joyce8/EMBER2024-capa huggingface dataset:
Function at 0x417330
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push 0xffffffffffffffff
push 0x44e7c3
mov eax, dword fs:[0]
push eax
sub esp, 0x8c
mov eax, dword [0x45e200]
xor eax, esp
mov dword [esp + 0x88], eax
push ebx
push ebp
push esi
push edi
mov eax, dword [0x45e200]
xor eax, esp
push eax
lea eax, [esp + 0xa0]
mov dword fs:[0], eax
mov eax, dword [esp + 0xb0]
mov edi, ecx
lea ecx, [esp + 0x3c]
push ecx
mov dword [esp + 0x20], eax
mov esi, edx
call fcn.0041fad0
xor ebx, ebx
mov eax, esi
mov dword [esp + 0xa8], ebx
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
cmp cl, bl
jne 0x417392
sub eax, edx
push eax
push esi
lea ecx, [esp + 0x84]
call fcn.004048c0
lea edx, [esp + 0x3c]
push edx
call fcn.0041fc80
test al, al
je 0x41750e
mov ecx, dword [esp + 0xb4]
mov eax, dword [edi]
mov edx, dword [eax + 0x68]
push ecx
mov ecx, edi
call edx
mov dword [esp + 0x18], eax
cmp eax, ebx
je 0x41750e
mov eax, dword [esp + 0x78]
xor ebp, ebp
cmp eax, ebx
mov dword [esp + 0x14], eax
jle 0x41750e
lea ebx, [ebx]
push ebp
lea edi, [esp + 0x40]
call fcn.004201f0
mov edi, 0xf
mov ecx, eax
mov dword [esp + 0x38], edi
mov dword [esp + 0x34], ebx
mov byte [esp + 0x24], bl
lea esi, [ecx + 1]
mov dl, byte [ecx]
inc ecx
cmp dl, bl
jne 0x417410
sub ecx, esi
push ecx
push eax
lea ecx, [esp + 0x28]
call fcn.004048c0
mov byte [esp + 0xa8], 1
cmp dword [esp + 0x34], ebx
jne 0x417456
mov byte [esp + 0xa8], bl
cmp dword [esp + 0x38], 0x10
jb 0x41744d
mov eax, dword [esp + 0x24]
push eax
call fcn.0043279a
add esp, 4
mov dword [esp + 0x38], edi
jmp 0x4174fb
mov eax, dword [esp + 0x24]
mov edi, 0x10
cmp dword [esp + 0x38], edi
jae 0x417469
lea eax, [esp + 0x24]
push eax
call fcn.00432a83
mov esi, eax
add esp, 4
cmp esi, 0x3e8
jae 0x417490
mov byte [esp + 0xa8], bl
cmp dword [esp + 0x38], edi
jb 0x4174f3
mov ecx, dword [esp + 0x24]
push ecx
jmp 0x4174eb
mov edx, dword [esp + 0x24]
cmp dword [esp + 0x38], edi
jae 0x41749e
lea edx, [esp + 0x24]
push str.type
lea eax, [esp + 0x40]
push eax
call fcn.004202a0
push eax
call fcn.00432a83
mov ecx, dword [esp + 0x1c]
mov edx, dword [ecx]
mov eax, dword [edx + 4]
add esp, 4
push esi
call eax
cmp eax, ebx
je 0x41747c
mov ecx, dword [esp + 0x1c]
lea edx, [esp + 0x3c]
push edx
push ecx
mov ecx, ebp
mov edx, eax
call fcn.00417aa0
mov byte [esp + 0xa8], bl
cmp dword [esp + 0x38], edi
jb 0x4174f3
mov edx, dword [esp + 0x24]
push edx
call fcn.0043279a
add esp, 4
mov dword [esp + 0x38], 0xf
inc ebp
cmp ebp, dword [esp + 0x14]
mov byte [esp + 0x24], bl
mov dword [esp + 0x34], ebx
jl 0x4173f0
lea ecx, [esp + 0x3c]
mov dword [esp + 0xa8], 0xffffffff
call fcn.0041fbd0
mov ecx, dword [esp + 0xa0]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.0043270e
add esp, 0x98
ret 8
Function at 0x41a8e0
Capabilities:
Create process on windows

Disassembly:
mov eax, dword [esp + 4]
push ebx
push esi
mov esi, ecx
mov ecx, dword [esp + 0x10]
sub eax, dword [esi + 0x68]
sub ecx, dword [esi + 0x6c]
cmp dword [esi + 0x124], 0
lea ebx, [esi + 0x68]
je 0x41a9dc
push ecx
push eax
lea eax, [esi + 0x130]
push eax
call dword [sym.imp.USER32.dll_PtInRect]
test eax, eax
je 0x41a9dc
push 0x7f89
push 0
call dword [sym.imp.USER32.dll_LoadCursorA]
push eax
call dword [sym.imp.USER32.dll_SetCursor]
cmp dword [esi + 0xf4], 0
je 0x41a9a8
cmp dword [esi + 0x110], 0
jne 0x41a964
cmp dword [esi + 0xf8], 0x10
jb 0x41a956
mov eax, dword [esi + 0xe4]
push 0x40
push 0
push 0
jmp 0x41a99a
push 0x40
push 0
lea eax, [esi + 0xe4]
push 0
jmp 0x41a99a
mov eax, 0x10
cmp dword [esi + 0xf8], eax
jb 0x41a979
mov ecx, dword [esi + 0xe4]
jmp 0x41a97f
lea ecx, [esi + 0xe4]
cmp dword [esi + 0x114], eax
jb 0x41a98f
mov eax, dword [esi + 0x100]
jmp 0x41a995
lea eax, [esi + 0x100]
push 0x40
push 0
push ecx
push eax
push str.OPEN
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
push edi
mov edi, dword [esi + 4]
test edi, edi
je 0x41a9cb
mov edx, dword [esi]
mov eax, dword [edx + 0x10]
push 0
mov ecx, esi
call eax
mov ecx, dword [edi + 4]
push eax
push 0x40d
push ecx
call dword [sym.imp.USER32.dll_SendMessageA]
mov edx, dword [esi + 4]
mov eax, dword [edx + 4]
push 1
push ebx
push eax
call dword [sym.imp.USER32.dll_InvalidateRect]
pop edi
pop esi
pop ebx
ret 8
Function at 0x41f5c0
Capabilities:
Create process on windows

Disassembly:
sub esp, 8
mov eax, dword [esp + 0x10]
push ebp
push esi
mov esi, ecx
sub eax, dword [esi + 0x6c]
mov ebp, dword [esi + 0x170]
mov dword [esp + 0xc], eax
mov eax, dword [esi + 0x18c]
sub eax, dword [esi + 0x188]
push edi
sar eax, 2
xor edi, edi
test eax, eax
jbe 0x41f6ac
push ebx
jmp 0x41f600
mov ecx, dword [esi + 0x18c]
sub ecx, dword [esi + 0x188]
sar ecx, 2
cmp edi, ecx
jb 0x41f618
call fcn.00432beb
mov edx, dword [esi + 0x188]
mov ebx, dword [edx + edi*4]
test ebx, ebx
je 0x41f643
mov eax, dword [esp + 0x14]
cmp eax, ebp
jl 0x41f639
mov ecx, dword [esi + 0x150]
add ecx, ebp
cmp eax, ecx
jle 0x41f661
mov edx, dword [esi + 0x150]
lea ebp, [edx + ebp + 2]
mov eax, dword [esi + 0x18c]
sub eax, dword [esi + 0x188]
inc edi
sar eax, 2
cmp edi, eax
jb 0x41f600
pop ebx
pop edi
pop esi
pop ebp
add esp, 8
ret 8
cmp dword [esi + 0x168], edi
jne 0x41f6ab
push 0x7f89
push 0
call dword [sym.imp.USER32.dll_LoadCursorA]
push eax
call dword [sym.imp.USER32.dll_SetCursor]
cmp dword [ebx + 0x8c], 0
je 0x41f6ab
cmp dword [ebx + 0x90], 0x10
jb 0x41f694
mov ebx, dword [ebx + 0x7c]
jmp 0x41f697
add ebx, 0x7c
push 1
push 0
push 0
push ebx
push str.OPEN
push 0
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
pop ebx
pop edi
pop esi
pop ebp
add esp, 8
ret 8
Function at 0x422280
Capabilities:
Access peb ldr_data
Get process heap flags

Disassembly:
push 0xffffffffffffffff
push 0x44c55b
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
push esi
push edi
mov eax, dword [0x45e200]
xor eax, esp
push eax
lea eax, [esp + 0x18]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 0x14], esi
lea ecx, [esi + 4]
mov dword [esi], vtable.std::basic_streambuf_char__struct_std::char_traits_char__.0
call fcn.00449799
push 4
mov dword [esp + 0x24], 0
call fcn.004327c0
mov edi, eax
add esp, 4
test edi, edi
je 0x422302
call fcn.004496a3
mov dword [edi], eax
call fcn.004494d1
push 0
lea ecx, [esp + 0x14]
mov ebx, eax
call fcn.004493f5
mov eax, dword [ebx + 4]
cmp eax, 0xffffffff
jae 0x4222f7
inc eax
mov dword [ebx + 4], eax
lea ecx, [esp + 0x10]
call fcn.0044941d
jmp 0x422304
xor edi, edi
lea eax, [esi + 8]
mov dword [esi + 0x10], eax
lea ecx, [esi + 0x18]
mov dword [esi + 0x20], ecx
lea edx, [esi + 0x1c]
mov dword [esi + 0x24], edx
mov dword [esi + 0x38], edi
lea eax, [esi + 0xc]
mov dword [esi + 0x14], eax
lea ecx, [esi + 0x28]
mov dword [esi + 0x30], ecx
lea edx, [esi + 0x2c]
mov dword [esi + 0x34], edx
mov dword [eax], 0
mov eax, dword [esi + 0x24]
mov dword [eax], 0
mov ecx, dword [esi + 0x34]
mov dword [ecx], 0
mov edx, dword [esi + 0x10]
mov dword [edx], 0
mov eax, dword [esi + 0x20]
mov dword [eax], 0
mov ecx, dword [esi + 0x30]
mov dword [ecx], 0
mov eax, esi
mov ecx, dword [esp + 0x18]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
add esp, 0x14
ret

Function at 0x4249e0
Capabilities:
Read .ini file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x408
mov eax, dword [0x45e200]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push edi
xor ebx, ebx
push 0x3ff
lea eax, [ebp - 0x403]
push ebx
push eax
mov edi, ecx
mov dword [ebp - 0x408], ebx
mov byte [ebp - 0x404], bl
call fcn.00433c80
add esp, 0xc
cmp dword [edi + 0x18], 0x10
jb 0x424a25
mov edi, dword [edi + 4]
jmp 0x424a28
add edi, 4
push edi
push 0x400
lea ecx, [ebp - 0x404]
push ecx
push 0x454a70
push str.PacketName
push str.Config
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringA]
lea eax, [ebp - 0x404]
mov dword [esi + 0x18], 0xf
mov dword [esi + 0x14], ebx
mov byte [esi + 4], bl
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
cmp cl, bl
jne 0x424a60
sub eax, edx
push eax
lea edx, [ebp - 0x404]
push edx
mov ecx, esi
call fcn.004048c0
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
mov eax, esi
pop ebx
call fcn.0043270e
mov esp, ebp
pop ebp
ret
Function at 0x424c20
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x44d70b
mov eax, dword fs:[0]
push eax
sub esp, 0x82c
mov eax, dword [0x45e200]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 8]
xor ebx, ebx
mov dword [ebp - 0x830], ebx
mov dword [ebp - 0x838], eax
mov dword [ebp - 0x814], 0xf
mov dword [ebp - 0x818], ebx
mov byte [ebp - 0x828], bl
push 0x7ff
lea ecx, [ebp - 0x80f]
push ebx
mov dword [ebp - 4], ebx
push ecx
mov byte [ebp - 0x810], bl
call fcn.00433c80
add esp, 0xc
lea edx, [ebp - 0x834]
push edx
push 1
push ebx
push edi
push 0x80000000
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExA]
test eax, eax
je 0x424cd7
push ebx
mov dword [esi + 0x18], 0xf
mov dword [esi + 0x14], ebx
push 0x454a70
mov ecx, esi
mov byte [esi + 4], bl
call fcn.004048c0
cmp dword [ebp - 0x814], 0x10
jb 0x424d48
mov eax, dword [ebp - 0x828]
push eax
jmp 0x424d40
mov eax, dword [ebp - 0x838]
lea ecx, [ebp - 0x830]
push ecx
mov ecx, dword [ebp - 0x834]
lea edx, [ebp - 0x810]
push edx
push ebx
push ebx
push eax
push ecx
mov dword [ebp - 0x830], 0x800
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExA]
mov edx, dword [ebp - 0x834]
push edx
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
push 0xffffffffffffffff
push ebx
lea eax, [ebp - 0x82c]
mov dword [esi + 0x18], 0xf
mov dword [esi + 0x14], ebx
push eax
mov ecx, esi
mov byte [esi + 4], bl
call fcn.00404420
cmp dword [ebp - 0x814], 0x10
jb 0x424d48
mov ecx, dword [ebp - 0x828]
push ecx
call fcn.0043279a
add esp, 4
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0043270e
mov esp, ebp
pop ebp
ret
Function at 0x424d70
Capabilities:
Get mac address on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [0x45e200]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
lea eax, [ebp - 0x108]
xor ebx, ebx
push eax
mov dword [ebp - 0x108], ebx
push ebx
mov dword [ebp - 0x108], ebx
call sub.IPHLPAPI.DLL_GetAdaptersInfo
cmp eax, ebx
je 0x424dd3
cmp eax, 0x6f
je 0x424dd3
push ebx
mov dword [esi + 0x18], 0xf
mov dword [esi + 0x14], ebx
push 0x454a70
mov ecx, esi
mov byte [esi + 4], bl
call fcn.004048c0
mov eax, esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0043270e
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 0x108]
push edi
push ecx
push 0x40
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov edi, eax
cmp edi, ebx
jne 0x424e15
push ebx
mov dword [esi + 0x18], 0xf
mov dword [esi + 0x14], ebx
push 0x454a70
mov ecx, esi
mov byte [esi + 4], bl
call fcn.004048c0
pop edi
mov eax, esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0043270e
mov esp, ebp
pop ebp
ret
lea edx, [ebp - 0x108]
push edx
push edi
call sub.IPHLPAPI.DLL_GetAdaptersInfo
test eax, eax
je 0x424e34
push edi
call dword [sym.imp.KERNEL32.dll_GlobalFree]
push 0x454a70
jmp 0x424e9e
push 0xff
lea eax, [ebp - 0x103]
push ebx
push eax
mov byte [ebp - 0x104], bl
call fcn.00433c80
movzx ecx, byte [edi + 0x199]
movzx edx, byte [edi + 0x198]
movzx eax, byte [edi + 0x197]
push ecx
movzx ecx, byte [edi + 0x196]
push edx
movzx edx, byte [edi + 0x195]
push eax
movzx eax, byte [edi + 0x194]
push ecx
push edx
push eax
lea ecx, [ebp - 0x104]
push str._02X__02X__02X__02X__02X__02X
push ecx
call fcn.004334ed
add esp, 0x2c
push edi
call dword [sym.imp.KERNEL32.dll_GlobalFree]
lea edx, [ebp - 0x104]
push edx
mov ecx, esi
call fcn.004049d0
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
mov eax, esi
pop ebx
call fcn.0043270e
mov esp, ebp
pop ebp
ret
Function at 0x425200
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x44de18
mov eax, dword fs:[0]
push eax
sub esp, 0x30
mov eax, dword [0x45e200]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov eax, dword [ebp + 8]
mov edi, ecx
push eax
lea esi, [ebp - 0x2c]
mov dword [ebp - 0x34], edi
mov dword [ebp - 0x38], eax
call fcn.00424c20
add esp, 4
mov ecx, ebx
mov edi, esi
mov dword [ebp - 4], 0
call fcn.00403e50
test al, al
je 0x425271
cmp dword [ebp - 0x14], 0x10
jb 0x425267
mov eax, dword [ebp - 0x28]
push eax
call fcn.0043279a
add esp, 4
mov eax, 1
jmp 0x425309
mov eax, dword [ebp - 0x34]
lea ecx, [ebp - 0x3c]
push ecx
lea edx, [ebp - 0x30]
push edx
push 0
push 0xf003f
push 0
push 0
push 0
push eax
push 0x80000000
mov dword [ebp - 0x3c], 2
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExA]
test eax, eax
je 0x4252ac
cmp dword [ebp - 0x14], 0x10
jb 0x425307
mov ecx, dword [ebp - 0x28]
push ecx
jmp 0x4252ff
mov eax, ebx
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4252b1
sub eax, edx
mov edx, dword [ebp - 0x38]
push eax
mov eax, dword [ebp - 0x30]
push ebx
push 1
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
mov ecx, dword [ebp - 0x30]
push ecx
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
test esi, esi
jne 0x4252f5
cmp dword [ebp - 0x14], 0x10
jb 0x425267
mov edx, dword [ebp - 0x28]
push edx
call fcn.0043279a
add esp, 4
lea eax, [esi + 1]
jmp 0x425309
cmp dword [ebp - 0x14], 0x10
jb 0x425307
mov eax, dword [ebp - 0x28]
push eax
call fcn.0043279a
add esp, 4
xor eax, eax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0043270e
mov esp, ebp
pop ebp
ret
Function at 0x426ca0
Capabilities:
Encrypt data using rc6

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
mov ecx, dword [ebp + 8]
xor edx, edx
mov dword [ebp - 0x34], edx
mov dword [ebp - 0x30], edx
movzx edx, byte [eax]
mov dword [ebp - 0x34], edx
movzx edx, byte [eax + 1]
mov dword [ebp - 0x30], edx
movzx edx, byte [eax + 2]
mov dword [ebp - 0x2c], edx
movzx edx, byte [eax + 3]
movzx eax, byte [eax + 4]
push ebx
push esi
mov esi, dword [ecx + 4]
lea esi, [esi + esi + 2]
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x28], edx
mov edx, dword [ecx]
mov eax, 1
cmp esi, eax
push edi
mov dword [ebp - 0xc], esi
mov dword [edx], 0xb7e15163
jle 0x426d07
mov edx, dword [ecx]
mov edi, dword [edx + eax*4 - 4]
lea edx, [edx + eax*4]
sub edi, 0x61c88647
inc eax
cmp eax, esi
mov dword [edx], edi
jl 0x426cf1
cmp esi, 2
jge 0x426d15
mov dword [ebp - 8], 6
jmp 0x426d1b
lea eax, [esi + esi*2]
mov dword [ebp - 8], eax
xor ebx, ebx
xor edi, edi
xor esi, esi
cmp dword [ebp - 8], ebx
jle 0x426d85
mov edx, dword [ecx]
mov dword [ebp - 4], edx
jmp 0x426d33
mov ecx, dword [ebp + 8]
mov eax, ebx
cdq
idiv dword [ebp - 0xc]
mov eax, dword [ebp - 4]
add edx, edx
add edx, edx
mov eax, dword [edx + eax]
add eax, edi
add eax, esi
mov esi, dword [ebp - 4]
rol eax, 3
mov dword [edx + esi], eax
mov ecx, dword [ecx]
mov esi, dword [edx + ecx]
mov dword [ebp - 4], ecx
mov ecx, ebx
and ecx, 0x80000001
jns 0x426d67
dec ecx
or ecx, 0xfffffffe
inc ecx
mov eax, dword [ebp + ecx*4 - 0x34]
lea edx, [ebp + ecx*4 - 0x34]
add eax, edi
lea ecx, [edi + esi]
and ecx, 0x1f
add eax, esi
rol eax, cl
inc ebx
cmp ebx, dword [ebp - 8]
mov dword [edx], eax
mov edi, eax
jl 0x426d30
pop edi
pop esi
mov eax, 1
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x426da0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
mov ecx, dword [ebp + 8]
push ebx
mov ebx, dword [ecx]
add ebx, 8
test edx, edx
jle 0x426e19
push esi
mov dword [ebp - 4], edx
push edi
mov edx, dword [ecx]
mov edx, dword [edx]
add dword [eax], edx
mov edx, dword [ecx]
mov edx, dword [edx + 4]
add dword [eax + 4], edx
mov edx, dword [ecx + 4]
add edx, edx
xor esi, esi
test edx, edx
jle 0x426e0e
nop
mov edx, dword [eax + 4]
mov ecx, edx
and ecx, 0x1f
rol edx, cl
add esi, 2
mov dword [eax], edx
mov ecx, dword [ebx + esi*4 - 8]
lea edi, [ecx + edx]
mov edx, dword [eax + 4]
mov ecx, edi
and ecx, 0x1f
xor edx, edi
rol edx, cl
mov dword [eax], edi
mov dword [eax + 4], edx
mov ecx, dword [ebx + esi*4 - 4]
add ecx, edx
mov edx, dword [ebp + 8]
mov dword [eax + 4], ecx
mov ecx, dword [edx + 4]
add ecx, ecx
cmp esi, ecx
jl 0x426dd0
mov ecx, edx
add eax, 8
sub dword [ebp - 4], 1
jne 0x426db6
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x427c30
Capabilities:
Contain obfuscated stackstrings
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x54
mov eax, dword [0x45e200]
xor eax, ebp
mov dword [ebp - 8], eax
push ebx
mov ebx, dword [ebp + 8]
xor ecx, ecx
push esi
mov byte [ebp - 0x2c], 0x41
mov byte [ebp - 0x2b], 0x59
mov byte [ebp - 0x2a], 0x34
mov byte [ebp - 0x29], 0x43
mov byte [ebp - 0x28], 0x57
mov byte [ebp - 0x27], 0x36
mov byte [ebp - 0x26], 0x45
mov byte [ebp - 0x25], 0x55
mov byte [ebp - 0x24], 0x33
mov byte [ebp - 0x23], 0x47
mov byte [ebp - 0x22], 0x53
mov byte [ebp - 0x21], 0x37
mov byte [ebp - 0x20], 0x49
mov byte [ebp - 0x1f], 0x51
mov byte [ebp - 0x1e], 0x32
mov byte [ebp - 0x1d], 0x4b
mov byte [ebp - 0x1c], 0x4f
mov byte [ebp - 0x1b], 0x4d
mov byte [ebp - 0x1a], 0x38
mov byte [ebp - 0x19], 0x4e
mov byte [ebp - 0x18], 0x4c
mov byte [ebp - 0x17], 0x50
mov byte [ebp - 0x16], 0x31
mov byte [ebp - 0x15], 0x4a
mov byte [ebp - 0x14], 0x52
mov byte [ebp - 0x13], 0x48
mov byte [ebp - 0x12], 0x39
mov byte [ebp - 0x11], 0x54
mov byte [ebp - 0x10], 0x46
mov byte [ebp - 0xf], 0x56
mov byte [ebp - 0xe], 0x44
mov byte [ebp - 0xd], 0x35
mov byte [ebp - 0xc], 0x58
mov byte [ebp - 0xb], 0x42
mov byte [ebp - 0xa], 0x30
mov byte [ebp - 9], 0x5a
test ebx, ebx
jle 0x427d26
fld qword [0x4568a8]
mov esi, edx
fld qword [0x4568a0]
lea eax, [ebp - 0x44]
sub esi, eax
lea edx, [ebp + ecx - 0x44]
movzx eax, byte [esi + edx]
mov dword [ebp - 0x48], eax
inc ecx
fild dword [ebp - 0x48]
fnstcw word [ebp - 0x46]
movzx eax, word [ebp - 0x46]
fmul st(2)
or eax, 0xc00
cmp ecx, ebx
mov dword [ebp - 0x4c], eax
fmul st(1)
fldcw word [ebp - 0x4c]
fistp dword [ebp - 0x4c]
mov al, byte [ebp - 0x4c]
mov byte [edx], al
fldcw word [ebp - 0x46]
jl 0x427cee
fstp st(1)
fstp st(0)
mov dword [ebp - 0x48], 0
test ebx, ebx
jle 0x427d99
mov ecx, dword [ebp - 0x48]
movzx edx, byte [ebp + ecx - 0x44]
mov ebx, dword [edi + 0x18]
mov al, byte [ebp + edx - 0x2c]
mov byte [ebp - 0x4c], al
lea ecx, [edi + 4]
cmp ebx, 0x10
jb 0x427d4f
mov eax, dword [ecx]
jmp 0x427d51
mov eax, ecx
mov edx, dword [edi + 0x14]
lea esi, [edx + eax]
test esi, esi
je 0x427d77
cmp ebx, 0x10
jb 0x427d64
mov eax, dword [ecx]
jmp 0x427d66
mov eax, ecx
cmp eax, esi
ja 0x427d77
cmp ebx, 0x10
jb 0x427d71
mov ecx, dword [ecx]
add edx, ecx
cmp esi, edx
jbe 0x427d7c
call fcn.00432beb
mov ecx, dword [ebp - 0x4c]
push esi
push edi
push ecx
lea edx, [ebp - 0x54]
push edx
mov ebx, edi
call fcn.004254e0
mov eax, dword [ebp - 0x48]
inc eax
cmp eax, dword [ebp + 8]
mov dword [ebp - 0x48], eax
jl 0x427d31
mov ecx, dword [ebp - 8]
pop esi
xor ecx, ebp
pop ebx
call fcn.0043270e
mov esp, ebp
pop ebp
ret 4
Function at 0x427db0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x44c5f8
mov eax, dword fs:[0]
push eax
push ebx
push esi
mov eax, dword [0x45e200]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
xor esi, esi
mov dword [ebp - 4], esi
mov ecx, dword [ebp + 0x1c]
cmp ecx, esi
mov ebx, ecx
jle 0x427e05
cmp ecx, esi
ja 0x427dee
call fcn.00428894
mov ecx, dword [ebp + 0x1c]
cmp dword [ebp + 0x20], 0x10
mov eax, dword [ebp + 0xc]
jae 0x427dfa
lea eax, [ebp + 0xc]
mov al, byte [eax + esi]
mov byte [edi + esi], al
inc esi
cmp esi, ebx
jl 0x427de2
mov edx, dword [ebp + 0x24]
cmp ebx, edx
jge 0x427e24
mov ecx, edx
mov eax, edi
sub ecx, ebx
mov dl, byte [eax]
xor dl, byte [eax + 1]
inc eax
sub ecx, 1
mov byte [eax + ebx - 1], dl
jne 0x427e12
mov edx, dword [ebp + 0x24]
mov eax, edx
cdq
sub eax, edx
mov esi, eax
mov ecx, 1
sar esi, 1
cmp esi, ecx
jle 0x427e54
lea edx, [edi + esi]
lea esp, [esp]
mov bl, byte [edx]
mov al, byte [edi + ecx]
mov byte [edi + ecx], bl
mov byte [edx], al
add ecx, 2
add edx, 2
cmp ecx, esi
jl 0x427e40
cmp dword [ebp + 0x20], 0x10
jb 0x427e66
mov eax, dword [ebp + 0xc]
push eax
call fcn.0043279a
add esp, 4
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x20
Function at 0x4283c0
Capabilities:
Encode data using xor
Encrypt data using des

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov ecx, dword [ebp + 8]
mov eax, dword [ecx]
push ebx
push esi
mov esi, dword [ecx + 4]
mov ecx, eax
shr ecx, 4
xor ecx, esi
and ecx, 0xf0f0f0f
xor esi, ecx
shl ecx, 4
xor eax, ecx
mov ecx, eax
shr ecx, 0x10
xor ecx, esi
and ecx, 0xffff
xor esi, ecx
shl ecx, 0x10
xor eax, ecx
mov ecx, esi
shr ecx, 2
xor ecx, eax
and ecx, 0x33333333
xor eax, ecx
add ecx, ecx
add ecx, ecx
xor esi, ecx
mov ecx, esi
shr ecx, 8
xor ecx, eax
and ecx, 0xff00ff
xor eax, ecx
shl ecx, 8
xor ecx, esi
rol ecx, 1
mov esi, ecx
xor ecx, eax
and ecx, 0xaaaaaaaa
xor esi, ecx
xor ecx, eax
rol ecx, 1
push edi
mov dword [ebp - 4], ecx
mov dword [ebp - 8], 8
mov edi, edi
mov eax, esi
ror eax, 4
xor eax, dword [edx]
add edx, 4
mov ecx, eax
shr ecx, 0x18
mov edi, eax
shr edi, 0x10
and edi, 0x3f
and ecx, 0x3f
mov ecx, dword [ecx*4 + 0x45f890]
or ecx, dword [edi*4 + 0x45fa90]
mov edi, eax
shr edi, 8
and edi, 0x3f
or ecx, dword [edi*4 + 0x45fc90]
and eax, 0x3f
or ecx, dword [eax*4 + 0x45fe90]
mov eax, dword [edx]
xor eax, esi
mov edi, eax
shr edi, 0x18
and edi, 0x3f
mov edi, dword [edi*4 + 0x45f990]
mov ebx, eax
shr ebx, 0x10
and ebx, 0x3f
or edi, dword [ebx*4 + 0x45fb90]
mov ebx, eax
shr ebx, 8
and ebx, 0x3f
or edi, dword [ebx*4 + 0x45fd90]
and eax, 0x3f
or edi, dword [eax*4 + 0x45ff90]
add edx, 4
or edi, ecx
mov ebx, edi
mov edi, dword [ebp - 4]
xor edi, ebx
mov eax, edi
ror eax, 4
xor eax, dword [edx]
mov dword [ebp - 4], edi
mov ecx, eax
shr ecx, 0x18
mov ebx, eax
shr ebx, 0x10
and ebx, 0x3f
and ecx, 0x3f
mov ecx, dword [ecx*4 + 0x45f890]
or ecx, dword [ebx*4 + 0x45fa90]
mov ebx, eax
shr ebx, 8
and ebx, 0x3f
or ecx, dword [ebx*4 + 0x45fc90]
and eax, 0x3f
or ecx, dword [eax*4 + 0x45fe90]
mov eax, dword [edx + 4]
xor eax, edi
add edx, 4
mov edi, eax
shr edi, 0x18
and edi, 0x3f
mov edi, dword [edi*4 + 0x45f990]
mov ebx, eax
shr ebx, 0x10
and ebx, 0x3f
or edi, dword [ebx*4 + 0x45fb90]
mov ebx, eax
shr ebx, 8
and ebx, 0x3f
or edi, dword [ebx*4 + 0x45fd90]
and eax, 0x3f
or edi, dword [eax*4 + 0x45ff90]
add edx, 4
or edi, ecx
xor esi, edi
sub dword [ebp - 8], 1
jne 0x428440
mov ecx, dword [ebp - 4]
ror esi, 1
mov eax, esi
xor eax, ecx
and eax, 0xaaaaaaaa
xor esi, eax
xor eax, ecx
ror eax, 1
mov ecx, eax
shr ecx, 8
xor ecx, esi
and ecx, 0xff00ff
xor esi, ecx
shl ecx, 8
xor eax, ecx
mov ecx, eax
shr ecx, 2
xor ecx, esi
and ecx, 0x33333333
xor esi, ecx
lea edx, [ecx*4]
mov ecx, esi
shr ecx, 0x10
xor eax, edx
mov edx, dword [ebp + 8]
xor ecx, eax
and ecx, 0xffff
xor eax, ecx
shl ecx, 0x10
xor esi, ecx
mov ecx, esi
shr ecx, 4
xor ecx, eax
and ecx, 0xf0f0f0f
mov edi, ecx
shl edi, 4
xor edi, esi
mov dword [edx], edi
pop edi
xor ecx, eax
pop esi
mov dword [edx + 4], ecx
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x431720
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
push 0xffffffffffffffff
push 0x44c258
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push esi
mov eax, dword [0x45e200]
xor eax, esp
push eax
lea eax, [esp + 0x10]
mov dword fs:[0], eax
mov esi, ecx
mov dword [esp + 0xc], esi
xor ebx, ebx
lea ecx, [esi + 4]
mov dword [esp + 0x18], ebx
mov dword [esi], vtable.Json::StyledWriter.0
call fcn.00425330
mov dword [esi + 0x30], ebx
mov eax, 0xf
mov dword [esi + 0x34], eax
mov byte [esi + 0x20], bl
mov dword [esi + 0x50], eax
mov dword [esi + 0x4c], ebx
mov byte [esi + 0x3c], bl
mov dword [esi + 0x54], 0x4a
mov dword [esi + 0x58], 3
mov eax, esi
mov ecx, dword [esp + 0x10]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
add esp, 0x10
ret