joyce8/EMBER2024-capa huggingface dataset:
Function at 0x427f7f
Capabilities:
Extract resource via kernel32 functions

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ebx
xor ebx, ebx
push esi
push edi
mov edi, ecx
mov dword [ebp - 4], ebx
cmp dword [ebp + 0xc], ebx
je 0x427fc7
call fcn.00421f43
mov esi, dword [eax + 0xc]
push pe_nt_image_headers32
push dword [ebp + 0xc]
push esi
call dword [sym.imp.KERNEL32.dll_FindResourceA]
test eax, eax
je 0x427fc7
push eax
push esi
call dword [sym.imp.KERNEL32.dll_LoadResource]
mov dword [ebp - 4], eax
test eax, eax
je 0x42800a
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov ebx, eax
mov esi, dword [ebp + 8]
mov dword [ebp + 0xc], 1
test ebx, ebx
je 0x427ff3
push dword [ebp + 0x10]
mov eax, dword [edi]
push ebx
push esi
mov ecx, edi
call dword [eax + 0x20]
cmp dword [ebp - 4], 0
mov dword [ebp + 0xc], eax
je 0x427ff3
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_FreeResource]
cmp dword [esi + 0x4c], 0
je 0x428007
mov ecx, dword [esi + 0x4c]
push dword [ebp + 0x10]
mov eax, dword [ecx]
call dword [eax + 0xa0]
mov eax, dword [ebp + 0xc]
pop edi
pop esi
pop ebx
leave
ret 0xc

Function at 0x428967
Capabilities:
Connect socket

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ecx + 4]
call dword [sym.imp.WSOCK32.dll_connect]
xor ecx, ecx
cmp eax, 0xffffffff
setne cl
mov eax, ecx
pop ebp
ret 8

Function at 0x43f7cd
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x473b98]
jne 0x43f7d7
repz ret
jmp fcn.0044826c

Function at 0x441163
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
xor esi, esi
cmp dword [ebp + 8], esi
jne 0x441194
call fcn.004429fa
mov dword [eax], esi
call fcn.004429e7
push esi
push esi
push esi
push esi
push esi
mov dword [eax], 0x16
call fcn.0044558f
add esp, 0x14
push 0x16
pop eax
jmp 0x4411e9
test dword [ebp + 0xc], 0xfffffff9
jne 0x441170
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x4411c1
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00442a0d
pop ecx
call fcn.004429e7
mov eax, dword [eax]
jmp 0x4411e9
test al, 0x10
jne 0x4411e7
test al, 1
je 0x4411e7
test byte [ebp + 0xc], 2
je 0x4411e7
call fcn.004429fa
mov dword [eax], 5
call fcn.004429e7
mov dword [eax], 0xd
jmp 0x4411b8
xor eax, eax
pop esi
pop ebp
ret
Function at 0x452a9b
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.00447c52
and dword [ebp - 4], 0
cmp dword [0x484e04], 0
mov ebx, eax
jne 0x452b4c
push 0x4659b8
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x452bfd
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push 0x4659ac
push edi
call esi
test eax, eax
je 0x452bfd
push eax
call fcn.00447be0
mov dword [esp], 0x46599c
push edi
mov dword [0x484e04], eax
call esi
push eax
call fcn.00447be0
mov dword [esp], 0x465988
push edi
mov dword [0x484e08], eax
call esi
push eax
call fcn.00447be0
mov dword [esp], 0x46596c
push edi
mov dword [0x484e0c], eax
call esi
push eax
call fcn.00447be0
pop ecx
mov dword [0x484e14], eax
test eax, eax
je 0x452b4c
push 0x465954
push edi
call esi
push eax
call fcn.00447be0
pop ecx
mov dword [0x484e10], eax
mov eax, dword [0x484e10]
cmp eax, ebx
je 0x452ba4
cmp dword [0x484e14], ebx
je 0x452ba4
push eax
call fcn.00447c5b
push dword [0x484e14]
mov esi, eax
call fcn.00447c5b
pop ecx
pop ecx
mov edi, eax
test esi, esi
je 0x452ba4
test edi, edi
je 0x452ba4
call esi
test eax, eax
je 0x452b9b
lea ecx, [ebp - 8]
push ecx
push 0xc
lea ecx, [ebp - 0x14]
push ecx
push 1
push eax
call edi
test eax, eax
je 0x452b9b
test byte [ebp - 0xc], 1
jne 0x452ba4
or dword [ebp + 0x10], 0x200000
jmp 0x452bdd
mov eax, dword [0x484e08]
cmp eax, ebx
je 0x452bdd
push eax
call fcn.00447c5b
pop ecx
test eax, eax
je 0x452bdd
call eax
mov dword [ebp - 4], eax
test eax, eax
je 0x452bdd
mov eax, dword [0x484e0c]
cmp eax, ebx
je 0x452bdd
push eax
call fcn.00447c5b
pop ecx
test eax, eax
je 0x452bdd
push dword [ebp - 4]
call eax
mov dword [ebp - 4], eax
push dword [0x484e04]
call fcn.00447c5b
pop ecx
test eax, eax
je 0x452bfd
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push dword [ebp - 4]
call eax
jmp 0x452bff
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x409dec
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 0x409ebf
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x409ed8
push ebx
push 0x409ee4
push esi
lea eax, [ebp - 4]
mov edx, 4
call fcn.0040336c
lea eax, [ebp - 0x48]
xor ecx, ecx
mov edx, 0x44
call fcn.00402750
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.004033cc
push eax
push 0
call sub.kernel32.dll_CreateProcessA
test eax, eax
jne 0x409e6c
mov al, 0x6a
call fcn.00409a48
mov eax, dword [ebp - 0x54]
push eax
call sub.kernel32.dll_CloseHandle_1
call fcn.00409dc0
push 0xff
push 0xffffffffffffffff
push 0
lea eax, [ebp - 0x58]
push eax
push 1
call sub.user32.dll_MsgWaitForMultipleObjects
dec eax
je 0x409e75
call fcn.00409dc0
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_1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x409ec6
lea eax, [ebp - 4]
call fcn.00403150
ret

Function at 0x409f58
Capabilities:
Allocate or change rwx memory
Get system information on windows

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xffffffbc
mov edi, eax
lea esi, [esp + 0x28]
lea eax, [esp + 4]
push eax
call sub.kernel32.dll_GetSystemInfo
mov ebx, edi
push 0x1c
push esi
push ebx
call sub.kernel32.dll_VirtualQuery
test eax, eax
je 0x40a00c
jmp 0x40a001
cmp dword [esi + 0x10], 0x1000
jne 0x409fed
test byte [esi + 0x15], 1
jne 0x409fed
xor ebx, ebx
mov eax, dword [esi + 0x14]
cmp eax, 1
je 0x409fac
cmp eax, 2
je 0x409fac
cmp eax, 0x10
je 0x409fac
cmp eax, 0x20
jne 0x409fc1
push esp
push 0x40
mov eax, dword [esi + 0xc]
push eax
mov eax, dword [esi]
push eax
call sub.kernel32.dll_VirtualProtect
test eax, eax
je 0x409fc1
mov bl, 1
xor ebp, ebp
jmp 0x409fd2
mov eax, dword [esi]
add eax, ebp
call fcn.00409f50
add ebp, dword [esp + 8]
cmp ebp, dword [esi + 0xc]
jb 0x409fc5
test bl, bl
je 0x409fed
push esp
mov eax, dword [esp + 4]
push eax
mov eax, dword [esi + 0xc]
push eax
mov eax, dword [esi]
push eax
call sub.kernel32.dll_VirtualProtect
mov eax, dword [esi]
add eax, dword [esi + 0xc]
mov ebx, eax
push 0x1c
push esi
push ebx
call sub.kernel32.dll_VirtualQuery
test eax, eax
je 0x40a00c
mov eax, dword [esi + 4]
cmp eax, edi
je 0x409f84
add esp, 0x44
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x404724
Capabilities:
Encode data using xor

Disassembly:
aas
invalid
call 0x404724
rcr dword [esi + 0x30], 0x4c
push cs
pop es
xor byte [esi + ecx + 7], cl
loop 0x404727
imul ebp, dword [esi + 0x5a], 0xffffffdd
jmp 0x404712
Function at 0x407010
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor edx, edx
push ebx
push esi
push edi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
movzx ebx, word [ecx + 6]
add eax, 0x18
add eax, ecx
test ebx, ebx
je 0x40704e
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x407046
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x407050
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x407036
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x407120
Capabilities:
Parse pe header

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
mov eax, 0x5a4d
cmp word [ecx], ax
jne 0x407151
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x407151
mov ecx, 0x10b
cmp word [eax + 0x18], cx
jne 0x407151
mov eax, 1
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x4ca256
Capabilities:
Encode data using xor

Disassembly:
mov edi, 0x4c9fca
sub esi, esi
call fcn.004ca28a
push esi
mov eax, dword [esp]
add esp, 4
inc esi
xor dword [edx], edi
add eax, 0xed3facbe
inc edx
or esi, eax
sub esi, esi
cmp edx, ecx
jne fcn.004ca256
dec esi
add eax, 1
ret
Function at 0x42e000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x407ef8
nop
nop
mov ecx, 0x776912ab
nop
nop
test eax, eax
nop
nop
nop
je 0x42e04e
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x42e024
nop
mov eax, section..data
nop
nop
mov ebx, 0x42cd70
nop
mov ecx, 0x16fd0e25
nop
nop
nop
test eax, eax
nop
je 0x42e084
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
add eax, 4
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x42e06c
nop
nop
nop
popal
nop
nop
nop
jmp 0x401219

Function at 0x401318
Capabilities:
Allocate or change rwx memory
Encode data using xor
Execute shellcode via indirect call

Disassembly:
lea ecx, [esp + 4]
and esp, 0xfffffff0
push dword [ecx - 4]
push ebp
mov ebp, esp
push edi
push esi
push ebx
push ecx
mov eax, 0x5818
call fcn.004019ec
call fcn.004017e0
lea ebx, [ebp - 0x580c]
mov esi, 0x403040
mov ecx, 0x15fd
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
call sub.KERNEL32.dll_FreeConsole
mov esi, dword [ebp - 0x618]
mov dword [esp + 0xc], 0x40
mov dword [esp + 8], 0x1000
mov dword [esp + 4], 0x57f4
mov dword [esp], 0
call sub.KERNEL32.dll_VirtualAlloc
sub esp, 0x10
mov edi, eax
xor ecx, ecx
nop
mov edx, edi
mov al, byte [ebx + ecx]
mov byte [edi + ecx], al
inc ecx
cmp ecx, 0x57f4
jne 0x401384
lea ecx, [edi + 0x51f4]
nop
xor dword [edx], esi
add esi, 0x499602d2
add edx, 4
cmp edx, ecx
jne 0x40139c
call edi
xor eax, eax
lea esp, [ebp - 0x10]
pop ecx
pop ebx
pop esi
pop edi
leave
lea esp, [ecx - 4]
ret

Function at 0x4014d0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x48
test ecx, ecx
mov dword [ebp - 0xc], ebx
mov ebx, eax
mov dword [ebp - 8], esi
mov esi, edx
mov dword [ebp - 4], edi
mov edi, ecx
jne 0x4014f6
mov ebx, dword [ebp - 0xc]
mov esi, dword [ebp - 8]
mov edi, dword [ebp - 4]
mov esp, ebp
pop ebp
ret
lea eax, [ebp - 0x38]
mov dword [esp + 8], 0x1c
mov dword [esp + 4], eax
mov dword [esp], ebx
call sub.KERNEL32.dll_VirtualQuery
sub esp, 0xc
test eax, eax
je 0x40158a
mov eax, dword [ebp - 0x24]
cmp eax, 4
je 0x401545
cmp eax, 0x40
je 0x401545
lea eax, [ebp - 0x1c]
mov dword [esp + 0xc], eax
mov eax, dword [ebp - 0x2c]
mov dword [esp + 8], 0x40
mov dword [esp + 4], eax
mov eax, dword [ebp - 0x38]
mov dword [esp], eax
call sub.KERNEL32.dll_VirtualProtect
sub esp, 0x10
mov dword [esp + 8], edi
mov dword [esp + 4], esi
mov dword [esp], ebx
call sub.msvcrt.dll_memcpy
mov eax, dword [ebp - 0x24]
cmp eax, 4
je 0x4014e9
cmp eax, 0x40
je 0x4014e9
lea eax, [ebp - 0x1c]
mov dword [esp + 0xc], eax
mov eax, dword [ebp - 0x1c]
mov dword [esp + 8], eax
mov eax, dword [ebp - 0x2c]
mov dword [esp + 4], eax
mov eax, dword [ebp - 0x38]
mov dword [esp], eax
call sub.KERNEL32.dll_VirtualProtect
sub esp, 0x10
jmp 0x4014e9
mov dword [esp + 8], 0x34
mov dword [esp + 4], str..._.._runtime_pseudo_reloc.c
mov dword [esp], str.VirtualQuery__addr__b__sizeof_b__
call sub.msvcrt.dll__assert
lea esi, [esi]
lea edi, [edi]
Function at 0x413200
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.EYZtqSKO
lea edi, [esi - 0xc000]
push edi
or ebp, 0xffffffff
jmp 0x413222
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x413229
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x413218
mov eax, 1
add ebx, ebx
jne 0x41323b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x413230
jne 0x41324c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x413230
xor ecx, ecx
sub eax, 3
jb 0x413260
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x4132d2
mov ebp, eax
add ebx, ebx
jne 0x41326b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x413278
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x41329c
inc ecx
add ebx, ebx
jne 0x413288
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x41327d
jne 0x413299
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x41327d
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x4132bc
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x4132ad
jmp 0x41321e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x4132bc
add edi, ecx
jmp 0x41321e
pop esi
lea edi, [esi + 0x11000]
mov eax, dword [edi]
or eax, eax
je 0x41331b
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x130b0]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x1311c]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x4132d9
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x13124]
or eax, eax
je 0x413315
mov dword [ebx], eax
add ebx, 4
jmp 0x4132f6
call dword [esi + 0x13120]
mov ebp, dword [esi + 0x13128]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x21f]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x41334f
sub esp, 0xffffff80
jmp section.WZqkObwJ

Function at 0x1006d2c
Capabilities:
Parse pe header

Disassembly:
jmp 0x104507f
push 0
call dword [0x10d00ec]
test eax, eax
je 0x10450be
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x10450be
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x10450be
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x10450be
cmp dword [ecx + 0x74], 0xe
jbe 0x10450be
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x100703d
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
jmp 0x101c250
push esi
push edi
mov edi, dword fs:[0x30]
mov edi, dword [edi + 0xc]
mov esi, dword [edi + 0xc]
mov eax, dword [esi]
mov eax, dword [eax]
mov eax, dword [eax + 0x18]
mov dword [0x10d20b8], eax
pop edi
pop esi
ret
Function at 0x406273
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ebx
xor ebx, ebx
cmp dword [ebp + 8], ebx
je 0x406298
mov eax, dword [0x40a8a0]
cmp eax, 0xffffffff
je 0x40628f
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
or dword [0x40a8a0], 0xffffffff
jmp 0x40630b
cmp dword [0x440a40], ebx
je 0x40630b
cmp byte [0x440640], bl
je 0x4062d7
cmp dword [0x40a8a0], 0xffffffff
jne 0x4062e0
push 4
push 0x40000000
push 0x440640
call fcn.00405c27
cmp eax, 0xffffffff
mov dword [0x40a8a0], eax
je 0x40630b
push 2
push ebx
push ebx
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
cmp dword [0x40a8a0], 0xffffffff
je 0x40630b
push esi
mov esi, 0x444a60
push 0x40aae8
push esi
call fcn.00405f75
lea eax, [ebp + 8]
push ebx
push eax
push esi
call fcn.00405f68
push eax
push esi
push dword [0x40a8a0]
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
pop ebx
pop ebp
ret 4

Function at 0x4064bd
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push esi
xor esi, esi
cmp dword [0x44023c], esi
push edi
jne 0x4064f7
mov ecx, 0x440238
push 8
mov eax, esi
pop edi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec edi
jne 0x4064d3
mov dword [ecx], eax
add ecx, 4
inc esi
cmp ecx, 0x440638
jl 0x4064ce
mov ecx, dword [esp + 0x14]
mov eax, dword [esp + 0xc]
mov edx, ecx
dec ecx
test edx, edx
not eax
jbe 0x40652c
lea edx, [ecx + 1]
mov ecx, dword [esp + 0x10]
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x440238]
xor eax, esi
inc ecx
dec edx
jne 0x40650f
pop edi
pop esi
not eax
ret 0xc

Function at 0x433002
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
call 0x43300c
pop eax
nop
nop
nop
nop
nop
nop
add eax, 0x40a063
nop
sub eax, 0x40a009
mov ebx, dword [eax]
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
add ebx, 4
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
nop
nop
nop
jl 0x433030
add eax, 0xc
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
jne 0x43301e
nop
nop
nop
popal
nop
nop
nop
nop
nop
jmp fcn.00431219
Function at 0x401000
Capabilities:
Check if file exists
Create directory
Get file attributes

Disassembly:
push esi
mov esi, dword [esp + 0xc]
test esi, esi
je 0x401090
push ebp
mov ebp, dword [esp + 0x14]
push edi
mov edi, dword [esp + 0x10]
push ebx
cmp byte [esi], 0
je 0x40108d
push 0x5c
push esi
call dword [sym.imp.MSVCR71.dll_strchr]
mov esi, eax
test esi, esi
pop ecx
pop ecx
je 0x40108d
push edi
mov byte [esi], 0
call dword [sym.imp.kernel32.dll_GetFileAttributesA]
mov ebx, eax
cmp ebx, 0xffffffff
jne 0x401066
push 0
push edi
call dword [sym.imp.kernel32.dll_CreateDirectoryA]
test eax, eax
jne 0x40105f
test ebp, ebp
je 0x40105f
push edi
push str.CreateDirectory___s_
push 5
call ebp
add esp, 0xc
jmp 0x401066
push edi
push 1
call ebp
pop ecx
pop ecx
test bl, 0x10
jne 0x401087
push 0xb7
call dword [sym.imp.kernel32.dll_SetLastError]
test ebp, ebp
je 0x401087
push edi
push str.CreateDirectory___s_
push 5
call ebp
add esp, 0xc
mov byte [esi], 0x5c
inc esi
jne 0x401018
pop ebx
pop edi
pop ebp
xor eax, eax
inc eax
pop esi
ret

Function at 0x40287f
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x60
pushal
call 0x40288e
pop dword [ebp - 0x50]
mov eax, 0xee84cef1
sub eax, 0xee44a663
sub dword [ebp - 0x50], eax
mov dword [ebp - 0x60], 0xba92ef46
sub dword [ebp - 0x60], 0x6c40a9fb
mov dword [ebp - 0x5c], 0x5845d5a1
add dword [ebp - 0x5c], 0xd9ed76a4
mov dword [ebp - 0x58], 0x77b19979
add dword [ebp - 0x58], 0xd49aaab5
mov dword [ebp - 0x54], 0xf0d423f2
add dword [ebp - 0x54], 0xf2bdc0e
lea eax, [ebp - 0x60]
push eax
mov eax, 0x72b0da93
sub eax, 0x72705a07
add eax, dword [ebp - 0x50]
call dword [eax]
mov dword [ebp - 0x60], 0xbe78f05a
sub dword [ebp - 0x60], 0x4a068704
mov dword [ebp - 0x5c], 0x8e1244d6
sub dword [ebp - 0x5c], 0x4ca5e361
mov dword [ebp - 0x58], 0xa8cd06e7
sub dword [ebp - 0x58], 0x455d9a7b
mov dword [ebp - 0x54], 0x2f547119
add dword [ebp - 0x54], 0xd0ab8ee7
lea ebx, [ebp - 0x60]
push ebx
push eax
mov eax, sym.imp.kernel32.dll_GetProcAddress
add eax, dword [ebp - 0x50]
call dword [eax]
push 0x40
push 0x1000
push 0x3b60e
push 0
call eax
mov ecx, 0x11cdbf7d
add ecx, 0xee329ba4
xor ebx, ebx
add ebx, eax
mov esi, 0xc023008d
sub esi, 0xbfe1f08d
add esi, dword [ebp - 0x50]
mov edi, 0xb3da623b
add dword [ebp - 0x2c], 0x16e6ca98
mov edx, dword [esi]
sub dword [ebp - 0x10], edx
sub edx, edi
xor dword [ebp - 0x34], edi
mov dword [ebx], edx
xor dword [ebp - 0xc], ecx
add ebx, 0x961b51c9
add ebx, 0x69e4ae3b
add esi, 4
loop 0x4029a7
add eax, 0x86dcd957
add eax, 0x79248600
xor ebx, ebx
add ebx, eax
add eax, 5
mov ecx, 0xc5419e95
sub ecx, 0xc5019e95
add ecx, dword [ebp - 0x50]
call ebx
leave
ret
Function at 0x4749b6
Capabilities:
Encode data using xor

Disassembly:
mov edx, 0x4746cc
and esi, edi
call fcn.004749fd
and esi, esi
mov edi, 0x3254c23e
xor dword [eax], edx
sub edi, 0x918352ab
push 0xb5fa12af
pop edi
add eax, 2
add esi, 1
push esi
pop esi
cmp eax, ecx
jl fcn.004749b6
and esi, esi
mov esi, edi
ret

Function at 0x434080
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov dword [ebp - 4], 0
jmp 0x434098
mov eax, dword [ebp - 4]
add eax, 1
mov dword [ebp - 4], eax
mov ecx, dword [ebp - 4]
cmp ecx, dword [ebp + 8]
jae 0x434176
mov edx, dword [ebp - 4]
push edx
mov eax, dword [ebp + 0xc]
push eax
call fcn.00434a50
add esp, 8
sar eax, 0xc
cmp eax, 3
jne 0x434171
mov dword [ebp - 0x10], 0xfff
mov dword [ebp - 0xc], 0x9922c
mov ecx, dword [ebp - 4]
push ecx
mov edx, dword [ebp + 0xc]
push edx
call fcn.00434a50
add esp, 8
and eax, dword [ebp - 0x10]
add eax, 0x8702
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], 0x9922c
mov dword [ebp - 0xc], 0x9922c
mov dword [ebp - 0xc], 0x9922c
mov dword [ebp - 0xc], 0x9922c
mov dword [ebp - 0xc], 0x9922c
mov dword [ebp - 0xc], 0x9922c
mov dword [ebp - 0xc], 0x9922c
mov dword [ebp - 0xc], 0x9922c
mov dword [ebp - 0xc], 0x9922c
mov dword [ebp - 0xc], 0x9922c
cmp dword [ebp - 4], 0
jne 0x43414a
push 0x154b
push 0
call dword [sym.imp.USER32.dll_LoadIconW]
test eax, eax
je 0x43414a
xor eax, eax
jmp 0x434176
mov eax, dword [ebp + 0x18]
mov ecx, dword [ebp + 0x10]
add ecx, dword [eax]
mov edx, dword [ebp - 8]
mov eax, dword [ecx + edx - 0x8702]
add eax, dword [ebp + 0x14]
mov ecx, dword [ebp + 0x18]
mov edx, dword [ebp + 0x10]
add edx, dword [ecx]
mov ecx, dword [ebp - 8]
mov dword [edx + ecx - 0x8702], eax
jmp 0x43408f
mov esp, ebp
pop ebp
ret

Function at 0x434a50
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov dword [ebp - 8], 0x240be8
mov eax, dword [ebp + 8]
mov dword [ebp - 4], eax
mov ecx, dword [ebp + 0xc]
mov dword [ebp - 0xc], ecx
mov dword [ebp - 8], 0x240be8
push 0x15b9
push 0
call dword [sym.imp.USER32.dll_LoadIconW]
test eax, eax
je 0x434a85
xor eax, eax
jmp 0x434a8f
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 4]
movzx eax, word [eax + edx*2]
mov esp, ebp
pop ebp
ret
Function at 0x46439c
Capabilities:
Hash data using sha256

Disassembly:
xor ecx, ecx
mov dword [eax + 0xd0], 1
mov dword [eax + 8], 0xf3bcc908
mov dword [eax + 0xc], 0x6a09e667
mov dword [eax + 0x10], 0x84caa73b
mov dword [eax + 0x14], 0xbb67ae85
mov dword [eax + 0x18], 0xfe94f82b
mov dword [eax + 0x1c], 0x3c6ef372
mov dword [eax + 0x20], 0x5f1d36f1
mov dword [eax + 0x24], 0xa54ff53a
mov dword [eax + 0x28], 0xade682d1
mov dword [eax + 0x2c], 0x510e527f
mov dword [eax + 0x30], 0x2b3e6c1f
mov dword [eax + 0x34], 0x9b05688c
mov dword [eax + 0x38], 0xfb41bd6b
mov dword [eax + 0x3c], 0x1f83d9ab
mov dword [eax + 0x40], 0x137e2179
mov dword [eax + 0x44], 0x5be0cd19
mov dword [eax + 0x48], ecx
mov dword [eax + 0x4c], ecx
mov dword [eax + 0xd4], ecx
mov dword [eax + 0xd8], reloc.shlwapi.dll_StrCmpNW
ret

Function at 0x46443c
Capabilities:
Hash data using sha224

Disassembly:
xor ecx, ecx
mov dword [eax + 0xd0], 1
mov dword [eax + 8], 0xc1059ed8
mov dword [eax + 0xc], 0xcbbb9d5d
mov dword [eax + 0x10], 0x367cd507
mov dword [eax + 0x14], 0x629a292a
mov dword [eax + 0x18], 0x3070dd17
mov dword [eax + 0x1c], 0x9159015a
mov dword [eax + 0x20], 0xf70e5939
mov dword [eax + 0x24], 0x152fecd8
mov dword [eax + 0x28], 0xffc00b31
mov dword [eax + 0x2c], 0x67332667
mov dword [eax + 0x30], 0x68581511
mov dword [eax + 0x34], 0x8eb44a87
mov dword [eax + 0x38], 0x64f98fa7
mov dword [eax + 0x3c], 0xdb0c2e0d
mov dword [eax + 0x40], 0xbefa4fa4
mov dword [eax + 0x44], 0x47b5481d
mov dword [eax + 0x48], ecx
mov dword [eax + 0x4c], ecx
mov dword [eax + 0xd4], ecx
mov dword [eax + 0xd8], 0x30
ret