joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4b55d0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4c086d
mov eax, dword fs:[0]
push eax
push ecx
push ebx
push esi
push edi
mov eax, dword [0x4f7108]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 4], 0
call fcn.0040583a
mov edi, eax
test edi, edi
je 0x4b5706
mov eax, dword [edi]
mov esi, dword [eax + 0xc]
mov ecx, esi
call dword [0x4c53b4]
mov ecx, edi
call esi
lea esi, [eax + 0x10]
mov dword [ebp - 0x10], esi
mov dword [ebp - 4], 1
xor edi, edi
nop dword [eax]
lea edx, [edi + 1]
test edx, edx
js 0x4b56fc
mov eax, dword [esi - 8]
mov ecx, 1
sub ecx, dword [esi - 4]
sub eax, edx
or ecx, eax
jge 0x4b5658
push edx
lea ecx, [ebp - 0x10]
call fcn.0040b77b
mov esi, dword [ebp - 0x10]
cmp dword [esi - 4], 1
jle 0x4b566c
push dword [esi - 0xc]
lea ecx, [ebp - 0x10]
call fcn.0040b808
mov esi, dword [ebp - 0x10]
push esi
push dword [esi - 8]
call dword [sym.imp.KERNEL32.dll_GetCurrentDirectoryW]
mov edi, eax
test edi, edi
je 0x4b56b5
push dword [esi - 8]
push esi
call fcn.004878a0
add esp, 8
test eax, eax
js 0x4b56fc
cmp eax, dword [esi - 8]
jg 0x4b56fc
xor ecx, ecx
mov dword [esi - 0xc], eax
mov word [esi + eax*2], cx
cmp edi, dword [esi - 0xc]
ja 0x4b5630
add esi, 0xfffffff0
push esi
call fcn.004761d0
mov ebx, dword [ebp + 8]
add esp, 4
add eax, 0x10
mov dword [ebx], eax
jmp 0x4b56c7
mov ebx, dword [ebp + 8]
mov ecx, ebx
push 0x4d36c4
call fcn.0040aeed
add esi, 0xfffffff0
or eax, 0xffffffff
lock xadd dword [esi + 0xc], eax
dec eax
test eax, eax
jg 0x4b56e8
mov edi, dword [esi]
push esi
mov edx, dword [edi]
mov esi, dword [edx + 4]
mov ecx, esi
call dword [0x4c53b4]
mov ecx, edi
call esi
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0x80070057
call fcn.0040560b
push 0x80004005
call fcn.0040560b
int3
Function at 0x4b59c0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov edx, dword [ebp + 8]
push esi
mov esi, ecx
mov dword [ebp - 0x18], esi
test edx, edx
je 0x4b5ae6
mov eax, dword [ebp + 0xc]
test eax, eax
je 0x4b5ae6
mov ecx, dword [ebp + 0x10]
cmp ecx, 1
jb 0x4b5ae6
cmp dword [esi + 0xc], 0
je 0x4b5ae6
cmp dword [esi + 0x10], 0
je 0x4b5ae6
test ecx, ecx
jle 0x4b5ada
sub edx, eax
push ebx
mov dword [ebp + 8], edx
push edi
mov ebx, dword [esi + 0x10]
mov edx, ebx
mov ecx, dword [esi + 4]
mov edi, dword [esi + 0xc]
mov dword [ebp - 4], ebx
mov dword [ebp - 0xc], 0
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0x14], edi
mov dword [ebp - 8], edx
test ecx, ecx
jle 0x4b5a6d
mov ecx, dword [esi]
call fcn.004b5c60
mov byte [edi], al
lea edi, [edi + 1]
mov ecx, dword [esi]
call fcn.004b5c60
mov byte [ebx], al
lea ebx, [ebx + 1]
mov eax, dword [ebp - 0xc]
mov ecx, dword [esi + 4]
inc eax
mov dword [ebp - 0xc], eax
mov dword [ebp - 0x10], ecx
cmp eax, ecx
jl 0x4b5a33
mov ebx, dword [esi + 0x10]
mov edx, ebx
mov edi, dword [esi + 0xc]
mov dword [ebp - 0x14], edi
mov dword [ebp - 4], ebx
mov dword [ebp - 8], ebx
mov ebx, dword [ebp + 8]
dec ecx
mov eax, dword [ebp + 0xc]
mov al, byte [ebx + eax]
mov ebx, dword [esi + 8]
add edx, ebx
test ecx, ecx
jle 0x4b5ab5
mov ecx, dword [ebp - 0x10]
sub ecx, ebx
sub ecx, dword [ebp - 8]
dec ecx
add ecx, edx
sub ebx, edx
lea esi, [ebx + edi]
mov dword [ebp - 0x14], esi
mov esi, dword [ebp - 0x18]
mov ebx, dword [ebp - 0x14]
nop dword [eax]
sub al, byte [edx]
lea edx, [edx - 1]
xor al, byte [ebx + edx + 1]
dec ecx
test ecx, ecx
jg 0x4b5aa0
mov ecx, dword [ebp - 4]
mov edx, edi
jmp 0x4b5abb
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 0x14]
sub al, byte [ecx]
xor al, byte [edx]
mov ecx, dword [ebp + 0xc]
xor al, byte [esi + 0x15]
mov byte [ecx], al
inc ecx
xor byte [esi + 0x15], al
sub dword [ebp + 0x10], 1
mov dword [ebp + 0xc], ecx
jne 0x4b5a11
pop edi
pop ebx
mov eax, 1
pop esi
mov esp, ebp
pop ebp
ret 0xc
xor eax, eax
pop esi
mov esp, ebp
pop ebp
ret 0xc

Function at 0x4b5ee0
Capabilities:
Hash data with md5

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov dword [eax + 4], 0
mov dword [eax], 0
mov dword [eax + 8], 0x67452301
mov dword [eax + 0xc], 0xefcdab89
mov dword [eax + 0x10], 0x98badcfe
mov dword [eax + 0x14], 0x10325476
pop ebp
ret
Function at 0x4b6740
Capabilities:
Print debug messages

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4c0ccd
mov eax, dword fs:[0]
push eax
push ecx
push esi
push edi
mov eax, dword [0x4f7108]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 4], 0
call fcn.0040583a
mov edi, eax
test edi, edi
je 0x4b6819
mov eax, dword [edi]
mov esi, dword [eax + 0xc]
mov ecx, esi
call dword [0x4c53b4]
mov ecx, edi
call esi
add eax, 0x10
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp + 8]
mov dword [ebp - 4], 1
sub ecx, 0
je 0x4b67e2
sub ecx, 1
je 0x4b67b9
sub ecx, 1
je 0x4b67b2
mov eax, str._s__d_:__UNKNOWN_:___s_:__s_n
jmp 0x4b67be
mov eax, str._s__d_:__ERROR_:___s_:__s_n
jmp 0x4b67be
mov eax, 0x4d2fe0
mov esi, dword [ebp + 0x18]
push esi
push dword [ebp + 0x10]
push dword [ebp + 0x14]
push dword [ebp + 0xc]
push eax
lea eax, [ebp - 0x10]
push eax
call fcn.0047a8f0
add esp, 0x18
push esi
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
mov eax, dword [ebp - 0x10]
lea ecx, [eax - 0x10]
or eax, 0xffffffff
lock xadd dword [ecx + 0xc], eax
dec eax
test eax, eax
jg 0x4b6806
mov edi, dword [ecx]
push ecx
mov eax, dword [edi]
mov esi, dword [eax + 4]
mov ecx, esi
call dword [0x4c53b4]
mov ecx, edi
call esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 0x14
push 0x80004005
call fcn.0040560b
int3
Function at 0x40ce09
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x422234]
jne 0x40ce13
repz ret
jmp fcn.00413639

Function at 0x413b7e
Capabilities:
Link many functions at runtime

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
push edi
call fcn.004104e0
and dword [ebp - 4], 0
cmp dword [0x423e1c], 0
mov ebx, eax
jne 0x413c2f
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x413ce0
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
je 0x413ce0
push eax
call fcn.0041046e
mov dword [esp], str.GetActiveWindow
push edi
mov dword [0x423e1c], eax
call esi
push eax
call fcn.0041046e
mov dword [esp], str.GetLastActivePopup
push edi
mov dword [0x423e20], eax
call esi
push eax
call fcn.0041046e
mov dword [esp], str.GetUserObjectInformationA
push edi
mov dword [0x423e24], eax
call esi
push eax
call fcn.0041046e
pop ecx
mov dword [0x423e2c], eax
test eax, eax
je 0x413c2f
push str.GetProcessWindowStation
push edi
call esi
push eax
call fcn.0041046e
pop ecx
mov dword [0x423e28], eax
mov eax, dword [0x423e28]
cmp eax, ebx
je 0x413c87
cmp dword [0x423e2c], ebx
je 0x413c87
push eax
call fcn.004104e9
push dword [0x423e2c]
mov esi, eax
call fcn.004104e9
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x413c87
test edi, edi
je 0x413c87
call esi
test eax, eax
je 0x413c7e
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x413c7e
test byte [ebp - 0xc], 1
jne 0x413c87
or dword [ebp + 0x10], 0x200000
jmp 0x413cc0
mov eax, dword [0x423e20]
cmp eax, ebx
je 0x413cc0
push eax
call fcn.004104e9
pop ecx
test eax, eax
je 0x413cc0
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x413cc0
mov eax, dword [0x423e24]
cmp eax, ebx
je 0x413cc0
push eax
call fcn.004104e9
pop ecx
test eax, eax
je 0x413cc0
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x423e1c]
call fcn.004104e9
pop ecx
test eax, eax
je 0x413ce0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x413ce2
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret

Function at 0x7ffe5471
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword fs:[0x30]
call 0x7ffe547c
pop edx
xor dx, dx
add edx, 0xd5e0
cld
clc
xor ecx, ecx
mov cl, 0x1e
xor byte [ecx + edx], 0x78
loop 0x7ffe548c
stc
clc
cld
push dword fs:[0x24]
pushal
inc eax
popal
pop dword [edx + 0xa]
cld
clc
mov cl, 0xff
stc
push edx
loop 0x7ffe54a7
mov dword [edx + 0x11], 0xffffacbb
cld
mov ecx, dword [eax + 0x2c]
cld
cld
cld
mov dword [edx + 0x1b], ecx
push es
pop ds
cld
mov dword [edx + 0x100], ecx
add eax, 0
mov dword [eax + 0x2c], esp
nop
push 0
pushal
inc eax
popal
cld
push 0
cld
push 0
push 0
push 0x30
clc
nop
push 0x20
cld
nop
nop
push 0
nop
nop
push 0
nop
cld
add edx, 0xffff7f36
push edx
cdq
pop edx
push edx
nop
push edx
stc
cld
push 0
call dword [edx + 0x820d]
push edx
cdq
pop edx
add esp, 0x3f8
stc
clc
xor eax, eax
clc
clc
inc eax
cld
ret 0xc
Function at 0x40ab18
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffde4
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00407b04
xor eax, eax
push ebp
push 0x40ad3d
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x40ab58
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x40ab72
mov eax, dword [ebp - 4]
call fcn.004084ec
mov ecx, eax
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040a34c
cmp word [ebp - 0x21a], 0
je 0x40ad27
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40ad4c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40ac41
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40ad4c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40ac41
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40ad88
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40ac41
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40ad88
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40ac41
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40adbc
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40ac41
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40adf0
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x40ad27
add byte [eax], al
xor eax, eax
push ebp
push 0x40ad20
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040a928
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
lea eax, [ebp - 0x21a]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40acb0
mov eax, dword [ebp - 0x10]
call fcn.004053f0
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
lea eax, [ebp - 0x21a]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.00408550
jmp 0x40acfb
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x40ae30
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40acfb
mov eax, dword [ebp - 0x10]
call fcn.004053f0
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x40ae30
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.00408550
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40ad27
cmp dword [ebp - 8], 0
je 0x40ad16
mov eax, dword [ebp - 8]
call fcn.0040540c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40ad44
lea eax, [ebp - 4]
call fcn.00407a20
ret
Function at 0x4afaf0
Capabilities:
Create process on windows
Create process suspended

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffa8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 4], ebx
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x4afbc7
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x4afbe4
push ebx
push 0x4afbf4
push esi
lea eax, [ebp - 4]
mov edx, 4
call fcn.004087c4
lea eax, [ebp - 0x48]
xor ecx, ecx
mov edx, 0x44
call fcn.00405884
mov dword [ebp - 0x48], 0x44
lea eax, [ebp - 0x58]
push eax
lea eax, [ebp - 0x48]
push eax
push 0
push 0
push 0
push 0
push 0
push 0
mov eax, dword [ebp - 4]
call fcn.004084ec
push eax
push 0
call sub.kernel32.dll_CreateProcessW
test eax, eax
jne 0x4afb72
mov ax, 0x83
call fcn.004af714
mov eax, dword [ebp - 0x54]
push eax
call sub.kernel32.dll_CloseHandle
call fcn.004afac4
push 0x4ff
push 0xffffffffffffffff
push 0
lea eax, [ebp - 0x58]
push eax
push 1
call sub.user32.dll_MsgWaitForMultipleObjects
cmp eax, 1
je 0x4afb7b
call fcn.004afac4
push edi
mov eax, dword [ebp - 0x58]
push eax
call sub.kernel32.dll_GetExitCodeProcess
mov eax, dword [ebp - 0x58]
push eax
call sub.kernel32.dll_CloseHandle
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4afbce
lea eax, [ebp - 4]
call fcn.00407a20
ret
Function at 0x52a6dc
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword [esp + 8]
mov ecx, dword [eax + 4]
push ebx
push esi
push edi
mov edi, dword [esp + 0x18]
cmp ecx, dword [edi + 4]
jge 0x52a6f5
mov esi, edi
mov edi, eax
jmp 0x52a6f7
mov esi, eax
mov eax, dword [esi + 4]
mov ebx, dword [esp + 0x10]
cmp eax, dword [ebx + 8]
jg 0x52a707
mov eax, ebx
jmp 0x52a711
push eax
push ebx
call fcn.005114ac
add esp, 8
test eax, eax
jne 0x52a719
pop edi
pop esi
pop ebx
ret
xor eax, eax
cmp dword [edi + 4], eax
jle 0x52a737
mov edx, dword [esi]
mov ecx, dword [edi]
mov edx, dword [edx + eax*4]
xor edx, dword [ecx + eax*4]
mov ecx, dword [ebx]
mov dword [ecx + eax*4], edx
add eax, 1
cmp eax, dword [edi + 4]
jl 0x52a720
cmp eax, dword [esi + 4]
jge 0x52a74e
mov edx, dword [esi]
mov edx, dword [edx + eax*4]
mov ecx, dword [ebx]
mov dword [ecx + eax*4], edx
add eax, 1
cmp eax, dword [esi + 4]
jl 0x52a73c
mov eax, dword [esi + 4]
test eax, eax
mov dword [ebx + 4], eax
jle 0x52a771
mov ecx, dword [ebx]
lea ecx, [ecx + eax*4 - 4]
mov edx, dword [ecx]
sub ecx, 4
test edx, edx
jne 0x52a76e
sub eax, 1
test eax, eax
jg 0x52a75e
mov dword [ebx + 4], eax
pop edi
pop esi
mov eax, 1
pop ebx
ret

Function at 0x58e11c
Capabilities:
Decrypt data using tea
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov ecx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
push ebx
push esi
mov edx, dword [ecx]
mov ebx, 0x20
mov esi, dword [eax]
mov eax, dword [eax + 4]
mov dword [ebp - 8], edx
mov edx, dword [ecx + 4]
mov dword [ebp - 4], edx
mov edx, dword [ecx + 8]
mov ecx, dword [ecx + 0xc]
push edi
mov edi, 0xc6ef3720
mov dword [ebp + 0xc], edx
mov dword [ebp - 0xc], ecx
mov edx, esi
dec ebx
shr edx, 5
add edx, ecx
mov ecx, esi
shl ecx, 4
add ecx, dword [ebp + 0xc]
xor edx, ecx
lea ecx, [edi + esi]
xor edx, ecx
sub eax, edx
mov edx, eax
mov ecx, eax
shr edx, 5
add edx, dword [ebp - 4]
shl ecx, 4
add ecx, dword [ebp - 8]
xor edx, ecx
lea ecx, [edi + eax]
xor edx, ecx
lea edi, [edi + 0x61c88647]
mov ecx, dword [ebp - 0xc]
sub esi, edx
test ebx, ebx
jg 0x58e151
mov ecx, dword [ebp + 8]
pop edi
mov dword [ecx], esi
pop esi
mov dword [ecx + 4], eax
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x58e58c
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov ecx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
push ebx
push esi
mov edx, dword [ecx]
mov ebx, 0x20
mov esi, dword [eax]
mov eax, dword [eax + 4]
mov dword [ebp - 4], edx
mov edx, dword [ecx + 4]
mov dword [ebp + 0xc], edx
mov edx, dword [ecx + 8]
mov ecx, dword [ecx + 0xc]
push edi
xor edi, edi
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], ecx
mov edx, eax
lea edi, [edi - 0x61c88647]
shr edx, 5
mov ecx, eax
add edx, dword [ebp + 0xc]
dec ebx
shl ecx, 4
add ecx, dword [ebp - 4]
xor edx, ecx
lea ecx, [edi + eax]
xor edx, ecx
add esi, edx
mov edx, esi
mov ecx, esi
shr edx, 5
add edx, dword [ebp - 8]
shl ecx, 4
add ecx, dword [ebp - 0xc]
xor edx, ecx
lea ecx, [edi + esi]
xor edx, ecx
add eax, edx
test ebx, ebx
jg 0x58e5be
mov ecx, dword [ebp + 8]
pop edi
mov dword [ecx], esi
pop esi
mov dword [ecx + 4], eax
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x597a9c
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [0x1012014c]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
mov dword [ebp - 0x28], esi
push edi
mov edi, dword [ebp + 0xc]
cmp ebx, 0x40
jle 0x597ad6
lea eax, [ebp - 0x24]
push eax
push ebx
push edi
call fcn.005976dc
add esp, 0xc
lea edi, [ebp - 0x24]
mov ebx, 0x20
push 0x40
lea eax, [esi + 0x68]
push 0x36
push eax
call fcn.005a309c
push 0x40
add esi, 0xa8
push 0x5c
push esi
call fcn.005a309c
add esp, 0x18
test ebx, ebx
jle 0x597b14
nop
movzx eax, byte [edi]
lea edi, [edi + 1]
xor byte [esi - 0x40], al
lea esi, [esi + 1]
movzx eax, byte [edi - 1]
xor byte [esi - 1], al
sub ebx, 1
jne 0x597afc
mov esi, dword [ebp - 0x28]
push 0
push esi
call fcn.00597b5c
push 0x40
lea eax, [esi + 0x68]
push eax
push esi
call fcn.00597b9c
mov ecx, dword [ebp - 4]
add esp, 0x14
xor ecx, ebp
pop edi
pop esi
pop ebx
call fcn.0059fbd9
mov esp, ebp
pop ebp
ret

Function at 0x59ee6c
Capabilities:
Decrypt data using tea
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov ecx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
push ebx
push esi
mov edx, dword [ecx]
mov ebx, 0x20
mov esi, dword [eax]
mov eax, dword [eax + 4]
mov dword [ebp - 8], edx
mov edx, dword [ecx + 4]
mov dword [ebp - 4], edx
mov edx, dword [ecx + 8]
mov ecx, dword [ecx + 0xc]
push edi
mov edi, 0xc6ef3720
mov dword [ebp + 0xc], edx
mov dword [ebp - 0xc], ecx
mov edx, esi
dec ebx
shr edx, 5
add edx, ecx
mov ecx, esi
shl ecx, 4
add ecx, dword [ebp + 0xc]
xor edx, ecx
lea ecx, [edi + esi]
xor edx, ecx
sub eax, edx
mov edx, eax
mov ecx, eax
shr edx, 5
add edx, dword [ebp - 4]
shl ecx, 4
add ecx, dword [ebp - 8]
xor edx, ecx
lea ecx, [edi + eax]
xor edx, ecx
lea edi, [edi + 0x61c88647]
mov ecx, dword [ebp - 0xc]
sub esi, edx
test ebx, ebx
jg 0x59eea1
mov ecx, dword [ebp + 8]
pop edi
mov dword [ecx], esi
pop esi
mov dword [ecx + 4], eax
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x59f03c
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov ecx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
push ebx
push esi
mov edx, dword [ecx]
mov ebx, 0x20
mov esi, dword [eax]
mov eax, dword [eax + 4]
mov dword [ebp - 4], edx
mov edx, dword [ecx + 4]
mov dword [ebp + 0xc], edx
mov edx, dword [ecx + 8]
mov ecx, dword [ecx + 0xc]
push edi
xor edi, edi
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], ecx
mov edx, eax
lea edi, [edi - 0x61c88647]
shr edx, 5
mov ecx, eax
add edx, dword [ebp + 0xc]
dec ebx
shl ecx, 4
add ecx, dword [ebp - 4]
xor edx, ecx
lea ecx, [edi + eax]
xor edx, ecx
add esi, edx
mov edx, esi
mov ecx, esi
shr edx, 5
add edx, dword [ebp - 8]
shl ecx, 4
add ecx, dword [ebp - 0xc]
xor edx, ecx
lea ecx, [edi + esi]
xor edx, ecx
add eax, edx
test ebx, ebx
jg 0x59f06e
mov ecx, dword [ebp + 8]
pop edi
mov dword [ecx], esi
pop esi
mov dword [ecx + 4], eax
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x5e774b
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.005e7332
Function at 0x5e7756
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.005e74c1

Function at 0x5ff80c
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x5ff839
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x5ff839
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x432003
Capabilities:
Encode data using xor

Disassembly:
pushal
nop
nop
nop
mov eax, section..reloc
nop
mov ebx, 0x40c7d0
nop
mov ecx, 0x5be216a0
nop
nop
nop
nop
test eax, eax
nop
je 0x43204e
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
nop
jne 0x432024
mov eax, section..data
nop
nop
mov ebx, 0x42f314
nop
mov ecx, 0x31f211d9
nop
nop
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x432084
nop
nop
nop
nop
xor dword [eax], ecx
add eax, 4
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x43206c
nop
nop
nop
popal
nop
nop
nop
nop
nop
jmp 0x431219

Function at 0x401f78
Capabilities:
Terminate process

Disassembly:
push 0x58
push 0x404230
call fcn.004020dc
xor ebx, ebx
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 4], ebx
lea eax, [ebp - 0x68]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
mov dword [ebp - 4], 0xfffffffe
mov dword [ebp - 4], 1
mov eax, dword fs:[0x18]
mov esi, dword [eax + 4]
mov edi, 0x405478
push 0
push esi
push edi
call dword [sym.imp.KERNEL32.dll_InterlockedCompareExchange]
test eax, eax
je 0x401d39
cmp eax, esi
jne 0x401d2c
xor esi, esi
inc esi
mov ebx, esi
jmp 0x401d3c
push 0x3e8
call dword [sym.imp.KERNEL32.dll_Sleep]
jmp 0x401d13
xor esi, esi
inc esi
mov eax, dword [0x405474]
cmp eax, esi
jne 0x401d4f
push 0x1f
call sub.msvcrt.dll__amsg_exit
pop ecx
jmp 0x401d7e
mov eax, dword [0x405474]
test eax, eax
jne 0x401d78
mov dword [0x405474], esi
push 0x4030e4
push 0x4030d8
call fcn.00401c82
pop ecx
pop ecx
test eax, eax
je 0x401d7e
jmp 0x401ea6
mov dword [0x40513c], esi
mov eax, dword [0x405474]
cmp eax, esi
jne 0x401da2
push 0x4030d4
push 0x4030cc
call sub.msvcrt.dll__initterm
pop ecx
pop ecx
mov dword [0x405474], 2
test ebx, ebx
jne 0x401dae
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
cmp dword [0x40547c], 0
je 0x401dd2
push 0x40547c
call fcn.00402064
pop ecx
test eax, eax
je 0x401dd2
push 0
push 2
push 0
call dword [0x40547c]
mov eax, dword [sym.imp.msvcrt.dll__acmdln]
mov esi, dword [eax]
mov dword [ebp - 0x20], esi
mov al, byte [esi]
cmp al, 0x20
ja 0x401e2e
test al, al
je 0x401dec
cmp dword [ebp - 0x1c], 0
jne 0x401e2e
mov al, byte [esi]
test al, al
je 0x401dfc
cmp al, 0x20
ja 0x401dfc
inc esi
mov dword [ebp - 0x20], esi
jmp 0x401dec
test byte [ebp - 0x3c], 1
je 0x401e08
movzx eax, word [ebp - 0x38]
jmp 0x401e0b
push 0xa
pop eax
push eax
push esi
push 0
push 0x400000
call main
mov dword [0x405138], eax
cmp dword [0x40512c], 0
jne 0x401e82
push eax
call dword [sym.imp.msvcrt.dll_exit]
cmp al, 0x22
jne 0x401e3d
xor ecx, ecx
cmp dword [ebp - 0x1c], ecx
sete cl
mov dword [ebp - 0x1c], ecx
movzx eax, al
push eax
call dword [sym.imp.msvcrt.dll__ismbblead]
pop ecx
test eax, eax
je 0x401e50
inc esi
mov dword [ebp - 0x20], esi
inc esi
jmp 0x401dd9
cmp dword [0x40513c], 0
jne 0x401e91
call dword [sym.imp.msvcrt.dll__cexit]
mov dword [ebp - 4], 0xfffffffe
mov eax, dword [0x405138]
jmp 0x401eb2
mov dword [ebp - 4], 0xfffffffe
mov eax, 0xff
call fcn.00402121
ret
call fcn.0040220b
jmp 0x401cd9