joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41d4b0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push edi
mov edi, ecx
mov dword [ebp - 4], edi
mov eax, dword [edi]
cmp eax, 0x270
jne 0x41d50e
lea edx, [edi + 8]
mov esi, eax
nop dword [eax]
mov ecx, dword [edx - 4]
lea edx, [edx + 4]
xor ecx, dword [edx - 4]
and ecx, 0x7fffffff
xor ecx, dword [edx - 8]
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [edx + 0x62c]
xor eax, ecx
mov dword [edx + 0x9b8], eax
sub esi, 1
jne 0x41d4d0
mov eax, dword [edi]
jmp 0x41d5f9
cmp eax, 0x4e0
jb 0x41d5f9
mov eax, dword [edi + 0x9c4]
push ebx
lea ebx, [edi + 0x9c4]
mov edi, 0xe3
nop dword [eax + eax]
mov ecx, dword [ebx + 4]
lea edx, [ebx + 4]
xor ecx, eax
and ecx, 0x7fffffff
xor ecx, eax
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [ebx + 0x634]
xor eax, ecx
mov dword [ebx - 0x9c0], eax
lea ebx, [edx]
mov eax, dword [edx]
sub edi, 1
jne 0x41d530
mov ebx, dword [ebp - 4]
mov edi, 0x18c
add ebx, 0xd50
mov eax, dword [ebx]
nop dword [eax]
mov ecx, eax
lea edx, [ebx + 4]
xor ecx, dword [edx]
and ecx, 0x7fffffff
xor ecx, eax
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [ebx - 0xd4c]
xor eax, ecx
mov dword [ebx - 0x9c0], eax
lea ebx, [edx]
mov eax, dword [edx]
sub edi, 1
jne 0x41d580
mov edi, dword [ebp - 4]
pop ebx
mov ecx, dword [edi + 0x1380]
xor ecx, dword [edi + 4]
and ecx, 0x7fffffff
xor ecx, dword [edi + 0x1380]
mov eax, ecx
and al, 1
movzx eax, al
neg eax
sbb eax, eax
shr ecx, 1
and eax, 0x9908b0df
xor eax, dword [edi + 0x634]
xor eax, ecx
mov dword [edi + 0x9c0], eax
xor eax, eax
mov dword [edi], 0
mov edx, dword [edi + eax*4 + 4]
inc eax
mov dword [edi], eax
mov ecx, edx
mov eax, dword [edi + 0x1384]
shr ecx, 0xb
and eax, ecx
xor edx, eax
mov eax, edx
and eax, 0xff3a58ad
shl eax, 7
xor edx, eax
mov eax, edx
and eax, 0xffffdf8c
shl eax, 0xf
xor edx, eax
mov eax, edx
shr eax, 0x12
pop edi
xor eax, edx
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x41d730
Capabilities:
Get thread local storage value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x48685d
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push esi
push edi
mov eax, dword [0x4b7134]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov eax, dword [ebp + 0xc]
push dword [0x4bef7c]
mov edi, dword [ebp + 8]
mov dword [ebp - 0x20], eax
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x41d79a
mov eax, dword [eax + 4]
test eax, eax
je 0x41d79a
mov esi, dword [eax]
test esi, esi
je 0x41d79a
mov dword [eax], 0
mov al, byte [esi]
cmp al, 0x1b
jb 0x41d791
mov byte [esi + 0x6c], al
jmp 0x41d7aa
push esi
call fcn.0044ace0
add esp, 4
push 0x6d
call fcn.0045d467
mov esi, eax
add esp, 4
mov byte [esi + 0x6c], 0x1b
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x18], 0
mov dword [ebp - 4], 0
lea ecx, [esi + 0xc]
mov dword [ebp - 0x10], ecx
mov dword [esi], 0
mov dword [esi + 4], 0x41dad0
mov dword [esi + 8], 0
mov al, byte [edi + 1]
mov byte [ecx + 1], al
lea eax, [edi + 4]
push eax
add ecx, 4
mov byte [edi + 1], 0
call fcn.0041d8f0
mov eax, dword [ebx]
mov edi, dword [eax + 4]
cmp byte [edi + 0x14], 0
lea ebx, [edi + 0x14]
je 0x41d81b
push dword [0x4bef7c]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x41d81b
nop dword [eax]
cmp dword [eax], ebx
je 0x41d838
mov eax, dword [eax + 8]
test eax, eax
jne 0x41d810
lock inc dword [edi + 0x54]
cmp byte [edi + 0x30], 0
lea eax, [edi + 0x18]
mov dword [ebp - 0x14], eax
je 0x41d85e
push eax
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov byte [ebp - 0x10], 1
jmp 0x41d862
mov eax, dword [eax + 4]
test eax, eax
je 0x41d81b
inc dword [eax + 0x14]
mov dword [esi], 0
mov ecx, dword [eax + 0x10]
test ecx, ecx
je 0x41d856
mov dword [ecx], esi
mov dword [eax + 0x10], esi
jmp 0x41d893
mov dword [eax + 0xc], esi
mov dword [eax + 0x10], esi
jmp 0x41d893
mov byte [ebp - 0x10], 0
mov dword [esi], 0
mov eax, dword [edi + 0x5c]
test eax, eax
je 0x41d873
mov dword [eax], esi
jmp 0x41d876
mov dword [edi + 0x58], esi
lea eax, [ebp - 0x14]
mov dword [edi + 0x5c], esi
push eax
mov ecx, edi
call fcn.00404510
cmp byte [ebp - 0x10], 0
je 0x41d893
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
lea ecx, [ebp - 0x20]
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x1c], 0
call fcn.0041da60
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x41da60
Capabilities:
Get thread local storage value

Disassembly:
push esi
push edi
mov edi, ecx
mov ecx, dword [edi + 8]
test ecx, ecx
je 0x41da7a
add ecx, 0x10
call fcn.0040efb0
mov dword [edi + 8], 0
mov esi, dword [edi + 4]
test esi, esi
je 0x41dabe
push dword [0x4bef7c]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
test eax, eax
je 0x41daae
mov ecx, dword [eax + 4]
test ecx, ecx
je 0x41daae
cmp dword [ecx], 0
jne 0x41daae
mov al, byte [esi + 0x6c]
mov byte [esi], al
mov dword [ecx], esi
mov dword [edi + 4], 0
pop edi
pop esi
ret
push esi
call fcn.0044ace0
add esp, 4
mov dword [edi + 4], 0
pop edi
pop esi
ret
Function at 0x43a800
Capabilities:
Hash data using murmur3
Resolve function by parsing pe exports

Disassembly:
cmp byte [0x4bde48], 0
jne 0x43a80e
call fcn.004528f0
cmp byte [0x4bde51], 0
je 0x43a82c
push 0
push 0x40
push dword [esp + 0x10]
push dword [esp + 0x10]
call fcn.00452f20
add esp, 0x10
ret
jmp fcn.00438b70

Function at 0x4771a8
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0047701e
Function at 0x401870
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 8]
push esi
mov eax, dword [ebx + 0x14]
push edi
mov edi, ecx
mov esi, dword [edi + 0xbc]
mov ecx, dword [edi + 0x1c]
add esi, edi
mov dword [esi + 8], eax
mov eax, dword [ebx + 0x18]
mov dword [esi + 0xc], eax
mov eax, 0x100
mov dword [esi + 0x10], 1
test word [edi + 0x94], ax
jne 0x4018ae
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0
mov eax, dword [edi + 0x78]
test al, 4
je 0x4018c2
test byte [ecx + 0x3a], 1
je 0x4018e2
and eax, 0xfffffffb
mov dword [edi + 0x78], eax
or dword [esi + 0x10], 0x200
test byte [ecx + 0x3a], 2
je 0x4018e2
mov eax, dword [ecx + 0x46]
or dword [esi + 0x10], 0x400
mov dword [esi + 0x14], eax
test dword [edi + 0x78], 0x400
je 0x4018f2
or dword [esi + 0x10], 0x4000
test byte [ecx + 0x3a], 4
je 0x4018ff
or dword [esi + 0x10], 0x100
test byte [ebx + 6], 2
mov edx, 1
je 0x401927
or dword [esi + 0x10], 0x80
mov word [esi + 0x20], dx
cmp word [edi + 0x18], 3
jne 0x40192c
mov eax, 0x2000
or word [edi + 0x7c], ax
jmp 0x40192c
or word [esi + 0x20], 0x20
mov eax, dword [ecx + 0x3c]
mov dword [esi + 0x18], eax
cmp word [esi + 0x18], 0xd
mov eax, dword [ecx + 0x40]
mov dword [esi + 0x1c], eax
jne 0x401993
movsx edx, word [ecx]
mov ecx, dword [0x4ac9ac]
cmp edx, dword [ecx + 0x194]
jge 0x401989
mov eax, dword [ecx + 0x198]
movzx eax, word [eax + edx*2]
mov dword [ecx + 0x1a0], eax
mov eax, dword [0x4ac9ac]
mov ecx, dword [eax + 0x1a0]
mov eax, dword [eax + 0x19c]
mov edx, dword [eax + ecx*4]
test edx, edx
je 0x401989
mov ecx, dword [edx + 0x24]
test ecx, ecx
je 0x401989
mov edx, dword [edx + 0xc]
call fcn.00434330
jmp 0x40198b
xor eax, eax
mov dword [esi + 0x1c], eax
mov edx, 1
cmp dword [edi + 0xcc], 0
jne 0x4019a5
or word [esi + 0x20], 2
or dword [esi + 0x10], 8
mov cx, word [esi + 0x10]
pop edi
mov word [esi + 0x22], cx
pop esi
mov eax, edx
pop ebx
pop ebp
ret
Function at 0x4072d0
Capabilities:
Create directory

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
lea edx, [ecx + 2]
push ebx
push esi
push edi
mov esi, ecx
xor edi, edi
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x4072e0
sub ecx, edx
sar ecx, 1
push 2
lea eax, [ecx + 4]
push eax
call fcn.0046cff4
mov ebx, eax
add esp, 8
mov dword [ebp - 4], ebx
test ebx, ebx
je 0x4073a0
mov ecx, ebx
sub ecx, esi
mov edi, edi
movzx eax, word [esi]
mov word [ecx + esi], ax
lea esi, [esi + 2]
test ax, ax
jne 0x407310
push 0x5c
push ebx
call fcn.0046d9a4
add esp, 8
test eax, eax
je 0x407334
xor ecx, ecx
mov word [eax + 2], cx
cmp word [ebx], 0x5c
jne 0x40735d
cmp word [ebx + 2], 0x5c
jne 0x40735d
lea eax, [ebx + 4]
push 0x5c
push eax
call fcn.0046da4a
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x407380
push 0x5c
lea eax, [ebx + 2]
push eax
jmp 0x407376
cmp word [ebx + 2], 0x3a
jne 0x407373
cmp word [ebx + 4], 0x5c
jne 0x407373
push 0x5c
lea eax, [ebx + 6]
push eax
jmp 0x407376
push 0x5c
push ebx
call fcn.0046da4a
add esp, 8
mov ebx, eax
push 2
push 0x104
call fcn.0046cff4
mov esi, eax
add esp, 8
test esi, esi
jne 0x4073aa
push dword [ebp - 4]
call fcn.0046c837
add esp, 4
pop edi
pop esi
or eax, 0xffffffff
pop ebx
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
test ebx, ebx
je 0x407417
mov eax, ebx
sub eax, ecx
sar eax, 1
push eax
push ecx
push esi
call fcn.0046daf8
push esi
call fcn.0046db3b
add esp, 0x10
test eax, eax
je 0x4073f3
push esi
call fcn.0046dc58
add esp, 4
test eax, eax
je 0x4073e0
mov edi, 1
jmp 0x4073f3
push esi
call fcn.0046db3b
add esp, 4
test eax, eax
mov eax, 1
cmovne edi, eax
lea eax, [ebx + 2]
push 0x5c
push eax
mov dword [ebp - 8], ebx
call fcn.0046da4a
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x40748b
mov ecx, dword [ebp - 8]
test edi, edi
je 0x4073b1
jmp 0x40748b
mov edx, esi
sub edx, dword [ebp - 4]
lea esp, [esp]
movzx eax, word [ecx]
mov word [edx + ecx], ax
lea ecx, [ecx + 2]
test ax, ax
jne 0x407420
mov ecx, esi
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x407434
sub ecx, edx
sar ecx, 1
cmp ecx, 3
jbe 0x407457
cmp word [esi + ecx*2 - 2], 0x5c
jne 0x407457
xor eax, eax
mov word [esi + ecx*2 - 2], ax
push esi
call fcn.0046db3b
add esp, 4
test eax, eax
je 0x40748b
push esi
call fcn.0046dc58
add esp, 4
test eax, eax
je 0x407478
mov edi, 1
jmp 0x40748b
push esi
call fcn.0046db3b
add esp, 4
mov ecx, 1
test eax, eax
cmovne edi, ecx
push esi
call fcn.0046c837
push dword [ebp - 4]
call fcn.0046c837
add esp, 8
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4074b0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push 0
lea eax, [ebp - 4]
push eax
push dword [ebp + 8]
push edx
push ecx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x4074df
call dword [sym.imp.KERNEL32.dll_GetLastError]
sub eax, 0x26
neg eax
sbb eax, eax
add eax, 0x40000002
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
cmp ecx, 0xffffffff
jne 0x4074f0
mov eax, 0x40000001
mov esp, ebp
pop ebp
ret
xor eax, eax
cmp ecx, dword [ebp + 8]
mov edx, 0x40000002
cmovne eax, edx
mov esp, ebp
pop ebp
ret
Function at 0x407510
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, dword [ebp + 8]
push 0
lea eax, [ebp - 4]
push eax
push esi
push edx
push ecx
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x407542
call dword [sym.imp.KERNEL32.dll_GetLastError]
sub eax, 0x70
neg eax
sbb eax, eax
add eax, 0x40000004
pop esi
mov esp, ebp
pop ebp
ret
xor eax, eax
cmp dword [ebp - 4], esi
mov ecx, 0x40000004
cmovne eax, ecx
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x4075a0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push ebx
push esi
push edi
mov edi, edx
push 1
push 0x8000
mov dword [ebp - 8], edi
mov dword [ebp - 0xc], ecx
xor esi, esi
call fcn.0046cff4
add esp, 8
mov dword [ebp - 4], eax
test edi, edi
je 0x407663
lea ecx, [ecx]
push 0
mov ebx, 0x8000
cmp edi, ebx
cmovb ebx, edi
mov edi, dword [ebp - 4]
lea eax, [ebp - 0x10]
push eax
push ebx
push edi
push dword [ebp - 0xc]
mov dword [ebp - 0x18], ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x40765b
mov eax, dword [ebp - 0x10]
cmp eax, 0xffffffff
je 0x407665
cmp eax, ebx
jne 0x407665
mov ecx, ebx
shr ecx, 2
mov edx, edi
test ecx, ecx
je 0x407621
lea esp, [esp]
mov eax, esi
shr eax, 0x1f
add edx, 4
lea esi, [eax + esi*2]
add esi, dword [edx - 4]
dec ecx
jne 0x407610
mov eax, ebx
and eax, 3
mov dword [ebp - 0x14], eax
mov edi, 0
jbe 0x407648
mov ebx, eax
movzx ecx, byte [edi + edx]
mov eax, esi
shr eax, 0x1f
add ecx, eax
inc edi
lea esi, [ecx + esi*2]
cmp edi, ebx
jb 0x407632
mov ebx, dword [ebp - 0x18]
mov edi, dword [ebp - 8]
sub edi, ebx
mov dword [ebp - 8], edi
jne 0x4075d0
mov edi, dword [ebp - 4]
jmp 0x407665
call dword [sym.imp.KERNEL32.dll_GetLastError]
jmp 0x407665
mov edi, eax
push 0x8000
push 0
push edi
call fcn.00470670
push edi
call fcn.0046c837
add esp, 0x10
mov eax, esi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x407690
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
push ebx
push esi
mov esi, dword [sym.imp.KERNEL32.dll_SetFilePointer]
push edi
push 0
push 0
mov ebx, ecx
push 0x186a0
push ebx
mov dword [ebp - 8], 0
call esi
push 1
push 0
push 0
push ebx
call esi
push 2
push 0
push 0
push ebx
mov edi, eax
call esi
push 0
push 0
push edi
mov edi, dword [sym.imp.KERNEL32.dll_SetFilePointer]
push ebx
mov esi, eax
call edi
cmp esi, 0x155cc0
jge 0x407704
push 1
push 0
push 0
push ebx
call edi
push 2
push 0
push 0
push ebx
mov esi, eax
call edi
push 0
push 0
push esi
push ebx
mov edi, eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
jmp 0x407709
mov edi, 0x155cc0
lea eax, [edi + 8]
push 1
push eax
call fcn.0046cff4
add esp, 8
mov dword [ebp - 4], eax
test eax, eax
je 0x407795
push 0
lea ecx, [ebp - 0xc]
push ecx
push edi
push eax
push ebx
mov esi, eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x407739
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [ebp - 4]
xor eax, eax
test edi, edi
je 0x407782
cmp dword [esi], 0x77777777
jne 0x407754
cmp dword [ecx + eax + 4], 0x12478749
je 0x40776d
inc eax
inc esi
cmp eax, edi
jb 0x407742
push ecx
call fcn.0046c837
mov eax, dword [ebp - 8]
add esp, 4
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
sub esi, ecx
add esi, 0x186a0
mov dword [0x4ac864], esi
mov dword [ebp - 8], 1
push ecx
call fcn.0046c837
mov eax, dword [ebp - 8]
add esp, 4
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x407c80
Capabilities:
Create directory
Get common file path

Disassembly:
push esi
mov esi, dword [0x4ac85c]
push edi
push 2
push 0x104
call fcn.0046cff4
mov edi, eax
add esp, 8
test edi, edi
je 0x407cc7
push edi
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
push esi
push 0
push 0x48aed8
push edi
call dword [sym.imp.KERNEL32.dll_GetTempFileNameW]
push edi
call fcn.0046c837
mov esi, dword [0x4ac85c]
add esp, 4
cmp word [esi], 0
je 0x407cf8
push esi
call fcn.0046d3c8
add esp, 4
push 0
push dword [0x4ac85c]
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
je 0x407cf8
mov ecx, dword [0x4ac85c]
call fcn.00424600
pop edi
xor eax, eax
pop esi
ret
pop edi
mov eax, 0x67
pop esi
ret
Function at 0x407dc0
Capabilities:
Set current directory

Disassembly:
mov eax, dword [0x4acb40]
test eax, eax
je 0x407df3
cmp dword [0x4acb3c], 0
je 0x407de2
push eax
mov ecx, 0x4acc74
call fcn.00461540
mov eax, dword [0x4acb40]
push eax
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov dword [0x4acb40], 0
mov eax, dword [0x4ac868]
test eax, eax
je 0x407e30
push 0x5c
push eax
call fcn.0046d9a4
add esp, 8
test eax, eax
je 0x407e30
mov edx, dword [0x4ac868]
mov ecx, eax
sub ecx, edx
sar ecx, 1
cmp ecx, 3
jae 0x407e24
xor ecx, ecx
mov word [eax + 2], cx
jmp 0x407e29
xor ecx, ecx
mov word [eax], cx
push edx
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryW]
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
push esi
push edi
mov edi, dword [0x4ac860]
test edi, edi
je 0x407f1d
cmp word [edi], 0
je 0x407f14
xor esi, esi
push edi
call fcn.0046d3c8
add esp, 4
test eax, eax
je 0x407e79
call fcn.0046de29
cmp dword [eax], 2
je 0x407e79
push 0x3e8
call ebx
inc esi
cmp esi, 0xa
jl 0x407e53
jmp 0x407ee5
mov ecx, edi
lea edx, [ecx + 2]
mov edi, edi
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x407e80
sub ecx, edx
sar ecx, 1
push 2
lea eax, [ecx + 1]
push eax
call fcn.0046cff4
mov esi, eax
add esp, 8
test esi, esi
je 0x407ee5
mov edx, esi
mov ecx, edi
sub edx, edi
lea esp, [esp]
movzx eax, word [ecx]
mov word [edx + ecx], ax
lea ecx, [ecx + 2]
test ax, ax
jne 0x407eb0
push 0x5c
push esi
call fcn.0046d9a4
add esp, 8
test eax, eax
je 0x407edc
xor ecx, ecx
push esi
mov word [eax], cx
call fcn.0046de7d
add esp, 4
push esi
call fcn.0046c837
add esp, 4
mov ecx, edi
lea edx, [ecx + 2]
lea ebx, [ebx]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x407ef0
sub ecx, edx
sar ecx, 1
lea edi, [edi + ecx*2]
add edi, 2
cmp word [edi], ax
jne 0x407e51
mov edi, dword [0x4ac860]
push edi
call fcn.0046c837
add esp, 4
mov edx, dword [0x4ac85c]
test edx, edx
je 0x407f8a
xor esi, esi
lea esp, [esp]
mov ecx, edx
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x407f35
sub ecx, edi
sar ecx, 1
cmp ecx, 3
jle 0x407f58
cmp word [edx + ecx*2 - 2], 0x5c
jne 0x407f58
xor eax, eax
mov word [edx + ecx*2 - 2], ax
push edx
call fcn.0046de7d
add esp, 4
test eax, eax
je 0x407f84
call fcn.0046de29
cmp dword [eax], 2
je 0x407f84
push 0x3e8
call ebx
inc esi
cmp esi, 0xa
jge 0x407f84
mov edx, dword [0x4ac85c]
jmp 0x407f30
mov edx, dword [0x4ac85c]
push edx
call fcn.0046c837
push dword [0x4ac868]
mov dword [0x4ac85c], 0
call fcn.0046c837
add esp, 8
mov dword [0x4ac868], 0
pop edi
pop esi
pop ebx
ret
Function at 0x408100
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push edi
mov edi, ecx
cmp dword [edi + 0x224], 0
je 0x4081c2
mov eax, dword [edi + 0x20c]
mov ecx, dword [edi + 0x208]
inc eax
cmp eax, ecx
jbe 0x40814a
lea eax, [ecx + 0x400]
push eax
push dword [edi + 0x204]
call fcn.0046d3f6
add esp, 8
add dword [edi + 0x208], 0x400
mov dword [edi + 0x204], eax
mov eax, dword [edi + 0x20c]
mov ecx, dword [edi + 0x204]
mov byte [ecx + eax], 0
mov eax, dword [edi + 0x220]
inc dword [edi + 0x20c]
test eax, eax
je 0x4081c2
push ebx
push 0
push 0x80
push 2
push 0
push 2
push 0x40000000
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x4081c1
push 0
lea eax, [ebp - 4]
push eax
push 2
lea ecx, [edi + 0x21c]
push ecx
push ebx
call dword [sym.imp.KERNEL32.dll_WriteFile]
push 0
lea eax, [ebp - 4]
push eax
push dword [edi + 0x20c]
push dword [edi + 0x204]
push ebx
call dword [sym.imp.KERNEL32.dll_WriteFile]
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop ebx
mov eax, dword [edi + 0x220]
test eax, eax
je 0x4081d5
push eax
call fcn.0046c837
add esp, 4
mov eax, dword [edi + 0x204]
pop edi
test eax, eax
je 0x4081e9
push eax
call fcn.0046c837
add esp, 4
mov esp, ebp
pop ebp
ret

Function at 0x408270
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
push edi
push 0
push 0x80
push 3
push 0
push 1
mov esi, ecx
push 0x80000000
push dword [esi + 0x220]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov ebx, eax
cmp ebx, 0xffffffff
je 0x408374
mov edi, dword [sym.imp.KERNEL32.dll_SetFilePointer]
push 2
push 0
push 0
push ebx
call edi
mov dword [ebp - 4], eax
test eax, eax
jle 0x40836d
push 0
push 0
push 0
push ebx
call edi
push 0
lea eax, [ebp - 8]
push eax
mov eax, dword [esi]
push 2
add eax, 0x18c
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov edi, dword [ebp - 4]
add edi, 0xfffffffe
push edi
call fcn.0046c7a5
add esp, 4
mov dword [esi + 0x204], eax
test eax, eax
je 0x40836d
push 0
lea ecx, [ebp - 8]
push ecx
push edi
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x408355
mov dword [esi + 0x208], edi
xor eax, eax
mov dword [esi + 0x20c], 0
lea edi, [esi + 4]
mov ecx, 0x40
rep stosd dword es:[edi], eax
mov dword [esi + 0x210], eax
push ebx
mov dword [esi + 0x214], eax
mov dword [esi + 0x218], eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov dword [esi + 0x224], 0
pop edi
pop esi
mov eax, 1
pop ebx
mov esp, ebp
pop ebp
ret
push dword [esi + 0x204]
call fcn.0046c837
add esp, 4
mov dword [esi + 0x204], 0
push ebx
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x411890
Capabilities:
Create process on windows
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x58
push esi
push 0x3c
lea eax, [ebp - 0x58]
push 0
push eax
mov esi, edx
call fcn.00470670
mov eax, dword [ebp + 8]
add esp, 0xc
mov dword [ebp - 0x44], eax
lea eax, [ebp - 0x58]
mov dword [ebp - 0x48], esi
push eax
mov dword [ebp - 0x58], 0x3c
mov dword [ebp - 0x54], 0x440
mov dword [ebp - 0x4c], str.open
mov dword [ebp - 0x40], 0
mov dword [ebp - 0x3c], 5
mov esi, 1
call dword [sym.imp.SHELL32.dll_ShellExecuteExW]
test eax, eax
je 0x4119a7
push ebx
mov ebx, dword [ebp + 0xc]
test bl, 1
je 0x411993
call fcn.0042a9c0
mov esi, dword [sym.imp.USER32.dll_ShowWindow]
and ebx, 2
je 0x411929
mov eax, dword [0x4ac9b4]
push 0
push dword [eax + 0x10]
call esi
mov eax, dword [0x4ac9b4]
mov eax, dword [eax + 0x4c4]
test eax, eax
je 0x411929
push 0
push eax
call esi
push edi
mov edi, dword [sym.imp.USER32.dll_MsgWaitForMultipleObjects]
lea eax, [ebp + 8]
push eax
push dword [ebp - 0x20]
call dword [sym.imp.KERNEL32.dll_GetExitCodeProcess]
test eax, eax
je 0x411968
cmp dword [ebp + 8], 0x103
jne 0x411968
xor edx, edx
lea ecx, [ebp - 0x1c]
call fcn.00402b80
push 0x4ff
push 0xc8
push 0
push 0
push 0
call edi
jmp 0x411930
pop edi
test bx, bx
je 0x41198e
mov eax, dword [0x4ac9b4]
push 5
push dword [eax + 0x10]
call esi
mov eax, dword [0x4ac9b4]
mov eax, dword [eax + 0x4c4]
test eax, eax
je 0x41198e
push 5
push eax
call esi
call fcn.0042aab0
push dword [ebp - 0x20]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor ecx, ecx
pop ebx
movsx eax, cx
pop esi
mov esp, ebp
pop ebp
ret
movsx eax, si
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x424ab0
Capabilities:
Create directory
Get common file path

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push 2
push 0x104
mov dword [ebp - 4], ecx
xor ebx, ebx
call fcn.0046cff4
mov esi, eax
add esp, 8
test esi, esi
je 0x424bd9
push edi
push 2
push 0x104
call fcn.0046cff4
mov edi, eax
add esp, 8
test edi, edi
je 0x424b0d
push edi
push 0x104
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
push esi
push ebx
push 0x4a9b20
push edi
call dword [sym.imp.KERNEL32.dll_GetTempFileNameW]
push edi
call fcn.0046c837
add esp, 4
cmp word [esi], bx
je 0x424bca
push esi
call fcn.0046d3c8
mov ecx, esi
add esp, 4
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x424b24
sub ecx, edx
sar ecx, 1
cmp word [esi + ecx*2 - 2], 0x5c
je 0x424b53
lea edi, [esi - 2]
mov edi, edi
mov ax, word [edi + 2]
lea edi, [edi + 2]
test ax, ax
jne 0x424b40
mov eax, dword [0x48af3c]
mov dword [edi], eax
mov ecx, esi
lea edx, [ecx + 2]
jmp 0x424b60
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x424b60
sub ecx, edx
sar ecx, 1
lea edi, [ecx*2 + 4]
push edi
call fcn.0046c7a5
mov edx, eax
add esp, 4
test edx, edx
jne 0x424b95
call fcn.0046ef81
push edi
call fcn.0046c7a5
add esp, 4
mov edx, eax
mov eax, dword [ebp - 4]
mov ecx, esi
mov dword [eax], edx
sub edx, esi
mov edi, edi
movzx eax, word [ecx]
mov word [edx + ecx], ax
lea ecx, [ecx + 2]
test ax, ax
jne 0x424ba0
push 0
push esi
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
push esi
call fcn.0046c837
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push esi
mov ebx, 0xe
call fcn.0046c837
add esp, 4
pop edi
pop esi
mov eax, ebx
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x424d00
Capabilities:
Get common file path
Set current directory

Disassembly:
push esi
push 2
push 0x104
call fcn.0046cff4
mov esi, eax
add esp, 8
test esi, esi
je 0x424d3e
push esi
push 0x104
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
push 0x48af40
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryW]
push esi
call fcn.0046de7d
push esi
call fcn.0046c837
add esp, 8
pop esi
ret
push 0x48af40
call dword [sym.imp.KERNEL32.dll_SetCurrentDirectoryW]
pop esi
ret