joyce8/EMBER2024-capa huggingface dataset:
Function at 0x406723
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 0x406778
lea eax, [esp + 0x164]
push eax
call fcn.0040f1a0
push ebx
push dword [esp + 0x1d4]
lea eax, [esp + 0x16c]
push eax
call fcn.0040f1e6
lea eax, [esp + 0x54]
push eax
lea eax, [esp + 0x168]
push eax
call fcn.0040f0b1
push 0x20
lea eax, [esp + 0x58]
pop ebx
jmp 0x40677f
mov eax, dword [esp + 0x1d0]
mov ebp, dword [esp + 0x1e4]
mov dword [esp + 0x10], eax
test ebp, ebp
je 0x4067aa
mov edx, dword [esp + 0x1e8]
cmp byte [edx], 0
je 0x4067aa
push 0x1a
pop ecx
mov esi, ebp
lea edi, [esp + 0x94]
rep movsd dword es:[edi], dword [esi]
jmp 0x40680b
xor edx, edx
test ebx, ebx
je 0x4067ca
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 0x4067b8
cmp ebx, edi
jae 0x4067e4
mov eax, edi
lea ecx, [esp + 0x14]
sub eax, ebx
add ecx, ebx
push eax
push 0x36
push ecx
call fcn.0041e5f0
add esp, 0xc
lea eax, [esp + 0x94]
push eax
call fcn.0040f1a0
push edi
lea eax, [esp + 0x18]
push eax
lea eax, [esp + 0x9c]
push eax
call fcn.0040f1e6
mov edx, dword [esp + 0x1e8]
test ebp, ebp
je 0x406825
cmp byte [edx], 0
jne 0x406825
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.0040f1e6
lea eax, [esp + 0x74]
push eax
lea eax, [esp + 0x98]
push eax
call fcn.0040f0b1
mov ebp, dword [esp + 0x1ec]
test ebp, ebp
je 0x406879
mov eax, dword [esp + 0x1f0]
cmp byte [eax], 0
je 0x406879
push 0x1a
pop ecx
mov esi, ebp
lea edi, [esp + 0xfc]
rep movsd dword es:[edi], dword [esi]
jmp 0x4068df
test ebx, ebx
je 0x40689b
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 0x406889
cmp ebx, 0x40
jae 0x4068b7
push 0x40
pop eax
sub eax, ebx
lea ecx, [esp + 0x14]
push eax
add ecx, ebx
push 0x5c
push ecx
call fcn.0041e5f0
add esp, 0xc
lea eax, [esp + 0xfc]
push eax
call fcn.0040f1a0
push 0x40
lea eax, [esp + 0x18]
push eax
lea eax, [esp + 0x104]
push eax
call fcn.0040f1e6
mov eax, dword [esp + 0x1f0]
test ebp, ebp
je 0x4068f9
cmp byte [eax], 0
jne 0x4068f9
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.0040f1e6
push dword [esp + 0x1e0]
lea eax, [esp + 0x100]
push eax
call fcn.0040f0b1
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1bc
ret 0x24
Function at 0x40692e
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 0x406948
mov eax, esi
push eax
push dword [ebp + 0x68]
lea eax, [ebp - 0x44]
push eax
call fcn.0041e750
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.00406723
push 0x20
pop ebx
push ebx
lea eax, [ebp + 0x20]
push eax
lea eax, [ebp]
push eax
call fcn.0041e750
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 0x406a14
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.00406723
push ebx
lea eax, [ebp - 0x64]
push eax
lea eax, [ebp + 0x20]
push eax
call fcn.0041e750
add esp, 0xc
xor ecx, ecx
mov al, byte [ebp + ecx + 0x20]
xor byte [ebp + ecx], al
inc ecx
cmp ecx, ebx
jb 0x406a02
sub edi, 1
jne 0x4069c5
push ebx
lea eax, [ebp]
push eax
push dword [ebp + esi + 0x40]
call fcn.0041e750
add esi, 4
add esp, 0xc
cmp esi, 0xc
jb 0x4069bd
push 0x44
lea eax, [ebp - 0x44]
push eax
call fcn.0040e5d3
push ebx
lea eax, [ebp]
push eax
call fcn.0040e5d3
push ebx
lea eax, [ebp + 0x20]
push eax
call fcn.0040e5d3
push ebx
lea eax, [ebp - 0x64]
push eax
call fcn.0040e5d3
pop edi
pop esi
pop ebx
lea esp, [ebp + 0x58]
pop ebp
ret 0x20
Function at 0x409295
Capabilities:
Move file

Disassembly:
mov eax, 0x430e98
call fcn.0041d550
mov eax, 0x5024
call fcn.0041d620
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 0x409454
cmp eax, ebx
jae 0x409454
push ebx
lea eax, [ebp - 0x5030]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetShortPathNameW]
test eax, eax
je 0x409454
cmp eax, ebx
jae 0x409454
lea eax, [ebp - 0x4030]
push eax
call fcn.0040b975
mov dword [ebp + 8], eax
lea eax, [ebp - 0x5030]
push eax
call fcn.0040b975
mov edi, eax
xor ebx, ebx
cmp word [edi], bx
je 0x409454
push edi
push dword [ebp + 8]
call fcn.00411040
test eax, eax
je 0x409454
push edi
push esi
call fcn.0040b975
push eax
call fcn.00411040
test eax, eax
jne 0x409454
mov word [ebp - 0x100c], ax
mov edi, ebx
test ax, ax
jne 0x4093b6
push 0x800
push esi
lea eax, [ebp - 0x100c]
push eax
call fcn.0040f72d
push edi
push str.rtmp_d
push 0x800
lea eax, [ebp - 0x100c]
push eax
call fcn.0040b975
push eax
call fcn.00403ec3
add esp, 0x10
lea eax, [ebp - 0x100c]
push eax
call fcn.00409ea4
test al, al
je 0x40939b
xor eax, eax
mov word [ebp - 0x100c], ax
jmp 0x4093a2
mov ax, word [ebp - 0x100c]
add edi, 0x7b
cmp edi, 0x2710
jl 0x409349
test ax, ax
je 0x409454
mov edi, 0x800
lea eax, [ebp - 0x3030]
push edi
push esi
push eax
call fcn.0040f72d
push edi
push dword [ebp + 8]
lea eax, [ebp - 0x3030]
push eax
call fcn.0040b9eb
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 0x409454
lea ecx, [ebp - 0x2030]
call fcn.00409469
push esi
mov dword [ebp - 4], ebx
call fcn.00409ea4
test al, al
jne 0x40941b
push 0x12
push esi
lea ecx, [ebp - 0x2030]
call fcn.00409555
mov bl, al
lea eax, [ebp - 0x3030]
push eax
lea eax, [ebp - 0x100c]
push eax
call edi
test bl, bl
je 0x409445
lea ecx, [ebp - 0x2030]
call fcn.00409507
lea ecx, [ebp - 0x2030]
call fcn.0040964e
lea ecx, [ebp - 0x2030]
call fcn.0040949b
mov al, 1
jmp 0x409456
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 0x409677
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 0x409690
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 0x409703
mov ecx, esi
call fcn.0040977e
test al, al
je 0x4096cb
mov eax, 0x4e20
cmp dword [ebp + 0xc], eax
jbe 0x4096cb
push eax
push dword [ebp + 8]
mov ecx, esi
call fcn.00409677
jmp 0x409706
cmp dword [esi + 0xc], 1
jne 0x4096e0
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x6d
jne 0x4096e0
xor eax, eax
jmp 0x409706
cmp dword [esi + 0xc], 0
jne 0x4096fe
mov ebx, 0x8000
cmp dword [ebp + 0xc], ebx
jbe 0x4096fe
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x21
jne 0x4096fe
push ebx
jmp 0x4096bf
or eax, 0xffffffff
jmp 0x409706
mov eax, dword [ebp - 4]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x4097a1
Capabilities:
Check if file exists

Disassembly:
mov eax, 0x1054
call fcn.0041d620
push ebx
mov ebx, dword [esp + 0x1060]
push ebp
push edi
mov edi, ecx
and dword [edi + 0x1020], 0
cmp byte [edi + 0x1d], 0
jne 0x4097cd
test bl, 4
jne 0x4097cd
xor cl, cl
jmp 0x4097cf
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 0x4097f4
or esi, 0x40000000
shr ebx, 3
not ebx
and ebx, 1
test cl, cl
je 0x409803
or ebx, 2
xor eax, eax
lea ecx, [esp + 0x1c]
cmp byte [edi + 0x15], al
setne al
dec eax
and eax, 0x8000000
mov dword [esp + 0x10], eax
call fcn.00406f40
cmp byte [edi + 0x1c], 0
je 0x40982a
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 0x4098ac
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.0040b35e
test al, al
je 0x40989b
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 0x409896
mov dword [esp + 0x14], eax
cmp ebp, 0xffffffff
jne 0x4098ac
cmp dword [esp + 0x14], 2
jne 0x4098ac
mov dword [edi + 0x1020], 1
cmp byte [edi + 0x1c], 0
pop esi
je 0x4098d2
cmp ebp, 0xffffffff
je 0x4098d2
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 + 0x12], al
setne bl
mov dword [edi + 0xc], eax
mov byte [edi + 0x10], al
cmp ebp, 0xffffffff
je 0x409900
push 0x800
push dword [esp + 0x1068]
lea ecx, [edi + 0x1e]
mov dword [edi + 4], ebp
push ecx
call fcn.0040f72d
pop edi
pop ebp
mov al, bl
pop ebx
add esp, 0x1054
ret 8
Function at 0x409c6d
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, dword [esp + 0xc]
push edi
mov edi, ecx
test ebp, ebp
jne 0x409c80
mov al, 1
jmp 0x409d6e
cmp dword [edi + 0xc], 1
jne 0x409c91
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 0x409ce6
xor esi, esi
test ebp, ebp
je 0x409d08
mov eax, ebp
sub eax, esi
cmp eax, 0x4000
jb 0x409cb6
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 0x409d08
add esi, 0x4000
cmp esi, ebp
jb 0x409ca6
jmp 0x409d04
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 0x409d66
cmp byte [edi + 0x14], 0
je 0x409d66
cmp dword [edi + 0xc], 0
jne 0x409d66
push 0
lea esi, [edi + 0x1e]
mov ecx, 0x43ff1c
push esi
call fcn.00406c91
test al, al
je 0x409d59
cmp dword [esp + 0x18], ebp
jae 0x409c93
cmp dword [esp + 0x18], 0
jbe 0x409c93
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 0x409c93
push esi
push 0
mov ecx, 0x43ff1c
call fcn.00406e9e
pop esi
mov al, bl
mov byte [edi + 8], 1
pop ebx
pop edi
pop ebp
ret 8

Function at 0x409eb8
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041d620
push esi
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x409efd
push 0x800
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 8]
call fcn.0040b35e
test al, al
je 0x409efd
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 0x409f2b
Capabilities:
Check if file exists
Create directory

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041d620
push esi
mov esi, dword [ebp + 8]
push esi
call fcn.0040b959
movzx eax, word [eax]
cmp eax, 0x2e
je 0x409f5c
cmp eax, 0x20
je 0x409f5c
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
jne 0x409f8f
push esi
call fcn.00409ea4
test al, al
jne 0x409fa2
push 0x800
lea eax, [ebp - 0x1000]
push eax
push esi
call fcn.0040b35e
test al, al
je 0x409fa2
push 0
lea eax, [ebp - 0x1000]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
je 0x409fa2
cmp byte [ebp + 0xc], 0
je 0x409f9e
push dword [ebp + 0x10]
push esi
call fcn.0040a168
xor eax, eax
jmp 0x409fba
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x409fb7
cmp eax, 3
je 0x409fb7
xor eax, eax
inc eax
jmp 0x409fba
push 2
pop eax
pop esi
mov esp, ebp
pop ebp
ret 0xc
Function at 0x40a168
Capabilities:
Set file attributes

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041d620
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 0x40a1b8
push 0x800
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 8]
call fcn.0040b35e
test al, al
je 0x40a1b8
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 0x40a318
Capabilities:
Check if file exists
Enumerate files on windows

Disassembly:
mov eax, 0x1250
call fcn.0041d620
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 0x40a3b2
push dword [esp + 0x126c]
mov ebx, dword [sym.imp.KERNEL32.dll_FindFirstFileW]
call ebx
mov esi, eax
cmp esi, ebp
jne 0x40a3d9
push 0x800
lea eax, [esp + 0x264]
push eax
push dword [esp + 0x1270]
call fcn.0040b35e
test al, al
je 0x40a38b
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0x264]
push eax
call ebx
mov esi, eax
cmp esi, ebp
jne 0x40a3d9
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 2
je 0x40a3a5
cmp eax, 3
je 0x40a3a5
cmp eax, 0x12
je 0x40a3a5
xor eax, eax
inc eax
jmp 0x40a3a7
xor eax, eax
mov byte [edi + 0x1044], al
jmp 0x40a487
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
test eax, eax
jne 0x40a3d1
mov esi, ebp
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x12
setne al
mov byte [edi + 0x1044], al
cmp esi, ebp
je 0x40a487
mov ebx, 0x800
push ebx
push dword [esp + 0x126c]
push edi
call fcn.0040f72d
push ebx
lea eax, [esp + 0x40]
push eax
push edi
call fcn.0040b9eb
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.004106ef
lea eax, [esp + 0x14]
push eax
lea ecx, [edi + 0x1018]
call fcn.004106ef
lea eax, [esp + 0x1c]
push eax
lea ecx, [edi + 0x1020]
call fcn.004106ef
and dword [edi + 0x1040], 0
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x1250
ret 0xc
Function at 0x40b35e
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x1000
call fcn.0041d620
push esi
mov esi, dword [ebp + 8]
cmp word [esi], 0
jne 0x40b37c
xor al, al
jmp 0x40b4e6
push ebx
push edi
push esi
call fcn.0040b4f8
push esi
call fcn.00422803
pop ecx
push esi
mov edi, eax
call fcn.0040b524
test al, al
je 0x40b40e
push esi
call fcn.0040b4f8
test al, al
je 0x40b3c5
lea eax, [edi + 4]
cmp dword [ebp + 0x10], eax
jbe 0x40b4e2
push dword [ebp + 0x10]
push 0x4325d0
push dword [ebp + 0xc]
call fcn.0040f72d
push dword [ebp + 0x10]
jmp 0x40b4d5
push 0x5c
pop eax
cmp word [esi], ax
jne 0x40b4e2
lea ebx, [esi + 2]
cmp word [ebx], ax
jne 0x40b4e2
mov esi, dword [ebp + 0x10]
lea eax, [edi + 6]
cmp esi, eax
jbe 0x40b4e2
push esi
push 0x4325d0
push dword [ebp + 0xc]
call fcn.0040f72d
push esi
push 0x4325dc
push dword [ebp + 0xc]
call fcn.0040f705
push esi
push ebx
jmp 0x40b4d6
lea eax, [ebp - 0x1000]
mov ebx, 0x7ff
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
test eax, eax
je 0x40b4e2
cmp eax, ebx
ja 0x40b4e2
movzx eax, word [esi]
push eax
call fcn.0040b5ff
test al, al
je 0x40b475
lea eax, [edi + 6]
mov edi, dword [ebp + 0x10]
cmp edi, eax
jbe 0x40b4e2
push edi
push 0x4325d0
push dword [ebp + 0xc]
call fcn.0040f72d
xor eax, eax
mov word [ebp - 0xffc], ax
lea eax, [ebp - 0x1000]
push edi
push eax
push dword [ebp + 0xc]
call fcn.0040f705
jmp 0x40b4d4
push 0x800
lea eax, [ebp - 0x1000]
push eax
call fcn.0040aede
lea eax, [ebp - 0x1000]
push eax
call fcn.00422803
add edi, 4
add eax, edi
mov edi, dword [ebp + 0x10]
pop ecx
cmp edi, eax
jbe 0x40b4e2
push edi
push 0x4325d0
push dword [ebp + 0xc]
call fcn.0040f72d
push edi
lea eax, [ebp - 0x1000]
push eax
push dword [ebp + 0xc]
call fcn.0040f705
cmp word [esi], 0x2e
jne 0x40b4d4
movzx eax, word [esi + 2]
push eax
call fcn.0040b5ff
test al, al
je 0x40b4d4
add esi, 4
push edi
push esi
push dword [ebp + 0xc]
call fcn.0040f705
mov al, 1
jmp 0x40b4e4
xor al, al
pop edi
pop ebx
pop esi
mov esp, ebp
pop ebp
ret 0xc

Function at 0x40c11c
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 0x40c139
xor cl, byte [eax + edx]
inc eax
cmp eax, esi
jb 0x40c131
cmp cl, byte [edx]
jne 0x40c174
push esi
push edx
push 0xffffffffffffffff
call fcn.00405dfe
not eax
mov ecx, ebx
cmp dword [ecx + 0x43d02c], eax
jne 0x40c15a
cmp dword [ecx + 0x43d028], esi
je 0x40c165
add ecx, 0xc
inc ebx
cmp ecx, 0x48
jb 0x40c14a
jmp 0x40c174
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 0x40e050
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 0x40e0cf
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 0x40e0ac
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 0x40e09c
cmp byte [edx + 1], 0
movups xmm0, xmmword [edx + 0x18]
aesdeclast xmm1, xmm0
je 0x40e0bf
pxor xmm1, xmm2
mov eax, edi
movaps xmm2, xmm3
add edi, 0x10
movups xmmword [eax], xmm1
sub esi, 1
jne 0x40e06b
pop edi
movups xmmword [edx + 8], xmm2
pop esi
ret 0xc

Function at 0x40e0d8
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 0x40e186
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 + 0x444d90]
movzx eax, byte [ebp - 2]
xor dl, byte [esi + ecx*4 + 0x444590]
xor dl, byte [esi + eax*4 + 0x444190]
movzx eax, byte [ebp]
lea ebp, [ebp + 4]
xor dl, byte [esi + eax*4 + 0x444990]
mov byte [edi], dl
lea edi, [edi + 4]
sub ebx, 1
jne 0x40e110
mov eax, dword [esp + 0x18]
inc esi
cmp esi, 4
jl 0x40e105
mov ebx, dword [esp + 0x14]
lea eax, [esp + 0x20]
push 0x10
push eax
push ebx
call fcn.0041e750
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 0x40e0fc
pop esi
pop ebx
pop edi
pop ebp
add esp, 0x20
ret
Function at 0x40e18c
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.0041e750
add esp, 0xc
xor ebx, ebx
xor edi, edi
xor edx, edx
test esi, esi
jle 0x40e205
cmp ebx, dword [ebp + 4]
jg 0x40e362
cmp edx, esi
jge 0x40e1f9
lea ebp, [esp + 0x18]
lea ebp, [ebp + edx*4]
cmp edi, 4
jge 0x40e1f5
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 0x40e1d5
mov ebp, dword [esp + 0x10]
cmp edi, 4
jne 0x40e201
inc ebx
xor edi, edi
cmp edx, esi
jl 0x40e1c0
cmp ebx, dword [ebp + 4]
jg 0x40e362
mov edx, 0x442170
movzx eax, byte [esp + esi*4 + 0x15]
mov cl, byte [esp + 0x18]
xor cl, byte [eax + 0x441f70]
mov byte [esp + 0x18], cl
movzx eax, byte [esp + esi*4 + 0x16]
mov al, byte [eax + 0x441f70]
xor byte [esp + 0x19], al
movzx eax, byte [esp + esi*4 + 0x17]
mov al, byte [eax + 0x441f70]
xor byte [esp + 0x1a], al
movzx eax, byte [esp + esi*4 + 0x14]
mov al, byte [eax + 0x441f70]
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 0x40e292
cmp esi, 1
jle 0x40e310
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 0x40e279
add edx, 4
sub dword [esp + 0x3c], 1
jne 0x40e277
jmp 0x40e310
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 0x40e2a1
sub dword [esp + 0x3c], 1
jne 0x40e29e
movzx eax, byte [esp + 0x24]
lea ecx, [esp + 0x2c]
mov dword [esp + 0x3c], 3
mov al, byte [eax + 0x441f70]
xor byte [esp + 0x28], al
movzx eax, byte [esp + 0x25]
mov al, byte [eax + 0x441f70]
xor byte [esp + 0x29], al
movzx eax, byte [esp + 0x26]
mov al, byte [eax + 0x441f70]
xor byte [esp + 0x2a], al
movzx eax, byte [esp + 0x27]
mov al, byte [eax + 0x441f70]
xor byte [esp + 0x2b], al
push 4
pop edx
mov al, byte [ecx - 4]
xor byte [ecx], al
inc ecx
sub edx, 1
jne 0x40e2fe
sub dword [esp + 0x3c], 1
jne 0x40e2fb
xor edx, edx
test esi, esi
jle 0x40e355
cmp ebx, dword [ebp + 4]
jg 0x40e358
cmp edx, esi
jge 0x40e349
lea eax, [esp + 0x18]
lea eax, [eax + edx*4]
mov dword [esp + 0x3c], eax
cmp edi, 4
jge 0x40e34c
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 0x40e32a
cmp edi, 4
jne 0x40e351
inc ebx
xor edi, edi
cmp edx, esi
jl 0x40e316
cmp ebx, dword [ebp + 4]
mov edx, dword [esp + 0x14]
jle 0x40e213
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x28
ret 4