joyce8/EMBER2024-capa huggingface dataset:
Function at 0x447430
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0xc
push ebx
push esi
push edi
mov dword [esp + 0x10], 0
mov eax, dword [esp + 0x10]
mov esi, dword [eax*4 + 0x47d040]
mov eax, esi
mov dword [esp + 0xc], esi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x447458
sub eax, edx
mov edi, eax
mov ecx, edi
shr ecx, 5
inc ecx
mov ebx, edi
mov dword [esp + 0x14], edi
mov edx, edi
cmp edi, ecx
jb 0x447498
movzx eax, byte [esi + edx - 1]
mov esi, ebx
shl esi, 5
add eax, esi
mov esi, ebx
shr esi, 2
add eax, esi
mov esi, dword [esp + 0xc]
sub edx, ecx
xor ebx, eax
cmp edx, ecx
jae 0x447475
mov dword [esp + 0x14], ebx
mov ecx, dword [ebp + 8]
mov eax, dword [ecx + 0x10]
mov edx, dword [eax + 8]
mov eax, dword [eax]
dec edx
and edx, ebx
mov eax, dword [eax + edx*4]
test eax, eax
je 0x447512
lea ecx, [ecx]
cmp dword [eax + 0xc], edi
jne 0x44750c
mov ecx, edi
lea edx, [eax + 0x10]
cmp edi, 4
jb 0x4474d4
nop
mov ebx, dword [esi]
cmp ebx, dword [edx]
jne 0x447504
sub ecx, 4
add edx, 4
add esi, 4
cmp ecx, 4
jae 0x4474c0
test ecx, ecx
je 0x447583
mov bl, byte [edx]
cmp bl, byte [esi]
jne 0x447504
cmp ecx, 1
jbe 0x447583
mov bl, byte [edx + 1]
cmp bl, byte [esi + 1]
jne 0x447504
cmp ecx, 2
jbe 0x447583
mov cl, byte [edx + 2]
cmp cl, byte [esi + 2]
je 0x447583
mov ebx, dword [esp + 0x14]
mov esi, dword [esp + 0xc]
mov eax, dword [eax]
test eax, eax
jne 0x4474b0
mov eax, dword [ebp + 8]
push esi
push eax
mov eax, ebx
call fcn.0042f050
add esp, 8
mov ecx, dword [esp + 0x10]
or byte [eax + 5], 0x20
lea edx, [ecx + 1]
inc ecx
mov byte [eax + 6], dl
mov dword [esp + 0x10], ecx
cmp ecx, 0x1f
jl 0x447444
mov ecx, dword [0x47d118]
test ecx, ecx
je 0x44757c
mov esi, 0x47d118
mov bl, 0x2d
mov edi, edi
mov eax, ecx
add esi, 4
lea edi, [eax + 1]
mov dl, byte [eax]
inc eax
test dl, dl
jne 0x447558
sub eax, edi
push eax
mov eax, dword [ebp + 8]
push ecx
push eax
call fcn.0042f120
or byte [eax + 5], 0x20
mov byte [eax + 6], bl
mov ecx, dword [esi]
add esp, 0xc
test ecx, ecx
jne 0x447550
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov esi, dword [ebp + 8]
mov cl, byte [eax + 5]
mov esi, dword [esi + 0x10]
movzx ebx, byte [esi + 0x14]
movzx edx, cl
and edx, 3
not ebx
test bl, dl
je 0x447521
xor cl, 3
mov byte [eax + 5], cl
jmp 0x447521
Function at 0x448c40
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
mov esi, dword [ebp + 8]
mov ebx, eax
mov eax, dword [ebx]
push edi
push esi
push eax
mov eax, ebx
call fcn.00448260
mov eax, dword [esi]
mov ecx, dword [ebx + 0x34]
add eax, 0x10
call fcn.0041c1d0
mov esi, eax
push 0x480d0c
push esi
call fcn.00456865
mov edi, eax
add esp, 0x10
mov dword [ebp - 8], edi
test edi, edi
jne 0x448cd5
mov ecx, dword [ebx + 0x34]
push esi
push str.Include_file_open_failed_n___s__n
push ecx
call fcn.0042f8d0
mov esi, dword [ebx + 0x34]
mov dword [ebp - 4], eax
mov eax, dword [esi + 8]
lea ecx, [eax - 0x10]
add esp, 0xc
cmp ecx, eax
jae 0x448cbf
lea edx, [ecx - 0x10]
mov eax, dword [ecx]
mov dword [edx], eax
mov eax, dword [ecx + 4]
mov dword [edx + 4], eax
mov eax, dword [edx + 0x18]
mov dword [edx + 8], eax
add ecx, 0x10
add edx, 0x10
cmp ecx, dword [esi + 8]
jb 0x448ca4
mov ecx, dword [ebp - 4]
add dword [esi + 8], 0xfffffff0
push 0x131
push ecx
push ebx
call fcn.004477e0
add esp, 0xc
mov eax, dword [ebx + 0x34]
add dword [eax + 8], 0xfffffff0
mov edx, dword [ebx + 0x3c]
mov dword [edx + 4], 0
mov eax, dword [ebx + 0x3c]
mov ecx, dword [eax + 8]
mov edx, dword [eax]
mov eax, dword [ebx + 0x34]
push 0x400
push ecx
push edx
push eax
call fcn.0044a670
mov ecx, dword [ebx + 0x3c]
mov dword [ecx], eax
mov edx, dword [ebx + 0x3c]
mov dword [edx + 8], 0x400
mov esi, dword [ebx + 0x3c]
mov eax, dword [esi]
add eax, dword [esi + 4]
push edi
push 0x400
push 1
push eax
call fcn.0045cc72
add esp, 0x20
test eax, eax
je 0x448daa
mov edi, edi
add dword [esi + 4], eax
mov ecx, dword [esi + 4]
mov eax, dword [esi + 8]
add ecx, 0x400
cmp ecx, eax
jbe 0x448d90
lea edi, [eax + eax]
cmp edi, 0x7ffffffe
jb 0x448d5e
push 0
push str.lexical_element_too_long
push ebx
call fcn.004477e0
add esp, 0xc
lea ecx, [edi + 1]
cmp ecx, 0xfffffffd
ja 0x448d7c
mov edx, dword [esi + 8]
mov eax, dword [esi]
mov ecx, dword [ebx + 0x34]
push edi
push edx
push eax
push ecx
call fcn.0044a670
add esp, 0x10
jmp 0x448d88
mov edx, dword [ebx + 0x34]
push edx
call fcn.0044a650
add esp, 4
mov dword [esi + 8], edi
mov edi, dword [ebp - 8]
mov dword [esi], eax
mov eax, dword [esi]
add eax, dword [esi + 4]
push edi
push 0x400
push 1
push eax
call fcn.0045cc72
add esp, 0x10
test eax, eax
jne 0x448d30
push edi
call fcn.00456b63
mov ecx, dword [ebx + 0x3c]
mov eax, dword [ecx + 4]
mov ecx, dword [ecx]
add esp, 4
call fcn.004478e0
mov ecx, dword [ebp + 8]
pop edi
pop esi
mov dword [ecx], eax
mov eax, 0x131
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x44ab30
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, dword [ebp + 0xc]
push edi
test esi, esi
je 0x44ab6b
push 0x497900
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov edi, esi
call fcn.0044a7c0
mov edi, eax
test edi, edi
je 0x44ab6b
inc dword [edi + 0x14]
push 0x497900
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov eax, edi
pop edi
pop esi
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
je 0x44ab8f
test esi, esi
je 0x44ab87
push 0x497900
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop edi
xor eax, eax
pop esi
mov esp, ebp
pop ebp
ret
push ebx
mov ebx, dword [eax + 0x3c]
add ebx, eax
cmp dword [ebx], 0x4550
je 0x44aba4
test esi, esi
jmp 0x44ac9a
mov edx, dword [ebx + 0x50]
mov eax, dword [ebx + 0x34]
mov esi, dword [sym.imp.KERNEL32.dll_VirtualAlloc]
push 4
push 0x2000
push edx
push eax
call esi
mov edi, eax
test edi, edi
jne 0x44abd9
mov ecx, dword [ebx + 0x50]
push 4
push 0x2000
push ecx
push eax
call esi
mov edi, eax
test edi, edi
je 0x44ac96
push 0x1c
push 0
call dword [sym.imp.KERNEL32.dll_GetProcessHeap]
push eax
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov esi, eax
xor eax, eax
push 4
mov dword [esi + 4], edi
mov dword [esi + 0xc], eax
mov dword [esi + 8], eax
mov dword [esi + 0x10], eax
mov edx, dword [ebx + 0x50]
push 0x1000
push edx
push edi
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov eax, dword [ebx + 0x54]
push 4
push 0x1000
push eax
push edi
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov ecx, dword [ebp + 8]
mov edx, dword [ebx + 0x54]
add edx, dword [ecx + 0x3c]
mov dword [ebp - 4], eax
push edx
push ecx
push eax
call fcn.00467280
mov ecx, dword [ebp + 8]
mov eax, dword [ecx + 0x3c]
add eax, dword [ebp - 4]
push esi
push ebx
mov dword [esi], eax
push ecx
mov dword [eax + 0x34], edi
call fcn.0044a800
mov eax, edi
add esp, 0x18
sub eax, dword [ebx + 0x34]
je 0x44ac5d
push eax
mov eax, esi
call fcn.0044a980
add esp, 4
push esi
call fcn.0044aa10
add esp, 4
test eax, eax
je 0x44ac8f
push esi
call fcn.0044a8b0
mov eax, dword [esi]
mov eax, dword [eax + 0x28]
add esp, 4
mov ebx, 1
test eax, eax
je 0x44acb3
add eax, edi
je 0x44ac8f
push 0
push ebx
push edi
call eax
test eax, eax
jne 0x44acb0
mov eax, esi
call fcn.0044ae00
cmp dword [ebp + 0xc], 0
je 0x44aca7
push 0x497900
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop ebx
pop edi
xor eax, eax
pop esi
mov esp, ebp
pop ebp
ret
mov dword [esi + 0x10], ebx
mov eax, dword [ebp + 0xc]
mov dword [esi + 0x14], ebx
test eax, eax
je 0x44ace4
push eax
call fcn.0045dce6
add esp, 4
mov edi, esi
mov dword [esi + 0x18], eax
call fcn.0044a6c0
push 0x497900
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop ebx
pop edi
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret
mov dword [esi + 0x14], ebx
pop ebx
pop edi
mov dword [esi + 0x18], 0
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x455b03
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x4934c4]
jne 0x455b0d
repz ret
jmp fcn.0045dd38
Function at 0x457340
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
xor esi, esi
cmp dword [ebp + 8], esi
jne 0x457367
call fcn.004578db
mov dword [eax], esi
call fcn.004578c8
push 0x16
pop esi
mov dword [eax], esi
call fcn.0046049b
mov eax, esi
jmp 0x4573bc
test dword [ebp + 0xc], 0xfffffff9
jne 0x45734d
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x457394
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004578ee
pop ecx
call fcn.004578c8
mov eax, dword [eax]
jmp 0x4573bc
test al, 0x10
jne 0x4573ba
test al, 1
je 0x4573ba
test byte [ebp + 0xc], 2
je 0x4573ba
call fcn.004578db
mov dword [eax], 5
call fcn.004578c8
mov dword [eax], 0xd
jmp 0x45738b
xor eax, eax
pop esi
pop ebp
ret

Function at 0x46ca9d
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x4934c4]
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.0045e89e
and dword [ebp - 0x14], 0
cmp dword [0x49618c], 0
mov dword [ebp - 0x18], eax
jne 0x46cb50
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov ebx, eax
test ebx, ebx
je 0x46cbf8
mov edi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxW
push ebx
call edi
test eax, eax
je 0x46cbf8
mov esi, dword [sym.imp.KERNEL32.dll_EncodePointer]
push eax
call esi
push 0x47ba5c
push ebx
mov dword [0x49618c], eax
call edi
push eax
call esi
push str.GetLastActivePopup
push ebx
mov dword [0x496190], eax
call edi
push eax
call esi
push str.GetUserObjectInformationW
push ebx
mov dword [0x496194], eax
call edi
push eax
call esi
mov dword [0x49619c], eax
test eax, eax
je 0x46cb50
push str.GetProcessWindowStation
push ebx
call edi
push eax
call esi
mov dword [0x496198], eax
mov eax, dword [0x496198]
mov ecx, dword [ebp - 0x18]
mov esi, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, ecx
je 0x46cba9
cmp dword [0x49619c], ecx
je 0x46cba9
push eax
call esi
push dword [0x49619c]
mov edi, eax
call esi
mov ebx, eax
test edi, edi
je 0x46cba9
test ebx, ebx
je 0x46cba9
call edi
test eax, eax
je 0x46cba0
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call ebx
test eax, eax
je 0x46cba0
test byte [ebp - 8], 1
jne 0x46cba9
or dword [ebp + 0x10], 0x200000
jmp 0x46cbdc
mov eax, dword [0x496190]
cmp eax, dword [ebp - 0x18]
je 0x46cbdc
push eax
call esi
test eax, eax
je 0x46cbdc
call eax
mov dword [ebp - 0x14], eax
test eax, eax
je 0x46cbdc
mov eax, dword [0x496194]
cmp eax, dword [ebp - 0x18]
je 0x46cbdc
push eax
call esi
test eax, eax
je 0x46cbdc
push dword [ebp - 0x14]
call eax
mov dword [ebp - 0x14], eax
push dword [0x49618c]
call esi
test eax, eax
je 0x46cbf8
push dword [ebp + 0x10]
push dword [ebp - 0x1c]
push dword [ebp - 0x20]
push dword [ebp - 0x14]
call eax
jmp 0x46cbfa
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00455b03
leave
ret
Function at 0x4054b0
Capabilities:
Enumerate files on windows

Disassembly:
push 0xffffffffffffffff
push 0x46016b
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.0045861b
mov ecx, dword [esp + 8]
mov dword [esp + 0x190], 0
mov eax, dword [ecx - 8]
test eax, eax
je 0x405532
lea edx, [esp + 0x10]
push 1
push edx
lea ecx, [esp + 0x10]
call fcn.00453065
mov eax, dword [eax]
push 0x4c6b80
push eax
call fcn.00445d5a
add esp, 8
lea ecx, [esp + 0x10]
test eax, eax
setne bl
call fcn.004588a6
test bl, bl
je 0x405532
push 0x4c6b80
lea ecx, [esp + 0xc]
call fcn.00458c36
push 0x4c6b8c
lea ecx, [esp + 0xc]
call fcn.00458c36
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 0x40556e
lea ecx, [esp + 8]
mov dword [esp + 0x190], eax
call fcn.004588a6
jmp 0x405639
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 0x4055f2
lea edx, [esp + 0x7c]
push 0x4c6b88
push edx
call fcn.00445d5a
add esp, 8
test eax, eax
je 0x4055f2
lea eax, [esp + 0x7c]
push 0x4c6b84
push eax
call fcn.00445d5a
add esp, 8
test eax, eax
je 0x4055f2
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 0x405582
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.004588a6
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 0x405e50
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 0x405eb2
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 0x405ec0
Capabilities:
Create process on windows

Disassembly:
push 0xffffffffffffffff
push 0x4601eb
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20c
mov eax, dword [0x4cd540]
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 0x405ff8
mov ecx, dword [edi + 0x48]
lea esi, [edi + 0x48]
mov eax, dword [ecx - 8]
test eax, eax
jne 0x405f26
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004588a6
xor eax, eax
jmp 0x40606f
push str.mailto:
lea ecx, [esp + 0xc]
call fcn.004589e3
push esi
lea ecx, [esp + 0xc]
call fcn.00458c72
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 0x40604d
lea edx, [esp + 0x14]
mov ecx, edi
push edx
push str..htm
push accept
call fcn.00405e50
test eax, eax
jne 0x40604d
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.00405e50
test eax, eax
jne 0x40604d
lea eax, [esp + 0x14]
push 0x4c6ba4
push eax
call fcn.004461f0
mov esi, eax
add esp, 8
test esi, esi
jne 0x40602c
lea ecx, [esp + 0x14]
push 0x4c6ba0
push ecx
call fcn.00446170
mov esi, eax
add esp, 8
test esi, esi
jne 0x40602c
lea edx, [esp + 0x14]
push edx
call dword [sym.imp.KERNEL32.dll_lstrlenA]
lea esi, [esp + eax + 0x13]
jmp 0x40602f
lea edx, [edi + 0x4c]
lea ecx, [esp + 8]
push edx
call fcn.00458993
mov eax, dword [esp + 8]
mov ecx, dword [eax - 8]
test ecx, ecx
jne 0x405f3e
lea ecx, [esp + 8]
mov dword [esp + 0x21c], 0xffffffff
call fcn.004588a6
xor eax, eax
jmp 0x40606f
mov byte [esi], 0
push 0x4c6b9c
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.004588a6
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 0x41c4e0
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x461378
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
push esi
mov esi, ecx
call fcn.00416de0
test eax, eax
je 0x41c5e8
lea ecx, [esp + 0xc]
call fcn.00401060
mov eax, dword [esp + 0x3c]
mov ecx, dword [esp + 0x38]
mov edx, dword [esp + 0x34]
push eax
mov eax, dword [esp + 0x34]
push ecx
push edx
lea ecx, [esp + 0x18]
push eax
push ecx
mov ecx, esi
mov dword [esp + 0x3c], 0
call fcn.00416de0
mov ecx, eax
call fcn.00420c70
test eax, eax
je 0x41c5cf
mov eax, dword [esp + 0x1c]
test eax, eax
mov ebp, eax
je 0x41c5cf
push eax
push 0x42
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov ebx, eax
test ebx, ebx
je 0x41c5cf
mov esi, dword [esp + 0x1c]
mov edx, dword [esp + 0x14]
neg esi
push edi
push ebx
sbb esi, esi
and esi, edx
call dword [sym.imp.KERNEL32.dll_GlobalLock]
mov ecx, ebp
mov edi, eax
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
lea ecx, [esp + 0x10]
call fcn.00401290
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
push 0
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
pop edi
jne 0x41c5b1
push ebx
call dword [sym.imp.KERNEL32.dll_GlobalFree]
jmp 0x41c5cf
call dword [sym.imp.USER32.dll_EmptyClipboard]
mov eax, dword [0x4dd650]
push ebx
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_SetClipboardData]
call dword [sym.imp.USER32.dll_CloseClipboard]
lea ecx, [esp + 0xc]
mov dword [esp + 0x28], 0xffffffff
mov dword [esp + 0xc], 0x4b5aa8
call fcn.00401290
mov ecx, dword [esp + 0x20]
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0x10
Function at 0x41c630
Capabilities:
Open clipboard
Read clipboard data

Disassembly:
sub esp, 0xc
push ebx
push ebp
push esi
push edi
mov edi, ecx
call fcn.00416de0
test eax, eax
je 0x41c71f
mov ecx, edi
call fcn.00416de0
mov ecx, eax
call fcn.00420b20
test eax, eax
jne 0x41c71f
push eax
call dword [sym.imp.USER32.dll_OpenClipboard]
test eax, eax
je 0x41c71f
mov eax, dword [0x4dd650]
and eax, 0xffff
push eax
call dword [sym.imp.USER32.dll_GetClipboardData]
mov esi, eax
test esi, esi
jne 0x41c692
call dword [sym.imp.USER32.dll_CloseClipboard]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 0xc
lea ecx, [esp + 0x10]
mov ebp, dword [esp + 0x24]
push 1
push ecx
mov ecx, dword [edi + 0x44]
lea edx, [esp + 0x1c]
shr ecx, 4
lea eax, [esp + 0x20]
push edx
mov edx, dword [esp + 0x2c]
and ecx, 1
push eax
push ecx
push ebp
push edx
push esi
call dword [sym.imp.KERNEL32.dll_GlobalSize]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GlobalLock]
push eax
mov ecx, edi
call fcn.00416de0
mov ecx, eax
call fcn.00420d50
push esi
mov ebx, eax
call dword [sym.imp.KERNEL32.dll_GlobalUnlock]
call dword [sym.imp.USER32.dll_CloseClipboard]
mov ecx, dword [esp + 0x28]
mov eax, 1
cmp ecx, eax
jne 0x41c71f
cmp ebx, eax
jne 0x41c71f
cmp dword [esp + 0x10], eax
jne 0x41c705
mov eax, dword [edi]
mov ecx, edi
call dword [eax + 0xcc]
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
mov edx, dword [edi]
push eax
mov eax, dword [esp + 0x24]
push ecx
push ebp
push eax
mov ecx, edi
call dword [edx + 0xc0]
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret 0xc
Function at 0x42df10
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4dd898]
xor edx, edx
cmp eax, edx
jne 0x42df36
xor eax, eax
mov byte [eax + 0x4dd798], al
inc eax
cmp eax, 0x100
jl 0x42df1e
mov dword [0x4dd898], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4dd798
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x42dfc7
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 0x42df9a
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 0x42df68
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x42e040
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 0x42e093
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 0x42e07a
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 0x435c90
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x462af8
push eax
mov dword fs:[0], esp
sub esp, 0x14
push ebx
push ebp
mov ebp, dword [esp + 0x30]
push esi
mov ebx, ecx
push edi
mov esi, dword [ebp]
mov ecx, dword [esi + 0xc]
mov eax, dword [esi + 0x10]
dec ecx
cmp eax, ecx
jge 0x435cc9
inc eax
mov dword [esi + 0x10], eax
jmp 0x435ddc
mov eax, dword [ebx + 0x3c]
mov ecx, dword [esi + 8]
cmp ecx, eax
jne 0x435cdd
mov eax, 0xffffffc7
jmp 0x435dde
mov esi, dword [esi]
mov edx, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp edx, ecx
jl 0x435cee
cmp dword [esi + 8], eax
jne 0x435cdd
cmp dword [esi + 8], eax
jne 0x435d07
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0xc]
cmp eax, ecx
jl 0x435d07
mov eax, 0xffffffc7
jmp 0x435dde
mov eax, dword [esi + 4]
xor edi, edi
cmp eax, edi
je 0x435d1b
push eax
mov ecx, ebx
call fcn.004354c0
mov dword [esi + 4], edi
mov dword [ebp], esi
mov ecx, dword [esi + 0x10]
inc ecx
mov dword [esi + 0x10], ecx
lea ecx, [esp + 0x10]
call fcn.00401060
mov dword [esp + 0x2c], edi
mov edi, dword [esp + 0x3c]
test edi, edi
jne 0x435d4c
mov ecx, dword [ebx + 4]
mov edx, dword [ecx + 8]
lea ecx, [esp + 0x10]
push edx
call fcn.004010b0
mov edi, eax
mov eax, dword [esi + 8]
push edi
push eax
mov ecx, ebx
call fcn.00434c30
test eax, eax
mov dword [esp + 0x38], eax
je 0x435d7f
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4b5aa8
call fcn.00401290
mov eax, dword [esp + 0x38]
jmp 0x435dde
mov ecx, dword [esi + 0x10]
push ecx
push edi
mov ecx, ebx
call fcn.00435af0
mov dl, byte [edi]
and dl, 1
cmp dl, 1
jne 0x435dc3
mov ecx, dword [esp + 0x34]
push ebp
push ecx
push edi
push eax
mov ecx, ebx
call fcn.00435b10
mov esi, eax
test esi, esi
jne 0x435df3
mov edx, dword [ebp]
push eax
push edi
mov ecx, ebx
mov dword [edx + 0x10], eax
call fcn.00435af0
mov cl, byte [edi]
and cl, 1
cmp cl, 1
je 0x435d95
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4b5aa8
call fcn.00401290
xor eax, eax
mov ecx, dword [esp + 0x24]
pop edi
pop esi
pop ebp
pop ebx
mov dword fs:[0], ecx
add esp, 0x20
ret 0xc
lea ecx, [esp + 0x10]
mov dword [esp + 0x2c], 0xffffffff
mov dword [esp + 0x10], 0x4b5aa8
call fcn.00401290
mov eax, esi
jmp 0x435dde