joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4a9150
Capabilities:
Get socket status

Disassembly:
sub esp, 0x10c
mov eax, dword [ecx]
lea ecx, [esp]
push ecx
push 0
lea edx, [esp + 0x10]
push 0
push edx
push 0
mov dword [esp + 0x14], 0
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], eax
mov dword [esp + 0x1c], 1
call sub.WS2_32.dll_select
cmp eax, 0xffffffff
jne 0x4a9199
xor eax, eax
add esp, 0x10c
ret 4
mov edx, dword [esp + 0x110]
xor ecx, ecx
test eax, eax
setne cl
mov dword [edx], ecx
mov eax, 1
add esp, 0x10c
ret 4

Function at 0x4a9610
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x5061d0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.004a91c0
lea eax, [esp + 4]
lea ecx, [esi + 4]
push eax
mov dword [esp + 0x18], 0
call fcn.004a9240
lea ecx, [esp + 4]
push ecx
lea ecx, [esi + 0x14]
call fcn.004a9240
lea ecx, [esi + 0xc]
call fcn.004f452d
lea ecx, [esi + 0x10]
call fcn.004f452d
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x1c]
call fcn.004aa7d0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x30]
call fcn.004aa7d0
push 0xffffffffffffffff
push 0
lea ecx, [esi + 0x44]
call fcn.004aa7d0
lea ecx, [esp + 8]
mov dword [esp + 0x14], 1
call fcn.004f45a2
lea ecx, [esp + 4]
mov dword [esp + 0x14], 0xffffffff
call fcn.004f45a2
mov ecx, dword [esp + 0xc]
pop esi
mov dword fs:[0], ecx
add esp, 0x14
ret
Function at 0x4ab9f0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x5064d8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x10
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.004ab5d0
mov eax, dword [esp + 0x24]
lea ecx, [esp + 4]
push eax
mov dword [esp + 0x20], 0
call fcn.004ab640
mov ecx, dword [esp + 0x30]
mov edx, dword [esp + 0x2c]
mov eax, dword [esp + 0x28]
push ecx
push edx
lea ecx, [esp + 0xc]
push eax
push ecx
mov ecx, esi
call fcn.004ab920
lea ecx, [esp + 4]
mov esi, eax
mov dword [esp + 0x1c], 0xffffffff
call fcn.004ab5f0
mov ecx, dword [esp + 0x14]
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x1c
ret 0x10

Function at 0x4aba08
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x5064d8
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x10
push esi
mov esi, ecx
lea ecx, [esp + 4]
call fcn.004ab5d0
mov eax, dword [esp + 0x24]
lea ecx, [esp + 4]
push eax
mov dword [esp + 0x20], 0
call fcn.004ab640
mov ecx, dword [esp + 0x30]
mov edx, dword [esp + 0x2c]
mov eax, dword [esp + 0x28]
push ecx
push edx
lea ecx, [esp + 0xc]
push eax
push ecx
mov ecx, esi
call fcn.004ab920
lea ecx, [esp + 4]
mov esi, eax
mov dword [esp + 0x1c], 0xffffffff
call fcn.004ab5f0
mov ecx, dword [esp + 0x14]
mov eax, esi
pop esi
mov dword fs:[0], ecx
add esp, 0x1c
ret 0x10
Function at 0x4abcf0
Capabilities:
Create directory

Disassembly:
push 0xffffffffffffffff
push 0x506550
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x20
push ebx
push esi
push edi
lea ecx, [esp + 0xc]
call fcn.004ab5d0
xor ebx, ebx
lea ecx, [esp + 0x1c]
mov dword [esp + 0x34], ebx
call fcn.004ab5d0
mov esi, dword [esp + 0x3c]
lea ecx, [esp + 0xc]
push esi
mov byte [esp + 0x38], 1
call fcn.004ab640
cmp dword [esp + 0x40], ebx
jne 0x4abd78
push ebx
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
lea ecx, [esp + 0x1c]
mov esi, eax
mov byte [esp + 0x34], bl
call fcn.004ab5f0
lea ecx, [esp + 0xc]
mov dword [esp + 0x34], 0xffffffff
call fcn.004ab5f0
mov eax, esi
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x20]
mov dword fs:[0], ecx
add esp, 0x2c
ret
lea eax, [esp + 0xc]
push eax
call fcn.004abc30
add esp, 4
lea ecx, [esp + 0xc]
mov esi, 1
call fcn.0045ee00
cmp eax, esi
jb 0x4abdfb
mov edi, dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
push 1
push 1
push esi
push 0x9ee6c8
lea ecx, [esp + 0x1c]
call fcn.004ab9f0
cmp eax, 1
jne 0x4abded
push esi
lea ecx, [esp + 0x20]
push eax
push ecx
lea ecx, [esp + 0x18]
call fcn.004ab790
push ebx
lea ecx, [esp + 0x20]
call fcn.00460a00
push eax
call fcn.004d2ec4
add esp, 8
test eax, eax
jge 0x4abded
push ebx
lea ecx, [esp + 0x20]
call fcn.004609f0
push eax
call edi
test eax, eax
je 0x4abe30
lea ecx, [esp + 0xc]
inc esi
call fcn.0045ee00
cmp esi, eax
jbe 0x4abd9d
lea ecx, [esp + 0x1c]
mov byte [esp + 0x34], bl
call fcn.004ab5f0
lea ecx, [esp + 0xc]
mov dword [esp + 0x34], 0xffffffff
call fcn.004ab5f0
pop edi
pop esi
mov eax, 1
pop ebx
mov ecx, dword [esp + 0x20]
mov dword fs:[0], ecx
add esp, 0x2c
ret
lea ecx, [esp + 0x1c]
mov byte [esp + 0x34], bl
call fcn.004ab5f0
lea ecx, [esp + 0xc]
mov dword [esp + 0x34], 0xffffffff
call fcn.004ab5f0
mov ecx, dword [esp + 0x2c]
pop edi
pop esi
xor eax, eax
pop ebx
mov dword fs:[0], ecx
add esp, 0x2c
ret
Function at 0x4ae310
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
mov ecx, dword [esp + 8]
test ecx, ecx
jne 0x4ae31b
xor eax, eax
ret
mov eax, dword [esp + 4]
push ebx
push esi
mov esi, dword [esp + 0x14]
cmp esi, 8
not eax
jb 0x4ae41e
push edi
mov edi, esi
shr edi, 3
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
mov ebx, eax
shr ebx, 8
mov eax, dword [edx*4 + 0x9c9cf4]
sub esi, 8
xor eax, ebx
inc ecx
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x9c9cf4]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x9c9cf4]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x9c9cf4]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x9c9cf4]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov edx, dword [edx*4 + 0x9c9cf4]
shr eax, 8
xor edx, eax
inc ecx
mov eax, edx
and eax, 0xff
xor eax, ebx
xor ebx, ebx
mov bl, byte [ecx + 1]
mov eax, dword [eax*4 + 0x9c9cf4]
shr edx, 8
xor eax, edx
inc ecx
mov edx, eax
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x9c9cf4]
xor eax, edx
inc ecx
dec edi
jne 0x4ae336
pop edi
test esi, esi
je 0x4ae440
mov edx, eax
xor ebx, ebx
mov bl, byte [ecx]
and edx, 0xff
xor edx, ebx
shr eax, 8
mov edx, dword [edx*4 + 0x9c9cf4]
xor eax, edx
inc ecx
dec esi
jne 0x4ae422
pop esi
pop ebx
not eax
ret

Function at 0x4aebe0
Capabilities:
Read file on windows

Disassembly:
push ebx
mov ebx, dword [esp + 0x14]
push ebp
mov ebp, dword [esp + 0x10]
mov cl, byte [ebx]
mov eax, ebp
imul eax, dword [esp + 0x14]
test cl, cl
je 0x4aec21
mov edx, dword [esp + 0xc]
lea ecx, [esp + 0xc]
push 0
push ecx
push eax
mov eax, dword [ebx + 4]
push edx
push eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x4aec16
mov byte [ebx + 8], 1
mov eax, dword [esp + 0xc]
xor edx, edx
div ebp
pop ebp
pop ebx
ret
mov edx, dword [ebx + 0x18]
mov ecx, dword [ebx + 0x14]
push esi
push edi
lea esi, [edx + eax]
cmp esi, ecx
jbe 0x4aec34
sub ecx, edx
mov eax, ecx
mov esi, dword [ebx + 0x10]
mov edi, dword [esp + 0x14]
mov ecx, eax
add esi, edx
mov edx, ecx
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
xor edx, edx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov ecx, dword [ebx + 0x18]
pop edi
add ecx, eax
pop esi
div ebp
mov dword [ebx + 0x18], ecx
pop ebp
pop ebx
ret
Function at 0x4afb70
Capabilities:
Get common file path

Disassembly:
push ecx
push ebp
mov ebp, ecx
push esi
push edi
cmp dword [ebp], 0
jne 0x4afc25
cmp dword [ebp + 4], 0xffffffff
jne 0x4afc25
push ebx
lea ebx, [ebp + 0x138]
push ebx
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryA]
mov edi, 0x9ee950
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov edx, ecx
mov edi, ebx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, edx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, edx
pop ebx
and ecx, 3
rep movsb byte es:[edi], byte [esi]
mov esi, dword [esp + 0x1c]
mov edi, dword [esp + 0x14]
cmp esi, 1
jne 0x4afbed
push edi
call dword [sym.imp.KERNEL32.dll_GetFileType]
cmp eax, 1
je 0x4afbed
pop edi
pop esi
mov eax, 0x2000000
pop ebp
pop ecx
ret 0xc
mov ecx, dword [esp + 0x18]
lea eax, [esp + 0xc]
push eax
push esi
push ecx
push edi
call fcn.004ae970
add esp, 0x10
test eax, eax
jne 0x4afc10
mov eax, dword [esp + 0xc]
pop edi
pop esi
pop ebp
pop ecx
ret 0xc
push eax
call fcn.004aeeb0
add esp, 4
mov dword [ebp], eax
xor eax, eax
pop edi
pop esi
pop ebp
pop ecx
ret 0xc
pop edi
pop esi
mov eax, 0x1000000
pop ebp
pop ecx
ret 0xc

Function at 0x4b0080
Capabilities:
Create directory

Disassembly:
mov ecx, dword [esp + 8]
sub esp, 0x208
test ecx, ecx
je 0x4b0148
mov al, byte [ecx]
test al, al
je 0x4b0148
push ebx
push esi
push edi
mov ebx, ecx
mov esi, ecx
cmp al, 0x2f
je 0x4b00ab
cmp al, 0x5c
jne 0x4b00ad
mov ebx, esi
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x4b00a3
mov edi, dword [esp + 0x218]
cmp ebx, ecx
je 0x4b00e4
mov esi, ebx
lea eax, [esp + 0xc]
sub esi, ecx
push esi
push ecx
push eax
call fcn.004d30fc
lea ecx, [esp + 0x18]
mov byte [esp + esi + 0x18], 0
push ecx
push edi
call fcn.004b0080
add esp, 0x14
inc ebx
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
lea edx, [esp + 0x110]
mov eax, ecx
mov esi, edi
mov edi, edx
lea edx, [esp + 0x110]
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, eax
xor eax, eax
and ecx, 3
push eax
rep movsb byte es:[edi], byte [esi]
mov edi, ebx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
not ecx
sub edi, ecx
mov esi, edi
mov ebx, ecx
mov edi, edx
or ecx, 0xffffffff
repne scasb al, byte es:[edi]
mov ecx, ebx
dec edi
shr ecx, 2
rep movsd dword es:[edi], dword [esi]
mov ecx, ebx
lea eax, [esp + 0x114]
and ecx, 3
push eax
rep movsb byte es:[edi], byte [esi]
call dword [sym.imp.KERNEL32.dll_CreateDirectoryA]
pop edi
pop esi
pop ebx
add esp, 0x208
ret
Function at 0x4b3c80
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0xa40418]
xor edx, edx
cmp eax, edx
jne 0x4b3ca6
xor eax, eax
mov byte [eax + 0xa40318], al
inc eax
cmp eax, 0x100
jl 0x4b3c8e
mov dword [0xa40418], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0xa40318
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x4b3d37
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 0x4b3d0a
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 0x4b3cd8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x4b3db0
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 0x4b3e03
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 0x4b3dea
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 0x4ba780
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x50678e
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [esp + 0x18]
push esi
push edi
mov edi, ecx
mov ecx, dword [esp + 0x1c]
push eax
push ecx
mov ecx, edi
mov dword [esp + 0x10], edi
call fcn.004bb0a0
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0x9ca36c
call fcn.004f42e3
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x4ba813
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.004f42e3
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x4ba80c
push 0
mov ecx, eax
call fcn.004b18c0
mov dword [esi + 0xc], eax
jmp 0x4ba815
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x4ba815
xor esi, esi
mov ecx, dword [esp + 0xc]
mov dword [edi + 0x30], esi
mov dword [edi + 0x34], 0
mov eax, edi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret 8
Function at 0x4d2ec4
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push dword [esp + 4]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x4d2ee4
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.004d1f7a
pop ecx
or eax, 0xffffffff
ret
test al, 1
je 0x4d2f07
test byte [esp + 8], 2
je 0x4d2f07
call fcn.004d1fed
mov dword [eax], 0xd
call fcn.004d1ff6
mov dword [eax], 5
jmp 0x4d2ee0
xor eax, eax
ret
Function at 0x4ea690
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x507dd0
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x2c
mov al, byte [esp + 0x3c]
push ebx
xor ebx, ebx
push esi
mov esi, ecx
mov byte [esp + 0x10], al
mov dword [esp + 0x14], ebx
mov dword [esp + 0x18], ebx
mov dword [esp + 0x1c], ebx
mov ecx, dword [esp + 0x44]
push ebx
mov dword [esp + 0x40], ebx
mov byte [esp + 0x28], al
mov edx, dword [ecx]
lea ecx, [esp + 0x28]
mov dword [esp + 0x24], edx
call fcn.004df71e
mov eax, dword [0x9cea40]
lea ecx, [esp + 0x10]
push eax
push ebx
push ecx
lea ecx, [esp + 0x30]
call fcn.004df650
lea edx, [esp + 0x20]
lea eax, [esp + 8]
push edx
push eax
mov ecx, esi
mov byte [esp + 0x44], 1
call fcn.004eb1c0
mov esi, dword [eax]
mov ecx, dword [eax + 4]
mov eax, dword [esp + 0x28]
cmp eax, ebx
mov dword [esp + 0xc], ecx
je 0x4ea737
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x4ea72e
cmp al, 0xff
je 0x4ea72e
dec al
mov byte [ecx], al
jmp 0x4ea737
push ecx
call fcn.004f430c
add esp, 4
mov eax, dword [esp + 0x14]
mov dword [esp + 0x28], ebx
cmp eax, ebx
mov dword [esp + 0x2c], ebx
mov dword [esp + 0x30], ebx
je 0x4ea768
lea ecx, [eax - 1]
mov al, byte [eax - 1]
cmp al, bl
je 0x4ea75f
cmp al, 0xff
je 0x4ea75f
dec al
mov byte [ecx], al
jmp 0x4ea768
push ecx
call fcn.004f430c
add esp, 4
mov ecx, dword [esp + 0x34]
lea eax, [esi + 0x10]
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x38
ret 4
Function at 0x4f6a5c
Capabilities:
Get graphical window text

Disassembly:
push esi
mov esi, ecx
mov ecx, dword [esi + 0x38]
test ecx, ecx
jne 0x4f6a94
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextLengthA]
lea ecx, [eax + 1]
push ecx
mov ecx, dword [esp + 0xc]
push eax
call fcn.004f4a49
push eax
push dword [esi + 0x1c]
call dword [sym.imp.USER32.dll_GetWindowTextA]
mov ecx, dword [esp + 8]
push 0xffffffffffffffff
call fcn.004f4a21
jmp 0x4f6aa0
mov eax, dword [ecx]
push dword [esp + 8]
call dword [eax + 0x88]
pop esi
ret 4

Function at 0x4f814a
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
push edi
xor edi, edi
cmp dword [esp + 0x10], edi
mov ebx, ecx
je 0x4f818c
call fcn.004fe13c
mov esi, dword [eax + 0xc]
push 0xf0
push dword [esp + 0x14]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
cmp eax, edi
je 0x4f818c
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
cmp eax, edi
jne 0x4f8183
xor eax, eax
jmp 0x4f8194
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov edi, eax
push edi
mov ecx, ebx
call fcn.004f819a
pop edi
pop esi
pop ebx
ret 4

Function at 0x4fe66c
Capabilities:
Get thread local storage value

Disassembly:
push ebx
push esi
mov esi, ecx
lea ebx, [esi + 0x1c]
push ebx
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
cmp dword [esp + 0x10], 0
jne 0x4fe69a
push dword [esi]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x4fe6b8
push dword [esp + 0xc]
mov ecx, esi
push eax
call fcn.004fe5d2
jmp 0x4fe6b8
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4fe6b8
push edi
push dword [esp + 0x10]
mov edi, dword [eax + 4]
mov ecx, esi
push eax
call fcn.004fe5d2
test edi, edi
mov eax, edi
jne 0x4fe6a2
pop edi
push ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop esi
pop ebx
ret 8
Function at 0x1036b0a
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x194
mov eax, dword [0x103e010]
xor eax, ebp
mov dword [ebp - 4], eax
push edi
xor eax, eax
push 0x18e
xor edi, edi
mov word [ebp - 0x194], ax
lea eax, [ebp - 0x192]
push edi
push eax
call sub.msvcrt.dll_memset
add esp, 0xc
cmp dword [0x103ec84], edi
je 0x1036b50
xor eax, eax
inc eax
jmp 0x1036c26
push 0x1007000
call dword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov dword [0x103ec84], eax
cmp eax, edi
je 0x1036c24
push esi
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x1006ff4
push eax
call esi
mov dword [0x103ec88], eax
cmp eax, edi
je 0x1036c0d
push 0x1006fe8
push dword [0x103ec84]
call esi
mov dword [0x103ec8c], eax
cmp eax, edi
je 0x1036c0d
push 0x1006fdc
push dword [0x103ec84]
call esi
mov dword [0x103ec90], eax
cmp eax, edi
je 0x1036c0d
push 0x1006fd0
push dword [0x103ec84]
call esi
mov dword [0x103ec94], eax
cmp eax, edi
je 0x1036c0d
push 0x1006fc4
push dword [0x103ec84]
call esi
mov dword [fcn.0103ec98], eax
cmp eax, edi
je 0x1036c0d
push 0x1006fb8
push dword [0x103ec84]
call esi
mov dword [0x103ec9c], eax
cmp eax, edi
je 0x1036c0d
lea eax, [ebp - 0x194]
push eax
push 0x202
call dword [0x103ec88]
test eax, eax
jne 0x1036c0d
xor edi, edi
inc edi
jmp 0x1036c23
mov eax, dword [0x103ec84]
cmp eax, edi
je 0x1036c23
push eax
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov dword [0x103ec84], edi
pop esi
mov eax, edi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop edi
call fcn.010084d5
leave
ret

Function at 0x1037b81
Capabilities:
Create directory

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 8]
push edi
mov edi, 0x80070057
test ebx, ebx
jne 0x1037bb7
mov eax, dword [section..data]
cmp eax, section..data
je 0x1037c88
test byte [eax + 0x1c], 1
je 0x1037c88
push 0x100713c
push 0xc
jmp 0x1037bde
cmp dword [ebp + 0xc], 0
jne 0x1037bee
mov eax, dword [section..data]
cmp eax, section..data
je 0x1037c88
test byte [eax + 0x1c], 1
je 0x1037c88
push 0x100713c
push 0xd
push dword [eax + 0x14]
push dword [eax + 0x10]
call fcn.010078b5
jmp 0x1037c88
push esi
push 0x1001648
mov esi, 0x104
push esi
push ebx
call fcn.0100cb9c
mov edi, eax
test edi, edi
jge 0x1037c22
mov eax, dword [section..data]
cmp eax, section..data
je 0x1037c87
test byte [eax + 0x1c], 1
je 0x1037c87
push edi
push 0x100713c
push 0xe
jmp 0x1037c4c
push dword [ebp + 0xc]
push esi
push ebx
call fcn.0100cb9c
mov edi, eax
test edi, edi
jge 0x1037c59
mov eax, dword [section..data]
cmp eax, section..data
je 0x1037c87
test byte [eax + 0x1c], 1
je 0x1037c87
push edi
push 0x100713c
push 0xf
push dword [eax + 0x14]
push dword [eax + 0x10]
call fcn.01008600
jmp 0x1037c87
push 0
push ebx
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x1037c85
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xb7
je 0x1037c85
test eax, eax
jle 0x1037c81
and eax, 0xffff
or eax, 0x80070000
mov edi, eax
jmp 0x1037c87
xor edi, edi
pop esi
mov eax, edi
pop edi
pop ebx
pop ebp
ret 8
Function at 0x406dd0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
nop
jmp 0x406d97
mov esi, dword [edx + 0x28]
jmp 0x406da4
xor edi, edi
jmp 0x406db7
movzx ecx, word [edx + 0x26]
nop
xor eax, eax
nop
lodsb al, byte [esi]
cmp al, 0x61
jmp fcn.00406dd0
jl 0x406de2
nop
sub al, 0x20
nop
jmp 0x406de2
nop
jmp 0x406df1
ror edi, 0xd
add edi, eax
nop
jmp 0x406e04
dec ecx
nop
jne 0x406dbc
jmp 0x406e12
push edx
nop
mov edx, dword [edx + 0x10]
nop
jmp 0x406e24
mov eax, dword [edx + 0x3c]
jmp 0x406e33
add eax, edx
push edi
jmp 0x406e45
mov eax, dword [eax + 0x78]
jmp 0x406e52
test eax, eax
nop
je 0x406ffa
nop
nop
jmp 0x406e67
add eax, edx
mov ebx, dword [eax + 0x20]
add ebx, edx
nop
mov ecx, dword [eax + 0x18]
jmp 0x406e7e
push eax
nop
nop
test ecx, ecx
nop
je 0x406ff8
nop
nop
dec ecx
jmp 0x406e9e
xor edi, edi
nop
jmp 0x406ead
mov esi, dword [ebx + ecx*4]
nop
add esi, edx
nop
jmp 0x406ebe
nop
jmp 0x406ece
xor eax, eax
nop
lodsb al, byte [esi]
nop
jmp 0x406edf
ror edi, 0xd
nop
add edi, eax
nop
jmp 0x406ef5
cmp al, ah
nop
jmp 0x406f03
jne 0x406ebe
nop
add edi, dword [ebp - 8]
cmp edi, dword [ebp + 0x24]
jmp 0x406f1e
jne 0x406e80
nop
jmp 0x406f33
nop
pop eax
nop
mov ebx, dword [eax + 0x24]
jmp 0x406f48
add ebx, edx
nop
mov cx, word [ebx + ecx*2]
pop eax
nop
nop
jmp 0x407009
pop edi
nop
pop edx
mov edx, dword [edx]
jmp 0x40701d
jmp 0x406d8c

Function at 0x407d20
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x58
scasb al, byte es:[edi]
lea eax, [ebp - 0x58]
push edi
mov edi, dword [ebp + 0x10]
push ss
push ecx
push eax
mov eax, dword [ebp - 0x28]
lea ebp, [edi + 0xc]
push ecx
mov ecx, dword [ebp + 8]
push edx
push edi
push eax
push ecx
call 0xe4307e60
mov ecx, dword [ebp - 4]
mov edx, dword [ebp + 0x14]
test al, 0xc4
sbb byte [ecx - 0x367a07bb], cl
mov esi, edx
push 0x2d02c606
lea esi, [edx + 1]
lodsb al, byte [esi]
dec edi
call dword [ebx - 0x2c]
leave
or cl, byte [edi]
xor byte [ecx + eax], bh
xor byte [ebp + 6], dh
dec edi
dec ecx
test ecx, ecx
jg 0x407d65
mov ss, word [ecx + 0xc5d3b8f]
test ebx, ebx
jl 0x943033
ret 0x2b4b
Function at 0x4012c0
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
mov ebx, dword [esp + 8]
push edi
mov edi, dword [esp + 0x10]
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
jne 0x4012d9
pop edi
pop ebx
ret
push esi
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
je 0x401314
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ecx, dword [esp + 0x18]
add eax, esi
and ecx, 0xf
jbe 0x401310
lea ebx, [ebx]
cmp esi, eax
jae 0x401314
sub ecx, 1
movzx edx, word [esi]
lea esi, [esi + edx*2 + 2]
jne 0x401300
cmp esi, eax
jb 0x40131a
pop esi
pop edi
xor eax, eax
pop ebx
ret
mov ax, word [esi]
neg ax
sbb eax, eax
and eax, esi
pop esi
pop edi
pop ebx
ret

Function at 0x402200
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x431f80
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 8
push ebx
push ebp
push esi
push edi
mov ebx, ecx
call fcn.0040ebac
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
lea edi, [eax + 0x10]
mov dword [esp + 0x10], edi
mov dword [esp + 0x20], 0
call fcn.0040ebac
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
lea esi, [eax + 0x10]
mov dword [esp + 0x14], esi
mov ebp, dword [esp + 0x30]
push ebp
mov byte [esp + 0x24], 1
call fcn.0040eba1
test eax, eax
je 0x402272
push ebp
push eax
lea ecx, [esp + 0x18]
call fcn.00401d00
mov edi, dword [esp + 0x10]
mov ebp, dword [esp + 0x28]
push ebp
call fcn.0040eba1
test eax, eax
je 0x40228f
push ebp
push eax
lea ecx, [esp + 0x1c]
call fcn.00401d00
mov esi, dword [esp + 0x14]
mov ecx, dword [esp + 0x2c]
push ecx
push edi
push esi
mov ecx, ebx
call fcn.0040a25b
mov ebx, eax
lea eax, [esi - 0x10]
mov byte [esp + 0x20], 0
lea edx, [eax + 0xc]
or ecx, 0xffffffff
lock xadd dword [edx], ecx
dec ecx
test ecx, ecx
jg 0x4022c0
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
lea eax, [edi - 0x10]
mov dword [esp + 0x20], 0xffffffff
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4022e4
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov ecx, dword [esp + 0x18]
pop edi
pop esi
pop ebp
mov eax, ebx
pop ebx
mov dword fs:[0], ecx
add esp, 0x14
ret 0xc