joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4d49b6
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x502e88
push 0x502e80
push str.FlsGetValue
push 0x21
call fcn.004d4763
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4d49ed
push dword [ebp + 8]
mov ecx, esi
call dword [0x4ed640]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x4d49f5
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x502e90
push 0x502e88
push str.FlsSetValue
push 0x22
call fcn.004d4763
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4d4a2f
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x4ed640]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]

Function at 0x4d6690
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 + 0x53c890]
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 0x4d66d0
cmp byte [ebx], 0xa
jne 0x4d66d0
or byte [edi + eax + 0x28], 4
jmp 0x4d66d5
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 0x4d67d4
mov dl, byte [eax]
cmp dl, 0x1a
je 0x4d67b7
inc eax
cmp dl, 0xd
je 0x4d6701
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x4d6727
cmp eax, ecx
jae 0x4d6735
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 0x4d66e9
jmp 0x4d67d4
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 0x4d67b2
cmp dword [ebp - 0x10], 0
je 0x4d67b2
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x53c890]
test byte [eax + edi + 0x28], 0x48
je 0x4d678c
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x4d6777
mov byte [esi], dl
jmp 0x4d6788
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x53c890]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x4d67d4
cmp byte [ebp - 1], 0xa
jne 0x4d679b
cmp esi, ebx
jne 0x4d679b
mov byte [esi], 0xa
jmp 0x4d67d3
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.004d73b0
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x4d67d4
mov byte [esi], 0xd
jmp 0x4d67d3
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x53c890]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x4d67d1
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x4d67d4
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4d67dd
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 + 0x53c890]
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 0x4d6823
cmp word [ebx], dx
jne 0x4d6823
or byte [eax + edi + 0x28], 4
jmp 0x4d6828
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 0x4d698b
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 0x4d696b
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x4d6869
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x4d689f
cmp eax, edx
jae 0x4d68ad
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 0x4d6844
jmp 0x4d698b
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 0x4d6966
cmp dword [ebp - 0x18], 0
je 0x4d6966
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x53c890]
test byte [eax + edi + 0x28], 0x48
je 0x4d693c
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 0x4d6900
mov word [esi], cx
jmp 0x4d6937
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x53c890]
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 + 0x53c890]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x53c890]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x4d698b
pop eax
cmp word [ebp - 4], ax
jne 0x4d694c
cmp esi, ebx
jne 0x4d694c
mov word [esi], ax
jmp 0x4d6988
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.004d73b0
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x4d698b
push 0xd
pop eax
jmp 0x4d6947
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x53c890]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x4d6985
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x4d698b
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 0x4d961a
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x537700]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 0xc]
mov ecx, dword [ebp + 0x10]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [ebp - 0x25c], ecx
cmp edx, edi
je 0x4d9665
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.004d97b5
test al, al
jne 0x4d965f
sub edx, 2
cmp edx, edi
jne 0x4d9645
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x4d9687
lea eax, [edi + 2]
cmp edx, eax
je 0x4d9687
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.004d9566
add esp, 0x10
jmp 0x4d9781
push esi
lea ecx, [ebp - 0x255]
call fcn.004d97b5
sub edx, edi
movzx eax, al
sar edx, 1
inc edx
neg eax
sbb eax, eax
xor ebx, ebx
push ebx
push ebx
and eax, edx
push ebx
mov dword [ebp - 0x260], eax
lea eax, [ebp - 0x254]
push eax
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_FindFirstFileExW]
mov esi, eax
cmp esi, 0xffffffff
jne 0x4d96ca
push dword [ebp - 0x25c]
jmp 0x4d9677
mov ebx, dword [ebp - 0x25c]
push 0x2e
mov eax, dword [ebx + 4]
sub eax, dword [ebx]
sar eax, 2
mov dword [ebp - 0x25c], eax
pop eax
cmp word [ebp - 0x228], ax
jne 0x4d9707
cmp word [ebp - 0x226], 0
je 0x4d9728
cmp word [ebp - 0x226], ax
jne 0x4d9707
cmp word [ebp - 0x224], 0
je 0x4d9728
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.004d9566
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x4d9774
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x4d96e1
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x4d975c
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x4d9781
push 0x4d9396
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.004e1770
add esp, 0x10
jmp 0x4d9751
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
mov eax, dword [ebp - 0x264]
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004b847a
leave
ret

Function at 0x4da097
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x4da0a8
pop esi
ret
push ebx
push edi
push esi
call fcn.004da060
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.004d2bbb
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x4da0d0
push ebx
push esi
push edi
call fcn.004ba120
add esp, 0xc
push 0
call fcn.004d2b81
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x4da4a0
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.004da0e5
Function at 0x4dcaa0
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.004d2896
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 0x4dcb0f
cmp esi, dword [ebp - 4]
je 0x4dcb0a
cmp dword [ebp + 0xc], 0
je 0x4dcb0a
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x4dcae7
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.004dc5f2
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x4dcb11
xor eax, eax
inc eax
jmp 0x4dcb11
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x4dcb76
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x537700]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [ebp - 0x18], eax
call fcn.004d2896
add eax, 0x50
lea edi, [ebp - 0x10]
mov dword [ebp - 0x14], eax
xor eax, eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
call fcn.004d2896
lea ecx, [ebp - 0x10]
xor edx, edx
mov dword [eax + 0x34c], ecx
lea ecx, [esi + 0x80]
mov eax, dword [ebp - 0x14]
mov dword [eax], esi
lea edi, [eax + 4]
mov dword [edi], ecx
test ecx, ecx
je 0x4dcbed
cmp word [ecx], dx
je 0x4dcbed
mov eax, dword [0x506c14]
push edi
dec eax
push eax
push 0x506b00
call fcn.004dcb15
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x4dcc60
cmp word [eax], dx
je 0x4dcc60
mov eax, dword [edi]
test eax, eax
je 0x4dcc11
cmp word [eax], dx
je 0x4dcc11
lea eax, [ebp - 0x10]
push eax
call fcn.004dc4f8
jmp 0x4dcc1a
lea eax, [ebp - 0x10]
push eax
call fcn.004dc593
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x4dcc8a
mov eax, dword [0x506afc]
push dword [ebp - 0x14]
dec eax
push eax
push 0x5067f0
call fcn.004dcb15
add esp, 0xc
test al, al
je 0x4dcc8a
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x4dcc55
cmp word [eax], di
je 0x4dcc55
lea eax, [ebp - 0x10]
push eax
call fcn.004dc4f8
pop ecx
jmp 0x4dcc8c
lea eax, [ebp - 0x10]
push eax
call fcn.004dc593
jmp 0x4dcc52
mov eax, dword [edi]
test eax, eax
je 0x4dcc77
cmp word [eax], dx
je 0x4dcc77
lea eax, [ebp - 0x10]
push eax
call fcn.004dc4ad
pop ecx
jmp 0x4dcc8a
mov dword [ebp - 0x10], 0x104
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLCID]
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], eax
xor edi, edi
cmp dword [ebp - 0x10], 0
je 0x4dcd55
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.004dc99a
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x4dcd55
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x4dcd55
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x4dcd55
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x4dcce2
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.004d4b35
test ebx, ebx
je 0x4dcd50
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.004d4b35
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x4dcd55
push 0x40
lea eax, [ebx + 0x80]
push eax
push 0x1002
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x4dcd55
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.004e1f0a
add esp, 0x10
xor eax, eax
inc eax
jmp 0x4dcd57
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004b847a
leave
ret
Function at 0x4e23e5
Capabilities:
Clear file content

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x2c
push ebx
mov ebx, dword [ebp + 8]
lea ecx, [ebp - 0x2c]
push esi
push edi
push dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
push dword [ebp + 0xc]
push ebx
call fcn.004e2361
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x4e2554
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x4e2554
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x4e2509
jg 0x4e2441
test eax, eax
je 0x4e24ff
push 1
push 0x1000
call fcn.004d3e48
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x4e2464
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x4e24f6
push 0x8000
push ebx
call fcn.004d0499
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x4e248d
jg 0x4e2488
cmp ecx, 0x1000
jb 0x4e248d
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.004d7ec2
add esp, 0x10
cmp eax, 0xffffffff
je 0x4e24d2
mov ecx, dword [ebp - 4]
cdq
sub ecx, eax
mov eax, dword [ebp - 8]
mov dword [ebp - 4], ecx
sbb eax, edx
mov dword [ebp - 8], eax
test eax, eax
jg 0x4e2488
jl 0x4e24b9
test ecx, ecx
jne 0x4e247a
push dword [ebp - 0xc]
push ebx
call fcn.004d0499
push esi
call fcn.004d2b81
add esp, 0xc
xor ebx, ebx
jmp 0x4e2562
cmp byte [edi + 0x24], 0
je 0x4e24e9
cmp dword [edi + 0x20], 5
jne 0x4e24e9
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x4e24f4
mov ebx, dword [edi + 0x18]
jmp 0x4e24f6
xor ebx, ebx
push esi
call fcn.004d2b81
pop ecx
jmp 0x4e2562
test ecx, ecx
jg 0x4e24cb
jl 0x4e2509
test eax, eax
jae 0x4e24cb
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.004d73b0
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x4e2529
cmp byte [edi + 0x1c], 0
je 0x4e24cb
jmp 0x4e255a
push ebx
call fcn.004daa71
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x4e24cb
call dword [sym.imp.KERNEL32.dll_GetLastError]
push 0xd
mov byte [edi + 0x24], 1
mov dword [edi + 0x20], eax
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x4e2562
cmp byte [edi + 0x1c], 0
je 0x4e255f
mov ebx, dword [edi + 0x18]
jmp 0x4e2562
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.004d73b0
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x4e2ca0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4e2ccd
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4e2ccd
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x401550
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, edx
mov ebx, ecx
push edi
push ebx
call dword [sym.imp.KERNEL32.DLL_LoadResource]
test eax, eax
je 0x4015ab
push eax
call dword [sym.imp.KERNEL32.DLL_LockResource]
mov esi, eax
test esi, esi
je 0x4015ab
push edi
push ebx
call dword [sym.imp.KERNEL32.DLL_SizeofResource]
mov ecx, dword [ebp + 8]
lea edx, [esi + eax]
and ecx, 0xf
jbe 0x401598
cmp esi, edx
jae 0x4015ab
movzx eax, word [esi]
lea esi, [esi + eax*2]
add esi, 2
sub ecx, 1
jne 0x401586
cmp esi, edx
jae 0x4015ab
xor eax, eax
cmp word [esi], ax
pop edi
cmove esi, eax
mov eax, esi
pop esi
pop ebx
pop ebp
ret
pop edi
pop esi
xor eax, eax
pop ebx
pop ebp
ret

Function at 0x402d00
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov ecx, 0x419a88
push 0
call fcn.00404220
mov edi, eax
mov esi, 1
test edi, edi
je 0x402e6e
mov ebx, dword [ebp + 8]
mov eax, ebx
shr eax, 4
mov dword [ebp - 8], eax
inc eax
movzx eax, ax
mov dword [ebp + 8], eax
nop dword [eax]
push 0
push eax
push 6
push edi
call dword [sym.imp.KERNEL32.DLL_FindResourceExW]
test eax, eax
je 0x402d61
push ebx
mov edx, eax
mov ecx, edi
call fcn.00401550
add esp, 4
test eax, eax
jne 0x402d7c
push esi
mov ecx, 0x419a88
call fcn.00404220
mov edi, eax
inc esi
test edi, edi
je 0x402e6e
mov eax, dword [ebp + 8]
jmp 0x402d40
test edi, edi
je 0x402e6e
mov eax, dword [ebp - 8]
inc eax
push 6
movzx eax, ax
push eax
push edi
call dword [sym.imp.KERNEL32.DLL_FindResourceW]
mov dword [ebp + 8], eax
test eax, eax
je 0x402e6e
push eax
push edi
call dword [sym.imp.KERNEL32.DLL_LoadResource]
test eax, eax
jne 0x402db0
xor esi, esi
jmp 0x402df2
push eax
call dword [sym.imp.KERNEL32.DLL_LockResource]
mov esi, eax
test esi, esi
je 0x402df2
push dword [ebp + 8]
push edi
call dword [sym.imp.KERNEL32.DLL_SizeofResource]
lea ecx, [esi + eax]
and ebx, 0xf
jbe 0x402de2
nop
cmp esi, ecx
jae 0x402de6
movzx eax, word [esi]
lea esi, [esi + eax*2]
add esi, 2
sub ebx, 1
jne 0x402dd0
cmp esi, ecx
jb 0x402dea
xor esi, esi
jmp 0x402df2
xor eax, eax
cmp word [esi], ax
cmove esi, eax
test esi, esi
je 0x402e6e
movzx eax, word [esi]
lea ebx, [esi + 2]
push 0
push 0
push 0
push 0
push eax
push ebx
push 0
push 3
call dword [sym.imp.KERNEL32.DLL_WideCharToMultiByte]
mov edi, eax
test edi, edi
js 0x402e79
mov eax, dword [ebp - 4]
mov edx, 1
mov ecx, dword [eax]
sub edx, dword [ecx - 4]
mov ecx, dword [ecx - 8]
sub ecx, edi
or edx, ecx
jge 0x402e37
push edi
mov ecx, eax
call fcn.004030b0
mov eax, dword [ebp - 4]
push 0
push 0
push edi
push dword [eax]
movzx eax, word [esi]
push eax
push ebx
push 0
push 3
call dword [sym.imp.KERNEL32.DLL_WideCharToMultiByte]
mov ecx, dword [ebp - 4]
mov eax, dword [ecx]
cmp edi, dword [eax - 8]
jg 0x402e79
mov dword [eax - 0xc], edi
mov eax, dword [ecx]
mov byte [edi + eax], 0
mov eax, 1
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret 4
push 0x80070057
call fcn.00401460
int3
Function at 0x404e5d
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.DLL_GetModuleHandleW]
test eax, eax
je 0x404e9c
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x404e9c
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x404e9c
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x404e9c
cmp dword [ecx + 0x74], 0xe
jbe 0x404e9c
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x40afa3
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 0x40b040
push ebx
push esi
call fcn.0040af6c
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.0040af00
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x40afed
push esi
call dword [sym.imp.KERNEL32.DLL_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x40b03f
push edi
push eax
call fcn.00409a75
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x40b00d
call fcn.004095cb
pop ecx
push esi
call dword [sym.imp.KERNEL32.DLL_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x40b03e
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.0040af00
add esp, 0x20
test eax, eax
jne 0x40b02c
push edi
call fcn.004095cb
jmp 0x40b034
push ebx
call fcn.004095cb
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 0x40b240
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4140b8
push 0x4140b0
push str.FlsAlloc
push 0x1f
call fcn.0040b15c
mov esi, eax
add esp, 0x10
test esi, esi
je 0x40b274
push dword [ebp + 8]
mov ecx, esi
call dword [0x41213c]
call esi
jmp 0x40b27a
call dword [sym.imp.KERNEL32.DLL_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x40b2be
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4140c8
push 0x4140c0
push str.FlsGetValue
push 0x21
call fcn.0040b15c
mov esi, eax
add esp, 0x10
test esi, esi
je 0x40b2f5
push dword [ebp + 8]
mov ecx, esi
call dword [0x41213c]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.DLL_TlsGetValue]

Function at 0x40b2fd
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x4140d0
push 0x4140c8
push str.FlsSetValue
push 0x22
call fcn.0040b15c
mov esi, eax
add esp, 0x10
test esi, esi
je 0x40b337
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x41213c]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.DLL_TlsSetValue]
Function at 0x410a40
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x410a6d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x410a6d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret