
push 0x417380
push edi
call fcn.004053a6
mov esi, eax
add esp, 8
test esi, esi
je 0x4027fc
mov eax, dword [ebp - 0x20]
mov ecx, dword [ebp - 0x1c]
push esi
push 1
push eax
push ecx
call fcn.00405270
push esi
call fcn.004050a5
add esp, 0x14
push edi
call fcn.00403fdd
mov eax, dword [ebp - 0x1c]
add esp, 4
test eax, eax
je 0x402815
push eax
call fcn.00403fdd
add esp, 4
pop edi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop esi
call fcn.0040444c
mov esp, ebp
pop ebp
ret
Function at 0x402ab0
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
cmp dword [ebp + 8], 0
je 0x402b01
cmp dword [0x41d2fc], 0
jne 0x402b3c
mov eax, dword [ebp + 0xc]
push 0
push 0
push eax
push 0x402920
push 0
push 0
mov dword [0x41d2e8], 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov ecx, dword [0x41d2f0]
push 0x4173fc
push 0x3ec
push ecx
mov dword [0x41d2fc], eax
call dword [sym.imp.USER32.dll_SetDlgItemTextA]
pop ebp
ret
mov eax, dword [0x41d2fc]
test eax, eax
je 0x402b3c
push eax
mov dword [0x41d2e8], 1
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov edx, dword [0x41d2f0]
push 0x41741c
push 0x3ec
push edx
mov dword [0x41d2fc], 0
call dword [sym.imp.USER32.dll_SetDlgItemTextA]
pop ebp
ret

Function at 0x402c20
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
movzx eax, word [ebp + 8]
sub eax, 0x3eb
je 0x402c37
dec eax
jne 0x402c3d
pop ebp
jmp fcn.00402b40
pop ebp
jmp fcn.00402690
pop ebp
ret
Function at 0x4031a0
Capabilities:
Get disk information
Get volume information via ioctl

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x188
mov eax, dword [0x41c0c8]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
xor ebx, ebx
push 0x103
lea eax, [ebp - 0x11b]
push ebx
push eax
mov byte [ebp - 0x11c], bl
call fcn.00404770
xor eax, eax
push 0x5c
lea ecx, [ebp - 0x178]
push ebx
push ecx
mov byte [ebp - 0x180], bl
mov word [ebp - 0x17f], ax
mov byte [ebp - 0x17d], al
mov dword [ebp - 0x184], ebx
mov dword [ebp - 0x188], ebx
mov byte [ebp - 0x18], bl
mov dword [ebp - 0x17], eax
mov dword [ebp - 0x13], eax
mov dword [ebp - 0xf], eax
mov dword [ebp - 0xb], eax
mov word [ebp - 7], ax
mov byte [ebp - 5], al
mov dword [ebp - 0x17c], ebx
call fcn.00404770
add esp, 0x18
lea edx, [ebp - 0x11c]
push edx
push 0x104
call dword [sym.imp.KERNEL32.dll_GetLogicalDriveStringsA]
cmp byte [ebp - 0x11c], bl
je 0x40329b
mov edi, dword [ebp + 8]
lea esi, [ebp - 0x11c]
mov eax, dword [esi]
push 0x417450
lea ecx, [ebp - 0x180]
push ecx
mov dword [ebp - 0x180], eax
call dword [sym.imp.KERNEL32.dll_lstrcmpiA]
test eax, eax
je 0x403294
lea edx, [ebp - 0x180]
push edx
call dword [sym.imp.KERNEL32.dll_GetDriveTypeA]
cmp eax, 3
jne 0x403294
push ebx
push ebx
push ebx
push ebx
lea eax, [ebp - 0x188]
push eax
push ebx
push ebx
lea ecx, [ebp - 0x180]
push ecx
call dword [sym.imp.KERNEL32.dll_GetVolumeInformationA]
cmp dword [ebp - 0x188], edi
je 0x4032b2
add esi, 4
cmp byte [esi], bl
jne 0x403242
pop edi
pop esi
xor eax, eax
xor edx, edx
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0040444c
mov esp, ebp
pop ebp
ret 4
movsx edx, byte [ebp - 0x180]
push edx
lea eax, [ebp - 0x18]
push str.._c:
push eax
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0xc
push ebx
push ebx
push 3
push ebx
push 3
push 0xc0000000
lea ecx, [ebp - 0x18]
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov esi, eax
cmp esi, 0xffffffff
je 0x40329b
push ebx
lea edx, [ebp - 0x184]
push edx
push 0x60
lea eax, [ebp - 0x17c]
push eax
push ebx
push ebx
push 0x90064
push esi
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
cmp dword [ebp - 0x184], 0x60
jne 0x40329b
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov eax, dword [ebp - 0x144]
mov edx, dword [ebp - 0x140]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040444c
mov esp, ebp
pop ebp
ret 4
Function at 0x403cf0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
mov ebx, ecx
xor edx, edx
push edi
mov edi, dword [ebx + 0x10]
mov dword [ebp - 4], edx
mov dword [ebp - 8], edx
cmp edi, edx
je 0x403e4d
cmp dword [ebp + 0x10], edx
je 0x403e4d
mov ecx, dword [ebp + 0x14]
cmp ecx, edx
je 0x403e4d
mov eax, dword [ebx]
push esi
mov esi, eax
imul esi, ecx
mov ecx, dword [ebp + 0xc]
push ecx
mov ecx, dword [ebp + 8]
push ecx
push edx
push eax
call fcn.00406000
push 0
mov dword [ebp + 0xc], edx
lea edx, [ebp + 0xc]
push edx
push eax
push edi
mov dword [ebp + 8], eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov ecx, dword [ebx + 0x10]
push 0
lea eax, [ebp - 4]
push eax
push 0
push 0
push 0
push 0
push 0x90018
push ecx
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
push esi
push 8
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov edi, eax
push 0
test edi, edi
jne 0x403d9d
push 0x4172a5
push str.HeapAlloc___Error
push eax
call dword [sym.imp.USER32.dll_MessageBoxA]
pop esi
pop edi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 0x10
mov eax, dword [ebx + 0x10]
lea edx, [ebp - 8]
push edx
push esi
push edi
push eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x403e01
mov eax, dword [ebp - 8]
cmp eax, esi
jne 0x403e01
mov ecx, dword [ebp + 0x10]
push eax
push edi
push ecx
call fcn.00404c30
add esp, 0xc
push edi
push 8
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapFree]
mov eax, dword [ebx + 0x10]
push 0
lea edx, [ebp - 4]
push edx
push 0
push 0
push 0
push 0
push 0x9001c
push eax
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
pop esi
pop edi
mov eax, 1
pop ebx
mov esp, ebp
pop ebp
ret 0x10
push 0
push 0x4172a5
push str.ReadFile___Error
push 0
call dword [sym.imp.USER32.dll_MessageBoxA]
push edi
push 8
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapFree]
mov edx, dword [ebx + 0x10]
push 0
lea ecx, [ebp - 4]
push ecx
push 0
push 0
push 0
push 0
push 0x9001c
push edx
call dword [sym.imp.KERNEL32.dll_DeviceIoControl]
pop esi
pop edi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 0x10
pop edi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 0x10
Function at 0x403e60
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
push esi
mov esi, ecx
mov ecx, dword [esi + 0x10]
push edi
xor edi, edi
mov dword [ebp - 4], edi
mov dword [ebp - 8], edi
cmp ecx, edi
je 0x403f37
cmp dword [ebp + 0x10], edi
je 0x403f37
mov ebx, dword [ebp + 0x14]
cmp ebx, edi
je 0x403f37
mov edx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
push edi
mov dword [ebp - 0xc], edx
lea edx, [ebp - 0xc]
push edx
push eax
push ecx
mov dword [ebp - 0x10], eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov ecx, dword [esi + 0x10]
push edi
lea eax, [ebp - 4]
push eax
push edi
push edi
push edi
push edi
mov edi, dword [sym.imp.KERNEL32.dll_DeviceIoControl]
push 0x90018
push ecx
call edi
mov eax, dword [ebp + 0x10]
mov ecx, dword [esi + 0x10]
push 0
lea edx, [ebp - 8]
push edx
push ebx
push eax
push ecx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x403f0a
cmp dword [ebp - 8], ebx
jne 0x403f0a
mov eax, dword [esi + 0x10]
push 0
lea edx, [ebp - 4]
push edx
push 0
push 0
push 0
push 0
push 0x9001c
push eax
call edi
pop edi
pop esi
mov eax, 1
pop ebx
mov esp, ebp
pop ebp
ret 0x10
push 0
push 0x4172a5
push str.ReadFile___Error
push 0
call dword [sym.imp.USER32.dll_MessageBoxA]
mov edx, dword [esi + 0x10]
push 0
lea ecx, [ebp - 4]
push ecx
push 0
push 0
push 0
push 0
push 0x9001c
push edx
call edi
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 0x10

Function at 0x40444c
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x41c0c8]
jne 0x404456
repz ret
jmp fcn.0040770c
Function at 0x4106b4
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x41c0c8]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov dword [ebp - 0x20], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
mov dword [ebp - 0x1c], eax
call fcn.004071a8
and dword [ebp - 0x14], 0
cmp dword [0x41e3e0], 0
mov dword [ebp - 0x18], eax
jne 0x410767
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x41080f
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxW
push ebx
call edi
test eax, eax
je 0x41080f
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push str.GetActiveWindow
push ebx
mov dword [0x41e3e0], eax
call edi
push eax
call esi
push str.GetLastActivePopup
push ebx
mov dword [0x41e3e4], eax
call edi
push eax
call esi
push str.GetUserObjectInformationW
push ebx
mov dword [0x41e3e8], eax
call edi
push eax
call esi
mov dword [0x41e3f0], eax
test eax, eax
je 0x410767
push str.GetProcessWindowStation
push ebx
call edi
push eax
call esi
mov dword [0x41e3ec], eax
mov eax, dword [0x41e3ec]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x4107c0
cmp dword [0x41e3f0], ecx
je 0x4107c0
push eax
call esi
push dword [0x41e3f0]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x4107c0
test ebx, ebx
je 0x4107c0
call edi
test eax, eax
je 0x4107b7
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x4107b7
test byte [ebp - 8], 1
jne 0x4107c0
or dword [ebp + 0x10], 0x200000
jmp 0x4107f3
mov eax, dword [0x41e3e4]
cmp eax, dword [ebp - 0x18]
je 0x4107f3
push eax
call esi
test eax, eax
je 0x4107f3
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x4107f3
mov eax, dword [0x41e3e8]
cmp eax, dword [ebp - 0x18]
je 0x4107f3
push eax
call esi
test eax, eax
je 0x4107f3
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x41e3e0]
call esi
test eax, eax
je 0x41080f
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x410811
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040444c
leave
ret
Function at 0x408260
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x46318b
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.00457e98
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x4082e2
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00455de7
mov eax, dword [eax]
push 0x5401c0
push eax
call fcn.00448ce4
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.00458123
test bl, bl
je 0x4082e2
push 0x5401c0
lea ecx, [esp + 0xc]
call fcn.004584b3
push 0x543d20
lea ecx, [esp + 0xc]
call fcn.004584b3
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 0x40831e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.00458123
jmp 0x4083e9
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 0x4083a2
lea edx, [esp + 0x7c]
push 0x543d1c
push edx
call fcn.00448ce4
add esp, 8
test eax, eax
je 0x4083a2
lea eax, [esp + 0x7c]
push 0x543d18
push eax
call fcn.00448ce4
add esp, 8
test eax, eax
je 0x4083a2
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 0x408332
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.00458123
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 0x408be0
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 0x408c42
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 0x408c50
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x46320b
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x54a1b8]
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 0x408d88
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x408cb6
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00458123
xor eax, eax
jmp 0x408dff
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.00458260
push esi
lea ecx, [esp + 0xc]
call fcn.004584ef
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 0x408ddd
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push 0x80000000
call fcn.00408be0
test eax, eax
jne 0x408ddd
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 0x80000000
mov ecx, edi
call fcn.00408be0
test eax, eax
jne 0x408ddd
lea eax, [esp + 0x14]
push str.__1_
push eax
call fcn.00449d20
mov esi, eax
add esp, 8
test esi, esi
jne 0x408dbc
lea ecx, [esp + 0x14]
push 0x543d30
push ecx
call fcn.00449ca0
mov esi, eax
add esp, 8
test esi, esi
jne 0x408dbc
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x408dbf
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00458210
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x408cce
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.00458123
xor eax, eax
jmp 0x408dff
mov byte [esi], 0
push 0x543d2c
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.00458123
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 0x4193f0
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 0x41945e
cmp si, 0x69
ja 0x41945e
add esi, 0xffd0
cmp si, 0x11
je 0x41942e
push 0x11
call edi
test ax, ax
jge 0x41942e
or esi, 0x2000
cmp si, 0x10
je 0x419443
push 0x10
call edi
test ax, ax
jge 0x419443
or esi, 0x4000
cmp si, 0x12
je 0x419458
push 0x12
call edi
test ax, ax
jge 0x419458
or esi, 0x8000
mov ax, si
pop edi
pop esi
ret
cmp si, 0x6d
jne 0x41946b
mov esi, 0xbd
jmp 0x41941f
cmp si, 0x6e
jne 0x419478
mov esi, 0xbe
jmp 0x41941f
cmp si, 0x6f
jne 0x419419
mov esi, 0xbf
jmp 0x41941f

Function at 0x41aad0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x55a7e8]
xor edx, edx
cmp eax, edx
jne 0x41aaf6
xor eax, eax
mov byte [eax + 0x55a6e8], al
inc eax
cmp eax, 0x100
jl 0x41aade
mov dword [0x55a7e8], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x55a6e8
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x41ab87
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 0x41ab5a
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 0x41ab28
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x41ac00
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 0x41ac53
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 0x41ac3a
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 0x421690
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 0x421828
cmp ebp, ebx
jle 0x421828
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 0x4216ee
dec eax
or eax, 0xfffffff8
inc eax
je 0x4216f5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, 0x80000001
jns 0x421704
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x42170b
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.00457e64
add esp, 4
cmp eax, ebx
je 0x42172c
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.00457e64
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 0x42181e
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 0x421805
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4217f1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4217e6
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 0x4217f4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4217f4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x421790
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 0x421781
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
Function at 0x424a90
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x4646d8
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x424ac9
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.0045f811
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.0045f85d
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.00424b50
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.0045f89a
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24