joyce8/EMBER2024-capa huggingface dataset:
Function at 0x416950
Capabilities:
Enumerate pe sections

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
movzx ecx, word [eax + 0x14]
push ebx
push esi
push edi
movzx edi, word [eax + 6]
xor ebx, ebx
mov byte [ebp - 1], 0
lea esi, [ecx + eax + 0x18]
mov dword [ebp - 8], ebx
mov dword [ebp - 0xc], ebx
cmp edi, ebx
jbe 0x41699d
push esi
push str..rsrc
call fcn.004432ea
add esp, 8
test eax, eax
je 0x416991
inc ebx
add esi, 0x28
cmp ebx, edi
jb 0x416975
jmp 0x41699d
mov edx, dword [esi + 0x14]
mov eax, dword [esi + 8]
mov dword [ebp - 8], edx
mov dword [ebp - 0xc], eax
mov edi, dword [ebp - 8]
add edi, dword [ebp + 8]
je 0x416a81
mov esi, dword [ebp - 0xc]
push 2
lea eax, [esi + edi - 2]
push eax
push 0x4550b0
call fcn.004307ce
add esp, 0xc
test eax, eax
jne 0x416a81
cmp dword [esi + edi - 6], 1
jne 0x416a81
mov ecx, dword [esi + edi - 0xe]
mov eax, dword [esi + edi - 0xa]
mov edx, dword [esi + edi - 0x12]
mov ebx, dword [ebp + 0xc]
sub esi, 0x12
sub esi, eax
test byte [ebx + 0x30], 1
mov dword [ebp - 0xc], ecx
mov dword [ebp + 8], edx
je 0x416a1a
lea ecx, [ebx + 0x20]
push eax
call fcn.0040d960
mov ecx, dword [ebx + 0x20]
mov eax, dword [ebx + 0x24]
cmp ecx, eax
je 0x416a1a
sub eax, ecx
push eax
lea eax, [esi + edi]
push eax
push ecx
call fcn.0042b500
add esp, 0xc
mov byte [ebp - 1], 1
mov eax, dword [ebp - 0xc]
sub esi, eax
test byte [ebx + 0x30], 4
je 0x416a4c
lea ecx, [ebx + 0x10]
push eax
call fcn.0040d960
mov ecx, dword [ebx + 0x10]
mov eax, dword [ebx + 0x14]
cmp ecx, eax
je 0x416a4c
sub eax, ecx
push eax
lea edx, [esi + edi]
push edx
push ecx
call fcn.0042b500
add esp, 0xc
mov byte [ebp - 1], 1
test byte [ebx + 0x30], 2
je 0x416a81
mov eax, dword [ebp + 8]
push eax
mov ecx, ebx
call fcn.0040d960
mov ecx, dword [ebx]
mov eax, dword [ebx + 4]
cmp ecx, eax
je 0x416a81
sub esi, dword [ebp + 8]
sub eax, ecx
push eax
add esi, edi
push esi
push ecx
call fcn.0042b500
add esp, 0xc
pop edi
pop esi
mov al, 1
pop ebx
mov esp, ebp
pop ebp
ret
mov al, byte [ebp - 1]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x419309
Capabilities:
Check if file exists
Extract resource via kernel32 functions
Get file attributes

Disassembly:
push 0x20
mov eax, 0x4465ef
call fcn.0042bee7
xor ebx, ebx
mov dword [ebp - 0x18], ebx
mov edi, dword [ebp + 8]
push edi
mov dword [ebp - 4], ebx
call fcn.0040cdd0
mov esi, str.SpreadsheetToolsempty.xls
push esi
mov dword [ebp - 4], ebx
mov dword [ebp - 0x18], 1
call fcn.0042c361
pop ecx
pop ecx
push eax
push esi
mov ecx, edi
call fcn.0040d360
cmp dword [edi + 0x14], 8
jb 0x419350
mov eax, dword [edi]
jmp 0x419352
mov eax, edi
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x41941b
call fcn.0041c3e8
mov esi, eax
mov dword [ebp - 0x2c], ebx
mov dword [ebp - 0x28], ebx
mov dword [ebp - 0x24], ebx
push str.RT_ZIPPED_DATA
push 0x7f
push esi
mov dword [ebp - 4], 1
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov dword [ebp - 0x1c], eax
cmp eax, ebx
je 0x419413
push eax
push esi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov dword [ebp - 0x14], eax
cmp eax, ebx
je 0x419413
push dword [ebp - 0x1c]
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, ebx
je 0x419413
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
cmp esi, ebx
je 0x419413
push dword [ebp - 0x14]
lea ecx, [ebp - 0x2c]
call fcn.0040d960
push dword [ebp - 0x14]
push esi
push dword [ebp - 0x2c]
call fcn.0042b500
mov esi, dword [ebp - 0x28]
add esp, 0xc
cmp dword [ebp - 0x2c], esi
je 0x419413
lea ecx, [ebp - 0xd]
call fcn.0041d774
cmp dword [edi + 0x14], 8
mov byte [ebp - 4], 2
jb 0x4193f4
mov eax, dword [edi]
jmp 0x4193f6
mov eax, edi
sub esi, dword [ebp - 0x2c]
push ebx
push eax
push esi
push dword [ebp - 0x2c]
lea ecx, [ebp - 0xd]
call fcn.0042a69b
lea ecx, [ebp - 0xd]
mov byte [ebp - 4], 1
call fcn.00425dfb
lea ecx, [ebp - 0x2c]
call fcn.00404020
mov eax, edi
call fcn.0042bfbf
ret

Function at 0x4197c6
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
cmp dword [esi + 0x14], 8
jb 0x4197d7
mov eax, dword [esi]
jmp 0x4197d9
mov eax, esi
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x4197f6
cmp dword [esi + 0x14], 8
jb 0x4197ed
mov esi, dword [esi]
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
pop esi
pop ebp
ret

Function at 0x419822
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
cmp dword [eax + 0x14], 8
jb 0x419830
mov eax, dword [eax]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
xor ecx, ecx
cmp eax, 0xffffffff
setne al
pop ebp
ret
Function at 0x41a268
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push 0x84
mov eax, 0x446844
call fcn.0042bf50
mov eax, dword [ebp + 8]
mov dword [ebp - 0x7c], eax
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x78], eax
mov byte [ebp - 0x71], 0
call fcn.0041c3e8
push 0x44be10
mov esi, eax
push 0x7d
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov edi, eax
test edi, edi
je 0x41a3c4
push edi
push esi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ebx, eax
test ebx, ebx
je 0x41a3c4
push edi
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
xor edi, edi
cmp eax, edi
je 0x41a3c4
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
cmp esi, edi
je 0x41a3c4
lea ecx, [ebp - 0x90]
call fcn.004245e3
mov dword [ebp - 4], edi
cmp ebx, edi
jbe 0x41a3b5
push ebx
lea ecx, [ebp - 0x90]
call fcn.0040d960
push ebx
push esi
push dword [ebp - 0x90]
call fcn.0042b500
add esp, 0xc
lea ecx, [ebp - 0x54]
call fcn.00421dff
lea eax, [ebp - 0x90]
push eax
lea ecx, [ebp - 0x54]
mov byte [ebp - 4], 1
call fcn.00421ac3
test eax, eax
je 0x41a3a9
push dword [ebp - 0x78]
lea ecx, [ebp - 0x90]
call fcn.00424cba
push dword [ebp - 0x78]
lea ecx, [ebp - 0x34]
call fcn.00401100
push edi
lea ecx, [ebp - 0x34]
mov byte [ebp - 4], 2
call fcn.004023a0
test al, al
je 0x41a35c
mov byte [ebp - 0x71], 1
jmp 0x41a39d
cmp dword [ebp - 0x1c], edi
je 0x41a39d
push dword [ebp - 0x7c]
lea eax, [ebp - 0x70]
push eax
call fcn.00419b01
cmp dword [eax + 0x14], 8
pop ecx
pop ecx
jb 0x41a377
mov eax, dword [eax]
cmp dword [ebp - 0x18], 8
mov ecx, dword [ebp - 0x2c]
jae 0x41a383
lea ecx, [ebp - 0x2c]
push 0x1010
push eax
push ecx
call fcn.004196d8
add esp, 0xc
push edi
push 1
lea ecx, [ebp - 0x70]
call fcn.00409e50
lea ecx, [ebp - 0x34]
mov byte [ebp - 4], 1
call fcn.00401130
lea ecx, [ebp - 0x54]
mov byte [ebp - 4], 0
call fcn.00421ab6
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x90]
call fcn.004245f3
mov al, byte [ebp - 0x71]
call fcn.0042bfd3
ret
Function at 0x41a458
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push 0x310
mov eax, 0x4468a6
call fcn.0042bf50
mov esi, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
xor edi, edi
mov dword [ebp - 0x314], edi
mov dword [ebp - 0x31c], eax
cmp dword [esi + 0x10], edi
je 0x41a5e5
cmp dword [esi + 0x14], 8
jb 0x41a48e
mov eax, dword [esi]
jmp 0x41a490
mov eax, esi
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x41a5e5
push esi
lea ecx, [ebp - 0x30c]
call fcn.00424034
lea eax, [ebp - 0x2c]
push eax
lea ecx, [ebp - 0x30c]
mov dword [ebp - 4], edi
call fcn.0042408f
xor ebx, ebx
inc ebx
mov byte [ebp - 4], bl
jmp 0x41a5c3
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x48]
push eax
call fcn.00419b53
pop ecx
pop ecx
or dword [ebp - 0x314], ebx
cmp dword [eax + 0x14], 8
mov byte [ebp - 4], 3
jb 0x41a4ea
mov eax, dword [eax]
push eax
push str.launch
call fcn.0042c9c1
pop ecx
pop ecx
test eax, eax
je 0x41a533
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x64]
push eax
call fcn.00419ade
or dword [ebp - 0x314], 2
cmp dword [eax + 0x14], 8
pop ecx
pop ecx
jb 0x41a519
mov eax, dword [eax]
push 4
push eax
push str..xlt
call fcn.0042d276
add esp, 0xc
mov byte [ebp - 0x30d], bl
test eax, eax
jne 0x41a53a
mov byte [ebp - 0x30d], 0
test byte [ebp - 0x314], 2
je 0x41a554
and dword [ebp - 0x314], 0xfffffffd
push edi
push ebx
lea ecx, [ebp - 0x64]
call fcn.00409e50
mov dword [ebp - 4], ebx
test byte [ebp - 0x314], bl
je 0x41a570
and dword [ebp - 0x314], 0xfffffffe
push edi
push ebx
lea ecx, [ebp - 0x48]
call fcn.00409e50
cmp byte [ebp - 0x30d], 0
je 0x41a59a
mov ecx, dword [ebp - 0x31c]
lea eax, [ebp - 0x2c]
push eax
lea eax, [ebp - 0x318]
push eax
call fcn.0041f1d2
lea ecx, [ebp - 0x318]
call fcn.004192fc
lea eax, [ebp - 0x48]
push eax
lea ecx, [ebp - 0x30c]
call fcn.0042408f
push eax
lea ecx, [ebp - 0x2c]
mov byte [ebp - 4], 2
call fcn.00408db0
push edi
push ebx
lea ecx, [ebp - 0x48]
mov byte [ebp - 4], bl
call fcn.00409e50
cmp dword [ebp - 0x1c], edi
jne 0x41a4c9
push edi
push ebx
lea ecx, [ebp - 0x2c]
call fcn.00409e50
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x30c]
call fcn.00423ffe
call fcn.0042bfd3
ret
Function at 0x41a672
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push 0x510
mov eax, 0x446943
call fcn.0042bf50
mov esi, dword [ebp + 8]
xor eax, eax
mov dword [ebp - 0x504], eax
xor ecx, ecx
mov dword [esi + 0x14], 7
mov dword [esi + 0x10], eax
mov dword [ebp - 0x51c], esi
mov word [esi], cx
mov dword [ebp - 4], eax
mov dword [ebp - 0x504], 1
call fcn.0041c3e8
push 0x44be10
mov edi, eax
push 0x7d
push edi
call dword [sym.imp.KERNEL32.dll_FindResourceW]
mov ebx, eax
test ebx, ebx
je 0x41a7c5
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov dword [ebp - 0x500], eax
test eax, eax
je 0x41a7c5
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
je 0x41a7c5
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
test edi, edi
je 0x41a7c5
lea ecx, [ebp - 0x518]
call fcn.004245e3
cmp dword [ebp - 0x500], 0
mov dword [ebp - 4], 1
jbe 0x41a7b6
push dword [ebp - 0x500]
lea ecx, [ebp - 0x518]
call fcn.0040d960
push dword [ebp - 0x500]
push edi
push dword [ebp - 0x518]
call fcn.0042b500
add esp, 0xc
lea ecx, [ebp - 0x30]
call fcn.00421dff
lea eax, [ebp - 0x518]
push eax
lea ecx, [ebp - 0x30]
mov byte [ebp - 4], 2
call fcn.00421ac3
test eax, eax
je 0x41a7aa
lea ecx, [ebp - 0x4fc]
call fcn.0041e0d1
lea eax, [ebp - 0x4fc]
push eax
lea ecx, [ebp - 0x518]
mov byte [ebp - 4], 3
call fcn.00424cba
push 0xffffffffffffffff
push 0
lea eax, [ebp - 0x4f4]
push eax
mov ecx, esi
call fcn.00409cf0
lea ecx, [ebp - 0x4fc]
mov byte [ebp - 4], 2
call fcn.0041ded7
lea ecx, [ebp - 0x30]
mov byte [ebp - 4], 1
call fcn.00421ab6
lea ecx, [ebp - 0x518]
mov byte [ebp - 4], 0
call fcn.004245f3
mov eax, esi
call fcn.0042bfd3
ret
Function at 0x41c4b3
Capabilities:
Get mac address on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x238
mov eax, dword [0x45d320]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x234], eax
lea eax, [ebp - 0x224]
xor ebx, ebx
push eax
push ebx
mov dword [ebp - 0x230], edi
mov dword [ebp - 0x228], ebx
mov dword [ebp - 0x224], ebx
call sub.IPHLPAPI.DLL_GetAdaptersInfo
cmp eax, 0x6f
jne 0x41c615
push dword [ebp - 0x224]
call fcn.0042b441
push dword [ebp - 0x224]
mov esi, eax
push ebx
push esi
mov dword [ebp - 0x22c], esi
call fcn.0042c3d0
add esp, 0x10
lea eax, [ebp - 0x224]
push eax
push esi
call sub.IPHLPAPI.DLL_GetAdaptersInfo
test eax, eax
jne 0x41c5fd
jmp 0x41c584
push 8
lea eax, [esi + 0x190]
pop ecx
cmp dword [eax], ecx
jbe 0x41c548
mov dword [eax], ecx
cmp dword [eax], ebx
jbe 0x41c582
mov al, byte [esi + 0x194]
cmp al, bl
jne 0x41c582
cmp byte [esi + 0x195], 0x50
jne 0x41c568
cmp byte [esi + 0x196], 0x56
je 0x41c582
cmp al, bl
jne 0x41c582
cmp byte [esi + 0x195], 0xc
jne 0x41c57e
cmp byte [esi + 0x196], 0x29
je 0x41c582
cmp al, bl
je 0x41c58a
mov esi, dword [esi]
cmp esi, ebx
jne 0x41c539
jmp 0x41c5fd
push dword [esi + 0x190]
mov ecx, edi
call fcn.0040d960
xor edi, edi
cmp dword [esi + 0x190], ebx
jbe 0x41c5ed
mov eax, dword [ebp - 0x230]
mov ecx, dword [eax]
mov dl, byte [esi + edi + 0x194]
mov byte [edi + ecx], dl
mov eax, dword [eax]
movzx eax, byte [eax + edi]
push eax
lea eax, [ebp - 0x18]
push str._02d
push eax
call fcn.0042d3cb
lea eax, [ebp - 0x18]
push eax
call fcn.0042c361
mov ecx, dword [ebp - 0x234]
add esp, 0x10
push eax
lea eax, [ebp - 0x18]
push eax
call fcn.0040d360
inc edi
cmp edi, dword [esi + 0x190]
jb 0x41c5a1
mov edi, dword [ebp - 0x230]
mov dword [ebp - 0x228], 1
push dword [ebp - 0x22c]
call fcn.0042c6dd
pop ecx
cmp dword [ebp - 0x228], ebx
jne 0x41c6a0
push 0x44c9ac
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
cmp eax, ebx
je 0x41c6a0
push 0x104
lea ecx, [ebp - 0x220]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
push ebx
push ebx
push 3
push ebx
push 3
push SysReAllocString
lea eax, [ebp - 0x220]
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov esi, eax
cmp esi, 0xffffffff
je 0x41c6a0
push 8
lea eax, [ebp - 0x238]
push ebx
push eax
call fcn.0042c3d0
add esp, 0xc
push ebx
push ebx
lea eax, [ebp - 0x238]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetFileTime]
test eax, eax
je 0x41c699
push 8
mov ecx, edi
call fcn.0040d960
push 8
lea eax, [ebp - 0x238]
push eax
push dword [edi]
call fcn.0042b500
add esp, 0xc
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov ecx, dword [ebp - 4]
mov eax, dword [ebp - 0x228]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0042bed8
leave
ret
Function at 0x41d777
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov edx, dword [ebp + 0x10]
xor cl, cl
xor eax, eax
xor cl, byte [eax + edx]
inc eax
cmp eax, 8
jb 0x41d781
mov al, byte [ebp + 8]
sub al, cl
mov ecx, dword [ebp + 0xc]
xor al, byte [ecx + edx]
pop ebp
ret 0xc

Function at 0x41d799
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
xor bl, bl
push edi
mov dword [ebp - 4], ecx
xor eax, eax
mov ecx, dword [ebp + 0xc]
xor bl, byte [eax + ecx]
inc eax
cmp eax, 8
jb 0x41d7a7
mov edi, dword [ebp + 8]
xor bl, byte [edi]
xor esi, esi
mov al, byte [edi + esi + 1]
push dword [ebp + 0xc]
mov ecx, dword [ebp - 4]
xor al, bl
movzx eax, al
push esi
push eax
call fcn.0041d777
mov ecx, dword [ebp + 0x10]
mov byte [esi + ecx], al
inc esi
cmp esi, 8
jb 0x41d7ba
pop edi
pop esi
mov al, 1
pop ebx
leave
ret 0xc
Function at 0x42146a
Capabilities:
Create udp socket

Disassembly:
push esi
push 0
push 2
push 2
mov esi, ecx
call dword [sym.imp.WS2_32.dll_socket]
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
mov dword [esi], eax
pop esi
mov eax, ecx
ret

Function at 0x421487
Capabilities:
Connect socket

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ecx]
call dword [sym.imp.WS2_32.dll_connect]
neg eax
sbb eax, eax
inc eax
pop ebp
ret 8

Function at 0x4214ef
Capabilities:
Get socket status

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x110
mov eax, dword [0x45d320]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push esi
push edi
xor edx, edx
mov edi, 0x3e8
div edi
mov esi, dword [ebp + 8]
xor edi, edi
inc edi
mov dword [ebp - 0x108], edi
mov dword [ebp - 0x110], eax
mov eax, dword [ecx]
mov dword [ebp - 0x104], eax
lea eax, [ebp - 0x110]
push eax
push 0
push 0
lea eax, [ebp - 0x108]
push eax
push 0
mov dword [ebp - 0x10c], edx
call dword [sym.imp.WS2_32.dll_select]
cmp eax, 0xffffffff
jne 0x421553
xor eax, eax
jmp 0x42155e
xor ecx, ecx
test eax, eax
setne cl
mov eax, edi
mov dword [esi], ecx
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.0042bed8
leave
ret 8

Function at 0x421573
Capabilities:
Resolve dns

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x30
mov eax, dword [0x45d320]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push esi
push edi
push eax
lea eax, [ebp - 0x30]
push eax
mov edi, ecx
call fcn.00408a30
cmp dword [ebp - 0x1c], 0x10
mov esi, dword [ebp - 0x30]
pop ecx
pop ecx
jae 0x4215a2
lea esi, [ebp - 0x30]
push 0x10
lea eax, [ebp - 0x14]
push 0
push eax
call fcn.0042c3d0
add esp, 0xc
push 2
pop eax
push dword [ebp + 0xc]
mov word [ebp - 0x14], ax
call dword [sym.imp.WS2_32.dll_htons]
push esi
mov word [ebp - 0x12], ax
call dword [sym.imp.WS2_32.dll_inet_addr]
mov dword [ebp - 0x10], eax
cmp eax, 0xffffffff
jne 0x4215ea
push esi
call dword [sym.imp.WS2_32.dll_gethostbyname]
test eax, eax
je 0x4215fb
mov eax, dword [eax + 0xc]
mov eax, dword [eax]
mov eax, dword [eax]
mov dword [ebp - 0x10], eax
push 0x10
lea eax, [ebp - 0x14]
push eax
mov ecx, edi
call fcn.00421487
mov esi, eax
jmp 0x4215fd
xor esi, esi
push 0
push 1
lea ecx, [ebp - 0x30]
call fcn.004097f0
mov ecx, dword [ebp - 4]
pop edi
mov eax, esi
xor ecx, ebp
pop esi
call fcn.0042bed8
leave
ret 8

Function at 0x4219e9
Capabilities:
Create new key via cryptacquirecontext

Disassembly:
push ebx
push edi
mov ebx, ecx
xor edi, edi
cmp dword [ebx], edi
je 0x4219f8
xor eax, eax
inc eax
jmp 0x421a41
push esi
mov esi, dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
push 0xf0000008
push 1
push edi
push edi
push ebx
call esi
cmp eax, edi
jne 0x421a40
push edi
push 1
push edi
push dword [0x45cfa8]
push ebx
call esi
cmp eax, edi
jne 0x421a40
push 8
push 1
push edi
push dword [0x45cfa8]
push ebx
call esi
cmp eax, edi
jne 0x421a40
push 0x20
push 1
push edi
push dword [0x45cfa8]
push ebx
call esi
pop esi
pop edi
pop ebx
ret
Function at 0x421a44
Capabilities:
Encrypt data using des via winapi
Hash data via wincrypt
Hash data with md5
Initialize hashing via wincrypt

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, dword [ebp + 0x14]
mov ebx, dword [esi + 0x10]
push edi
mov edi, dword [ebp + 0xc]
push edi
push 0
push 0
push 0x8003
push dword [ebp + 8]
mov byte [ebp - 1], 0
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
je 0x421aae
cmp dword [esi + 0x14], 0x10
jb 0x421a77
mov esi, dword [esi]
push 0
push ebx
push esi
push dword [edi]
call dword [sym.imp.ADVAPI32.dll_CryptHashData]
test eax, eax
je 0x421aa6
push dword [ebp + 0x10]
push 0
push dword [edi]
push 0x6603
push dword [ebp + 8]
call dword [sym.imp.ADVAPI32.dll_CryptDeriveKey]
test eax, eax
je 0x421aa6
mov byte [ebp - 1], 1
jmp 0x421aae
push dword [edi]
call dword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
mov al, byte [ebp - 1]
pop edi
pop esi
pop ebx
leave
ret

Function at 0x421ac3
Capabilities:
Encrypt or decrypt via wincrypt

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push esi
xor esi, esi
push edi
mov edi, ecx
mov dword [ebp - 4], esi
mov dword [ebp - 8], esi
call fcn.004219e9
test eax, eax
jne 0x421ae1
xor eax, eax
jmp 0x421b33
lea eax, [edi + 4]
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 8]
push eax
push dword [edi]
call fcn.00421a44
add esp, 0x10
test al, al
je 0x421add
mov eax, dword [ebp + 8]
mov ecx, dword [eax]
mov eax, dword [eax + 4]
cmp ecx, eax
je 0x421b1f
sub eax, ecx
mov dword [ebp + 8], eax
lea eax, [ebp + 8]
push eax
push ecx
push esi
push esi
push esi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CryptDecrypt]
mov esi, eax
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CryptDestroyKey]
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
mov eax, esi
pop edi
pop esi
leave
ret 4
Function at 0x421b5f
Capabilities:
Hash data via wincrypt
Hash data with md5
Initialize hashing via wincrypt

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
and dword [ebp - 8], 0
and dword [ebp - 4], 0
push esi
mov esi, dword [ebp + 8]
mov eax, dword [esi]
push edi
mov edi, ecx
cmp eax, dword [esi + 4]
je 0x421c10
push ebx
call fcn.004219e9
mov ebx, dword [ebp + 0xc]
test eax, eax
je 0x421c01
lea eax, [ebp - 4]
push eax
push 0
push 0
push 0x8003
push dword [edi]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
test eax, eax
je 0x421c01
mov eax, dword [ebp + 0x10]
xor edi, edi
cmp eax, edi
jne 0x421bb2
mov eax, dword [esi + 4]
sub eax, dword [esi]
mov esi, dword [esi]
add esi, dword [ebp + 0x14]
push edi
push eax
push esi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CryptHashData]
test eax, eax
je 0x421bf3
push 0x10
pop eax
push eax
mov ecx, ebx
mov dword [ebp + 8], eax
call fcn.0040d960
mov eax, dword [ebx]
push edi
lea ecx, [ebp + 8]
push ecx
push eax
push 2
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CryptGetHashParam]
test eax, eax
je 0x421bf3
mov dword [ebp - 8], 1
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
cmp dword [ebp - 8], edi
jne 0x421c0f
push 1
mov ecx, ebx
call fcn.0040d960
mov eax, dword [ebx]
mov byte [eax], 0x17
pop ebx
mov eax, dword [ebp - 8]
pop edi
pop esi
leave
ret 0x10

Function at 0x421c19
Capabilities:
Encrypt or decrypt via wincrypt

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push esi
push edi
xor edi, edi
mov esi, ecx
mov dword [ebp - 8], edi
mov dword [ebp - 0xc], edi
call fcn.004219e9
test eax, eax
jne 0x421c3b
xor eax, eax
jmp 0x421cd1
lea eax, [esi + 4]
push eax
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0xc]
push eax
push dword [esi]
call fcn.00421a44
add esp, 0x10
test al, al
je 0x421c34
push ebx
mov ebx, dword [ebp + 8]
mov esi, dword [ebx + 4]
sub esi, dword [ebx]
mov dword [ebp - 4], edi
mov eax, esi
and eax, 7
je 0x421c78
push 8
pop ecx
sub ecx, eax
add esi, ecx
push edi
push esi
mov ecx, ebx
call fcn.00413ba0
push esi
lea eax, [ebp - 4]
push eax
push edi
push edi
push edi
push edi
push dword [ebp - 8]
mov dword [ebp - 4], esi
call dword [sym.imp.ADVAPI32.dll_CryptEncrypt]
mov dword [ebp + 8], eax
cmp eax, edi
je 0x421cbb
cmp dword [ebp - 4], esi
jbe 0x421ca4
push edi
push dword [ebp - 4]
mov ecx, ebx
call fcn.00413ba0
mov ebx, dword [ebx]
push esi
lea eax, [ebp - 4]
push eax
push ebx
push edi
push edi
push edi
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_CryptEncrypt]
mov dword [ebp + 8], eax
push dword [ebp - 8]
call dword [sym.imp.ADVAPI32.dll_CryptDestroyKey]
push dword [ebp - 0xc]
call dword [sym.imp.ADVAPI32.dll_CryptDestroyHash]
mov eax, dword [ebp + 8]
pop ebx
pop edi
pop esi
leave
ret 4
Function at 0x42408f
Capabilities:
Enumerate files on windows

Disassembly:
push 4
mov eax, 0x448062
call fcn.0042bee7
mov esi, ecx
xor ecx, ecx
mov dword [ebp - 0x10], ecx
mov ebx, dword [ebp + 8]
xor eax, eax
mov dword [ebx + 0x14], 7
mov dword [ebx + 0x10], ecx
mov word [ebx], ax
mov eax, dword [esi + 0x54]
mov dword [ebp - 4], ecx
mov dword [ebp - 0x10], 1
cmp eax, 0xffffffff
jne 0x424139
push eax
push ecx
lea edi, [esi + 0x38]
push esi
mov ecx, edi
call fcn.00409cf0
push edi
call fcn.0040cc40
pop ecx
push 0xffffffffffffffff
push 0
lea eax, [esi + 0x1c]
push eax
mov ecx, edi
call fcn.00405780
cmp dword [edi + 0x14], 8
jb 0x4240f3
mov eax, dword [edi]
jmp 0x4240f5
mov eax, edi
lea edi, [esi + 0x58]
push edi
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov dword [esi + 0x54], eax
cmp eax, 0xffffffff
je 0x424171
push 0x2e
pop ecx
cmp cx, word [esi + 0x84]
jne 0x424148
push edi
mov edi, dword [sym.imp.KERNEL32.dll_FindNextFileW]
push eax
call edi
test eax, eax
je 0x424171
push 0x2e
pop eax
cmp ax, word [esi + 0x84]
jne 0x424171
lea eax, [esi + 0x58]
push eax
push dword [esi + 0x54]
call edi
jmp 0x424144
lea ecx, [esi + 0x58]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
je 0x424171
push 0xffffffffffffffff
push 0
push esi
mov ecx, ebx
call fcn.00409cf0
push ebx
call fcn.0040cc40
add esi, 0x84
push esi
call fcn.0042c361
pop ecx
pop ecx
push eax
push esi
mov ecx, ebx
call fcn.0040d360
mov eax, ebx
call fcn.0042bfbf
ret 4
Function at 0x4253b7
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x45d320]
xor eax, ebp
mov dword [ebp - 4], eax
and dword [ebp - 0x210], 0
push esi
mov esi, dword [ebp + 0xc]
xor eax, eax
push edi
mov edi, dword [ebp + 8]
mov word [ebp - 0x20c], ax
test esi, esi
je 0x425419
cmp word [esi], ax
je 0x425419
lea eax, [ebp - 0x20c]
push eax
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
lea eax, [ebp - 0x20c]
push eax
call fcn.004196ac
lea eax, [ebp - 0x20c]
push esi
push eax
call fcn.0042c37c
add esp, 0xc
lea eax, [ebp - 0x20c]
push eax
mov ecx, edi
call fcn.00408d60
mov ecx, dword [ebp - 4]
mov eax, edi
pop edi
xor ecx, ebp
pop esi
call fcn.0042bed8
leave
ret