joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40572a
Capabilities:
Create directory

Disassembly:
mov eax, 0x43d57f
call fcn.0043cb80
sub esp, 0x7c
push ebx
push esi
push edi
mov esi, ecx
call fcn.00408087
mov ebx, dword [sym.imp.KERNEL32.dll_GetLastError]
mov edi, eax
cmp edi, 1
je 0x40576f
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
je 0x405762
mov al, 1
jmp 0x405856
call ebx
cmp eax, 0xb7
je 0x405805
test edi, edi
je 0x405805
lea ecx, [ebp - 0x18]
call fcn.00402bec
and dword [ebp - 4], 0
cmp edi, 1
setne al
push eax
lea edx, [ebp - 0x18]
mov ecx, esi
call fcn.00408190
test al, al
je 0x4057f8
push 0
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
je 0x4057ab
mov bl, 1
jmp 0x4057f3
call ebx
cmp eax, 0xb7
je 0x4057b8
xor bl, bl
jmp 0x4057f3
lea ecx, [ebp - 0x50]
call fcn.00405e1a
lea ecx, [ebp - 0x28]
call fcn.00402bec
push 0
lea ecx, [ebp - 0x50]
push dword [ebp - 0x18]
mov byte [ebp - 4], 1
call fcn.0040629c
test al, al
jne 0x4057e1
xor bl, bl
jmp 0x4057ea
mov ebx, dword [ebp - 0x30]
shr ebx, 4
and bl, 1
push dword [ebp - 0x28]
call fcn.00401c49
pop ecx
push dword [ebp - 0x18]
jmp 0x40584e
push dword [ebp - 0x18]
or dword [ebp - 4], 0xffffffff
call fcn.00401c49
pop ecx
call ebx
cmp eax, 0xb7
je 0x405812
xor al, al
jmp 0x405856
lea ecx, [ebp - 0x88]
call fcn.00405e1a
lea ecx, [ebp - 0x60]
call fcn.00402bec
push 0
push esi
lea ecx, [ebp - 0x88]
mov dword [ebp - 4], 2
call fcn.0040629c
test al, al
jne 0x405842
xor bl, bl
jmp 0x40584b
mov ebx, dword [ebp - 0x68]
shr ebx, 4
and bl, 1
push dword [ebp - 0x60]
call fcn.00401c49
pop ecx
mov al, bl
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret

Function at 0x40586f
Capabilities:
Delete file

Disassembly:
mov eax, 0x43d594
call fcn.0043cb80
sub esp, 0xc
push ebx
push esi
push edi
mov edi, ecx
call fcn.0040621f
cmp eax, 0xffffffff
je 0x4058a3
test al, 0x10
jne 0x4058a3
test al, 1
je 0x4058a3
mov edx, eax
mov ecx, edi
and edx, 0xfffffffe
call fcn.00405265
test al, al
je 0x405904
mov ecx, edi
call fcn.00408087
mov esi, dword [sym.imp.KERNEL32.dll_DeleteFileW]
mov ebx, eax
cmp ebx, 1
je 0x4058c2
push edi
call esi
test eax, eax
je 0x4058c2
mov al, 1
jmp 0x405906
test ebx, ebx
je 0x405904
lea ecx, [ebp - 0x18]
call fcn.00402bec
and dword [ebp - 4], 0
cmp ebx, 1
setne al
push eax
lea edx, [ebp - 0x18]
mov ecx, edi
call fcn.00408190
test al, al
push dword [ebp - 0x18]
je 0x4058fe
call esi
mov esi, eax
push dword [ebp - 0x18]
call fcn.00401c49
test esi, esi
pop ecx
setne al
jmp 0x405906
call fcn.00401c49
pop ecx
xor al, al
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret
Function at 0x40621f
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov eax, 0x43d64c
call fcn.0043cb80
sub esp, 0xc
push ebx
push esi
push edi
mov edi, ecx
call fcn.00408087
mov esi, dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov ebx, eax
cmp ebx, 1
je 0x40624b
push edi
call esi
cmp eax, 0xffffffff
jne 0x40628d
test ebx, ebx
je 0x40628a
lea ecx, [ebp - 0x18]
call fcn.00402bec
and dword [ebp - 4], 0
cmp ebx, 1
setne al
push eax
lea edx, [ebp - 0x18]
mov ecx, edi
call fcn.00408190
test al, al
push dword [ebp - 0x18]
je 0x406284
call esi
mov esi, eax
push dword [ebp - 0x18]
call fcn.00401c49
pop ecx
mov eax, esi
jmp 0x40628d
call fcn.00401c49
pop ecx
or eax, 0xffffffff
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret

Function at 0x406abb
Capabilities:
Get disk information

Disassembly:
mov eax, 0x43d718
call fcn.0043cb80
sub esp, 0x20
push ebx
push esi
push edi
mov dword [ebp - 0x10], ecx
call fcn.0042484b
mov edi, dword [sym.imp.KERNEL32.dll_GetLogicalDriveStringsW]
push 0
push 0
call edi
mov ebx, eax
test ebx, ebx
mov dword [ebp - 0x18], ebx
je 0x406b91
mov eax, SysReAllocString
cmp ebx, eax
ja 0x406af7
mov eax, ebx
add eax, eax
push eax
call fcn.00401c22
mov esi, eax
pop ecx
mov dword [ebp - 0x20], esi
and dword [ebp - 4], 0
push esi
push ebx
call edi
mov ebx, eax
xor edi, edi
cmp ebx, edi
mov dword [ebp - 0x14], ebx
je 0x406b8a
cmp ebx, dword [ebp - 0x18]
ja 0x406b8a
lea ecx, [ebp - 0x2c]
call fcn.00402bec
test ebx, ebx
mov byte [ebp - 4], 1
mov dword [ebp - 0x18], edi
jbe 0x406b72
push 2
xor eax, eax
pop ebx
cmp word [esi + ebx - 2], 0
jne 0x406b67
add eax, esi
lea ecx, [ebp - 0x2c]
push eax
call fcn.00402d70
mov ecx, dword [ebp - 0x10]
lea eax, [edi + 1]
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x1c], ebx
call fcn.0040ccf0
mov ecx, dword [ebp - 0x10]
lea eax, [ebp - 0x2c]
push eax
call fcn.00401524
mov eax, ebx
inc edi
inc ebx
inc ebx
cmp edi, dword [ebp - 0x14]
jb 0x406b35
mov ebx, dword [ebp - 0x14]
push dword [ebp - 0x2c]
call fcn.00401c49
push esi
call fcn.00401c49
cmp dword [ebp - 0x18], ebx
pop ecx
pop ecx
sete al
jmp 0x406b93
push esi
call fcn.00401c49
pop ecx
xor al, al
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret

Function at 0x406c91
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
xor ebx, ebx
cmp byte [ecx + 5], bl
push esi
je 0x406cb3
cmp byte [ecx + 6], bl
je 0x406cb3
mov eax, dword [ebp + 8]
mov edx, dword [ecx + 8]
mov dword [eax], edx
mov ecx, dword [ecx + 0xc]
mov dword [eax + 4], ecx
jmp 0x406cf3
lea eax, [ebp - 4]
mov dword [ebp - 4], ebx
push eax
push dword [ecx]
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov esi, eax
cmp esi, 0xffffffff
jne 0x406cd7
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
je 0x406cd7
xor al, al
jmp 0x406cf5
push 1
push ebx
push ebx
push dword [ebp - 4]
call fcn.0043cea0
mov ecx, eax
xor eax, eax
add ecx, esi
adc edx, eax
mov eax, dword [ebp + 8]
mov dword [eax], ecx
mov dword [eax + 4], edx
mov al, 1
pop esi
pop ebx
leave
ret 4
Function at 0x40ef64
Capabilities:
Access peb ldr_data
Get process heap flags

Disassembly:
mov eax, 0x43dccf
call fcn.0043cb80
push ecx
push esi
mov esi, ecx
mov dword [ebp - 0x10], esi
call fcn.00402bec
and dword [ebp - 4], 0
lea ecx, [esi + 0xc]
call fcn.00402bec
lea ecx, [esi + 0x18]
mov byte [ebp - 4], 1
call fcn.00402bec
lea ecx, [esi + 0x24]
mov byte [ebp - 4], 2
call fcn.00402bec
lea ecx, [esi + 0x30]
mov byte [ebp - 4], 3
call fcn.00402bec
and byte [esi + 0x3c], 0
lea ecx, [esi + 0x40]
mov byte [ebp - 4], 4
call fcn.00402bec
lea ecx, [esi + 0x4c]
mov byte [ebp - 4], 5
call fcn.00402bec
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop esi
mov dword fs:[0], ecx
leave
ret

Function at 0x40f6f4
Capabilities:
Access peb ldr_data
Get process heap flags

Disassembly:
mov eax, 0x43dddb
call fcn.0043cb80
push ecx
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, ecx
push edi
mov dword [ebp - 0x10], esi
call fcn.00402d04
and dword [ebp - 4], 0
lea eax, [edi + 0xc]
push eax
lea ecx, [esi + 0xc]
call fcn.00402d04
lea eax, [edi + 0x18]
lea ecx, [esi + 0x18]
push eax
mov byte [ebp - 4], 1
call fcn.00402d04
lea eax, [edi + 0x24]
lea ecx, [esi + 0x24]
push eax
mov byte [ebp - 4], 2
call fcn.00402d04
lea eax, [edi + 0x30]
lea ecx, [esi + 0x30]
push eax
mov byte [ebp - 4], 3
call fcn.00402d04
mov al, byte [edi + 0x3c]
lea ecx, [esi + 0x40]
mov byte [esi + 0x3c], al
lea eax, [edi + 0x40]
push eax
mov byte [ebp - 4], 4
call fcn.00402d04
add edi, 0x4c
lea ecx, [esi + 0x4c]
push edi
mov byte [ebp - 4], 5
call fcn.00402d04
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
leave
ret 4
Function at 0x414e1d
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ecx + 4]
push ebx
push esi
mov esi, dword [ecx]
xor edx, edx
push edi
test eax, eax
mov ebx, 0x159a55e5
mov edi, 0x1f123bb5
mov dword [ebp - 4], eax
jbe 0x414e6d
mov eax, 0xffff
mov ecx, ebx
and ecx, eax
imul ecx, ecx, 0x9069
shr ebx, 0x10
add ebx, ecx
mov ecx, edi
and ecx, eax
imul ecx, ecx, 0x4650
shr edi, 0x10
add edi, ecx
mov ecx, edi
xor cl, byte [ebp + 8]
mov byte [edx + esi], cl
inc edx
cmp edx, dword [ebp - 4]
jb 0x414e41
pop edi
pop esi
pop ebx
leave
ret 4
Function at 0x414e74
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [ecx + 4]
and dword [ebp - 4], 0
mov ecx, dword [ecx]
push ebx
push edi
push 1
pop edx
mov edi, 0x159a55e5
test eax, eax
mov ebx, 0x1f123bb5
mov dword [ebp - 0x18], edx
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x14], edx
jbe 0x415038
push esi
mov esi, 0xffff
jmp 0x414eb1
push 1
pop edx
mov eax, edi
and eax, esi
imul eax, eax, 0x9069
shr edi, 0x10
add edi, eax
mov eax, ebx
and eax, esi
imul eax, eax, 0x4650
shr ebx, 0x10
add ebx, eax
mov eax, edi
shl eax, 0x10
add eax, ebx
xor eax, dword [ebp + 0xc]
mov ecx, eax
and ecx, edx
shr eax, 1
test ecx, ecx
mov dword [ebp - 8], eax
je 0x41501f
cmp dword [ebp - 4], 0x400
jb 0x41501f
lea ecx, [ebp - 8]
call fcn.0041503e
mov ecx, eax
mov eax, dword [ebp - 8]
shr dword [ebp - 8], 3
and eax, 7
inc ecx
test eax, eax
mov dword [ebp - 0xc], ecx
je 0x414fe8
lea ecx, [ebp - 8]
call fcn.0041503e
add dword [ebp - 0xc], eax
mov ecx, dword [ebp - 0x14]
push 1
pop eax
shl eax, cl
cmp eax, dword [ebp - 4]
jae 0x414f3d
push 1
inc ecx
pop eax
shl eax, cl
cmp eax, dword [ebp - 4]
jb 0x414f2f
mov dword [ebp - 0x14], ecx
mov eax, dword [ebp + 8]
cmp eax, ecx
mov dword [ebp - 0x10], eax
jbe 0x414f4a
mov dword [ebp - 0x10], ecx
cmp dword [ebp - 0x10], 0x15
mov dword [ebp - 0x18], 5
ja 0x414f5e
mov dword [ebp - 0x18], 4
mov edx, dword [ebp - 8]
mov ecx, dword [ebp - 0x18]
push 1
pop eax
shl eax, cl
mov ecx, edi
and ecx, esi
imul ecx, ecx, 0x9069
shr edi, 0x10
add edi, ecx
mov ecx, ebx
and ecx, esi
dec eax
imul ecx, ecx, 0x4650
shr ebx, 0x10
add ebx, ecx
mov ecx, edi
shl ecx, 0x10
add ecx, ebx
and eax, edx
xor ecx, dword [ebp + 0xc]
add eax, 6
cmp eax, dword [ebp - 0x10]
mov edx, ecx
mov dword [ebp - 8], edx
ja 0x414f61
mov dword [ebp - 0x24], 1
mov ecx, eax
mov eax, dword [ebp - 0x24]
shl eax, cl
dec eax
and eax, edx
cmp eax, dword [ebp - 4]
jb 0x414fe1
mov eax, edi
and eax, esi
imul eax, eax, 0x9069
shr edi, 0x10
add edi, eax
mov eax, ebx
and eax, esi
mov edx, edi
imul eax, eax, 0x4650
shr ebx, 0x10
add ebx, eax
shl edx, 0x10
add edx, ebx
xor edx, dword [ebp + 0xc]
jmp 0x414f61
mov ecx, dword [ebp - 0xc]
inc eax
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x20]
sub eax, dword [ebp - 4]
cmp ecx, eax
jbe 0x414ff7
mov dword [ebp - 0xc], eax
mov ecx, eax
mov eax, dword [ebp - 0x1c]
mov edx, dword [ebp - 4]
add dword [ebp - 4], ecx
add eax, edx
mov dword [ebp - 0x24], eax
sub eax, dword [ebp - 0x18]
test ecx, ecx
jbe 0x41502b
mov dword [ebp - 0x10], ecx
mov ecx, dword [ebp - 0x24]
mov dl, byte [eax]
mov byte [ecx], dl
inc ecx
inc eax
dec dword [ebp - 0x10]
jne 0x415012
jmp 0x41502b
mov ecx, dword [ebp - 0x1c]
mov edx, dword [ebp - 4]
inc dword [ebp - 4]
mov byte [ecx + edx], al
mov eax, dword [ebp - 4]
cmp eax, dword [ebp - 0x20]
jb 0x414eae
pop esi
pop edi
pop ebx
leave
ret 8
Function at 0x41719d
Capabilities:
Encode data using xor

Disassembly:
test edx, edx
mov eax, ecx
jbe 0x4172b4
mov ecx, edx
mov edx, dword [esp + 4]
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
add eax, edx
xor eax, edx
dec ecx
jne 0x4171ad
ret 4

Function at 0x41a277
Capabilities:
Encode data using xor

Disassembly:
push esi
or eax, 0xffffffff
xor esi, esi
test edx, edx
jbe 0x41a2a4
push ebx
push edi
movzx edi, byte [esi + ecx]
mov ebx, eax
and ebx, 0xff
xor edi, ebx
shr eax, 8
mov edi, dword [edi*4 + 0x44f7a0]
xor eax, edi
inc esi
cmp esi, edx
jb 0x41a283
pop edi
pop ebx
not eax
pop esi
ret
Function at 0x41b46c
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
mov eax, 0x43eb32
call fcn.0043cb80
push ecx
push ebx
push esi
mov esi, ecx
xor ebx, ebx
mov dword [ebp - 0x10], esi
mov dword [esi], ebx
mov dword [esi + 4], ebx
mov dword [esi + 8], ebx
mov dword [ebp - 4], ebx
mov dword [esi + 0xc], ebx
mov dword [esi + 0x10], ebx
mov dword [esi + 0x14], ebx
mov dword [esi + 0x18], ebx
mov dword [esi + 0x1c], ebx
mov dword [esi + 0x20], ebx
mov dword [esi + 0x24], ebx
mov dword [esi + 0x28], ebx
mov dword [esi + 0x2c], ebx
mov byte [esi + 0x30], bl
mov byte [esi + 0x31], bl
mov byte [esi + 0x32], bl
mov byte [esi + 0x33], bl
mov byte [esi + 0x34], bl
mov dword [esi + 0x38], ebx
mov dword [esi + 0x40], ebx
mov dword [esi + 0x48], ebx
mov dword [esi + 0x50], ebx
mov dword [esi + 0x58], ebx
mov dword [esi + 0x60], ebx
lea ecx, [esi + 0x68]
mov byte [ebp - 4], 3
mov dword [esi + 0x3c], ebx
mov dword [esi + 0x44], ebx
mov dword [esi + 0x4c], ebx
mov dword [esi + 0x54], ebx
mov dword [esi + 0x5c], ebx
mov dword [esi + 0x64], ebx
call fcn.0041b51b
lea eax, [esi + 0x8c]
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov byte [ebp - 4], 5
mov byte [esi + 0x95], bl
mov dword [esi + 0x98], ebx
call fcn.0040f7d9
mov ecx, dword [ebp - 0xc]
mov byte [esi + 0x94], al
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret

Function at 0x41ddc7
Capabilities:
Access peb ldr_data
Get ntdll base address

Disassembly:
mov eax, 0x43eef2
call fcn.0043cb80
push ecx
push esi
mov esi, ecx
xor eax, eax
mov dword [ebp - 0x10], esi
mov dword [esi], eax
mov dword [esi + 4], eax
mov dword [esi + 8], eax
mov dword [ebp - 4], eax
mov dword [esi + 0xc], eax
mov dword [esi + 0x10], eax
mov dword [esi + 0x14], eax
mov dword [esi + 0x18], eax
lea ecx, [esi + 0x24]
mov byte [ebp - 4], 1
mov dword [esi + 0x1c], eax
mov byte [esi + 0x20], al
mov byte [esi + 0x21], al
call fcn.00402bec
lea ecx, [esi + 0x30]
mov byte [ebp - 4], 2
call fcn.0041de21
mov ecx, dword [ebp - 0xc]
mov eax, esi
pop esi
mov dword fs:[0], ecx
leave
ret

Function at 0x41de73
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, 0x43ef3d
call fcn.0043cb80
push ecx
push esi
mov esi, ecx
mov dword [ebp - 0x10], esi
mov dword [ebp - 4], 3
call fcn.0042a336
lea ecx, [esi + 0x30]
mov byte [ebp - 4], 2
call fcn.00436b17
push dword [esi + 0x24]
call fcn.00401c49
and byte [ebp - 4], 0
pop ecx
lea ecx, [esi + 0xc]
call fcn.00439db3
or dword [ebp - 4], 0xffffffff
mov ecx, esi
call fcn.0041e489
mov ecx, dword [ebp - 0xc]
pop esi
mov dword fs:[0], ecx
leave
ret
Function at 0x41f6ec
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
mov eax, 0x43f152
call fcn.0043cb80
push ecx
push esi
mov esi, ecx
push edi
xor edi, edi
mov dword [esi], 0x443c50
mov dword [ebp - 0x10], esi
mov dword [esi + 4], edi
mov dword [esi + 8], edi
mov dword [esi + 0xc], edi
lea ecx, [esi + 0x48]
mov dword [ebp - 4], edi
call fcn.00402bec
lea ecx, [esi + 0x54]
mov byte [ebp - 4], 1
call fcn.00402bec
mov ecx, dword [ebp - 0xc]
mov dword [esi + 0x38], edi
mov dword [esi + 0x30], edi
mov dword [esi + 0x28], edi
mov dword [esi + 0x20], edi
mov dword [esi + 0x18], edi
mov dword [esi + 0x10], edi
mov dword [esi + 0x3c], edi
mov dword [esi + 0x34], edi
mov dword [esi + 0x2c], edi
mov dword [esi + 0x24], edi
mov dword [esi + 0x1c], edi
mov dword [esi + 0x14], edi
mov dword [esi], fcn.0041ee50
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
leave
ret

Function at 0x4202b9
Capabilities:
Access peb ldr_data
Get ntdll base address
Get process heap flags

Disassembly:
mov eax, 0x43f1e1
call fcn.0043cb80
push ecx
push ebx
push esi
mov esi, ecx
xor ebx, ebx
mov dword [ebp - 0x10], esi
mov dword [esi], ebx
mov dword [esi + 4], ebx
lea ecx, [esi + 0xc]
mov dword [ebp - 4], ebx
mov byte [esi + 8], bl
mov byte [esi + 9], bl
mov byte [esi + 0xa], bl
mov byte [esi + 0xb], bl
call fcn.00402549
lea ecx, [esi + 0x18]
mov byte [ebp - 4], 1
call fcn.00402549
lea ecx, [esi + 0x24]
mov byte [ebp - 4], 2
call fcn.00402549
lea ecx, [esi + 0x30]
mov byte [ebp - 4], 3
call fcn.00402549
mov ecx, dword [ebp - 0xc]
mov dword [esi + 0x40], ebx
mov dword [esi + 0x48], ebx
mov dword [esi + 0x44], ebx
mov dword [esi + 0x4c], ebx
mov eax, esi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret

Function at 0x422a8a
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, 0x43f5ba
call fcn.0043cb80
push ecx
push ebx
push esi
mov esi, dword [ebp + 8]
mov ebx, ecx
push edi
mov dword [ebp - 0x10], ebx
mov eax, dword [esi]
lea ecx, [ebx + 0x10]
mov dword [ebx], eax
mov eax, dword [esi + 4]
mov dword [ebx + 4], eax
mov eax, dword [esi + 8]
mov dword [ebx + 8], eax
mov eax, dword [esi + 0xc]
mov dword [ebx + 0xc], eax
lea eax, [esi + 0x10]
push eax
call fcn.00402d04
and dword [ebp - 4], 0
lea eax, [esi + 0x1c]
push eax
lea ecx, [ebx + 0x1c]
call fcn.00422ca6
mov eax, dword [esi + 0x28]
lea ecx, [ebx + 0x34]
mov dword [ebx + 0x28], eax
mov al, byte [esi + 0x2c]
mov byte [ebx + 0x2c], al
mov al, byte [esi + 0x2d]
mov byte [ebx + 0x2d], al
mov eax, dword [esi + 0x30]
mov dword [ebx + 0x30], eax
lea eax, [esi + 0x34]
push eax
mov byte [ebp - 4], 1
call fcn.00422c37
mov eax, dword [esi + 0x40]
add esi, 0x48
mov dword [ebx + 0x40], eax
mov eax, dword [esi - 4]
lea edi, [ebx + 0x48]
mov dword [ebx + 0x44], eax
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov ecx, dword [ebp - 0xc]
mov eax, ebx
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
leave
ret 4
Function at 0x422b23
Capabilities:
Access peb ldr_data
Get process heap flags

Disassembly:
mov eax, 0x43f5ed
call fcn.0043cb80
push ecx
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, ecx
push edi
mov dword [ebp - 0x10], esi
call fcn.00422c01
mov al, byte [edi + 8]
and dword [ebp - 4], 0
mov byte [esi + 8], al
mov al, byte [edi + 9]
mov byte [esi + 9], al
mov al, byte [edi + 0xa]
mov byte [esi + 0xa], al
mov al, byte [edi + 0xb]
mov byte [esi + 0xb], al
lea eax, [edi + 0xc]
push eax
lea ecx, [esi + 0xc]
call fcn.004025a5
lea eax, [edi + 0x18]
lea ecx, [esi + 0x18]
push eax
mov byte [ebp - 4], 1
call fcn.004025a5
lea eax, [edi + 0x24]
lea ecx, [esi + 0x24]
push eax
mov byte [ebp - 4], 2
call fcn.004025a5
lea eax, [edi + 0x30]
lea ecx, [esi + 0x30]
push eax
mov byte [ebp - 4], 3
call fcn.004025a5
mov eax, dword [edi + 0x40]
mov ecx, dword [ebp - 0xc]
mov dword [esi + 0x40], eax
mov eax, dword [edi + 0x44]
mov dword [esi + 0x44], eax
mov eax, dword [edi + 0x48]
mov dword [esi + 0x48], eax
mov eax, dword [edi + 0x4c]
mov dword [esi + 0x4c], eax
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
leave
ret 4
Function at 0x423001
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x64
push ebx
push esi
push edi
mov edi, ecx
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.CreateDecoder
mov eax, dword [edi + 0x10]
mov ecx, dword [edi + 0xc]
mov dword [ebp - 0xc], edi
mov ebx, dword [ecx + eax*4 - 4]
push dword [ebx]
call esi
push str.CreateEncoder
mov dword [ebx + 0x18], eax
push dword [ebx]
call esi
push str.GetMethodProperty
mov dword [ebx + 0x1c], eax
push dword [ebx]
call esi
test eax, eax
mov dword [ebx + 0x14], eax
je 0x423127
push str.GetNumberOfMethods
mov dword [ebp - 8], 1
push dword [ebx]
call esi
test eax, eax
je 0x42306d
lea ecx, [ebp - 8]
push ecx
call eax
test eax, eax
jne 0x423183
and dword [ebp - 4], 0
cmp dword [ebp - 8], 0
jbe 0x423127
jmp 0x423080
mov edi, dword [ebp - 0xc]
mov eax, dword [edi + 0x10]
mov edx, dword [ebp - 4]
dec eax
mov ecx, dword [ebx + 0x14]
mov dword [ebp - 0x38], eax
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 0x2c]
push eax
push 3
mov dword [ebp - 0x34], edx
call fcn.00423188
test eax, eax
jne 0x423183
mov edx, dword [ebp - 4]
mov ecx, dword [ebx + 0x14]
lea eax, [ebp - 0x2f]
push eax
lea eax, [ebp - 0x1c]
push eax
push 2
call fcn.00423188
test eax, eax
jne 0x423183
mov edx, dword [ebp - 4]
mov ecx, dword [ebx + 0x14]
lea eax, [ebp - 0x2d]
push eax
lea eax, [ebp - 0x2e]
push eax
push 0xa
call fcn.0042320d
test eax, eax
jne 0x423183
mov eax, dword [ebp - 0xc]
push 0xb
pop ecx
lea esi, [ebp - 0x38]
lea edi, [ebp - 0x64]
rep movsd dword es:[edi], dword [esi]
lea esi, [eax + 0x40]
mov ecx, esi
call fcn.00424abe
mov edi, dword [esi + 4]
push 0xb
pop ecx
lea eax, [edi + 1]
imul edi, edi, 0x2c
add edi, dword [esi]
inc dword [ebp - 4]
mov dword [esi + 4], eax
mov eax, dword [ebp - 4]
lea esi, [ebp - 0x64]
rep movsd dword es:[edi], dword [esi]
cmp eax, dword [ebp - 8]
jb 0x42307d
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov edi, dword [ebp - 0xc]
push str.GetHashers
push dword [ebx]
call esi
test eax, eax
je 0x423181
add ebx, 0x24
push ebx
call eax
test eax, eax
jne 0x423183
mov ebx, dword [ebx]
test ebx, ebx
je 0x423181
mov eax, dword [ebx]
push ebx
call dword [eax + 0xc]
and dword [ebp - 0xc], 0
mov dword [ebp - 8], eax
test eax, eax
jbe 0x423181
lea ebx, [edi + 0x4c]
mov esi, dword [edi + 0x10]
mov ecx, ebx
dec esi
call fcn.00430442
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
lea ecx, [eax + 1]
mov dword [ebx + 4], ecx
mov ecx, dword [ebp - 0xc]
mov dword [edx + eax*8], esi
mov dword [edx + eax*8 + 4], ecx
inc ecx
cmp ecx, dword [ebp - 8]
mov dword [ebp - 0xc], ecx
jb 0x423158
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x42b424
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, 0x43ffb1
call fcn.0043cb80
push ecx
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, ecx
mov dword [ebp - 0x10], esi
mov eax, dword [edi]
lea ecx, [esi + 0x10]
mov dword [esi], eax
mov eax, dword [edi + 4]
mov dword [esi + 4], eax
mov eax, dword [edi + 8]
mov dword [esi + 8], eax
mov eax, dword [edi + 0xc]
mov dword [esi + 0xc], eax
lea eax, [edi + 0x10]
push eax
call fcn.00402d04
and dword [ebp - 4], 0
lea eax, [edi + 0x1c]
push eax
lea ecx, [esi + 0x1c]
call fcn.00402d04
mov eax, dword [edi + 0x28]
lea ecx, [esi + 0x30]
mov dword [esi + 0x28], eax
mov eax, dword [edi + 0x2c]
mov dword [esi + 0x2c], eax
lea eax, [edi + 0x30]
push eax
mov byte [ebp - 4], 1
call fcn.00402d04
lea eax, [edi + 0x3c]
lea ecx, [esi + 0x3c]
push eax
mov byte [ebp - 4], 2
call fcn.00402d04
mov al, byte [edi + 0x48]
mov ecx, dword [ebp - 0xc]
mov byte [esi + 0x48], al
mov al, byte [edi + 0x49]
mov byte [esi + 0x49], al
mov al, byte [edi + 0x4a]
mov byte [esi + 0x4a], al
mov al, byte [edi + 0x4b]
mov byte [esi + 0x4b], al
mov al, byte [edi + 0x4c]
mov byte [esi + 0x4c], al
mov al, byte [edi + 0x4d]
mov byte [esi + 0x4d], al
mov eax, dword [edi + 0x50]
mov dword [esi + 0x50], eax
mov eax, dword [edi + 0x54]
mov dword [esi + 0x54], eax
mov eax, dword [edi + 0x58]
mov dword [esi + 0x58], eax
mov eax, dword [edi + 0x5c]
mov dword [esi + 0x5c], eax
mov eax, dword [edi + 0x60]
mov dword [esi + 0x60], eax
mov eax, dword [edi + 0x64]
mov dword [esi + 0x64], eax
mov eax, dword [edi + 0x68]
mov dword [esi + 0x68], eax
mov al, byte [edi + 0x6c]
mov byte [esi + 0x6c], al
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
leave
ret 4