joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4065ef
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
sub esp, 0x1bc
push ebx
mov ebx, dword [esp + 0x1c8]
push ebp
push esi
push edi
push 0x40
pop edi
cmp ebx, edi
jbe 0x406644
lea eax, [esp + 0x164]
push eax
call fcn.0040f692
push ebx
push dword [esp + 0x1d4]
lea eax, [esp + 0x16c]
push eax
call fcn.0040f6d8
lea eax, [esp + 0x54]
push eax
lea eax, [esp + 0x168]
push eax
call fcn.0040f5a1
push 0x20
lea eax, [esp + 0x58]
pop ebx
jmp 0x40664b
mov eax, dword [esp + 0x1d0]
mov ebp, dword [esp + 0x1e4]
mov dword [esp + 0x10], eax
test ebp, ebp
je 0x406676
mov edx, dword [esp + 0x1e8]
cmp byte [edx], 0
je 0x406676
push 0x1a
pop ecx
mov esi, ebp
lea edi, [esp + 0x94]
rep movsd dword es:[edi], dword [esi]
jmp 0x4066d7
xor edx, edx
test ebx, ebx
je 0x406696
mov esi, eax
lea eax, [esp + 0x14]
sub esi, eax
lea ecx, [esp + 0x14]
add ecx, edx
mov al, byte [esi + ecx]
xor al, 0x36
inc edx
mov byte [ecx], al
cmp edx, ebx
jb 0x406684
cmp ebx, edi
jae 0x4066b0
mov eax, edi
lea ecx, [esp + 0x14]
sub eax, ebx
add ecx, ebx
push eax
push 0x36
push ecx
call fcn.0041ebd0
add esp, 0xc
lea eax, [esp + 0x94]
push eax
call fcn.0040f692
push edi
lea eax, [esp + 0x18]
push eax
lea eax, [esp + 0x9c]
push eax
call fcn.0040f6d8
mov edx, dword [esp + 0x1e8]
test ebp, ebp
je 0x4066f1
cmp byte [edx], 0
jne 0x4066f1
push 0x1a
pop ecx
lea esi, [esp + 0x94]
mov edi, ebp
rep movsd dword es:[edi], dword [esi]
mov byte [edx], 1
push dword [esp + 0x1dc]
lea eax, [esp + 0x98]
push dword [esp + 0x1dc]
push eax
call fcn.0040f6d8
lea eax, [esp + 0x74]
push eax
lea eax, [esp + 0x98]
push eax
call fcn.0040f5a1
mov ebp, dword [esp + 0x1ec]
test ebp, ebp
je 0x406745
mov eax, dword [esp + 0x1f0]
cmp byte [eax], 0
je 0x406745
push 0x1a
pop ecx
mov esi, ebp
lea edi, [esp + 0xfc]
rep movsd dword es:[edi], dword [esi]
jmp 0x4067ab
test ebx, ebx
je 0x406767
mov edx, dword [esp + 0x10]
lea eax, [esp + 0x14]
sub edx, eax
xor esi, esi
lea ecx, [esp + 0x14]
add ecx, esi
mov al, byte [edx + ecx]
xor al, 0x5c
inc esi
mov byte [ecx], al
cmp esi, ebx
jb 0x406755
cmp ebx, 0x40
jae 0x406783
push 0x40
pop eax
sub eax, ebx
lea ecx, [esp + 0x14]
push eax
add ecx, ebx
push 0x5c
push ecx
call fcn.0041ebd0
add esp, 0xc
lea eax, [esp + 0xfc]
push eax
call fcn.0040f692
push 0x40
lea eax, [esp + 0x18]
push eax
lea eax, [esp + 0x104]
push eax
call fcn.0040f6d8
mov eax, dword [esp + 0x1f0]
test ebp, ebp
je 0x4067c5
cmp byte [eax], 0
jne 0x4067c5
push 0x1a
pop ecx
lea esi, [esp + 0xfc]
mov edi, ebp
rep movsd dword es:[edi], dword [esi]
mov byte [eax], 1
push 0x20
lea eax, [esp + 0x78]
push eax
lea eax, [esp + 0x104]
push eax
call fcn.0040f6d8
push dword [esp + 0x1e0]
lea eax, [esp + 0x100]
push eax
call fcn.0040f5a1
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1bc
ret 0x24
Function at 0x4067fa
Capabilities:
Encode data using xor

Disassembly:
push ebp
lea ebp, [esp - 0x58]
sub esp, 0x190
push ebx
push esi
mov esi, dword [ebp + 0x6c]
push edi
push 0x40
pop eax
cmp esi, eax
jae 0x406814
mov eax, esi
push eax
push dword [ebp + 0x68]
lea eax, [ebp - 0x48]
push eax
call fcn.0041ed30
add esp, 0xc
mov dword [ebp + esi - 0x48], 0x1000000
xor eax, eax
push eax
push eax
push eax
push eax
lea eax, [ebp + 0x1c]
push eax
lea eax, [esi + 4]
push eax
lea eax, [ebp - 0x48]
push eax
push dword [ebp + 0x64]
push dword [ebp + 0x60]
call fcn.004065ef
push 0x20
pop ebx
push ebx
lea eax, [ebp + 0x1c]
push eax
lea eax, [ebp - 4]
push eax
call fcn.0041ed30
mov eax, dword [ebp + 0x7c]
add esp, 0xc
dec eax
mov byte [ebp + 0x56], 0
mov dword [ebp + 0x48], eax
xor esi, esi
mov byte [ebp + 0x57], 0
push 0x10
pop eax
mov dword [ebp + 0x4c], eax
mov dword [ebp + 0x50], eax
mov eax, dword [ebp + 0x70]
mov dword [ebp + 0x3c], eax
mov eax, dword [ebp + 0x74]
mov dword [ebp + 0x40], eax
mov eax, dword [ebp + 0x78]
mov dword [ebp + 0x44], eax
mov edi, dword [ebp + esi + 0x48]
test edi, edi
je 0x4068e0
lea eax, [ebp + 0x57]
push eax
lea eax, [ebp - 0xd0]
push eax
lea eax, [ebp + 0x56]
push eax
lea eax, [ebp - 0x138]
push eax
lea eax, [ebp - 0x68]
push eax
push ebx
lea eax, [ebp + 0x1c]
push eax
push dword [ebp + 0x64]
push dword [ebp + 0x60]
call fcn.004065ef
push ebx
lea eax, [ebp - 0x68]
push eax
lea eax, [ebp + 0x1c]
push eax
call fcn.0041ed30
add esp, 0xc
xor ecx, ecx
mov al, byte [ebp + ecx + 0x1c]
xor byte [ebp + ecx - 4], al
inc ecx
cmp ecx, ebx
jb 0x4068ce
sub edi, 1
jne 0x406891
push ebx
lea eax, [ebp - 4]
push eax
push dword [ebp + esi + 0x3c]
call fcn.0041ed30
add esi, 4
add esp, 0xc
cmp esi, 0xc
jb 0x406889
push 0x44
lea eax, [ebp - 0x48]
push eax
call fcn.0040eac3
push ebx
lea eax, [ebp - 4]
push eax
call fcn.0040eac3
push ebx
lea eax, [ebp + 0x1c]
push eax
call fcn.0040eac3
push ebx
lea eax, [ebp - 0x68]
push eax
call fcn.0040eac3
pop edi
pop esi
pop ebx
lea esp, [ebp + 0x58]
pop ebp
ret 0x20
Function at 0x409185
Capabilities:
Move file

Disassembly:
mov eax, 0x431738
call fcn.0041db3c
mov eax, 0x502c
call fcn.0041dc10
push ebx
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x4038]
push edi
mov ebx, 0x800
push ebx
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetLongPathNameW]
test eax, eax
je 0x409346
cmp eax, ebx
jae 0x409346
push ebx
lea eax, [ebp - 0x5038]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetShortPathNameW]
test eax, eax
je 0x409346
cmp eax, ebx
jae 0x409346
lea eax, [ebp - 0x4038]
push eax
call fcn.0040b9c5
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x5038]
push eax
call fcn.0040b9c5
mov edi, eax
xor ebx, ebx
cmp word [edi], bx
je 0x409346
push edi
push dword [ebp - 0x10]
call fcn.004115a7
test eax, eax
je 0x409346
push edi
push esi
call fcn.0040b9c5
push eax
call fcn.004115a7
test eax, eax
jne 0x409346
mov word [ebp - 0x1010], ax
mov edi, ebx
test ax, ax
jne 0x4092a6
push 0x800
push esi
lea eax, [ebp - 0x1010]
push eax
call fcn.0040fc3b
push edi
push str.rtmp_d
push 0x800
lea eax, [ebp - 0x1010]
push eax
call fcn.0040b9c5
push eax
call fcn.00403d8f
add esp, 0x10
lea eax, [ebp - 0x1010]
push eax
call fcn.00409ec0
test al, al
je 0x40928b
xor eax, eax
mov word [ebp - 0x1010], ax
jmp 0x409292
mov ax, word [ebp - 0x1010]
add edi, 0x7b
cmp edi, 0x2710
jl 0x409239
test ax, ax
je 0x409346
mov edi, 0x800
lea eax, [ebp - 0x3038]
push edi
push esi
push eax
call fcn.0040fc3b
push edi
push dword [ebp - 0x10]
lea eax, [ebp - 0x3038]
push eax
call fcn.0040ba3b
lea eax, [ebp - 0x1010]
push eax
lea eax, [ebp - 0x3038]
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileW]
test eax, eax
je 0x409346
lea ecx, [ebp - 0x2038]
call fcn.0040935b
push esi
mov dword [ebp - 4], ebx
call fcn.00409ec0
test al, al
jne 0x409309
push 0x12
push esi
lea ecx, [ebp - 0x2038]
call fcn.0040945e
mov bl, al
lea eax, [ebp - 0x3038]
push eax
lea eax, [ebp - 0x1010]
push eax
call dword [sym.imp.KERNEL32.dll_MoveFileW]
test bl, bl
je 0x409337
lea ecx, [ebp - 0x2038]
call fcn.00409410
lea ecx, [ebp - 0x2038]
call fcn.00409557
lea ecx, [ebp - 0x2038]
call fcn.00409395
mov al, 1
jmp 0x409348
xor al, al
mov ecx, dword [ebp - 0xc]
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
mov esp, ebp
pop ebp
ret 4
Function at 0x40958e
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
push edi
cmp dword [esi + 0xc], 1
jne 0x4095a7
push 0xfffffffffffffff6
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov dword [esi + 4], eax
push 0
lea eax, [ebp - 4]
push eax
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x40961a
mov ecx, esi
call fcn.004096c9
test al, al
je 0x4095e2
mov eax, 0x4e20
cmp dword [ebp + 0xc], eax
jbe 0x4095e2
push eax
push dword [ebp + 8]
mov ecx, esi
call fcn.0040958e
jmp 0x40961d
cmp dword [esi + 0xc], 1
jne 0x4095f7
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x6d
jne 0x4095f7
xor eax, eax
jmp 0x40961d
cmp dword [esi + 0xc], 0
jne 0x409615
mov edi, 0x8000
cmp dword [ebp + 0xc], edi
jbe 0x409615
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x21
jne 0x409615
push edi
jmp 0x4095d6
or eax, 0xffffffff
jmp 0x40961d
mov eax, dword [ebp - 4]
pop edi
pop esi
mov esp, ebp
pop ebp
ret 8

Function at 0x4096f0
Capabilities:
Check if file exists

Disassembly:
mov eax, 0x1054
call fcn.0041dc10
push ebx
mov ebx, dword [esp + 0x1060]
push ebp
push edi
mov edi, ecx
and dword [edi + 0x1024], 0
cmp byte [edi + 0x22], 0
jne 0x40971c
test bl, 4
jne 0x40971c
xor cl, cl
jmp 0x40971e
mov cl, 1
mov eax, ebx
shr eax, 1
push esi
and al, 1
movzx esi, al
neg esi
sbb esi, esi
and esi, 0xc0000000
add esi, 0x80000000
test bl, 1
je 0x409743
or esi, 0x40000000
shr ebx, 3
not ebx
and ebx, 1
test cl, cl
je 0x409752
or ebx, 2
xor eax, eax
lea ecx, [esp + 0x1c]
cmp byte [edi + 0x1b], al
setne al
dec eax
and eax, 0x8000000
mov dword [esp + 0x10], eax
call fcn.00406e52
cmp byte [edi + 0x20], 0
je 0x409779
or esi, 0x100
push 0
push dword [esp + 0x14]
push 3
push 0
push ebx
push esi
push dword [esp + 0x1080]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebp, eax
cmp ebp, 0xffffffff
jne 0x4097fb
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [esp + 0x14], eax
lea eax, [esp + 0x1c]
push 0x800
push eax
push dword [esp + 0x1070]
call fcn.0040b3ac
test al, al
je 0x4097ea
push 0
push dword [esp + 0x14]
lea eax, [esp + 0x24]
push 3
push 0
push ebx
push esi
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebp, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
jne 0x4097e5
mov dword [esp + 0x14], eax
cmp ebp, 0xffffffff
jne 0x4097fb
cmp dword [esp + 0x14], 2
jne 0x4097fb
mov dword [edi + 0x1024], 1
cmp byte [edi + 0x20], 0
pop esi
je 0x409821
cmp ebp, 0xffffffff
je 0x409821
or dword [esp + 0x10], 0xffffffff
lea eax, [esp + 0x10]
or dword [esp + 0x14], 0xffffffff
push 0
push eax
push 0
push ebp
call dword [sym.imp.KERNEL32.dll_SetFileTime]
xor eax, eax
cmp ebp, 0xffffffff
mov byte [edi + 0x18], al
setne bl
mov dword [edi + 0xc], eax
mov byte [edi + 0x10], al
cmp ebp, 0xffffffff
je 0x409853
push 0x800
push dword [esp + 0x1068]
lea ecx, [edi + 0x24]
mov dword [edi + 4], ebp
push ecx
call fcn.0040fc3b
mov byte [edi + 0x21], 0
pop edi
pop ebp
mov al, bl
pop ebx
add esp, 0x1054
ret 8
Function at 0x409c6f
Capabilities:
Write file on windows

Disassembly:
push ecx
push ecx
push ebx
push ebp
mov ebp, dword [esp + 0x18]
mov ebx, ecx
test ebp, ebp
jne 0x409c84
mov al, 1
jmp 0x409d88
cmp dword [ebx + 0xc], 1
jne 0x409c95
push 0xfffffffffffffff5
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov dword [ebx + 4], eax
push esi
push edi
mov edi, 0x4000
and dword [esp + 0x10], 0
cmp dword [ebx + 0xc], 0
mov byte [esp + 0x14], 0
je 0x409ce9
xor esi, esi
test ebp, ebp
je 0x409d0d
mov eax, ebp
sub eax, esi
cmp eax, edi
jb 0x409cbc
mov eax, edi
push 0
lea ecx, [esp + 0x14]
push ecx
push eax
mov eax, dword [esp + 0x28]
add eax, esi
push eax
push dword [ebx + 4]
call dword [sym.imp.KERNEL32.dll_WriteFile]
dec eax
neg eax
sbb al, al
add al, 1
mov dword [esp + 0x14], eax
je 0x409d0d
add esi, edi
cmp esi, ebp
jb 0x409cb2
jmp 0x409d09
push 0
lea eax, [esp + 0x14]
push eax
push ebp
push dword [esp + 0x28]
push dword [ebx + 4]
call dword [sym.imp.KERNEL32.dll_WriteFile]
dec eax
neg eax
sbb al, al
inc al
mov dword [esp + 0x14], eax
test al, al
jne 0x409d7e
cmp byte [ebx + 0x1a], 0
je 0x409d7e
cmp dword [ebx + 0xc], 0
jne 0x409d7e
push 0
lea esi, [ebx + 0x24]
mov ecx, 0x43fe00
push esi
call fcn.00406bab
test al, al
je 0x409d71
cmp dword [esp + 0x10], ebp
jae 0x409c9c
cmp dword [esp + 0x10], 0
jbe 0x409c9c
mov edi, dword [ebx]
push 0
mov esi, dword [edi + 0x14]
mov ecx, esi
call dword [0x432260]
mov ecx, ebx
call esi
sub eax, dword [esp + 0x14]
mov ecx, dword [edi + 0x10]
sbb edx, 0
push edx
push eax
call dword [0x432260]
mov ecx, ebx
call dword [edi + 0x10]
jmp 0x409c97
push esi
push 0
mov ecx, 0x43fe00
call fcn.00406df4
mov al, byte [esp + 0x14]
pop edi
mov byte [ebx + 8], 1
pop esi
pop ebp
pop ebx
pop ecx
pop ecx
ret 8

Function at 0x409ed4
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041dc10
push esi
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x409f19
push 0x800
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 8]
call fcn.0040b3ac
test al, al
je 0x409f19
lea eax, [ebp - 0x1000]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov esi, eax
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret 4
Function at 0x409f47
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041dc10
push esi
mov esi, dword [ebp + 8]
push esi
call fcn.0040b9a9
movzx eax, word [eax]
cmp eax, 0x2e
je 0x409f78
cmp eax, 0x20
je 0x409f78
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x409fab
push esi
call fcn.00409ec0
test al, al
jne 0x409fbe
push 0x800
lea eax, [ebp - 0x1000]
push eax
push esi
call fcn.0040b3ac
test al, al
je 0x409fbe
push 0
lea eax, [ebp - 0x1000]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
je 0x409fbe
cmp byte [ebp + 0xc], 0
je 0x409fba
push dword [ebp + 0x10]
push esi
call fcn.0040a184
xor eax, eax
jmp 0x409fd6
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x409fd3
cmp eax, 3
je 0x409fd3
xor eax, eax
inc eax
jmp 0x409fd6
push 2
pop eax
pop esi
mov esp, ebp
pop ebp
ret 0xc

Function at 0x40a184
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041dc10
push ebx
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
setne bl
test bl, bl
jne 0x40a1d4
push 0x800
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 8]
call fcn.0040b3ac
test al, al
je 0x40a1d4
push dword [ebp + 0xc]
lea eax, [ebp - 0x1000]
push eax
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
test eax, eax
setne bl
mov al, bl
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x40a334
Capabilities:
Check if file exists
Enumerate files on windows

Disassembly:
mov eax, 0x1250
call fcn.0041dc10
push ebx
push ebp
push esi
mov esi, dword [esp + 0x1260]
lea eax, [esp + 0xc]
push edi
mov edi, dword [esp + 0x126c]
or ebx, 0xffffffff
mov ebp, 0x800
push eax
cmp esi, ebx
jne 0x40a3d1
push dword [esp + 0x126c]
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov esi, eax
cmp esi, ebx
jne 0x40a3f8
push ebp
lea eax, [esp + 0x264]
push eax
push dword [esp + 0x1270]
call fcn.0040b3ac
test al, al
je 0x40a3aa
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0x264]
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
mov esi, eax
cmp esi, ebx
jne 0x40a3f8
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x40a3c4
cmp eax, 3
je 0x40a3c4
cmp eax, 0x12
je 0x40a3c4
xor eax, eax
inc eax
jmp 0x40a3c6
xor eax, eax
mov byte [edi + 0x1044], al
jmp 0x40a4a1
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x40a3f0
mov esi, ebx
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x12
setne al
mov byte [edi + 0x1044], al
cmp esi, ebx
je 0x40a4a1
push ebp
push dword [esp + 0x126c]
push edi
call fcn.0040fc3b
push ebp
lea eax, [esp + 0x40]
push eax
push edi
call fcn.0040ba3b
mov ecx, dword [esp + 0x2c]
xor eax, eax
add eax, dword [esp + 0x30]
mov dword [edi + 0x1000], eax
mov eax, dword [esp + 0x10]
adc ecx, 0
mov dword [edi + 0x1008], eax
mov eax, dword [esp + 0x14]
mov dword [edi + 0x1028], eax
mov eax, dword [esp + 0x18]
mov dword [edi + 0x102c], eax
mov eax, dword [esp + 0x1c]
mov dword [edi + 0x1030], eax
mov eax, dword [esp + 0x20]
mov dword [edi + 0x1034], eax
mov eax, dword [esp + 0x24]
mov dword [edi + 0x1038], eax
mov eax, dword [esp + 0x28]
mov dword [edi + 0x103c], eax
lea eax, [esp + 0x24]
mov dword [edi + 0x1004], ecx
lea ecx, [edi + 0x1010]
push eax
call fcn.00410c19
lea eax, [esp + 0x14]
push eax
lea ecx, [edi + 0x1018]
call fcn.00410c19
lea eax, [esp + 0x1c]
push eax
lea ecx, [edi + 0x1020]
call fcn.00410c19
and dword [edi + 0x1040], 0
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1250
ret 0xc
Function at 0x40b3ac
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041dc10
push esi
mov esi, dword [ebp + 8]
cmp word [esi], 0
jne 0x40b3ca
xor al, al
jmp 0x40b534
push ebx
push edi
push esi
call fcn.0040b546
push esi
call fcn.00422e63
pop ecx
push esi
mov edi, eax
call fcn.0040b572
test al, al
je 0x40b45c
push esi
call fcn.0040b546
test al, al
je 0x40b413
lea eax, [edi + 4]
cmp dword [ebp + 0x10], eax
jbe 0x40b530
push dword [ebp + 0x10]
push 0x43289c
push dword [ebp + 0xc]
call fcn.0040fc3b
push dword [ebp + 0x10]
jmp 0x40b523
push 0x5c
pop eax
cmp word [esi], ax
jne 0x40b530
lea ebx, [esi + 2]
cmp word [ebx], ax
jne 0x40b530
mov esi, dword [ebp + 0x10]
lea eax, [edi + 6]
cmp esi, eax
jbe 0x40b530
push esi
push 0x43289c
push dword [ebp + 0xc]
call fcn.0040fc3b
push esi
push 0x4328a8
push dword [ebp + 0xc]
call fcn.0040fc13
push esi
push ebx
jmp 0x40b524
lea eax, [ebp - 0x1000]
mov ebx, 0x7ff
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
test eax, eax
je 0x40b530
cmp eax, ebx
ja 0x40b530
movzx eax, word [esi]
push eax
call fcn.0040b64d
test al, al
je 0x40b4c3
lea eax, [edi + 6]
mov edi, dword [ebp + 0x10]
cmp edi, eax
jbe 0x40b530
push edi
push 0x43289c
push dword [ebp + 0xc]
call fcn.0040fc3b
xor eax, eax
mov word [ebp - 0xffc], ax
lea eax, [ebp - 0x1000]
push edi
push eax
push dword [ebp + 0xc]
call fcn.0040fc13
jmp 0x40b522
push 0x800
lea eax, [ebp - 0x1000]
push eax
call fcn.0040af47
lea eax, [ebp - 0x1000]
push eax
call fcn.00422e63
add edi, 4
add eax, edi
mov edi, dword [ebp + 0x10]
pop ecx
cmp edi, eax
jbe 0x40b530
push edi
push 0x43289c
push dword [ebp + 0xc]
call fcn.0040fc3b
push edi
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 0xc]
call fcn.0040fc13
cmp word [esi], 0x2e
jne 0x40b522
movzx eax, word [esi + 2]
push eax
call fcn.0040b64d
test al, al
je 0x40b522
add esi, 4
push edi
push esi
push dword [ebp + 0xc]
call fcn.0040fc13
mov al, 1
jmp 0x40b532
xor al, al
pop edi
pop ebx
pop esi
mov esp, ebp
pop ebp
ret 0xc

Function at 0x40c16c
Capabilities:
Encode data using xor

Disassembly:
mov edx, dword [esp + 4]
xor eax, eax
push ebx
push esi
mov esi, dword [esp + 0x10]
xor ebx, ebx
inc eax
mov cl, bl
cmp esi, eax
jbe 0x40c189
xor cl, byte [eax + edx]
inc eax
cmp eax, esi
jb 0x40c181
cmp cl, byte [edx]
jne 0x40c1c4
push esi
push edx
push 0xffffffffffffffff
call fcn.00405cbc
not eax
mov ecx, ebx
cmp dword [ecx + 0x43d02c], eax
jne 0x40c1aa
cmp dword [ecx + 0x43d028], esi
je 0x40c1b5
add ecx, 0xc
inc ebx
cmp ecx, 0x48
jb 0x40c19a
jmp 0x40c1c4
imul eax, ebx, 0xc
mov ecx, dword [eax + 0x43d030]
mov eax, dword [esp + 0x14]
mov dword [eax], ecx
pop esi
pop ebx
ret 0xc
Function at 0x40e52d
Capabilities:
Decrypt data using aes via x86 extensions

Disassembly:
push ecx
mov edx, ecx
push esi
mov esi, dword [esp + 0x10]
push edi
mov edi, dword [esp + 0x18]
lea eax, [edx + 0x18]
mov dword [esp + 8], eax
movups xmm2, xmmword [edx + 8]
test esi, esi
je 0x40e5ad
mov ecx, dword [esp + 0x10]
mov eax, ecx
add ecx, 0x10
mov dword [esp + 0x10], ecx
mov ecx, dword [edx + 4]
movups xmm3, xmmword [eax]
mov eax, ecx
shl eax, 4
add eax, dword [esp + 8]
dec ecx
movups xmm1, xmmword [eax]
pxor xmm1, xmm3
test ecx, ecx
jle 0x40e58a
mov eax, ecx
shl eax, 4
add eax, dword [esp + 8]
movups xmm0, xmmword [eax]
dec ecx
lea eax, [eax - 0x10]
aesdec xmm1, xmm0
test ecx, ecx
jg 0x40e57a
cmp byte [edx + 1], 0
movups xmm0, xmmword [edx + 0x18]
aesdeclast xmm1, xmm0
je 0x40e59d
pxor xmm1, xmm2
mov eax, edi
movaps xmm2, xmm3
add edi, 0x10
movups xmmword [eax], xmm1
sub esi, 1
jne 0x40e549
pop edi
movups xmmword [edx + 8], xmm2
pop esi
pop ecx
ret 0xc

Function at 0x40e5b7
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x20
push ebp
push edi
mov ebp, ecx
xor edi, edi
inc edi
mov dword [esp + 0x14], ebp
mov dword [esp + 8], edi
cmp dword [ebp + 4], edi
jle 0x40e665
push ebx
lea ebx, [ebp + 0x28]
push esi
mov dword [esp + 0x14], ebx
lea eax, [ebx + 2]
xor esi, esi
mov dword [esp + 0x18], eax
lea edi, [esp + 0x20]
mov ebp, eax
push 4
add edi, esi
pop ebx
movzx eax, byte [ebp + 1]
movzx ecx, byte [ebp - 1]
mov dl, byte [esi + eax*4 + 0x446c70]
movzx eax, byte [ebp - 2]
xor dl, byte [esi + ecx*4 + 0x446470]
xor dl, byte [esi + eax*4 + 0x446070]
movzx eax, byte [ebp]
lea ebp, [ebp + 4]
xor dl, byte [esi + eax*4 + 0x446870]
mov byte [edi], dl
lea edi, [edi + 4]
sub ebx, 1
jne 0x40e5ef
mov eax, dword [esp + 0x18]
inc esi
cmp esi, 4
jl 0x40e5e4
mov ebx, dword [esp + 0x14]
lea eax, [esp + 0x20]
push 0x10
push eax
push ebx
call fcn.0041ed30
mov edi, dword [esp + 0x1c]
add esp, 0xc
mov ebp, dword [esp + 0x1c]
inc edi
add ebx, 0x10
mov dword [esp + 0x10], edi
mov dword [esp + 0x14], ebx
cmp edi, dword [ebp + 4]
jl 0x40e5db
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x20
ret
Function at 0x40e66b
Capabilities:
Encode data using xor

Disassembly:
sub esp, 0x28
push ebx
push ebp
push esi
mov ebp, ecx
lea eax, [esp + 0x14]
push edi
push 0x20
push dword [esp + 0x40]
mov esi, dword [ebp + 4]
sub esi, 6
mov dword [esp + 0x18], ebp
push eax
mov dword [esp + 0x20], esi
call fcn.0041ed30
add esp, 0xc
xor ebx, ebx
xor edi, edi
xor edx, edx
test esi, esi
jle 0x40e6e4
cmp ebx, dword [ebp + 4]
jg 0x40e841
cmp edx, esi
jge 0x40e6d8
lea ebp, [esp + 0x18]
lea ebp, [ebp + edx*4]
cmp edi, 4
jge 0x40e6d4
mov esi, dword [esp + 0x10]
lea ecx, [edi + ebx*4]
mov eax, dword [ebp]
inc edx
add ebp, 4
inc edi
mov dword [esi + ecx*4 + 0x18], eax
mov esi, dword [esp + 0x14]
cmp edx, esi
jl 0x40e6b4
mov ebp, dword [esp + 0x10]
cmp edi, 4
jne 0x40e6e0
inc ebx
xor edi, edi
cmp edx, esi
jl 0x40e69f
cmp ebx, dword [ebp + 4]
jg 0x40e841
mov edx, 0x444050
movzx eax, byte [esp + esi*4 + 0x15]
mov cl, byte [esp + 0x18]
xor cl, byte [eax + 0x443e50]
mov byte [esp + 0x18], cl
movzx eax, byte [esp + esi*4 + 0x16]
mov al, byte [eax + 0x443e50]
xor byte [esp + 0x19], al
movzx eax, byte [esp + esi*4 + 0x17]
mov al, byte [eax + 0x443e50]
xor byte [esp + 0x1a], al
movzx eax, byte [esp + esi*4 + 0x14]
mov al, byte [eax + 0x443e50]
xor byte [esp + 0x1b], al
mov al, byte [edx]
xor byte [esp + 0x18], al
inc edx
mov dword [esp + 0x14], edx
cmp esi, 8
je 0x40e771
cmp esi, 1
jle 0x40e7ef
lea eax, [esi - 1]
lea edx, [esp + 0x1c]
mov dword [esp + 0x10], eax
xor ecx, ecx
mov al, byte [edx + ecx - 4]
xor byte [edx + ecx], al
inc ecx
cmp ecx, 4
jl 0x40e758
add edx, 4
sub dword [esp + 0x10], 1
jne 0x40e756
jmp 0x40e7ef
lea ecx, [esp + 0x1c]
mov dword [esp + 0x10], 3
push 4
pop edx
mov al, byte [ecx - 4]
xor byte [ecx], al
inc ecx
sub edx, 1
jne 0x40e780
sub dword [esp + 0x10], 1
jne 0x40e77d
movzx eax, byte [esp + 0x24]
lea ecx, [esp + 0x2c]
mov dword [esp + 0x10], 3
mov al, byte [eax + 0x443e50]
xor byte [esp + 0x28], al
movzx eax, byte [esp + 0x25]
mov al, byte [eax + 0x443e50]
xor byte [esp + 0x29], al
movzx eax, byte [esp + 0x26]
mov al, byte [eax + 0x443e50]
xor byte [esp + 0x2a], al
movzx eax, byte [esp + 0x27]
mov al, byte [eax + 0x443e50]
xor byte [esp + 0x2b], al
push 4
pop edx
mov al, byte [ecx - 4]
xor byte [ecx], al
inc ecx
sub edx, 1
jne 0x40e7dd
sub dword [esp + 0x10], 1
jne 0x40e7da
xor edx, edx
test esi, esi
jle 0x40e834
cmp ebx, dword [ebp + 4]
jg 0x40e837
cmp edx, esi
jge 0x40e828
lea eax, [esp + 0x18]
lea eax, [eax + edx*4]
mov dword [esp + 0x10], eax
cmp edi, 4
jge 0x40e82b
mov eax, dword [eax]
lea ecx, [edi + ebx*4]
mov dword [ebp + ecx*4 + 0x18], eax
inc edx
mov eax, dword [esp + 0x10]
add eax, 4
inc edi
mov dword [esp + 0x10], eax
cmp edx, esi
jl 0x40e809
cmp edi, 4
jne 0x40e830
inc ebx
xor edi, edi
cmp edx, esi
jl 0x40e7f5
cmp ebx, dword [ebp + 4]
mov edx, dword [esp + 0x14]
jle 0x40e6f2
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x28
ret 4