joyce8/EMBER2024-capa huggingface dataset:
Function at 0x5c57e0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0xf19f74]
xor edx, edx
cmp eax, edx
jne 0x5c5806
xor eax, eax
mov byte [eax + 0xf19e74], al
inc eax
cmp eax, 0x100
jl 0x5c57ee
mov dword [0xf19f74], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0xf19e74
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x5c5897
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x5c586a
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x5c5838
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x5c5910
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x5c5963
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x5c594a
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x5cc300
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x5fb13e
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
push ecx
mov eax, dword [esp + 0x18]
push esi
push edi
mov edi, ecx
mov ecx, dword [esp + 0x1c]
push eax
push ecx
mov ecx, edi
mov dword [esp + 0x10], edi
call fcn.005ccc20
push 0x10
mov dword [esp + 0x18], 0
mov dword [edi], 0xec2d5c
call fcn.005eb6c5
mov esi, eax
add esp, 4
mov dword [esp + 0x20], esi
mov al, 1
test esi, esi
mov byte [esp + 0x14], al
je 0x5cc393
push 4
mov byte [esi + 8], al
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.005eb6c5
add esp, 4
mov dword [esp + 0x1c], eax
test eax, eax
mov byte [esp + 0x14], 2
je 0x5cc38c
push 0
mov ecx, eax
call fcn.005c3420
mov dword [esi + 0xc], eax
jmp 0x5cc395
xor eax, eax
mov dword [esi + 0xc], eax
jmp 0x5cc395
xor esi, esi
mov ecx, dword [esp + 0xc]
mov dword [edi + 0x30], esi
mov dword [edi + 0x34], 0
mov eax, edi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x10
ret 8
Function at 0x403228
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
push ebx
push esi
mov ebx, dword [ebp + 8]
mov ecx, 0x55087f58
mov eax, ecx
sub eax, ecx
mov ecx, eax
inc dword [0x42b474]
mov esi, ebx
and dword [0x409004], 0
mov eax, 0x1f89
mul ecx
mov dword [ebp - 4], eax
mov ecx, eax
and dword [0x419f18], 0
and dword [0x419f38], 0
and dword [0x409008], 0
mov dword [0x419dec], 4
add ecx, 0xcd5
mov dword [0x419944], 4
mov eax, esi
inc esi
mov al, byte [eax]
mov byte [0x419940], al
movzx eax, byte [0x419940]
or eax, eax
jl 0x403528
cmp eax, 0xff
jg 0x403528
jmp dword [eax*4 + 0x42b490]
inc dword [0x42b474]
test byte [0x419f18], 0x40
je 0x403602
mov eax, esi
inc esi
mov al, byte [eax]
mov byte [0x42a170], al
mov eax, ecx
mul ecx
mov dword [ebp - 0x10], eax
mov ecx, eax
movzx eax, byte [0x42a170]
and eax, 0xc0
mov byte [ebp - 9], al
movzx eax, byte [0x42a170]
and eax, 7
mov byte [ebp - 0xa], al
movzx eax, byte [ebp - 9]
cmp eax, 0xc0
je 0x403602
cmp byte [ebp - 9], 0x40
jne 0x403585
inc dword [0x409008]
mov eax, 0x7f0e
mul ecx
mov dword [ebp - 0x14], eax
mov ecx, eax
movzx eax, byte [ebp - 9]
cmp eax, 0x80
jne 0x4035a7
mov eax, dword [0x419944]
add dword [0x409008], eax
cmp dword [0x419944], 2
jne 0x4035c5
cmp byte [ebp - 9], 0
jne 0x403602
cmp byte [ebp - 0xa], 6
jne 0x403602
add dword [0x409008], 2
jmp 0x403602
cmp byte [ebp - 0xa], 4
jne 0x4035ef
or byte [0x419f18], 0x80
mov eax, ecx
add eax, ecx
mov ecx, eax
mov eax, esi
inc esi
mov al, byte [eax]
mov byte [0x419de4], al
movzx eax, byte [0x419de4]
and eax, 7
mov byte [ebp - 0xa], al
cmp byte [ebp - 0xa], 5
jne 0x403602
cmp byte [ebp - 9], 0
jne 0x403602
add dword [0x409008], 4
and dword [0x40900c], 0
jmp 0x403623
mov eax, esi
inc esi
mov edx, dword [0x40900c]
mov al, byte [eax]
mov byte [edx + 0x419938], al
inc dword [0x40900c]
mov eax, dword [0x409008]
cmp dword [0x40900c], eax
jb 0x40360b
xor ecx, 0x3c7f
and dword [0x40900c], 0
jmp 0x403657
mov eax, esi
inc esi
mov edx, dword [0x40900c]
mov al, byte [eax]
mov byte [edx + 0x42a3a8], al
inc dword [0x40900c]
mov eax, dword [0x419f38]
cmp dword [0x40900c], eax
jb 0x40363f
inc dword [0x42b474]
mov eax, esi
sub eax, ebx
mov dword [0x409004], eax
xor eax, eax
inc eax
jmp 0x40367e
pop esi
pop ebx
leave
ret
Function at 0x404aa3
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
push ebx
push esi
push edi
mov ebx, dword [ebp + 8]
mov eax, dword [ebp + 0xc]
mov word [ebp + 0xc], ax
mov dword [ebp - 4], 0x7f83677c
sub dword [ebp - 4], 0x1715
xor esi, esi
mov eax, dword [ebp - 4]
mov dword [ebp - 0x14], eax
mov dword [ebp - 0x18], eax
mul dword [ebp - 0x14]
mov dword [ebp - 0x1c], eax
mov dword [ebp - 4], eax
mov word [ebp - 0x10], 0
jmp 0x404bc4
mov eax, ebx
add eax, esi
push eax
call fcn.0040423c
pop ecx
mov edx, eax
mov byte [ebp - 5], dl
mov eax, dword [ebp - 4]
mov edx, eax
add edx, eax
mov dword [ebp - 4], edx
cmp byte [ebp - 5], 0
jne 0x404b09
mov byte [ebp - 6], 0
jmp 0x404b33
call 0x409b00
mov dword [ebp - 0x20], eax
mov eax, 0x7fff
mov edi, 7
movzx edx, byte [ebp - 5]
mov ecx, edi
sub ecx, edx
cdq
idiv ecx
mov ecx, eax
mov eax, dword [ebp - 0x20]
cdq
idiv ecx
mov edx, eax
mov byte [ebp - 6], dl
mov al, byte [esi + ebx]
cmp al, 0x70
jb 0x404b4e
cmp al, 0x7f
ja 0x404b4e
mov eax, ebx
add eax, esi
inc eax
movzx edx, byte [eax]
movzx ecx, byte [ebp - 6]
sub edx, ecx
mov byte [eax], dl
movzx eax, byte [esi + ebx]
cmp eax, 0xe2
jne 0x404b69
mov eax, ebx
add eax, esi
inc eax
movzx edx, byte [eax]
movzx ecx, byte [ebp - 6]
sub edx, ecx
mov byte [eax], dl
mov eax, 0x3e96
mul dword [ebp - 4]
mov dword [ebp - 0x24], eax
mov dword [ebp - 4], eax
push 8
push 0x90
lea eax, [ebp - 0xe]
push eax
call 0x409adc
movzx eax, byte [ebp - 5]
push eax
mov eax, ebx
add eax, esi
push eax
lea eax, [ebp - 0xe]
movzx edx, byte [ebp - 6]
add eax, edx
push eax
call 0x409ad0
push 6
lea eax, [ebp - 0xe]
push eax
mov eax, ebx
add eax, esi
push eax
call 0x409ad0
add esp, 0x24
mov eax, dword [ebp - 4]
mov edx, eax
xor edx, eax
mov dword [ebp - 4], edx
add esi, 6
inc word [ebp - 0x10]
movzx eax, word [ebp + 0xc]
dec eax
cmp esi, eax
jb 0x404ae3
pop edi
pop esi
pop ebx
leave
ret
Function at 0x401140
Capabilities:
Load windows common language runtime

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x14
push esi
mov esi, dword [sym.imp.KERNEL32.dll_LoadLibraryW]
push 0x411d5c
call esi
push 0x411d70
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x40116e
push 0x800
call eax
push 0x411d8c
call esi
push str.CLRCreateInstance
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov dword [esp + 4], 0
test eax, eax
je 0x4011e8
lea ecx, [esp + 8]
mov dword [esp + 8], 0
push ecx
push 0x411e2c
push 0x411e3c
call eax
mov ecx, dword [esp + 8]
test ecx, ecx
je 0x4011e0
mov eax, dword [ecx]
lea edx, [esp + 0x10]
push edx
push 0x411e4c
push str.v4.0.30319
push ecx
call dword [eax + 0xc]
mov ecx, dword [esp + 0x10]
test ecx, ecx
je 0x4011e0
mov eax, dword [ecx]
lea edx, [esp + 4]
push edx
push 0x411dfc
push 0x411e1c
push ecx
call dword [eax + 0x24]
mov ecx, dword [esp + 4]
test ecx, ecx
jne 0x401207
lea eax, [esp + 4]
push eax
push 0x411dfc
push 0x411e1c
push 0
push 0
push 0
call dword [sym.imp.mscoree.dll_CorBindToRuntimeEx]
mov ecx, dword [esp + 4]
mov eax, dword [ecx]
push ecx
call dword [eax + 0x28]
mov eax, dword [esp + 4]
lea edx, [esp + 0x14]
push edx
push eax
mov ecx, dword [eax]
call dword [ecx + 0x34]
mov eax, dword [esp + 0x14]
lea edx, [esp + 0xc]
push edx
push 0x411e0c
push eax
mov ecx, dword [eax]
call dword [ecx]
mov edx, dword [esp + 0xc]
mov ecx, dword [ebp + 8]
push str._RESOLVER
call fcn.00401010
mov edx, dword [esp + 0x10]
add esp, 4
mov ecx, dword [ebp + 8]
push str._ENTRYPOINT
call fcn.00401010
add esp, 4
pop esi
mov esp, ebp
pop ebp
ret 0x10

Function at 0x401a94
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x401ad3
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x401ad3
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x401ad3
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x401ad3
cmp dword [ecx + 0x74], 0xe
jbe 0x401ad3
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x40bf80
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x40bfad
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x40bfad
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret

Function at 0x401219
Capabilities:
Terminate process

Disassembly:
mov eax, dword fs:[0]
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x40601c
push 0x40109a
push eax
mov dword fs:[0], esp
sub esp, 0x10
push ebx
push esi
push edi
mov dword [ebp - 0x18], esp
push eax
fnstcw word [esp]
or word [esp], 0x300
fldcw word [esp]
add esp, 4
push 0
push 0
push 0x406028
push 0x406024
push 0x406020
call sub.CRTDLL.DLL___GetMainArgs
push dword [0x406028]
push dword [0x406024]
push dword [0x406020]
mov dword [0x406014], esp
call fcn.0040129c
add esp, 0x18
xor ecx, ecx
mov dword [ebp - 4], ecx
push eax
call sub.CRTDLL.DLL_exit
leave
ret
Function at 0x432005
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
mov eax, section..reloc
nop
mov ebx, 0x40c7d0
nop
mov ecx, 0x2c5b49b1
test eax, eax
nop
nop
nop
nop
nop
nop
nop
nop
je 0x43204e
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
nop
jne 0x432024
nop
mov eax, section..rdata
nop
nop
mov ebx, 0x42f314
nop
mov ecx, 0x1d45426b
nop
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x432084
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
add eax, 4
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x43206c
nop
nop
nop
nop
nop
nop
nop
popal
jmp 0x431219

Function at 0x401000
Capabilities:
Accept command line arguments
Hide graphical window

Disassembly:
jmp 0x403a1c
mov ecx, ebp
push ebp
mov ebp, esp
mov dword [0x405076], ecx
call dword [sym.imp.kernel32.dll_GetCommandLineA]
mov dword [0x405220], eax
mov dword [0x4051a8], 0x403098
mov dword [0x4051a4], 2
jmp 0x403a4c
mov dword [0x4051ac], 0
mov dword [0x4051b0], 0
mov dword [0x4051a0], 0x30
push 0
call dword [sym.imp.kernel32.dll_GetModuleHandleA]
mov dword [0x4051b4], eax
mov dword [0x4051c8], 0x40426e
mov dword [0x4051c0], 0xf
mov dword [0x40506e], eax
push 0x7f00
push 0
call dword [sym.imp.user32.dll_LoadIconA]
mov dword [0x4051b8], eax
mov dword [0x4051cc], eax
push 0x7f00
push 0
call dword [sym.imp.user32.dll_LoadCursorA]
mov dword [0x4051bc], eax
push 0x4051a0
call dword [sym.imp.user32.dll_RegisterClassExA]
push 0
push dword [0x40506e]
push 0
push 0
push 0x1e5
push 0x21e
push 0xffffe52a
push 0xfffff588
push 0x40000
push str.justam
push 0x40426e
push 0
call dword [sym.imp.user32.dll_CreateWindowExA]
mov dword [0x405218], eax
push 5
push dword [0x405218]
call dword [sym.imp.user32.dll_ShowWindow]
push dword [0x405218]
call dword [sym.imp.user32.dll_UpdateWindow]
jmp 0x403b1f
push 0
push 0
push 0
push 0x4051d0
call dword [sym.imp.user32.dll_GetMessageA]
or eax, eax
je 0x403b4c
push 0x4051d0
call dword [sym.imp.user32.dll_TranslateMessage]
push 0x4051d0
call dword [sym.imp.user32.dll_DispatchMessageA]
jmp 0x403b1f
mov eax, dword [0x4051d8]
jmp 0x403b59
call 0x402be1
ret
Function at 0x4039ea
Capabilities:
Read .ini file

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x94
push ebx
push esi
push edi
mov edi, dword [sym.imp.KERNEL32.dll_HeapAlloc]
push 0x20002
push 8
push dword [0x423ea0]
call edi
mov ebx, eax
xor eax, eax
cmp ebx, eax
mov dword [ebp - 0x14], ebx
je 0x403bba
push dword [ebp + 8]
mov esi, dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringW]
push pe_overlay
push ebx
push eax
push eax
push eax
call esi
test eax, eax
jbe 0x403bb3
lea ecx, [eax + 1]
mov eax, ebx
call fcn.0040c475
test al, al
je 0x403bb3
push 0xc0c
push 8
push dword [0x423ea0]
call edi
mov edi, eax
test edi, edi
mov dword [ebp - 0x10], edi
je 0x403bb3
lea eax, [edi + 0x3fc]
mov dword [ebp - 8], eax
add eax, 0x1fe
mov dword [ebp - 0xc], eax
lea eax, [ebp - 0x74]
push eax
mov edx, str.connections
mov dword [ebp - 4], ebx
call fcn.00405511
pop ecx
lea eax, [ebp - 0x34]
push eax
mov edx, str.default
call fcn.00405511
pop ecx
lea eax, [ebp - 0x24]
push eax
mov edx, 0x40e7cc
call fcn.00405511
pop ecx
lea eax, [ebp - 0x48]
push eax
mov edx, str.username
call fcn.00405511
pop ecx
lea eax, [ebp - 0x5c]
push eax
mov edx, str.password
call fcn.00405511
pop ecx
mov ebx, 0xff
lea eax, [ebp - 0x74]
push eax
push dword [ebp - 4]
call dword [sym.imp.SHLWAPI.dll_StrStrIW]
test eax, eax
jne 0x403b93
lea eax, [ebp - 0x34]
push eax
push dword [ebp - 4]
call dword [sym.imp.SHLWAPI.dll_StrStrIW]
test eax, eax
jne 0x403b93
push dword [ebp + 8]
push ebx
push edi
push eax
lea eax, [ebp - 0x24]
push eax
push dword [ebp - 4]
call esi
test eax, eax
jbe 0x403b93
push dword [ebp + 8]
lea eax, [edi + 0x1fe]
push ebx
push eax
mov dword [ebp - 0x18], eax
push 0
lea eax, [ebp - 0x48]
push eax
push dword [ebp - 4]
call esi
test eax, eax
jbe 0x403b93
push dword [ebp + 8]
lea eax, [ebp - 0x5c]
push ebx
push dword [ebp - 8]
push 0
push eax
push dword [ebp - 4]
call esi
test eax, eax
jbe 0x403b93
push dword [ebp - 8]
call fcn.00403877
test eax, eax
pop ecx
jle 0x403b93
lea eax, [ebp - 0x94]
push eax
mov edx, str.ftp:___s:_s__s_n
call fcn.00405511
pop ecx
push edi
push dword [ebp - 8]
mov edi, dword [ebp - 0xc]
push dword [ebp - 0x18]
lea eax, [ebp - 0x94]
push eax
mov edx, 0x307
call fcn.0040c3f9
add esp, 0x10
test eax, eax
jle 0x403b90
push edi
mov edi, dword [ebp + 0xc]
mov ecx, edi
call fcn.0040c00b
test al, al
pop ecx
je 0x403b90
inc dword [edi + 4]
mov edi, dword [ebp - 0x10]
mov ecx, dword [ebp - 4]
push 1
call fcn.0040c495
test eax, eax
pop ecx
mov dword [ebp - 4], eax
jne 0x403ac8
push edi
call fcn.0040be3a
mov ebx, dword [ebp - 0x14]
pop ecx
push ebx
call fcn.0040be3a
pop ecx
pop edi
pop esi
pop ebx
leave
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, 0x67464138
nop
test eax, eax
nop
nop
nop
nop
je 0x42e04e
nop
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x42e024
nop
nop
nop
nop
nop
mov eax, section..data
mov ebx, 0x42cd70
nop
mov ecx, 0x22262a8b
nop
nop
nop
nop
nop
test eax, eax
je 0x42e084
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
add eax, 4
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x42e06c
nop
nop
nop
nop
nop
nop
popal
nop
nop
jmp 0x401219
Function at 0x40da10
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0xa000]
push edi
or ebp, 0xffffffff
jmp 0x40da32
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x40da39
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x40da28
mov eax, 1
add ebx, ebx
jne 0x40da4b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x40da40
jne 0x40da5c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x40da40
xor ecx, ecx
sub eax, 3
jb 0x40da70
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x40dae2
mov ebp, eax
add ebx, ebx
jne 0x40da7b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x40da88
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x40daac
inc ecx
add ebx, ebx
jne 0x40da98
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x40da8d
jne 0x40daa9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x40da8d
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x40dacc
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x40dabd
jmp 0x40da2e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x40dacc
add edi, ecx
jmp 0x40da2e
pop esi
mov edi, esi
mov ecx, 0x2b
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x40daea
cmp byte [edi], 0
jne 0x40daea
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 al, bl
loop 0x40daef
lea edi, [esi + 0xb000]
mov eax, dword [edi]
or eax, eax
je 0x40db5e
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x1199c]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x11a24]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x40db1c
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x11a2c]
or eax, eax
je 0x40db58
mov dword [ebx], eax
add ebx, 4
jmp 0x40db39
call dword [esi + 0x11a28]
add edi, 4
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0x40db8f
cmp al, 0xef
ja 0x40db82
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0x40db64
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0x40db71
mov ebp, dword [esi + 0x11a30]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x217]
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 0x40dbc3
sub esp, 0xffffff80
jmp 0x403212
Function at 0x401020
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0xc]
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_LoadResource]
test eax, eax
jne 0x40103b
pop edi
pop ebx
pop ebp
ret
push esi
push eax
call dword [sym.imp.KERNEL32.dll_LockResource]
mov esi, eax
test esi, esi
je 0x401072
push edi
push ebx
call dword [sym.imp.KERNEL32.dll_SizeofResource]
mov ecx, dword [ebp + 0x10]
add eax, esi
and ecx, 0xf
jbe 0x40106e
jmp 0x401060
cmp esi, eax
jae 0x401072
dec ecx
movzx edx, word [esi]
lea esi, [esi + edx*2 + 2]
jne 0x401060
cmp esi, eax
jb 0x401079
pop esi
pop edi
xor eax, eax
pop ebx
pop ebp
ret
movzx eax, word [esi]
neg eax
sbb eax, eax
and eax, esi
pop esi
pop edi
pop ebx
pop ebp
ret

Function at 0x4044c0
Capabilities:
Read .ini file

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0x10]
mov ecx, dword [ebp + 0x14]
mov edx, dword [ebp + 0xc]
push esi
push eax
mov eax, dword [ebp + 8]
push ecx
push edx
push eax
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileIntA]
mov esi, eax
mov eax, dword [ebp + 8]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4044fb
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, dword [ebp + 0xc]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x40451a
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, dword [ebp + 0x10]
add eax, 0xfffffff0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x404539
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, esi
pop esi
pop ebp
ret
Function at 0x4045e0
Capabilities:
Read .ini file

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x56f019
mov eax, dword fs:[0]
push eax
push ecx
push esi
push edi
mov eax, dword [0x5d8e74]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], 0
mov dword [ebp - 4], 4
call fcn.004573ae
xor ecx, ecx
test eax, eax
setne cl
test ecx, ecx
jne 0x40462d
push 0x80004005
call fcn.00401000
mov edx, dword [eax]
mov ecx, eax
mov eax, dword [edx + 0xc]
call eax
mov esi, dword [ebp + 8]
add eax, 0x10
mov dword [esi], eax
mov edi, dword [ebp + 0x14]
mov ecx, 1
sub ecx, dword [eax - 4]
mov eax, dword [eax - 8]
sub eax, 0x104
or eax, ecx
mov dword [ebp - 0x10], 1
jge 0x404668
push 0x104
mov ecx, esi
call fcn.00401380
mov eax, dword [esi]
mov ecx, dword [ebp + 0x18]
mov edx, dword [ebp + 0x10]
push edi
push 0x104
push eax
mov eax, dword [ebp + 0xc]
push ecx
push edx
push eax
call dword [sym.imp.KERNEL32.dll_GetPrivateProfileStringA]
mov eax, dword [esi]
mov ecx, dword [eax - 8]
test eax, eax
je 0x40469e
push ecx
push eax
call fcn.00555421
add esp, 8
test eax, eax
js 0x404751
mov ecx, dword [esi]
cmp eax, dword [ecx - 8]
jg 0x404751
mov dword [ecx - 0xc], eax
mov ecx, dword [esi]
mov byte [eax + ecx], 0
mov eax, dword [ebp + 0xc]
add eax, 0xfffffff0
mov byte [ebp - 4], 3
lea edx, [eax + 0xc]
or ecx, 0xffffffff
lock xadd dword [edx], ecx
dec ecx
test ecx, ecx
jg 0x4046d5
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, dword [ebp + 0x10]
add eax, 0xfffffff0
mov byte [ebp - 4], 2
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x4046f8
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, dword [ebp + 0x14]
add eax, 0xfffffff0
mov byte [ebp - 4], 1
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x40471b
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, dword [ebp + 0x18]
add eax, 0xfffffff0
mov byte [ebp - 4], 0
lea ecx, [eax + 0xc]
or edx, 0xffffffff
lock xadd dword [ecx], edx
dec edx
test edx, edx
jg 0x40473e
mov ecx, dword [eax]
mov edx, dword [ecx]
push eax
mov eax, dword [edx + 4]
call eax
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
push 0x80070057
call fcn.00401000
int3