joyce8/EMBER2024-capa huggingface dataset:
Function at 0x553550
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, 0x47f015
lea edi, [esi - 0x7e015]
mov dword [edi + 0x13d3b0], 0xdfd171d0
push edi
or ebp, 0xffffffff
jmp 0x55357a
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x553581
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x553570
mov eax, 1
add ebx, ebx
jne 0x553593
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x5535a4
jne 0x5535c3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x5535c3
dec eax
add ebx, ebx
jne 0x5535b0
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x553588
add ebx, ebx
jne 0x5535bf
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x553615
xor ecx, ecx
sub eax, 3
jb 0x5535db
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x55364a
sar eax, 1
mov ebp, eax
jmp 0x5535e6
add ebx, ebx
jne 0x5535e6
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x5535b4
inc ecx
add ebx, ebx
jne 0x5535f4
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x5535b4
add ebx, ebx
jne 0x553601
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x5535f6
jne 0x553612
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x5535f6
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x553634
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x553626
jmp 0x553576
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x553634
add edi, ecx
jmp 0x553576
pop esi
mov edi, esi
mov ecx, 0xfda
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x553652
cmp byte [edi], 0xb
jne 0x553652
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 0x553657
lea edi, [esi + 0x14e000]
mov eax, dword [edi]
or eax, eax
je 0x5536c6
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x15ad60]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x15ae64]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x553684
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x15ae68]
or eax, eax
je 0x5536c0
mov dword [ebx], eax
add ebx, 4
jmp 0x5536a1
call dword [esi + 0x15ae78]
mov ebp, dword [esi + 0x15ae6c]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x19f]
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
lea ebx, [esi - 0x1000]
lea edi, [ebx + 0x153721]
push edi
xor eax, eax
stosb byte es:[edi], al
pop ecx
dec ecx
push eax
push 1
push ebx
call ecx
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x553712
sub esp, 0xffffff80
jmp 0x401480
Function at 0x42e000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x42e00c
nop
nop
pop eax
nop
nop
nop
nop
add eax, 0x403ac5
sub eax, 0x403a6b
nop
nop
mov ebx, dword [eax]
nop
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
mov edx, dword [eax + 8]
xor dword [ebx], edx
nop
nop
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
jl 0x42e030
nop
nop
nop
add eax, 0xc
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
nop
jne 0x42e01e
nop
nop
nop
nop
nop
popal
jmp loc.00401219

Function at 0x42e000
Capabilities:
Encode data using xor

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
mov ebx, 0x407ef8
nop
mov ecx, 0x61435aed
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x42e04e
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x42e024
nop
nop
nop
nop
nop
mov eax, section..data
mov ebx, 0x42cd70
nop
mov ecx, 0x1dbb2ff3
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x42e084
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
add eax, 4
nop
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
jne 0x42e06c
nop
nop
nop
nop
nop
popal
nop
jmp 0x401219
Function at 0x402773
Capabilities:
Accept command line arguments
Parse pe header
Terminate process

Disassembly:
push 0x60
push 0x407338
call fcn.00403580
mov edi, 0x94
mov eax, edi
call fcn.004036e0
mov dword [ebp - 0x18], esp
mov esi, esp
mov dword [esi], edi
push esi
call dword [sym.imp.KERNEL32.dll_GetVersionExA]
mov ecx, dword [esi + 0x10]
mov dword [0x40942c], ecx
mov eax, dword [esi + 4]
mov dword [0x409438], eax
mov edx, dword [esi + 8]
mov dword [0x40943c], edx
mov esi, dword [esi + 0xc]
and esi, 0x7fff
mov dword [0x409430], esi
cmp ecx, 2
je 0x4027d3
or esi, 0x8000
mov dword [0x409430], esi
shl eax, 8
add eax, edx
mov dword [0x409434], eax
xor esi, esi
push esi
mov edi, dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
call edi
cmp word [eax], 0x5a4d
jne 0x40280e
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x40280e
movzx eax, word [ecx + 0x18]
cmp eax, 0x10b
je 0x402826
cmp eax, 0x20b
je 0x402813
mov dword [ebp - 0x1c], esi
jmp 0x40283a
cmp dword [ecx + 0x84], 0xe
jbe 0x40280e
xor eax, eax
cmp dword [ecx + 0xf8], esi
jmp 0x402834
cmp dword [ecx + 0x74], 0xe
jbe 0x40280e
xor eax, eax
cmp dword [ecx + 0xe8], esi
setne al
mov dword [ebp - 0x1c], eax
push esi
call fcn.0040352d
pop ecx
test eax, eax
jne 0x402866
cmp dword [0x4093fc], 1
jne 0x402853
call fcn.00402ce2
push 0x1c
call fcn.00402b6b
push 0xff
call fcn.004029d0
pop ecx
pop ecx
call fcn.0040348b
mov dword [ebp - 4], esi
call fcn.004032e0
test eax, eax
jge 0x40287f
push 0x1b
call fcn.0040274e
pop ecx
call dword [sym.imp.KERNEL32.dll_GetCommandLineA]
mov dword [0x409a14], eax
call fcn.004031be
mov dword [0x4093f4], eax
call fcn.0040311c
test eax, eax
jge 0x4028a5
push 8
call fcn.0040274e
pop ecx
call fcn.00402ee9
test eax, eax
jge 0x4028b6
push 9
call fcn.0040274e
pop ecx
push 1
call fcn.00402a00
pop ecx
mov dword [ebp - 0x28], eax
cmp eax, esi
je 0x4028cc
push eax
call fcn.0040274e
pop ecx
mov dword [ebp - 0x44], esi
lea eax, [ebp - 0x70]
push eax
call dword [sym.imp.KERNEL32.dll_GetStartupInfoA]
call fcn.00402e8c
mov dword [ebp - 0x20], eax
test byte [ebp - 0x44], 1
je 0x4028ed
movzx eax, word [ebp - 0x40]
jmp 0x4028f0
push 0xa
pop eax
push eax
push dword [ebp - 0x20]
push esi
push esi
call edi
push eax
call fcn.00402350
mov edi, eax
mov dword [ebp - 0x2c], edi
cmp dword [ebp - 0x1c], esi
jne 0x40290e
push edi
call fcn.00402b2b
call fcn.00402b4d
jmp 0x402940
or dword [ebp - 4], 0xffffffff
mov eax, edi
lea esp, [ebp - 0x7c]
call fcn.004035bb
ret
Function at 0x402a6a
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push esi
xor esi, esi
inc esi
cmp dword [0x40946c], esi
push edi
jne 0x402a8a
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
push eax
call dword [sym.imp.KERNEL32.dll_TerminateProcess]
cmp dword [ebp + 0xc], 0
mov al, byte [ebp + 0x10]
mov dword [0x409468], esi
mov byte [0x409464], al
jne 0x402af0
mov ecx, dword [0x409a08]
test ecx, ecx
je 0x402ad1
mov eax, dword [0x409a04]
sub eax, 4
cmp eax, ecx
jmp 0x402aca
mov eax, dword [eax]
test eax, eax
je 0x402abc
call eax
mov eax, dword [0x409a04]
sub eax, 4
cmp eax, dword [0x409a08]
mov dword [0x409a04], eax
jae 0x402ab4
mov eax, 0x40901c
mov esi, 0x409020
cmp eax, esi
mov edi, eax
jae 0x402af0
mov eax, dword [edi]
test eax, eax
je 0x402ae9
call eax
add edi, 4
cmp edi, esi
jb 0x402ae1
mov eax, 0x409024
mov esi, 0x409028
cmp eax, esi
mov edi, eax
jae 0x402b0f
mov eax, dword [edi]
test eax, eax
je 0x402b08
call eax
add edi, 4
cmp edi, esi
jb 0x402b00
cmp dword [ebp + 0x10], 0
pop edi
pop esi
jne 0x402b29
push dword [ebp + 8]
mov dword [0x40946c], 1
call fcn.004029d0
pop ebp
ret

Function at 0x402b6b
Capabilities:
Write file on windows

Disassembly:
push ebp
lea ebp, [esp - 0x8c]
sub esp, 0x10c
mov eax, dword [0x4092a0]
mov ecx, dword [ebp + 0x94]
push ebx
push esi
mov dword [ebp + 0x88], eax
xor edx, edx
push edi
xor eax, eax
cmp ecx, dword [eax*8 + 0x409170]
je 0x402ba0
inc eax
cmp eax, 0x13
jb 0x402b91
mov esi, eax
shl esi, 3
cmp ecx, dword [esi + 0x409170]
jne 0x402cc6
mov eax, dword [0x4093fc]
cmp eax, 1
je 0x402c9e
cmp eax, edx
jne 0x402bd0
cmp dword [0x409168], 1
je 0x402c9e
cmp ecx, 0xfc
je 0x402cc6
push 0x104
lea eax, [ebp - 0x80]
push eax
push edx
mov byte [ebp + 0x84], dl
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x402c06
lea eax, [ebp - 0x80]
push str._program_name_unknown_
push eax
call fcn.00403b90
pop ecx
pop ecx
lea edi, [ebp - 0x80]
mov eax, edi
push eax
call fcn.00403dc0
inc eax
cmp eax, 0x3c
pop ecx
jbe 0x402c3a
mov eax, edi
push eax
call fcn.00403dc0
mov edi, eax
lea eax, [ebp - 0x80]
sub eax, 0x3b
push 3
add edi, eax
push 0x407750
push edi
call fcn.00403c90
add esp, 0x10
push edi
call fcn.00403dc0
push dword [esi + 0x409174]
mov ebx, eax
call fcn.00403dc0
lea eax, [ebx + eax + 0x1c]
pop ecx
add eax, 3
pop ecx
and eax, 0xfffffffc
call fcn.004036e0
mov ebx, esp
push str.Runtime_Error__n_nProgram:
push ebx
call fcn.00403b90
push edi
push ebx
call fcn.00403ba0
push 0x407730
push ebx
call fcn.00403ba0
push dword [esi + 0x409174]
push ebx
call fcn.00403ba0
push 0x12010
push str.Microsoft_Visual_C_Runtime_Library
push ebx
call fcn.00403a8c
add esp, 0x2c
jmp 0x402cc6
push edx
lea eax, [ebp + 0x94]
push eax
lea esi, [esi + 0x409174]
push dword [esi]
call fcn.00403dc0
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
lea esp, [ebp - 0x8c]
mov ecx, dword [ebp + 0x88]
call fcn.00403e7c
pop edi
pop esi
pop ebx
add ebp, 0x8c
leave
ret
Function at 0x403a8c
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
xor ebx, ebx
cmp dword [0x409588], ebx
push esi
push edi
jne 0x403b0c
push str.user32.dll
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
cmp edi, ebx
je 0x403b47
mov esi, dword [sym.imp.KERNEL32.dll_GetProcAddress]
push str.MessageBoxA
push edi
call esi
test eax, eax
mov dword [0x409588], eax
je 0x403b47
push str.GetActiveWindow
push edi
call esi
push str.GetLastActivePopup
push edi
mov dword [0x40958c], eax
call esi
cmp dword [0x40942c], 2
mov dword [0x409590], eax
jne 0x403b0c
push str.GetUserObjectInformationA
push edi
call esi
test eax, eax
mov dword [0x409598], eax
je 0x403b0c
push str.GetProcessWindowStation
push edi
call esi
mov dword [0x409594], eax
mov eax, dword [0x409594]
test eax, eax
je 0x403b51
call eax
test eax, eax
je 0x403b38
lea ecx, [ebp - 4]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [0x409598]
test eax, eax
je 0x403b38
test byte [ebp - 8], 1
jne 0x403b51
cmp dword [0x409438], 4
jb 0x403b4b
or byte [ebp + 0x12], 0x20
jmp 0x403b70
xor eax, eax
jmp 0x403b80
or byte [ebp + 0x12], 4
jmp 0x403b70
mov eax, dword [0x40958c]
test eax, eax
je 0x403b70
call eax
mov ebx, eax
test ebx, ebx
je 0x403b70
mov eax, dword [0x409590]
test eax, eax
je 0x403b70
push ebx
call eax
mov ebx, eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
push ebx
call dword [0x409588]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4052ce
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20
push ebx
push esi
mov esi, dword [ebp + 8]
mov ebx, dword [esi + 8]
test bl, 3
jne 0x4052fc
mov eax, dword fs:[0x18]
mov dword [ebp + 8], eax
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 8]
cmp ebx, ecx
mov dword [ebp - 4], ecx
jb 0x405303
cmp ebx, dword [eax + 4]
jae 0x405303
xor eax, eax
jmp 0x4054f3
push edi
mov edi, dword [esi + 0xc]
cmp edi, 0xffffffff
jne 0x405314
xor eax, eax
inc eax
jmp 0x4054f2
xor edx, edx
mov dword [ebp + 8], edx
mov eax, ebx
mov ecx, dword [eax]
cmp ecx, 0xffffffff
je 0x40532a
cmp ecx, edx
jae 0x40546f
cmp dword [eax + 4], 0
je 0x405333
inc dword [ebp + 8]
inc edx
add eax, 0xc
cmp edx, edi
jbe 0x40531b
cmp dword [ebp + 8], 0
je 0x405355
mov eax, dword [esi - 8]
cmp eax, dword [ebp - 4]
jb 0x40546f
cmp eax, esi
jae 0x40546f
mov eax, dword [0x4095a0]
mov edi, ebx
and edi, 0xfffff000
xor esi, esi
test eax, eax
jle 0x40537a
cmp dword [esi*4 + 0x4095a8], edi
je 0x405473
inc esi
cmp esi, eax
jl 0x405368
push 0x1c
lea eax, [ebp - 0x20]
push eax
push ebx
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x4054ef
cmp dword [ebp - 8], 0x1000000
jne 0x4054ef
test byte [ebp - 0xc], 0xcc
je 0x4053f8
mov ecx, dword [ebp - 0x1c]
cmp word [ecx], 0x5a4d
jne 0x4054ef
mov eax, dword [ecx + 0x3c]
add eax, ecx
cmp dword [eax], 0x4550
jne 0x4054ef
cmp word [eax + 0x18], 0x10b
jne 0x4054ef
sub ebx, ecx
cmp word [eax + 6], 0
movzx ecx, word [eax + 0x14]
lea ecx, [ecx + eax + 0x18]
jbe 0x4054ef
mov eax, dword [ecx + 0xc]
cmp ebx, eax
jb 0x4053f8
mov edx, dword [ecx + 8]
add edx, eax
cmp ebx, edx
jae 0x4053f8
test byte [ecx + 0x27], 0x80
jne 0x40546f
push 1
push 0x4095e8
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
test eax, eax
jne 0x40530c
mov ecx, dword [0x4095a0]
test ecx, ecx
mov edx, ecx
jle 0x40542c
lea eax, [ecx*4 + 0x4095a4]
cmp dword [eax], edi
je 0x40542c
dec edx
sub eax, 4
test edx, edx
jg 0x405420
test edx, edx
jne 0x40545d
push 0xf
pop ebx
cmp ecx, ebx
jg 0x405439
mov ebx, ecx
xor edx, edx
test ebx, ebx
jl 0x405451
lea eax, [edx*4 + 0x4095a8]
mov esi, dword [eax]
inc edx
cmp edx, ebx
mov dword [eax], edi
mov edi, esi
jle 0x40543f
cmp ecx, 0x10
jge 0x40545d
inc ecx
mov dword [0x4095a0], ecx
push 0
push 0x4095e8
call dword [sym.imp.KERNEL32.dll_InterlockedExchange]
jmp 0x40530c
xor eax, eax
jmp 0x4054f2
test esi, esi
jle 0x40530c
mov ebx, dword [sym.imp.KERNEL32.dll_InterlockedExchange]
push 1
push 0x4095e8
call ebx
test eax, eax
jne 0x40530c
cmp dword [esi*4 + 0x4095a8], edi
je 0x4054c9
mov eax, dword [0x4095a0]
lea esi, [eax - 1]
test esi, esi
jl 0x4054b7
cmp dword [esi*4 + 0x4095a8], edi
je 0x4054b3
dec esi
jns 0x4054a7
test esi, esi
jge 0x4054c7
cmp eax, 0x10
jge 0x4054c2
inc eax
mov dword [0x4095a0], eax
lea esi, [eax - 1]
jmp 0x4054c9
je 0x4054e1
xor ecx, ecx
test esi, esi
jl 0x4054e1
lea eax, [ecx*4 + 0x4095a8]
mov edx, dword [eax]
inc ecx
cmp ecx, esi
mov dword [eax], edi
mov edi, edx
jle 0x4054cf
push 0
push 0x4095e8
call ebx
jmp 0x40530c
or eax, 0xffffffff
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4054f7
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x4c
push ebx
push esi
push edi
push 4
pop eax
call fcn.004036e0
mov esi, esp
push 0x1c
lea eax, [ebp - 0x28]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x405592
mov ebx, dword [ebp - 0x24]
lea eax, [ebp - 0x4c]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemInfo]
mov ecx, dword [ebp - 0x48]
mov eax, dword [0x40942c]
lea edi, [ecx - 1]
not edi
and edi, esi
sub edi, ecx
mov esi, eax
dec esi
neg esi
sbb esi, esi
and esi, 0xfffffff1
add esi, 0x11
imul esi, ecx
add esi, ebx
cmp edi, esi
mov dword [ebp - 8], ecx
jb 0x405592
cmp eax, 1
je 0x4055b3
mov dword [ebp - 4], ebx
mov ebx, 0x1000
push 0x1c
lea eax, [ebp - 0x28]
push eax
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x405592
mov eax, dword [ebp - 0x1c]
add dword [ebp - 4], eax
test dword [ebp - 0x18], ebx
je 0x40555f
test byte [ebp - 0x13], 1
mov eax, dword [ebp - 0x28]
mov dword [ebp - 4], eax
je 0x40558e
xor eax, eax
inc eax
jmp 0x4055d2
cmp edi, eax
jae 0x405596
xor eax, eax
jmp 0x4055d2
cmp eax, esi
jae 0x40559d
mov dword [ebp - 4], esi
push 4
push ebx
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov eax, dword [0x40942c]
jmp 0x4055b6
mov dword [ebp - 4], edi
dec eax
neg eax
sbb eax, eax
and eax, 0x103
lea ecx, [ebp - 0xc]
push ecx
inc eax
push eax
push dword [ebp - 8]
push dword [ebp - 4]
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
lea esp, [ebp - 0x58]
pop edi
pop esi
pop ebx
leave
ret
Function at 0x432000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
nop
nop
push 4
nop
nop
nop
nop
nop
pop edi
nop
nop
nop
cmp eax, 0
nop
je 0x432072
nop
nop
nop
nop
nop
mov ebx, 0x40c7d0
nop
nop
mov ecx, ebx
nop
nop
nop
sub ecx, eax
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
nop
nop
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
nop
nop
div edi
nop
nop
xchg ecx, eax
nop
nop
nop
pop eax
nop
nop
nop
nop
nop
nop
mov esi, 0x3a347e5e
nop
nop
nop
xor dword [eax], esi
nop
add eax, edi
nop
nop
nop
nop
loop 0x432060
nop
nop
nop
nop
nop
mov eax, section..text_1
nop
nop
nop
cmp eax, 0
nop
je 0x4320d2
nop
nop
nop
mov ebx, 0x42f314
nop
nop
nop
nop
nop
mov ecx, ebx
sub ecx, eax
nop
nop
nop
nop
nop
nop
nop
nop
xor edx, edx
nop
nop
nop
nop
push eax
nop
nop
mov eax, ecx
nop
nop
nop
nop
nop
div edi
nop
nop
nop
nop
nop
xchg ecx, eax
nop
nop
nop
nop
nop
pop eax
nop
nop
nop
mov esi, 0x72eb7871
nop
xor dword [eax], esi
nop
nop
nop
add eax, edi
nop
nop
nop
nop
nop
nop
nop
nop
loop 0x4320c0
nop
nop
nop
nop
popal
nop
jmp 0x431219
Function at 0x7ffe542e
Capabilities:
Encode data using xor

Disassembly:
mov eax, dword fs:[0x30]
xor eax, ecx
xor eax, ecx
and al, 0xff
pushf
popf
push es
pop ds
xor eax, ecx
xor eax, ecx
inc esi
dec esi
push bx
inc esp
inc esp
push eax
pop eax
add al, 4
sub al, 4
nop
push es
pop ds
call 0x7ffe5458
pop edx
push eax
pop eax
xor dx, dx
nop
add edx, 0xd5e0
xor ecx, ecx
add eax, 0
mov cl, 0x1e
push eax
pop eax
xor byte [ecx + edx], 0x45
loop 0x7ffe546e
nop
push dword fs:[0x24]
inc esi
dec esi
pop dword [edx + 0xa]
push eax
pop eax
lea esp, [esp]
mov cl, 0xff
push es
pop ds
push eax
pop eax
push edx
loop 0x7ffe548c
clc
mov dword [edx + 0x11], 0xffffacbb
push es
pop ds
mov ecx, dword [eax + 0x2c]
push es
pop ds
nop
and al, 0xff
mov dword [edx + 0x1b], ecx
push es
pop ds
mov dword [edx + 0x100], ecx
cld
inc esi
dec esi
mov dword [eax + 0x2c], esp
push 0
push es
pop ds
add al, 0
clc
push 0
push 0
pushf
popf
cld
push 0
push 0x30
stc
push 0x20
inc esi
dec esi
inc esi
dec esi
push 0
push eax
pop eax
nop
add al, 0
push 0
add edx, 0xffff7f31
clc
push edx
and al, 0xff
inc esi
dec esi
push edx
and al, 0xff
push eax
pop eax
nop
push 0
push bx
inc esp
inc esp
call dword [edx + 0x8212]
and al, 0xff
pushal
inc eax
popal
add esp, 0x3f8
xor eax, eax
push edx
cdq
pop edx
inc eax
not eax
not eax
ret 0xc

Function at 0x7ffe8354
Capabilities:
Encode data using xor

Disassembly:
push es
pop ds
push eax
pop eax
cld
pop eax
push bx
inc esp
inc esp
add eax, 0x1d
push eax
pop eax
xor eax, ecx
xor eax, ecx
clc
mov byte [eax], 5
pushf
popf
push es
pop ds
call 0x7ffe8354
cld
add eax, 5
mov ecx, eax
push edx
cdq
pop edx
call 0x7ffe8319
and al, 0xff
pop eax
and al, 0xff
add al, 0
stc
add eax, 0x19
add al, 4
sub al, 4
mov byte [eax], 5
inc esi
dec esi
push bx
inc esp
inc esp
clc
call fcn.7ffe84d6
xor eax, ecx
xor eax, ecx
push eax
pop eax
add eax, 5
stc
xchg ecx, eax
sub ecx, eax
cld
inc esi
dec esi
xor byte [eax + ecx], 0x65
add al, 0
loop 0x7ffe8347
xor eax, ecx
xor eax, ecx
clc
pop ecx
lea esp, [ebp + 0x65]
cmp eax, 0xa362a5e6
pushal
invalid
Function at 0x65d898
Capabilities:
Enumerate pe sections

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
push esi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
lea edx, [ecx + 0x18]
add edx, eax
movzx eax, word [ecx + 6]
imul esi, eax, 0x28
add esi, edx
jmp 0x65d8cd
mov ecx, dword [edx + 0xc]
cmp dword [ebp + 0xc], ecx
jb 0x65d8ca
mov eax, dword [edx + 8]
add eax, ecx
cmp dword [ebp + 0xc], eax
jb 0x65d8d6
add edx, 0x28
cmp edx, esi
jne 0x65d8b8
xor eax, eax
pop esi
pop ebp
ret
mov eax, edx
jmp 0x65d8d3

Function at 0x65dd4b
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x65dd8a
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x65dd8a
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x65dd8a
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x65dd8a
cmp dword [ecx + 0x74], 0xe
jbe 0x65dd8a
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret

Function at 0x662749
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [section..data]
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 0x662794
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.00662966
test al, al
jne 0x66278e
sub edx, 2
cmp edx, edi
jne 0x662774
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x6627b6
lea eax, [edi + 2]
cmp edx, eax
je 0x6627b6
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.00662695
add esp, 0x10
jmp 0x6628b0
push esi
lea ecx, [ebp - 0x255]
call fcn.00662966
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 0x6627f9
push dword [ebp - 0x25c]
jmp 0x6627a6
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 0x662836
cmp word [ebp - 0x226], 0
je 0x662857
cmp word [ebp - 0x226], ax
jne 0x662836
cmp word [ebp - 0x224], 0
je 0x662857
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.00662695
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x6628a3
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x662810
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x66288b
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x6628b0
push 0x6624c5
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.00665510
add esp, 0x10
jmp 0x662880
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.0065d51c
leave
ret
Function at 0x6643e3
Capabilities:
Allocate thread local storage

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x66bfac
push 0x66bfa4
push str.FlsAlloc
push 0x1f
call fcn.0066431e
mov esi, eax
add esp, 0x10
test esi, esi
je 0x664417
push dword [ebp + 8]
mov ecx, esi
call dword [0x66a108]
call esi
jmp 0x66441d
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
pop esi
pop ebp
ret 4

Function at 0x664461
Capabilities:
Get thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x66bfbc
push 0x66bfb4
push str.FlsGetValue
push 0x21
call fcn.0066431e
mov esi, eax
add esp, 0x10
test esi, esi
je 0x664498
push dword [ebp + 8]
mov ecx, esi
call dword [0x66a108]
call esi
pop esi
pop ebp
ret 4
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsGetValue]

Function at 0x6644a0
Capabilities:
Set thread local storage value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push esi
push 0x66bfc4
push 0x66bfbc
push str.FlsSetValue
push 0x22
call fcn.0066431e
mov esi, eax
add esp, 0x10
test esi, esi
je 0x6644da
push dword [ebp + 0xc]
mov ecx, esi
push dword [ebp + 8]
call dword [0x66a108]
call esi
pop esi
pop ebp
ret 8
pop esi
pop ebp
jmp dword [sym.imp.KERNEL32.dll_TlsSetValue]