joyce8/EMBER2024-capa huggingface dataset:
Function at 0x458f09
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 + 0x4e8030]
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 0x458f49
cmp byte [ebx], 0xa
jne 0x458f49
or byte [edi + eax + 0x28], 4
jmp 0x458f4e
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 0x45904d
mov dl, byte [eax]
cmp dl, 0x1a
je 0x459030
inc eax
cmp dl, 0xd
je 0x458f7a
mov dword [ebp - 8], eax
mov byte [esi], dl
jmp 0x458fa0
cmp eax, ecx
jae 0x458fae
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 0x458f62
jmp 0x45904d
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 0x45902b
cmp dword [ebp - 0x10], 0
je 0x45902b
mov ecx, dword [ebp - 0xc]
mov eax, dword [ecx*4 + 0x4e8030]
test byte [eax + edi + 0x28], 0x48
je 0x459005
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x458ff0
mov byte [esi], dl
jmp 0x459001
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x4e8030]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x45904d
cmp byte [ebp - 1], 0xa
jne 0x459014
cmp esi, ebx
jne 0x459014
mov byte [esi], 0xa
jmp 0x45904c
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00459a8f
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x45904d
mov byte [esi], 0xd
jmp 0x45904c
mov ecx, dword [ebp - 0xc]
mov ecx, dword [ecx*4 + 0x4e8030]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x45904a
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x45904d
mov byte [esi], dl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x459056
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 + 0x4e8030]
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 0x45909c
cmp word [ebx], dx
jne 0x45909c
or byte [eax + edi + 0x28], 4
jmp 0x4590a1
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 0x459204
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 0x4591e4
add eax, 2
cmp cx, word [ebp - 0x10]
je 0x4590e2
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x459118
cmp eax, edx
jae 0x459126
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 0x4590bd
jmp 0x459204
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 0x4591df
cmp dword [ebp - 0x18], 0
je 0x4591df
mov edx, dword [ebp - 8]
push 0xa
mov eax, dword [edx*4 + 0x4e8030]
test byte [eax + edi + 0x28], 0x48
je 0x4591b5
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 0x459179
mov word [esi], cx
jmp 0x4591b0
push 0xd
pop ecx
mov word [esi], cx
movzx ecx, ax
mov eax, dword [edx*4 + 0x4e8030]
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 + 0x4e8030]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x4e8030]
pop ecx
mov byte [eax + edi + 0x2c], cl
mov esi, dword [ebp - 0x1c]
jmp 0x459204
pop eax
cmp word [ebp - 4], ax
jne 0x4591c5
cmp esi, ebx
jne 0x4591c5
mov word [esi], ax
jmp 0x459201
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00459a8f
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x459204
push 0xd
pop eax
jmp 0x4591c0
mov edx, dword [ebp - 8]
mov edx, dword [edx*4 + 0x4e8030]
mov al, byte [edx + edi + 0x28]
test al, 0x40
jne 0x4591fe
or al, 2
mov byte [edx + edi + 0x28], al
jmp 0x459204
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 0x45d73d
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x4e11d4]
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 0x45d788
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.0045d8d8
test al, al
jne 0x45d782
sub edx, 2
cmp edx, edi
jne 0x45d768
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x45d7aa
lea eax, [edi + 2]
cmp edx, eax
je 0x45d7aa
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.0045d689
add esp, 0x10
jmp 0x45d8a4
push esi
lea ecx, [ebp - 0x255]
call fcn.0045d8d8
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 0x45d7ed
push dword [ebp - 0x25c]
jmp 0x45d79a
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 0x45d82a
cmp word [ebp - 0x226], 0
je 0x45d84b
cmp word [ebp - 0x226], ax
jne 0x45d82a
cmp word [ebp - 0x224], 0
je 0x45d84b
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.0045d689
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x45d897
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x45d804
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x45d87f
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x45d8a4
push 0x45d4b9
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.00464590
add esp, 0x10
jmp 0x45d874
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.0043e654
leave
ret

Function at 0x45e1ba
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
jne 0x45e1cb
pop esi
ret
push ebx
push edi
push esi
call fcn.0045e183
mov ebx, eax
sub ebx, esi
and ebx, 0xfffffffe
push ebx
call fcn.00455615
mov edi, eax
pop ecx
pop ecx
test edi, edi
je 0x45e1f3
push ebx
push esi
push edi
call fcn.00441240
add esp, 0xc
push 0
call fcn.004555db
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, edi
pop edi
pop ebx
pop esi
ret

Function at 0x45e5c3
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0045e208
Function at 0x4609ec
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.004552f0
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 0x460a5b
cmp esi, dword [ebp - 4]
je 0x460a56
cmp dword [ebp + 0xc], 0
je 0x460a56
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x460a33
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.0046053e
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x460a5d
xor eax, eax
inc eax
jmp 0x460a5d
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x460ac2
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x4e11d4]
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.004552f0
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.004552f0
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 0x460b39
cmp word [ecx], dx
je 0x460b39
mov eax, dword [0x4d098c]
push edi
dec eax
push eax
push 0x4d0878
call fcn.00460a61
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x460bac
cmp word [eax], dx
je 0x460bac
mov eax, dword [edi]
test eax, eax
je 0x460b5d
cmp word [eax], dx
je 0x460b5d
lea eax, [ebp - 0x10]
push eax
call fcn.00460444
jmp 0x460b66
lea eax, [ebp - 0x10]
push eax
call fcn.004604df
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x460bd6
mov eax, dword [0x4d0874]
push dword [ebp - 0x14]
dec eax
push eax
push 0x4d0568
call fcn.00460a61
add esp, 0xc
test al, al
je 0x460bd6
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x460ba1
cmp word [eax], di
je 0x460ba1
lea eax, [ebp - 0x10]
push eax
call fcn.00460444
pop ecx
jmp 0x460bd8
lea eax, [ebp - 0x10]
push eax
call fcn.004604df
jmp 0x460b9e
mov eax, dword [edi]
test eax, eax
je 0x460bc3
cmp word [eax], dx
je 0x460bc3
lea eax, [ebp - 0x10]
push eax
call fcn.004603f9
pop ecx
jmp 0x460bd6
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 0x460ca1
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.004608e6
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x460ca1
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x460ca1
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x460ca1
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x460c2e
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.0045730c
test ebx, ebx
je 0x460c9c
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.0045730c
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x460ca1
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 0x460ca1
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.00464d2a
add esp, 0x10
xor eax, eax
inc eax
jmp 0x460ca3
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0043e654
leave
ret
Function at 0x4653a5
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.00465321
mov eax, dword [ebp - 0x2c]
and eax, dword [ebp - 0x28]
cmp eax, 0xffffffff
je 0x465514
mov eax, dword [ebp - 0x24]
and eax, dword [ebp - 0x20]
cmp eax, 0xffffffff
je 0x465514
mov ecx, dword [ebp - 0x18]
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 8], ecx
mov dword [ebp - 4], eax
test ecx, ecx
jl 0x4654c9
jg 0x465401
test eax, eax
je 0x4654bf
push 1
push 0x1000
call fcn.00456bdc
mov esi, eax
pop ecx
pop ecx
test esi, esi
jne 0x465424
push 0xc
pop ebx
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], ebx
jmp 0x4654b6
push 0x8000
push ebx
call fcn.00452209
pop ecx
pop ecx
mov ecx, dword [ebp - 0x1c]
mov dword [ebp - 0xc], eax
mov eax, dword [ebp - 0x18]
test eax, eax
jl 0x46544d
jg 0x465448
cmp ecx, 0x1000
jb 0x46544d
mov ecx, 0x1000
push edi
push ecx
push esi
push ebx
call fcn.004582c3
add esp, 0x10
cmp eax, 0xffffffff
je 0x465492
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 0x465448
jl 0x465479
test ecx, ecx
jne 0x46543a
push dword [ebp - 0xc]
push ebx
call fcn.00452209
push esi
call fcn.004555db
add esp, 0xc
xor ebx, ebx
jmp 0x465522
cmp byte [edi + 0x24], 0
je 0x4654a9
cmp dword [edi + 0x20], 5
jne 0x4654a9
mov byte [edi + 0x1c], 1
mov dword [edi + 0x18], 0xd
cmp byte [edi + 0x1c], 0
je 0x4654b4
mov ebx, dword [edi + 0x18]
jmp 0x4654b6
xor ebx, ebx
push esi
call fcn.004555db
pop ecx
jmp 0x465522
test ecx, ecx
jg 0x46548b
jl 0x4654c9
test eax, eax
jae 0x46548b
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00459a8f
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
jne 0x4654e9
cmp byte [edi + 0x1c], 0
je 0x46548b
jmp 0x46551a
push ebx
call fcn.0045e9bd
pop ecx
push eax
call dword [sym.imp.KERNEL32.dll_SetEndOfFile]
test eax, eax
jne 0x46548b
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 0x465522
cmp byte [edi + 0x1c], 0
je 0x46551f
mov ebx, dword [edi + 0x18]
jmp 0x465522
push 0x16
pop ebx
push 0
push dword [ebp - 0x28]
push dword [ebp - 0x2c]
push dword [ebp - 0x14]
call fcn.00459a8f
add esp, 0x10
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret

Function at 0x465f20
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x465f4d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x465f4d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x4b5514
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x4b5553
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4b5553
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4b5553
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x4b5553
cmp dword [ecx + 0x74], 0xe
jbe 0x4b5553
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x4baf73
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 0x4bb010
push ebx
push esi
call fcn.004baf3c
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.004baed0
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x4bafbd
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x4bb00f
push edi
push eax
call fcn.004bbb90
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x4bafdd
call fcn.004b9a31
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x4bb00e
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.004baed0
add esp, 0x20
test eax, eax
jne 0x4baffc
push edi
call fcn.004b9a31
jmp 0x4bb004
push ebx
call fcn.004b9a31
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 0x4bc30d
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x50bcc0
push 0x50bcb8
push str.FlsAlloc
push 0x1f
call fcn.004bc1cc
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4bc341
push dword [ebp + 8]
mov ecx, esi
call dword [0x4c2134]
call esi
jmp 0x4bc347
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x4bc38b
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x50bcd0
push 0x50bcc8
push str.FlsGetValue
push 0x21
call fcn.004bc1cc
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4bc3c2
push dword [ebp + 8]
mov ecx, esi
call dword [0x4c2134]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x4bc3ca
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x50bcd8
push 0x50bcd0
push str.FlsSetValue
push 0x22
call fcn.004bc1cc
mov esi, eax
add esp, 0x10
test esi, esi
je 0x4bc404
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x4c2134]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]
Function at 0x4c1870
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x4c189d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x4c189d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x438860
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x22000]
push edi
or ebp, 0xffffffff
jmp 0x438882
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x438889
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x438878
mov eax, 1
add ebx, ebx
jne 0x43889b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x438890
jne 0x4388ac
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x438890
xor ecx, ecx
sub eax, 3
jb 0x4388c0
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x438932
mov ebp, eax
add ebx, ebx
jne 0x4388cb
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x4388d8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x4388fc
inc ecx
add ebx, ebx
jne 0x4388e8
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x4388dd
jne 0x4388f9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x4388dd
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x43891c
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x43890d
jmp 0x43887e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x43891c
add edi, ecx
jmp 0x43887e
pop esi
mov edi, esi
mov ecx, 0xe0e
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x43893a
cmp byte [edi], 0xa
jne 0x43893a
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov eax, ebx
loop 0x43893f
lea edi, [esi + 0x36000]
mov eax, dword [edi]
or eax, eax
je 0x4389b7
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x3820c]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x382ac]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x43896c
mov ecx, edi
jns 0x43899b
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x382b0]
or eax, eax
je 0x4389b1
mov dword [ebx], eax
add ebx, 4
jmp 0x438989
call dword [esi + 0x382b4]
popal
jmp 0x41be59
Function at 0x10003ef0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], 0xb0
mov dword [ebp - 8], 0
jmp 0x10003f12
mov eax, dword [ebp - 8]
add eax, 1
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0x25
jge 0x10003f51
mov ecx, dword [ebp + 8]
add ecx, dword [ebp - 8]
movsx edx, byte [ecx + 0x3295aded]
xor edx, dword [ebp - 4]
mov eax, dword [ebp - 0xc]
add eax, dword [ebp - 8]
mov byte [eax], dl
mov ecx, dword [ebp - 4]
add ecx, 1
mov dword [ebp - 4], ecx
mov edx, dword [ebp - 4]
and edx, 0x800000ff
jns 0x10003f4c
dec edx
or edx, 0xffffff00
inc edx
mov dword [ebp - 4], edx
jmp 0x10003f09
mov eax, dword [ebp - 0xc]
mov byte [eax + 0x25], 0
mov eax, dword [ebp - 0xc]
mov esp, ebp
pop ebp
ret 4

Function at 0x10003fa0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], 0xd8
mov dword [ebp - 8], 0
jmp 0x10003fc2
mov eax, dword [ebp - 8]
add eax, 1
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0x1c
jge 0x10004001
mov ecx, dword [ebp + 8]
add ecx, dword [ebp - 8]
movsx edx, byte [ecx + 0x34c0b27f]
xor edx, dword [ebp - 4]
mov eax, dword [ebp - 0xc]
add eax, dword [ebp - 8]
mov byte [eax], dl
mov ecx, dword [ebp - 4]
add ecx, 1
mov dword [ebp - 4], ecx
mov edx, dword [ebp - 4]
and edx, 0x800000ff
jns 0x10003ffc
dec edx
or edx, 0xffffff00
inc edx
mov dword [ebp - 4], edx
jmp 0x10003fb9
mov eax, dword [ebp - 0xc]
mov byte [eax + 0x1c], 0
mov eax, dword [ebp - 0xc]
mov esp, ebp
pop ebp
ret 4

Function at 0x10004020
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], 2
mov dword [ebp - 8], 0
jmp 0x10004042
mov eax, dword [ebp - 8]
add eax, 1
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0x1c
jge 0x10004081
mov ecx, dword [ebp + 8]
add ecx, dword [ebp - 8]
movsx edx, byte [ecx + 0x3f3d77a9]
xor edx, dword [ebp - 4]
mov eax, dword [ebp - 0xc]
add eax, dword [ebp - 8]
mov byte [eax], dl
mov ecx, dword [ebp - 4]
add ecx, 1
mov dword [ebp - 4], ecx
mov edx, dword [ebp - 4]
and edx, 0x800000ff
jns 0x1000407c
dec edx
or edx, 0xffffff00
inc edx
mov dword [ebp - 4], edx
jmp 0x10004039
mov eax, dword [ebp - 0xc]
mov byte [eax + 0x1c], 0
mov eax, dword [ebp - 0xc]
mov esp, ebp
pop ebp
ret 4

Function at 0x100040a0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], 0xbd
mov dword [ebp - 8], 0
jmp 0x100040c2
mov eax, dword [ebp - 8]
add eax, 1
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0x12
jge 0x10004101
mov ecx, dword [ebp + 8]
add ecx, dword [ebp - 8]
movsx edx, byte [ecx - 0x1d4d7cf2]
xor edx, dword [ebp - 4]
mov eax, dword [ebp - 0xc]
add eax, dword [ebp - 8]
mov byte [eax], dl
mov ecx, dword [ebp - 4]
add ecx, 1
mov dword [ebp - 4], ecx
mov edx, dword [ebp - 4]
and edx, 0x800000ff
jns 0x100040fc
dec edx
or edx, 0xffffff00
inc edx
mov dword [ebp - 4], edx
jmp 0x100040b9
mov eax, dword [ebp - 0xc]
mov byte [eax + 0x12], 0
mov eax, dword [ebp - 0xc]
mov esp, ebp
pop ebp
ret 4