joyce8/EMBER2024-capa huggingface dataset:
Function at 0x412fa0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x14
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, ecx
mov ecx, dword [ebp + 0xc]
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [esp + 0xc], edi
test eax, eax
jg 0x412fd2
jl 0x412fc5
test ecx, ecx
jne 0x412fd2
xor eax, eax
xor edx, edx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
cmp dword [ebx + 0x38], 0
je 0x4130af
mov dword [esp + 0x10], eax
lea eax, [ebx + 0x2c]
mov dword [esp + 0xc], ecx
mov dword [esp + 0x14], eax
mov eax, dword [ebx + 0x1c]
mov eax, dword [eax]
mov dword [esp + 0x18], eax
test eax, eax
je 0x413002
mov eax, dword [esp + 0x14]
mov eax, dword [eax]
mov eax, dword [eax]
jmp 0x413004
xor eax, eax
cdq
mov dword [esp + 0x1c], edx
mov esi, eax
test edx, edx
jl 0x413058
jg 0x413015
test esi, esi
je 0x413058
mov eax, dword [esp + 0x10]
cmp eax, edx
jg 0x413029
jl 0x413023
cmp ecx, esi
jae 0x413029
mov esi, ecx
mov dword [esp + 0x1c], eax
push esi
push dword [esp + 0x1c]
push edi
call fcn.0042b0c0
mov eax, dword [esp + 0x20]
add esp, 0xc
mov ecx, dword [esp + 0xc]
mov edx, dword [esp + 0x10]
sub ecx, esi
mov eax, dword [eax]
sbb edx, dword [esp + 0x1c]
sub dword [eax], esi
mov eax, dword [ebx + 0x1c]
add dword [eax], esi
mov eax, dword [esp + 0x14]
jmp 0x41307c
mov eax, dword [ebx]
mov ecx, ebx
call dword [eax + 0x1c]
mov edx, dword [esp + 0x10]
cmp eax, 0xffffffff
je 0x413098
mov ecx, dword [esp + 0xc]
mov esi, 1
add ecx, 0xffffffff
mov byte [edi], al
lea eax, [ebx + 0x2c]
adc edx, 0xffffffff
add edi, esi
mov dword [esp + 0x10], edx
mov dword [esp + 0xc], ecx
test edx, edx
jg 0x412fe7
jl 0x413098
test ecx, ecx
jne 0x412fe7
mov eax, dword [ebp + 0xc]
sub eax, dword [esp + 0xc]
mov ecx, dword [ebp + 0x10]
sbb ecx, edx
mov edx, ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov eax, dword [ebx + 0x1c]
lea esi, [ebx + 0x2c]
mov edi, ecx
mov edx, dword [eax]
test edx, edx
je 0x4130f3
mov eax, dword [esi]
mov eax, dword [eax]
test eax, eax
je 0x4130f3
mov edi, dword [esp + 0xc]
cmp eax, ecx
mov esi, ecx
cmovb esi, eax
push esi
push edx
push edi
call fcn.0042b0c0
mov eax, dword [ebx + 0x2c]
add edi, esi
mov dword [esp + 0x18], edi
add esp, 0xc
mov edi, dword [ebp + 0xc]
sub edi, esi
sub dword [eax], esi
mov eax, dword [ebx + 0x1c]
add dword [eax], esi
lea esi, [ebx + 0x2c]
cmp dword [ebx + 0x4c], 0
je 0x41315c
mov ecx, dword [ebx + 0xc]
lea eax, [ebx + 0x3c]
cmp dword [ecx], eax
jne 0x413119
mov eax, dword [ebx + 0xc]
mov edx, dword [ebx + 0x54]
mov ecx, dword [ebx + 0x50]
sub edx, ecx
mov dword [eax], ecx
mov eax, dword [ebx + 0x1c]
mov dword [eax], ecx
mov eax, dword [esi]
mov dword [eax], edx
mov esi, dword [esp + 0xc]
cmp edi, 0xfff
jbe 0x413147
push dword [ebx + 0x4c]
push 0xfff
push 1
push esi
call fcn.004303a6
add esp, 0x10
add esi, eax
sub edi, eax
cmp eax, 0xfff
jne 0x41315c
cmp edi, eax
ja 0x413125
test edi, edi
je 0x41315c
push dword [ebx + 0x4c]
push edi
push 1
push esi
call fcn.004303a6
add esp, 0x10
sub edi, eax
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
sub eax, edi
pop edi
pop esi
sbb edx, 0
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x414fe0
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x44c01d
mov eax, dword fs:[0]
push eax
sub esp, 8
mov eax, dword [0x45f200]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, edx
push 8
call fcn.004297df
mov ecx, dword [ebp + 0x10]
mov dword [ebp - 0x14], eax
movzx ecx, byte [ecx]
mov byte [eax], cl
mov ecx, dword [ebp + 0xc]
movzx ecx, byte [ecx]
mov byte [eax + 1], cl
mov dword [eax + 4], 0x40c1c0
lea edi, [esi + 4]
mov dword [ebp - 4], 0
push edi
push 0
push eax
push 0x4150a0
push 0
push 0
call fcn.0042f055
add esp, 0x1c
mov dword [esi], eax
test eax, eax
je 0x41506e
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.004297d1
mov esp, ebp
pop ebp
ret
push 6
mov dword [edi], 0
call fcn.00427dd1
int3
Function at 0x41a650
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x44b280
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x45f200]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
push 8
mov dword [edi], vtable.std::basic_streambuf_wchar_t__struct_std::char_traits_wchar_t__.0
mov dword [edi + 4], 0
mov dword [edi + 8], 0
mov dword [edi + 0xc], 0
mov dword [edi + 0x10], 0
mov dword [edi + 0x14], 0
mov dword [edi + 0x18], 0
mov dword [edi + 0x1c], 0
mov dword [edi + 0x20], 0
mov dword [edi + 0x24], 0
mov dword [edi + 0x28], 0
mov dword [edi + 0x2c], 0
mov dword [edi + 0x30], 0
call fcn.004297df
mov esi, eax
xorps xmm0, xmm0
movq qword [esi], xmm0
push 1
mov dword [ebp - 4], 0
call fcn.0042771d
add esp, 8
mov dword [esi + 4], eax
mov ecx, edi
mov dword [edi + 0x34], esi
call fcn.004095f0
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x41dcc0
Capabilities:
Create process on windows
Self delete

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x370
mov eax, dword [0x45f200]
xor eax, ebp
mov dword [ebp - 4], eax
push 0x40
lea eax, [ebp - 0x35c]
mov dword [ebp - 0x360], 0x44
push 0
push eax
call fcn.0042b650
add esp, 0xc
lea eax, [ebp - 0x110]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
je 0x41dd86
lea eax, [ebp - 0x110]
push eax
push str._C_ping_127.0.0.1__n_2__nul__del__F___s_
lea eax, [ebp - 0x318]
push 0x208
push eax
call fcn.0041dc80
add esp, 0x10
lea eax, [ebp - 0x370]
push eax
lea eax, [ebp - 0x360]
push eax
push 0
push 0
push 0x8000000
push 0
push 0
push 0
lea eax, [ebp - 0x318]
push eax
push str.C:WindowsSystem32cmd.exe
call dword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
je 0x41dd86
push dword [ebp - 0x370]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push dword [ebp - 0x36c]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, 1
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004297d1
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor eax, eax
xor ecx, ebp
call fcn.004297d1
mov esp, ebp
pop ebp
ret
Function at 0x4262d0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
mov esi, ecx
push edi
mov dword [ebp - 4], esi
mov eax, dword [esi]
cmp eax, 0x270
jne 0x42632d
lea edx, [esi + 8]
mov edi, eax
nop dword [eax]
mov ecx, dword [edx]
lea edx, [edx + 4]
xor ecx, dword [edx - 8]
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 edi, 1
jne 0x4262f0
mov eax, dword [esi]
jmp 0x42640b
cmp eax, 0x4e0
jb 0x42640b
lea edi, [esi + 0x9c4]
mov esi, 0xe3
push ebx
mov ebx, dword [edi]
lea edx, [edi]
mov eax, ebx
mov ebx, dword [edx + 4]
lea edi, [edx + 4]
mov ecx, ebx
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 [edx + 0x634]
xor eax, ecx
mov dword [edx - 0x9c0], eax
sub esi, 1
jne 0x426346
mov edi, dword [ebp - 4]
mov esi, 0x18c
add edi, 0xd50
mov ebx, dword [edi]
mov eax, ebx
lea edx, [edi]
mov ebx, dword [edx + 4]
lea edi, [edx + 4]
mov ecx, eax
xor ecx, ebx
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 [edx - 0xd4c]
xor eax, ecx
mov dword [edx - 0x9c0], eax
sub esi, 1
jne 0x426391
mov esi, dword [ebp - 4]
pop ebx
mov eax, dword [esi + 0x1380]
mov ecx, dword [esi + 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 [esi + 0x634]
xor eax, ecx
mov dword [esi + 0x9c0], eax
xor eax, eax
mov dword [esi], 0
mov edx, dword [esi + eax*4 + 4]
inc eax
mov dword [esi], eax
mov ecx, edx
mov eax, dword [esi + 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 0x426450
Capabilities:
Access peb ldr_data
Get process heap flags
Get process heap force flags

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x44d37d
mov eax, dword fs:[0]
push eax
sub esp, 0x18
push esi
push edi
mov eax, dword [0x45f200]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x18], esi
mov dword [ebp - 0x1c], esi
mov eax, dword [ebp + 8]
mov dword [ebp - 0x20], esi
mov dword [ebp - 0x14], eax
lea eax, [esi + 0xc]
mov dword [esi], vtable.std::_Associated_state_int_.0
mov dword [esi + 4], 1
mov dword [esi + 8], 0
push eax
mov dword [eax], 0
mov dword [eax + 4], 0
call fcn.00428f65
xorps xmm0, xmm0
lea eax, [esi + 0x44]
movups xmmword [esi + 0x20], xmm0
push eax
movq qword [esi + 0x30], xmm0
mov dword [esi + 0x38], 0
mov dword [esi + 0x18], 0
mov dword [esi + 0x1c], 0
mov dword [esi + 0x3c], 0xffffffff
mov dword [esi + 0x14], 2
mov dword [esi + 0x40], 0
call fcn.00428f65
mov byte [esi + 0x6c], 0
mov dword [esi + 0x70], 0
mov word [esi + 0x74], 0
mov byte [esi + 0x76], 0
mov dword [esi + 0x78], 0
mov dword [ebp - 4], 0
lea eax, [esi + 0x80]
mov dword [esi], vtable.std::_Packaged_state_void____cdecl___void__.0
mov dword [ebp - 0x1c], eax
mov dword [eax + 0x24], 0
push 0x20
mov byte [ebp - 4], 1
call fcn.004297df
mov edi, eax
add esp, 0xc
mov dword [ebp - 0x24], edi
push dword [ebp - 0x14]
lea esi, [edi + 4]
mov byte [ebp - 4], 2
mov ecx, esi
mov dword [edi], 0x45821c
mov dword [ebp - 0x10], esi
call fcn.0040ee30
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax + 0x18]
mov eax, dword [ebp - 0x18]
mov dword [esi + 0x18], ecx
mov dword [eax + 0xa4], edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 4

Function at 0x427030
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
sub esp, 0xc
push esi
push 0
push 0
mov esi, ecx
push 0
push 0xffffffffffffffff
mov dword [esi + 4], eax
call dword [sym.imp.KERNEL32.dll_CreateIoCompletionPort]
mov dword [esi], eax
test eax, eax
je 0x4270dd
mov eax, dword [esi + 4]
mov ecx, 4
mul ecx
mov ecx, 0xffffffff
push edi
cmovb eax, ecx
push eax
call fcn.00429c6e
xor edi, edi
mov dword [esi + 8], eax
add esp, 4
cmp dword [esi + 4], edi
jle 0x4270ab
nop dword [eax]
push 0
push 0
push esi
push 0x427100
push 0
push 0
call fcn.0042f055
mov ecx, dword [esi + 8]
add esp, 0x18
mov dword [ecx + edi*4], eax
mov eax, dword [esi + 8]
cmp dword [eax + edi*4], 0
je 0x4270cf
inc edi
cmp edi, dword [esi + 4]
jl 0x427080
push 0
push 0
push 1
push 0
mov dword [esi + 0xc], 0
call dword [sym.imp.KERNEL32.dll_CreateEventW]
mov dword [esi + 0x10], eax
pop edi
test eax, eax
jne 0x4270d6
push str.Failed_to_create_completion_event
jmp 0x4270e2
push str.Failed_to_create_worker_thread
jmp 0x4270e2
pop esi
mov esp, ebp
pop ebp
ret 4
push str.Failed_to_create_IOCP
lea ecx, [ebp - 0xc]
call fcn.0041fd00
push 0x45d6c0
lea eax, [ebp - 0xc]
push eax
call fcn.0042b053
int3
Function at 0x42a76f
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x42a7ae
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x42a7ae
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x42a7ae
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x42a7ae
cmp dword [ecx + 0x74], 0xe
jbe 0x42a7ae
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x43b609
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x452458
push 0x452450
push str.FlsAlloc
push 0x1f
call fcn.0043b434
mov esi, eax
add esp, 0x10
test esi, esi
je 0x43b63d
push dword [ebp + 8]
mov ecx, esi
call dword [0x44e314]
call esi
jmp 0x43b643
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x43b687
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x452468
push 0x452460
push str.FlsGetValue
push 0x21
call fcn.0043b434
mov esi, eax
add esp, 0x10
test esi, esi
je 0x43b6be
push dword [ebp + 8]
mov ecx, esi
call dword [0x44e314]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x43b6c6
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x452470
push 0x452468
push str.FlsSetValue
push 0x22
call fcn.0043b434
mov esi, eax
add esp, 0x10
test esi, esi
je 0x43b700
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x44e314]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x43c652
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.0042aa20
mov eax, dword [0x45f200]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
push ebx
push dword [ebp + 8]
mov dword [ebp - 0x100c], eax
call fcn.00439b19
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x43c694
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x43c7f0
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.0044aa50
push dword [ebp - 0x100c]
mov ecx, ebx
mov dword [ebp - 0x1008], eax
mov esi, ebx
mov dword [ebp - 0x1018], edx
and ecx, 0x3f
sar esi, 6
imul edi, ecx, 0x38
push 0
mov eax, dword [esi*4 + 0x4627c8]
push dword [eax + edi + 0x24]
push dword [eax + edi + 0x20]
push ebx
call fcn.0043e15f
mov ecx, dword [esi*4 + 0x4627c8]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x101c], eax
cmp edx, dword [ecx + edi + 0x20]
jne 0x43c7e9
cmp eax, dword [ecx + edi + 0x24]
jne 0x43c7e9
push 0
lea eax, [ebp - 0x1014]
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [ecx + edi + 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x43c7e9
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0043e15f
add esp, 0x14
test edx, edx
jl 0x43c7e9
jg 0x43c75f
test eax, eax
jb 0x43c7e9
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x43c7e9
jl 0x43c779
cmp dword [ebp - 0x1008], eax
ja 0x43c7e9
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x43c797
test ebx, ebx
je 0x43c7d0
cmp ecx, edi
jae 0x43c7d0
mov al, byte [ecx]
cmp al, 0xd
jne 0x43c7b1
lea eax, [edi - 1]
cmp ecx, eax
jae 0x43c7bd
cmp byte [ecx + 1], 0xa
jne 0x43c7bd
inc ecx
jmp 0x43c7bd
movzx eax, al
movsx eax, byte [eax + 0x45f680]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x43c797
cmp edx, ebx
jne 0x43c797
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x43c7ee
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.004297d1
leave
ret
Function at 0x43d5f7
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
sar ecx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x4627c8]
mov dword [ebp - 0xc], ecx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x43d637
cmp byte [ebx], 0xa
jne 0x43d637
or byte [edi + eax + 0x28], 4
jmp 0x43d63c
and byte [edi + eax + 0x28], 0xfb
add ecx, ebx
mov eax, ebx
mov dword [ebp - 0x10], ecx
mov esi, ebx
mov dword [ebp - 8], eax
cmp ebx, ecx
jae 0x43d73b
mov dl, byte [eax]
cmp dl, 0x1a
je 0x43d71e
inc eax
cmp dl, 0xd
je 0x43d668
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x43d68e
cmp eax, ecx
jae 0x43d69c
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add dword [ebp - 8], eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x10]
xor edx, edx
inc edx
add esi, edx
cmp eax, ecx
jb 0x43d650
jmp 0x43d73b
push 0
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x43d719
cmp dword [ebp - 0x10], 0
je 0x43d719
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x4627c8]
test byte [eax + edi + 0x28], 0x48
je 0x43d6f3
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x43d6de
mov byte [esi], dl
jmp 0x43d6ef
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x4627c8]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x43d73b
cmp byte [ebp - 1], 0xa
jne 0x43d702
cmp esi, ebx
jne 0x43d702
mov byte [esi], 0xa
jmp 0x43d73a
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0043e17d
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x43d73b
mov byte [esi], 0xd
jmp 0x43d73a
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x4627c8]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x43d738
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x43d73b
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x43d744
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
push esi
sar ecx, 6
push edi
imul edi, eax, 0x38
mov dword [ebp - 8], ecx
mov eax, dword [ecx*4 + 0x4627c8]
push 0xa
pop edx
mov dword [ebp - 0x18], edx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x1c], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x43d78a
cmp word [ebx], dx
jne 0x43d78a
or byte [eax + edi + 0x28], 4
jmp 0x43d78f
and byte [eax + edi + 0x28], 0xfb
lea edx, [ebx + ecx*2]
mov eax, ebx
mov dword [ebp - 0xc], edx
mov esi, ebx
mov dword [ebp - 4], eax
cmp ebx, edx
jae 0x43d8f2
mov dword [ebp - 0x10], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x14], edx
mov edx, dword [ebp - 0xc]
cmp ecx, 0x1a
je 0x43d8d2
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x43d7d0
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x43d806
cmp eax, edx
jae 0x43d814
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x18]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 0xc]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
push 2
pop ecx
add esi, ecx
cmp eax, edx
jb 0x43d7ab
jmp 0x43d8f2
push 0
lea eax, [ebp - 0x18]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x43d8cd
cmp dword [ebp - 0x18], 0
je 0x43d8cd
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x4627c8]
test byte [eax + edi + 0x28], 0x48
je 0x43d8a3
lea eax, [esi + 2]
mov dword [ebp - 0x1c], eax
mov ax, word [ebp - 4]
pop ecx
mov word [ebp - 2], ax
cmp ax, cx
jne 0x43d867
mov word [esi], cx
jmp 0x43d89e
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x4627c8]
mov dx, word [ebp - 2]
shr ecx, 8
push 0xa
mov byte [eax + edi + 0x2a], dl
mov edx, dword [ebp - 8]
mov eax, dword [edx*4 + 0x4627c8]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x4627c8]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x43d8f2
pop eax
cmp word [ebp - 4], ax
jne 0x43d8b3
cmp esi, ebx
jne 0x43d8b3
mov word [esi], ax
jmp 0x43d8ef
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0043e17d
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x43d8f2
push 0xd
pop eax
jmp 0x43d8ae
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x4627c8]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x43d8ec
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x43d8f2
mov word [esi], cx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x442214
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x4422b1
push ebx
push esi
call fcn.004421dd
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.0043bca5
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x44225e
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x4422b0
push edi
push eax
call fcn.0043bb05
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x44227e
call fcn.00439adf
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x4422af
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.0043bca5
add esp, 0x20
test eax, eax
jne 0x44229d
push edi
call fcn.00439adf
jmp 0x4422a5
push ebx
call fcn.00439adf
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x4422b4
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x4422c5
pop esi
ret
push ebx
push edi
push esi
call fcn.004421dd
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.0043bb05
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x4422ed
push ebx
push esi
push edi
call fcn.0042b0c0
add esp, 0xc
push 0
call fcn.00439adf
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x4426bd
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00442302

Function at 0x444d2a
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.00439500
mov esi, dword [ebp + 8]
mov edi, eax
push 2
lea eax, [ebp - 4]
mov ecx, esi
push eax
and ecx, 0x3ff
push 0x20000001
or ecx, 0x400
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x444d99
cmp esi, dword [ebp - 4]
je 0x444d94
cmp dword [ebp + 0xc], 0
je 0x444d94
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x444d71
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.0044487c
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x444d9b
xor eax, eax
inc eax
jmp 0x444d9b
xor eax, eax
pop edi
pop esi
leave
ret