joyce8/EMBER2024-capa huggingface dataset:
Function at 0x406784
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 0x4067d9
lea eax, [esp + 0x164]
push eax
call fcn.0040eb93
push ebx
push dword [esp + 0x1d4]
lea eax, [esp + 0x16c]
push eax
call fcn.0040ebd9
lea eax, [esp + 0x54]
push eax
lea eax, [esp + 0x168]
push eax
call fcn.0040eaa4
push 0x20
lea eax, [esp + 0x58]
pop ebx
jmp 0x4067e0
mov eax, dword [esp + 0x1d0]
mov ebp, dword [esp + 0x1e4]
mov dword [esp + 0x10], eax
test ebp, ebp
je 0x40680b
mov edx, dword [esp + 0x1e8]
cmp byte [edx], 0
je 0x40680b
push 0x1a
pop ecx
mov esi, ebp
lea edi, [esp + 0x94]
rep movsd dword es:[edi], dword [esi]
jmp 0x40686c
xor edx, edx
test ebx, ebx
je 0x40682b
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 0x406819
cmp ebx, edi
jae 0x406845
mov eax, edi
lea ecx, [esp + 0x14]
sub eax, ebx
add ecx, ebx
push eax
push 0x36
push ecx
call fcn.0041dec0
add esp, 0xc
lea eax, [esp + 0x94]
push eax
call fcn.0040eb93
push edi
lea eax, [esp + 0x18]
push eax
lea eax, [esp + 0x9c]
push eax
call fcn.0040ebd9
mov edx, dword [esp + 0x1e8]
test ebp, ebp
je 0x406886
cmp byte [edx], 0
jne 0x406886
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.0040ebd9
lea eax, [esp + 0x74]
push eax
lea eax, [esp + 0x98]
push eax
call fcn.0040eaa4
mov ebp, dword [esp + 0x1ec]
test ebp, ebp
je 0x4068da
mov eax, dword [esp + 0x1f0]
cmp byte [eax], 0
je 0x4068da
push 0x1a
pop ecx
mov esi, ebp
lea edi, [esp + 0xfc]
rep movsd dword es:[edi], dword [esi]
jmp 0x406940
test ebx, ebx
je 0x4068fc
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 0x4068ea
cmp ebx, 0x40
jae 0x406918
push 0x40
pop eax
sub eax, ebx
lea ecx, [esp + 0x14]
push eax
add ecx, ebx
push 0x5c
push ecx
call fcn.0041dec0
add esp, 0xc
lea eax, [esp + 0xfc]
push eax
call fcn.0040eb93
push 0x40
lea eax, [esp + 0x18]
push eax
lea eax, [esp + 0x104]
push eax
call fcn.0040ebd9
mov eax, dword [esp + 0x1f0]
test ebp, ebp
je 0x40695a
cmp byte [eax], 0
jne 0x40695a
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.0040ebd9
push dword [esp + 0x1e0]
lea eax, [esp + 0x100]
push eax
call fcn.0040eaa4
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1bc
ret 0x24
Function at 0x40698f
Capabilities:
Encode data using xor

Disassembly:
push ebp
lea ebp, [esp - 0x58]
sub esp, 0x18c
push ebx
push esi
mov esi, dword [ebp + 0x6c]
push edi
push 0x40
pop eax
cmp esi, eax
jae 0x4069a9
mov eax, esi
push eax
push dword [ebp + 0x68]
lea eax, [ebp - 0x44]
push eax
call fcn.0041e020
add esp, 0xc
mov dword [ebp + esi - 0x44], 0x1000000
xor eax, eax
push eax
push eax
push eax
push eax
lea eax, [ebp + 0x20]
push eax
lea eax, [esi + 4]
push eax
lea eax, [ebp - 0x44]
push eax
push dword [ebp + 0x64]
push dword [ebp + 0x60]
call fcn.00406784
push 0x20
pop ebx
push ebx
lea eax, [ebp + 0x20]
push eax
lea eax, [ebp]
push eax
call fcn.0041e020
mov eax, dword [ebp + 0x7c]
add esp, 0xc
dec eax
mov byte [ebp + 0x6b], 0
mov dword [ebp + 0x4c], eax
xor esi, esi
mov byte [ebp + 0x6f], 0
push 0x10
pop eax
mov dword [ebp + 0x50], eax
mov dword [ebp + 0x54], eax
mov eax, dword [ebp + 0x70]
mov dword [ebp + 0x40], eax
mov eax, dword [ebp + 0x74]
mov dword [ebp + 0x44], eax
mov eax, dword [ebp + 0x78]
mov dword [ebp + 0x48], eax
mov edi, dword [ebp + esi + 0x4c]
test edi, edi
je 0x406a75
lea eax, [ebp + 0x6f]
push eax
lea eax, [ebp - 0xcc]
push eax
lea eax, [ebp + 0x6b]
push eax
lea eax, [ebp - 0x134]
push eax
lea eax, [ebp - 0x64]
push eax
push ebx
lea eax, [ebp + 0x20]
push eax
push dword [ebp + 0x64]
push dword [ebp + 0x60]
call fcn.00406784
push ebx
lea eax, [ebp - 0x64]
push eax
lea eax, [ebp + 0x20]
push eax
call fcn.0041e020
add esp, 0xc
xor ecx, ecx
mov al, byte [ebp + ecx + 0x20]
xor byte [ebp + ecx], al
inc ecx
cmp ecx, ebx
jb 0x406a63
sub edi, 1
jne 0x406a26
push ebx
lea eax, [ebp]
push eax
push dword [ebp + esi + 0x40]
call fcn.0041e020
add esi, 4
add esp, 0xc
cmp esi, 0xc
jb 0x406a1e
push 0x44
lea eax, [ebp - 0x44]
push eax
call fcn.0040dfc6
push ebx
lea eax, [ebp]
push eax
call fcn.0040dfc6
push ebx
lea eax, [ebp + 0x20]
push eax
call fcn.0040dfc6
push ebx
lea eax, [ebp - 0x64]
push eax
call fcn.0040dfc6
pop edi
pop esi
pop ebx
lea esp, [ebp + 0x58]
pop ebp
ret 0x20
Function at 0x4091e1
Capabilities:
Move file

Disassembly:
mov eax, 0x42f5cd
call fcn.0041cdcc
mov eax, 0x5024
call fcn.0041cea0
push ebx
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x4030]
push edi
mov ebx, 0x800
push ebx
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetLongPathNameW]
test eax, eax
je 0x4093a0
cmp eax, ebx
jae 0x4093a0
push ebx
lea eax, [ebp - 0x5030]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetShortPathNameW]
test eax, eax
je 0x4093a0
cmp eax, ebx
jae 0x4093a0
lea eax, [ebp - 0x4030]
push eax
call fcn.0040b829
mov dword [ebp + 8], eax
lea eax, [ebp - 0x5030]
push eax
call fcn.0040b829
mov edi, eax
xor ebx, ebx
cmp word [edi], bx
je 0x4093a0
push edi
push dword [ebp + 8]
call fcn.00410ae6
test eax, eax
je 0x4093a0
push edi
push esi
call fcn.0040b829
push eax
call fcn.00410ae6
test eax, eax
jne 0x4093a0
mov word [ebp - 0x100c], ax
mov edi, ebx
test ax, ax
jne 0x409302
push 0x800
push esi
lea eax, [ebp - 0x100c]
push eax
call fcn.0040f0c5
push edi
push str.rtmp_d
push 0x800
lea eax, [ebp - 0x100c]
push eax
call fcn.0040b829
push eax
call fcn.00403f24
add esp, 0x10
lea eax, [ebp - 0x100c]
push eax
call fcn.00409db3
test al, al
je 0x4092e7
xor eax, eax
mov word [ebp - 0x100c], ax
jmp 0x4092ee
mov ax, word [ebp - 0x100c]
add edi, 0x7b
cmp edi, 0x2710
jl 0x409295
test ax, ax
je 0x4093a0
mov edi, 0x800
lea eax, [ebp - 0x3030]
push edi
push esi
push eax
call fcn.0040f0c5
push edi
push dword [ebp + 8]
lea eax, [ebp - 0x3030]
push eax
call fcn.0040b89f
mov edi, dword [sym.imp.KERNEL32.dll_MoveFileW]
lea eax, [ebp - 0x100c]
push eax
lea eax, [ebp - 0x3030]
push eax
call edi
test eax, eax
je 0x4093a0
lea ecx, [ebp - 0x2030]
call fcn.004093b5
push esi
mov dword [ebp - 4], ebx
call fcn.00409db3
test al, al
jne 0x409367
push 0x12
push esi
lea ecx, [ebp - 0x2030]
call fcn.004094a5
mov bl, al
lea eax, [ebp - 0x3030]
push eax
lea eax, [ebp - 0x100c]
push eax
call edi
test bl, bl
je 0x409391
lea ecx, [ebp - 0x2030]
call fcn.00409457
lea ecx, [ebp - 0x2030]
call fcn.0040959e
lea ecx, [ebp - 0x2030]
call fcn.004093eb
mov al, 1
jmp 0x4093a2
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 0x4095c7
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, ecx
cmp dword [esi + 0xc], 1
jne 0x4095e0
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 0x409653
mov ecx, esi
call fcn.004096ce
test al, al
je 0x40961b
mov eax, 0x4e20
cmp dword [ebp + 0xc], eax
jbe 0x40961b
push eax
push dword [ebp + 8]
mov ecx, esi
call fcn.004095c7
jmp 0x409656
cmp dword [esi + 0xc], 1
jne 0x409630
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x6d
jne 0x409630
xor eax, eax
jmp 0x409656
cmp dword [esi + 0xc], 0
jne 0x40964e
mov ebx, 0x8000
cmp dword [ebp + 0xc], ebx
jbe 0x40964e
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x21
jne 0x40964e
push ebx
jmp 0x40960f
or eax, 0xffffffff
jmp 0x409656
mov eax, dword [ebp - 4]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x4096f1
Capabilities:
Check if file exists

Disassembly:
mov eax, 0x1008
call fcn.0041cea0
push ebx
mov ebx, dword [esp + 0x1014]
xor edx, edx
push ebp
push edi
mov edi, ecx
mov dword [edi + 0x1020], edx
cmp byte [edi + 0x1c], dl
jne 0x40971b
mov cl, dl
test bl, 4
je 0x40971d
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 0x409742
or esi, 0x40000000
shr ebx, 3
not ebx
and ebx, 1
test cl, cl
je 0x409751
or ebx, 2
xor eax, eax
cmp byte [edi + 0x15], al
push edx
setne al
dec eax
and eax, 0x8000000
push eax
push 3
push edx
push ebx
push esi
push dword [esp + 0x1034]
mov dword [esp + 0x30], eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebp, eax
cmp ebp, 0xffffffff
jne 0x4097e0
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov dword [esp + 0x10], eax
lea eax, [esp + 0x18]
push 0x800
push eax
push dword [esp + 0x1024]
call fcn.0040b22e
test al, al
je 0x4097cf
push 0
push dword [esp + 0x18]
lea eax, [esp + 0x20]
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 0x4097ca
mov dword [esp + 0x10], eax
cmp ebp, 0xffffffff
jne 0x4097e0
cmp dword [esp + 0x10], 2
jne 0x4097e0
mov dword [edi + 0x1020], 1
xor eax, eax
cmp ebp, 0xffffffff
mov byte [edi + 0x12], al
setne bl
mov dword [edi + 0xc], eax
mov byte [edi + 0x10], al
pop esi
cmp ebp, 0xffffffff
je 0x40980f
push 0x800
push dword [esp + 0x101c]
lea ecx, [edi + 0x1e]
mov dword [edi + 4], ebp
push ecx
call fcn.0040f0c5
pop edi
pop ebp
mov al, bl
pop ebx
add esp, 0x1008
ret 8
Function at 0x409b7c
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, dword [esp + 0xc]
push edi
mov edi, ecx
test ebp, ebp
jne 0x409b8f
mov al, 1
jmp 0x409c7d
cmp dword [edi + 0xc], 1
jne 0x409ba0
push 0xfffffffffffffff5
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
mov dword [edi + 4], eax
push ebx
push esi
and dword [esp + 0x18], 0
xor bl, bl
cmp dword [edi + 0xc], 0
je 0x409bf5
xor esi, esi
test ebp, ebp
je 0x409c17
mov eax, ebp
sub eax, esi
cmp eax, 0x4000
jb 0x409bc5
mov eax, 0x4000
push 0
lea ecx, [esp + 0x1c]
push ecx
push eax
mov eax, dword [esp + 0x20]
add eax, esi
push eax
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_WriteFile]
lea ebx, [eax - 1]
neg ebx
sbb bl, bl
add bl, 1
je 0x409c17
add esi, 0x4000
cmp esi, ebp
jb 0x409bb5
jmp 0x409c13
push 0
lea eax, [esp + 0x1c]
push eax
push ebp
push dword [esp + 0x20]
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_WriteFile]
dec eax
neg eax
sbb al, al
inc al
mov bl, al
test bl, bl
jne 0x409c75
cmp byte [edi + 0x14], 0
je 0x409c75
cmp dword [edi + 0xc], 0
jne 0x409c75
push 0
lea esi, [edi + 0x1e]
mov ecx, 0x43cbe8
push esi
call fcn.00406d23
test al, al
je 0x409c68
cmp dword [esp + 0x18], ebp
jae 0x409ba2
cmp dword [esp + 0x18], 0
jbe 0x409ba2
mov esi, dword [edi]
mov ecx, edi
push 0
call dword [esi + 0x14]
sub eax, dword [esp + 0x1c]
mov ecx, edi
sbb edx, 0
push edx
push eax
call dword [esi + 0x10]
jmp 0x409ba2
push esi
push 0
mov ecx, 0x43cbe8
call fcn.00406f30
pop esi
mov al, bl
mov byte [edi + 8], 1
pop ebx
pop edi
pop ebp
ret 8

Function at 0x409dc7
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041cea0
push esi
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x409e0c
push 0x800
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 8]
call fcn.0040b22e
test al, al
je 0x409e0c
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 0x409e3a
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041cea0
push esi
mov esi, dword [ebp + 8]
push esi
call fcn.0040b80d
movzx eax, word [eax]
cmp eax, 0x2e
je 0x409e6b
cmp eax, 0x20
je 0x409e6b
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x409e9e
push esi
call fcn.00409db3
test al, al
jne 0x409eb1
push 0x800
lea eax, [ebp - 0x1000]
push eax
push esi
call fcn.0040b22e
test al, al
je 0x409eb1
push 0
lea eax, [ebp - 0x1000]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
je 0x409eb1
cmp byte [ebp + 0xc], 0
je 0x409ead
push dword [ebp + 0x10]
push esi
call fcn.0040a077
xor eax, eax
jmp 0x409ec9
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x409ec6
cmp eax, 3
je 0x409ec6
xor eax, eax
inc eax
jmp 0x409ec9
push 2
pop eax
pop esi
mov esp, ebp
pop ebp
ret 0xc
Function at 0x40a077
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041cea0
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 0x40a0c7
push 0x800
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 8]
call fcn.0040b22e
test al, al
je 0x40a0c7
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 0x40a227
Capabilities:
Check if file exists
Enumerate files on windows

Disassembly:
mov eax, 0x1250
call fcn.0041cea0
push ebx
push ebp
push esi
mov esi, dword [esp + 0x1260]
lea eax, [esp + 0xc]
push edi
mov edi, dword [esp + 0x126c]
or ebp, 0xffffffff
push eax
cmp esi, ebp
jne 0x40a2c1
push dword [esp + 0x126c]
mov ebx, dword [sym.imp.KERNEL32.dll_FindFirstFileW]
call ebx
mov esi, eax
cmp esi, ebp
jne 0x40a2e8
push 0x800
lea eax, [esp + 0x264]
push eax
push dword [esp + 0x1270]
call fcn.0040b22e
test al, al
je 0x40a29a
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0x264]
push eax
call ebx
mov esi, eax
cmp esi, ebp
jne 0x40a2e8
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x40a2b4
cmp eax, 3
je 0x40a2b4
cmp eax, 0x12
je 0x40a2b4
xor eax, eax
inc eax
jmp 0x40a2b6
xor eax, eax
mov byte [edi + 0x1044], al
jmp 0x40a396
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x40a2e0
mov esi, ebp
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x12
setne al
mov byte [edi + 0x1044], al
cmp esi, ebp
je 0x40a396
mov ebx, 0x800
push ebx
push dword [esp + 0x126c]
push edi
call fcn.0040f0c5
push ebx
lea eax, [esp + 0x40]
push eax
push edi
call fcn.0040b89f
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.00410195
lea eax, [esp + 0x14]
push eax
lea ecx, [edi + 0x1018]
call fcn.00410195
lea eax, [esp + 0x1c]
push eax
lea ecx, [edi + 0x1020]
call fcn.00410195
and dword [edi + 0x1040], 0
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1250
ret 0xc
Function at 0x40b22e
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041cea0
push esi
mov esi, dword [ebp + 8]
cmp word [esi], 0
jne 0x40b24c
xor al, al
jmp 0x40b3b6
push ebx
push edi
push esi
call fcn.0040b3c8
push esi
call fcn.004220e3
pop ecx
push esi
mov edi, eax
call fcn.0040b3f4
test al, al
je 0x40b2de
push esi
call fcn.0040b3c8
test al, al
je 0x40b295
lea eax, [edi + 4]
cmp dword [ebp + 0x10], eax
jbe 0x40b3b2
push dword [ebp + 0x10]
push 0x4305f0
push dword [ebp + 0xc]
call fcn.0040f0c5
push dword [ebp + 0x10]
jmp 0x40b3a5
push 0x5c
pop eax
cmp word [esi], ax
jne 0x40b3b2
lea ebx, [esi + 2]
cmp word [ebx], ax
jne 0x40b3b2
mov esi, dword [ebp + 0x10]
lea eax, [edi + 6]
cmp esi, eax
jbe 0x40b3b2
push esi
push 0x4305f0
push dword [ebp + 0xc]
call fcn.0040f0c5
push esi
push 0x4305fc
push dword [ebp + 0xc]
call fcn.0040f09d
push esi
push ebx
jmp 0x40b3a6
lea eax, [ebp - 0x1000]
mov ebx, 0x7ff
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
test eax, eax
je 0x40b3b2
cmp eax, ebx
ja 0x40b3b2
movzx eax, word [esi]
push eax
call fcn.0040b4cf
test al, al
je 0x40b345
lea eax, [edi + 6]
mov edi, dword [ebp + 0x10]
cmp edi, eax
jbe 0x40b3b2
push edi
push 0x4305f0
push dword [ebp + 0xc]
call fcn.0040f0c5
xor eax, eax
mov word [ebp - 0xffc], ax
lea eax, [ebp - 0x1000]
push edi
push eax
push dword [ebp + 0xc]
call fcn.0040f09d
jmp 0x40b3a4
push 0x800
lea eax, [ebp - 0x1000]
push eax
call fcn.0040adae
lea eax, [ebp - 0x1000]
push eax
call fcn.004220e3
add edi, 4
add eax, edi
mov edi, dword [ebp + 0x10]
pop ecx
cmp edi, eax
jbe 0x40b3b2
push edi
push 0x4305f0
push dword [ebp + 0xc]
call fcn.0040f0c5
push edi
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 0xc]
call fcn.0040f09d
cmp word [esi], 0x2e
jne 0x40b3a4
movzx eax, word [esi + 2]
push eax
call fcn.0040b4cf
test al, al
je 0x40b3a4
add esi, 4
push edi
push esi
push dword [ebp + 0xc]
call fcn.0040f09d
mov al, 1
jmp 0x40b3b4
xor al, al
pop edi
pop ebx
pop esi
mov esp, ebp
pop ebp
ret 0xc

Function at 0x40bfd0
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 0x40bfed
xor cl, byte [eax + edx]
inc eax
cmp eax, esi
jb 0x40bfe5
cmp cl, byte [edx]
jne 0x40c028
push esi
push edx
push 0xffffffffffffffff
call fcn.00405e5f
not eax
mov ecx, ebx
cmp dword [ecx + 0x43a02c], eax
jne 0x40c00e
cmp dword [ecx + 0x43a028], esi
je 0x40c019
add ecx, 0xc
inc ebx
cmp ecx, 0x48
jb 0x40bffe
jmp 0x40c028
imul eax, ebx, 0xc
mov ecx, dword [eax + 0x43a030]
mov eax, dword [esp + 0x14]
mov dword [eax], ecx
pop esi
pop ebx
ret 0xc
Function at 0x40da43
Capabilities:
Decrypt data using aes via x86 extensions

Disassembly:
mov edx, ecx
push esi
mov esi, dword [esp + 0xc]
push edi
mov edi, dword [esp + 0x14]
lea eax, [edx + 0x18]
mov dword [esp + 0x14], eax
movups xmm2, xmmword [edx + 8]
test esi, esi
je 0x40dac2
mov ecx, dword [esp + 0xc]
mov eax, ecx
add ecx, 0x10
mov dword [esp + 0xc], ecx
mov ecx, dword [edx + 4]
movups xmm3, xmmword [eax]
mov eax, ecx
shl eax, 4
add eax, dword [esp + 0x14]
dec ecx
movups xmm1, xmmword [eax]
pxor xmm1, xmm3
test ecx, ecx
jle 0x40da9f
mov eax, ecx
shl eax, 4
add eax, dword [esp + 0x14]
movups xmm0, xmmword [eax]
dec ecx
lea eax, [eax - 0x10]
aesdec xmm1, xmm0
test ecx, ecx
jg 0x40da8f
cmp byte [edx + 1], 0
movups xmm0, xmmword [edx + 0x18]
aesdeclast xmm1, xmm0
je 0x40dab2
pxor xmm1, xmm2
mov eax, edi
movaps xmm2, xmm3
add edi, 0x10
movups xmmword [eax], xmm1
sub esi, 1
jne 0x40da5e
pop edi
movups xmmword [edx + 8], xmm2
pop esi
ret 0xc

Function at 0x40dacb
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 0x40db79
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 + 0x441a58]
movzx eax, byte [ebp - 2]
xor dl, byte [esi + ecx*4 + 0x441258]
xor dl, byte [esi + eax*4 + 0x440e58]
movzx eax, byte [ebp]
lea ebp, [ebp + 4]
xor dl, byte [esi + eax*4 + 0x441658]
mov byte [edi], dl
lea edi, [edi + 4]
sub ebx, 1
jne 0x40db03
mov eax, dword [esp + 0x18]
inc esi
cmp esi, 4
jl 0x40daf8
mov ebx, dword [esp + 0x14]
lea eax, [esp + 0x20]
push 0x10
push eax
push ebx
call fcn.0041e020
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 0x40daef
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x20
ret
Function at 0x40db7f
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.0041e020
add esp, 0xc
xor ebx, ebx
xor edi, edi
xor edx, edx
test esi, esi
jle 0x40dbf8
cmp ebx, dword [ebp + 4]
jg 0x40dd55
cmp edx, esi
jge 0x40dbec
lea ebp, [esp + 0x18]
lea ebp, [ebp + edx*4]
cmp edi, 4
jge 0x40dbe8
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 0x40dbc8
mov ebp, dword [esp + 0x10]
cmp edi, 4
jne 0x40dbf4
inc ebx
xor edi, edi
cmp edx, esi
jl 0x40dbb3
cmp ebx, dword [ebp + 4]
jg 0x40dd55
mov edx, 0x43ee38
movzx eax, byte [esp + esi*4 + 0x15]
mov cl, byte [esp + 0x18]
xor cl, byte [eax + 0x43ec38]
mov byte [esp + 0x18], cl
movzx eax, byte [esp + esi*4 + 0x16]
mov al, byte [eax + 0x43ec38]
xor byte [esp + 0x19], al
movzx eax, byte [esp + esi*4 + 0x17]
mov al, byte [eax + 0x43ec38]
xor byte [esp + 0x1a], al
movzx eax, byte [esp + esi*4 + 0x14]
mov al, byte [eax + 0x43ec38]
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 0x40dc85
cmp esi, 1
jle 0x40dd03
lea eax, [esi - 1]
lea edx, [esp + 0x1c]
mov dword [esp + 0x3c], eax
xor ecx, ecx
mov al, byte [edx + ecx - 4]
xor byte [edx + ecx], al
inc ecx
cmp ecx, 4
jl 0x40dc6c
add edx, 4
sub dword [esp + 0x3c], 1
jne 0x40dc6a
jmp 0x40dd03
lea ecx, [esp + 0x1c]
mov dword [esp + 0x3c], 3
push 4
pop edx
mov al, byte [ecx - 4]
xor byte [ecx], al
inc ecx
sub edx, 1
jne 0x40dc94
sub dword [esp + 0x3c], 1
jne 0x40dc91
movzx eax, byte [esp + 0x24]
lea ecx, [esp + 0x2c]
mov dword [esp + 0x3c], 3
mov al, byte [eax + 0x43ec38]
xor byte [esp + 0x28], al
movzx eax, byte [esp + 0x25]
mov al, byte [eax + 0x43ec38]
xor byte [esp + 0x29], al
movzx eax, byte [esp + 0x26]
mov al, byte [eax + 0x43ec38]
xor byte [esp + 0x2a], al
movzx eax, byte [esp + 0x27]
mov al, byte [eax + 0x43ec38]
xor byte [esp + 0x2b], al
push 4
pop edx
mov al, byte [ecx - 4]
xor byte [ecx], al
inc ecx
sub edx, 1
jne 0x40dcf1
sub dword [esp + 0x3c], 1
jne 0x40dcee
xor edx, edx
test esi, esi
jle 0x40dd48
cmp ebx, dword [ebp + 4]
jg 0x40dd4b
cmp edx, esi
jge 0x40dd3c
lea eax, [esp + 0x18]
lea eax, [eax + edx*4]
mov dword [esp + 0x3c], eax
cmp edi, 4
jge 0x40dd3f
mov eax, dword [eax]
lea ecx, [edi + ebx*4]
mov dword [ebp + ecx*4 + 0x18], eax
inc edx
mov eax, dword [esp + 0x3c]
add eax, 4
inc edi
mov dword [esp + 0x3c], eax
cmp edx, esi
jl 0x40dd1d
cmp edi, 4
jne 0x40dd44
inc ebx
xor edi, edi
cmp edx, esi
jl 0x40dd09
cmp ebx, dword [ebp + 4]
mov edx, dword [esp + 0x14]
jle 0x40dc06
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x28
ret 4
Function at 0x40ded1
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [0x441e60]
test eax, eax
jne 0x40deec
mov ecx, 0x441e58
call fcn.0040de52
mov eax, dword [0x441e60]
push esi
mov esi, dword [ebp + 0xc]
xor edx, edx
mov ecx, esi
and ecx, 0xfffffff0
cmp byte [ebp + 0x14], dl
setne dl
cmp byte [ebp + 0x10], 0
je 0x40df36
test eax, eax
je 0x40df51
push edx
push ecx
push dword [ebp + 8]
call eax
test eax, eax
jne 0x40df76
push str.CryptProtectMemory_failed
mov esi, 0x43cbe8
push esi
call fcn.00406d9c
pop ecx
pop ecx
mov ecx, esi
call fcn.00421add
push 2
mov ecx, esi
call fcn.00406d97
jmp 0x40df76
mov eax, dword [0x441e64]
test eax, eax
je 0x40df51
push edx
push ecx
push dword [ebp + 8]
call eax
test eax, eax
jne 0x40df76
push str.CryptUnprotectMemory_failed
jmp 0x40df17
push ebx
call dword [sym.imp.KERNEL32.dll_GetCurrentProcessId]
xor edx, edx
mov ebx, eax
test esi, esi
je 0x40df75
push edi
mov edi, dword [ebp + 8]
add bl, 0x4b
lea ecx, [edx + edi]
lea eax, [edx + ebx]
xor byte [ecx], al
inc edx
cmp edx, esi
jb 0x40df67
pop edi
pop ebx
pop esi
pop ebp
ret 0x10