joyce8/EMBER2024-capa huggingface dataset:
Function at 0x43c079
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.00432680
mov esi, esp
push 0x1c
lea eax, [ebp - 0x28]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_VirtualQuery]
test eax, eax
je 0x43c114
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 [0x46bfa4]
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 0x43c114
cmp eax, 1
je 0x43c135
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 0x43c114
mov eax, dword [ebp - 0x1c]
add dword [ebp - 4], eax
test dword [ebp - 0x18], ebx
je 0x43c0e1
test byte [ebp - 0x13], 1
mov eax, dword [ebp - 0x28]
mov dword [ebp - 4], eax
je 0x43c110
xor eax, eax
inc eax
jmp 0x43c154
cmp edi, eax
jae 0x43c118
xor eax, eax
jmp 0x43c154
cmp eax, esi
jae 0x43c11f
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 [0x46bfa4]
jmp 0x43c138
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 0x43c6e4
Capabilities:
Set environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [ebp + 8]
push ebx
xor ebx, ebx
cmp eax, ebx
push edi
mov dword [ebp - 0x10], ebx
jne 0x43c6fd
or eax, 0xffffffff
jmp 0x43c75e
push esi
mov esi, dword [eax]
cmp esi, ebx
mov dword [ebp - 4], esi
je 0x43c75a
push 0x3d
push esi
call fcn.0043cc0c
cmp eax, ebx
pop ecx
pop ecx
mov dword [ebp - 0xc], eax
je 0x43c75a
cmp esi, eax
je 0x43c75a
xor ecx, ecx
cmp byte [eax + 1], bl
mov eax, dword [0x46bfc4]
sete cl
cmp eax, dword [0x46bfc8]
mov dword [ebp - 8], ecx
jne 0x43c740
mov edi, eax
call fcn.0043c683
mov dword [0x46bfc4], eax
cmp eax, ebx
jne 0x43c799
cmp dword [ebp + 0xc], ebx
je 0x43c762
cmp dword [0x46bfcc], ebx
je 0x43c762
call fcn.0043b41a
test eax, eax
je 0x43c799
or eax, 0xffffffff
pop esi
pop edi
pop ebx
leave
ret
cmp dword [ebp - 8], ebx
je 0x43c76b
xor eax, eax
jmp 0x43c75d
push 4
call fcn.00433352
cmp eax, ebx
pop ecx
mov dword [0x46bfc4], eax
je 0x43c75a
mov dword [eax], ebx
cmp dword [0x46bfcc], ebx
jne 0x43c799
push 4
call fcn.00433352
cmp eax, ebx
pop ecx
mov dword [0x46bfcc], eax
je 0x43c75a
mov dword [eax], ebx
mov edi, dword [ebp - 0xc]
sub edi, dword [ebp - 4]
push dword [ebp - 4]
mov esi, dword [0x46bfc4]
call fcn.0043c636
mov edi, eax
cmp edi, ebx
pop ecx
jl 0x43c7fa
cmp dword [esi], ebx
je 0x43c7fa
lea esi, [esi + edi*4]
push dword [esi]
call fcn.00433364
cmp dword [ebp - 8], ebx
pop ecx
jne 0x43c7dd
mov eax, dword [ebp - 4]
mov dword [esi], eax
mov eax, dword [ebp + 8]
mov dword [eax], ebx
jmp 0x43c83b
mov eax, dword [esi + 4]
mov dword [esi], eax
inc edi
add esi, 4
cmp dword [esi], ebx
jne 0x43c7d4
mov eax, edi
shl eax, 2
push eax
push dword [0x46bfc4]
call fcn.00432bc2
cmp eax, ebx
pop ecx
pop ecx
je 0x43c83b
jmp 0x43c836
cmp dword [ebp - 8], ebx
jne 0x43c8a6
cmp edi, ebx
jge 0x43c809
neg edi
lea eax, [edi*4 + 8]
push eax
push dword [0x46bfc4]
call fcn.00432bc2
cmp eax, ebx
pop ecx
pop ecx
je 0x43c75a
mov edx, dword [ebp - 4]
lea ecx, [eax + edi*4]
mov dword [ecx], edx
mov dword [ecx + 4], ebx
mov ecx, dword [ebp + 8]
mov dword [ecx], ebx
mov dword [0x46bfc4], eax
cmp dword [ebp + 0xc], ebx
je 0x43c890
push dword [ebp - 4]
call fcn.00433220
inc eax
inc eax
push eax
call fcn.00433352
mov esi, eax
cmp esi, ebx
pop ecx
pop ecx
je 0x43c890
push dword [ebp - 4]
push esi
call fcn.00431d50
mov eax, esi
sub eax, dword [ebp - 4]
pop ecx
add eax, dword [ebp - 0xc]
pop ecx
mov ecx, dword [ebp - 8]
mov byte [eax], bl
inc eax
neg ecx
sbb ecx, ecx
not ecx
and ecx, eax
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_SetEnvironmentVariableA]
test eax, eax
jne 0x43c889
or dword [ebp - 0x10], 0xffffffff
push esi
call fcn.00433364
pop ecx
cmp dword [ebp - 8], ebx
je 0x43c89e
push dword [ebp - 4]
call fcn.00433364
pop ecx
mov eax, dword [ebp - 0x10]
jmp 0x43c75d
push dword [ebp - 4]
call fcn.00433364
mov eax, dword [ebp + 8]
pop ecx
mov dword [eax], ebx
jmp 0x43c767

Function at 0x43d6b0
Capabilities:
Encode data using xor

Disassembly:
mov cl, byte [edx]
xor eax, eax
test cl, cl
je 0x43d6d3
jmp 0x43d6c0
imul eax, eax, 0xf4243
movzx ecx, cl
xor eax, ecx
mov cl, byte [edx + 1]
inc edx
test cl, cl
jne 0x43d6c0
ret
Function at 0x4237f0
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x17000]
mov dword [edi + 0x17098], 0x59bc4010
push edi
or ebp, 0xffffffff
jmp 0x42381a
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x423821
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x423810
mov eax, 1
add ebx, ebx
jne 0x423833
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x423828
jne 0x423844
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x423828
xor ecx, ecx
sub eax, 3
jb 0x423858
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x4238ca
mov ebp, eax
add ebx, ebx
jne 0x423863
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x423870
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x423894
inc ecx
add ebx, ebx
jne 0x423880
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x423875
jne 0x423891
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x423875
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x4238b4
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x4238a5
jmp 0x423816
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x4238b4
add edi, ecx
jmp 0x423816
pop esi
mov edi, esi
mov ecx, 0xba3
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x4238d2
cmp byte [edi], 1
jne 0x4238d2
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov eax, ebx
loop 0x4238d7
lea edi, [esi + 0x21000]
mov eax, dword [edi]
or eax, eax
je 0x423946
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x24434]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x244e8]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x423904
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x244ec]
or eax, eax
je 0x423940
mov dword [ebx], eax
add ebx, 4
jmp 0x423921
call dword [esi + 0x244f0]
popal
jmp 0x417c5c
Function at 0x476089
Capabilities:
Terminate process

Disassembly:
push 0x14
push 0x478f10
call fcn.004767c8
push 1
call fcn.0047632c
pop ecx
test al, al
jne 0x475f32
push 7
call fcn.00476593
xor bl, bl
mov byte [ebp - 0x19], bl
and dword [ebp - 4], 0
call fcn.004762f7
mov byte [ebp - 0x24], al
mov eax, dword [0x49dd84]
xor ecx, ecx
inc ecx
cmp eax, ecx
je 0x475f2b
test eax, eax
jne 0x475f9c
mov dword [0x49dd84], ecx
push 0x4783d8
push 0x4783c8
call sub.api_ms_win_crt_runtime_l1_1_0.dll__initterm_e
pop ecx
pop ecx
test eax, eax
je 0x475f7f
mov dword [ebp - 4], 0xfffffffe
mov eax, 0xff
jmp 0x476083
push 0x4783c4
push 0x4783bc
call sub.api_ms_win_crt_runtime_l1_1_0.dll__initterm
pop ecx
pop ecx
mov dword [0x49dd84], 2
jmp 0x475fa1
mov bl, cl
mov byte [ebp - 0x19], bl
push dword [ebp - 0x24]
call fcn.00476489
pop ecx
call fcn.00476587
mov esi, eax
xor edi, edi
cmp dword [esi], edi
je 0x475fd1
push esi
call fcn.004763fc
pop ecx
test al, al
je 0x475fd1
push edi
push 2
push edi
mov esi, dword [esi]
mov ecx, esi
call fcn.004767c2
call esi
call fcn.0047658d
mov esi, eax
cmp dword [esi], edi
je 0x475fef
push esi
call fcn.004763fc
pop ecx
test al, al
je 0x475fef
push dword [esi]
call sub.api_ms_win_crt_runtime_l1_1_0.dll__register_thread_local_exe_atexit_callback
pop ecx
push edi
call sub.VCRUNTIME140.dll___telemetry_main_invoke_trigger
pop ecx
call fcn.004766a8
movzx eax, ax
push eax
call sub.api_ms_win_crt_runtime_l1_1_0.dll__get_narrow_winmain_command_line
push eax
push edi
push 0x400000
call main
mov esi, eax
push edi
call sub.VCRUNTIME140.dll___telemetry_main_return_trigger
pop ecx
call fcn.004766db
test al, al
jne 0x476028
push esi
call sub.api_ms_win_crt_runtime_l1_1_0.dll_exit
test bl, bl
jne 0x476031
call sub.api_ms_win_crt_runtime_l1_1_0.dll__cexit
push edi
push 1
call fcn.004764a6
pop ecx
pop ecx
mov dword [ebp - 4], 0xfffffffe
mov eax, esi
jmp 0x476083
call fcn.0047680e
ret
call fcn.00475da3
jmp 0x475f13

Function at 0x42e000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
call 0x42e00c
pop eax
nop
nop
nop
nop
nop
nop
add eax, 0x403ac5
sub eax, 0x403a6b
nop
nop
mov ebx, dword [eax]
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
nop
nop
nop
xor dword [ebx], edx
nop
nop
nop
add ebx, 4
nop
nop
nop
cmp ebx, ecx
nop
nop
nop
nop
jl 0x42e030
nop
nop
nop
nop
add eax, 0xc
nop
cmp dword [eax], 0
nop
nop
nop
nop
jne 0x42e01e
nop
nop
nop
nop
nop
nop
nop
popal
jmp fcn.00401219
Function at 0x41c1fc
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0041c06d

Function at 0x41c5f6
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.0040a570
mov eax, dword [0x43af00]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0x14]
push ebx
push dword [ebp + 8]
mov dword [ebp - 0x100c], eax
call fcn.0041a1b9
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x41c638
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x41c794
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00425090
push dword [ebp - 0x100c]
mov ecx, ebx
mov dword [ebp - 0x1008], eax
mov esi, ebx
mov dword [ebp - 0x1018], edx
and ecx, 0x3f
sar esi, 6
imul edi, ecx, 0x38
push 0
mov eax, dword [esi*4 + 0x43d620]
push dword [edi + eax + 0x24]
push dword [edi + eax + 0x20]
push ebx
call fcn.0041d395
mov ecx, dword [esi*4 + 0x43d620]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x101c], eax
cmp edx, dword [edi + ecx + 0x20]
jne 0x41c78d
cmp eax, dword [edi + ecx + 0x24]
jne 0x41c78d
push 0
lea eax, [ebp - 0x1014]
push eax
push 0x1000
lea eax, [ebp - 0x1004]
push eax
push dword [edi + ecx + 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x41c78d
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0041d395
add esp, 0x14
test edx, edx
jl 0x41c78d
jg 0x41c703
test eax, eax
jb 0x41c78d
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x41c78d
jl 0x41c71d
cmp dword [ebp - 0x1008], eax
ja 0x41c78d
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x41c73b
test ebx, ebx
je 0x41c774
cmp ecx, edi
jae 0x41c774
mov al, byte [ecx]
cmp al, 0xd
jne 0x41c755
lea eax, [edi - 1]
cmp ecx, eax
jae 0x41c761
cmp byte [ecx + 1], 0xa
jne 0x41c761
inc ecx
jmp 0x41c761
movzx eax, al
movsx eax, byte [eax + 0x43b1c8]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x41c73b
cmp edx, ebx
jne 0x41c73b
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x41c792
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.00409962
leave
ret
Function at 0x41c833
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [ebp + 8]
mov ecx, eax
push ebx
mov ebx, dword [ebp + 0xc]
and eax, 0x3f
sar ecx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x43d620]
mov dword [ebp - 0x10], ecx
mov ecx, dword [eax + edi + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x41c873
cmp byte [ebx], 0xa
jne 0x41c873
or byte [eax + edi + 0x28], 4
jmp 0x41c878
and byte [eax + edi + 0x28], 0xfb
add ecx, ebx
mov edx, ebx
mov dword [ebp - 0xc], ecx
mov esi, ebx
cmp ebx, ecx
jae 0x41c976
mov al, byte [edx]
cmp al, 0x1a
je 0x41c958
lea ecx, [edx + 1]
mov dword [ebp - 8], ecx
mov ecx, dword [ebp - 0xc]
cmp al, 0xd
je 0x41c8a7
mov edx, dword [ebp - 8]
mov byte [esi], al
jmp 0x41c8cc
mov eax, dword [ebp - 8]
cmp eax, ecx
jae 0x41c8d6
mov cl, byte [eax]
xor eax, eax
cmp cl, 0xa
sete al
inc eax
add edx, eax
cmp cl, 0xa
sete al
dec al
and al, 3
add al, 0xa
mov byte [esi], al
mov ecx, dword [ebp - 0xc]
inc esi
cmp edx, ecx
jb 0x41c889
jmp 0x41c976
push 0
lea eax, [ebp - 0xc]
push eax
push 1
lea eax, [ebp - 1]
push eax
push dword [ebp - 0x14]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x41c953
cmp dword [ebp - 0xc], 0
je 0x41c953
mov ecx, dword [ebp - 0x10]
mov eax, dword [ecx*4 + 0x43d620]
test byte [eax + edi + 0x28], 0x48
je 0x41c92d
mov dl, byte [ebp - 1]
lea eax, [esi + 1]
mov dword [ebp - 0x14], eax
cmp dl, 0xa
jne 0x41c918
mov byte [esi], dl
jmp 0x41c929
mov byte [esi], 0xd
mov eax, dword [ecx*4 + 0x43d620]
mov byte [eax + edi + 0x2a], dl
mov eax, dword [ebp - 0x14]
mov esi, eax
jmp 0x41c976
cmp byte [ebp - 1], 0xa
jne 0x41c93c
cmp esi, ebx
jne 0x41c93c
mov byte [esi], 0xa
jmp 0x41c975
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.0041d3b3
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x41c976
mov byte [esi], 0xd
jmp 0x41c975
mov ecx, dword [ebp - 0x10]
mov ecx, dword [ecx*4 + 0x43d620]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x41c972
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x41c976
mov byte [esi], 0x1a
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x41c97f
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, dword [ebp + 0xc]
mov ebx, eax
and eax, 0x3f
sar ebx, 6
push edi
imul edi, eax, 0x38
push 0xa
mov eax, dword [ebx*4 + 0x43d620]
pop edx
mov dword [ebp - 0x14], edx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x18], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x41c9c2
cmp word [esi], dx
jne 0x41c9c2
or byte [edi + eax + 0x28], 4
jmp 0x41c9c7
and byte [edi + eax + 0x28], 0xfb
lea edx, [esi + ecx*2]
mov eax, esi
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
cmp eax, edx
jae 0x41cb1a
mov dword [ebp - 0xc], 0xd
movzx ecx, word [eax]
mov edx, ecx
mov dword [ebp - 0x10], edx
push 0x1a
pop edx
cmp cx, dx
mov edx, dword [ebp - 8]
je 0x41cafa
add eax, 2
cmp cx, word [ebp - 0xc]
je 0x41ca09
mov dword [ebp - 4], eax
mov word [esi], cx
jmp 0x41ca3f
cmp eax, edx
jae 0x41ca4b
movzx eax, word [eax]
xor ecx, ecx
cmp ax, word [ebp - 0x14]
mov edx, eax
push 0xa
sete cl
xor eax, eax
lea ecx, [ecx*2 + 2]
add dword [ebp - 4], ecx
pop ecx
cmp dx, cx
mov edx, dword [ebp - 8]
sete al
dec eax
and eax, 3
add eax, ecx
mov word [esi], ax
mov eax, dword [ebp - 4]
add esi, 2
cmp eax, edx
jb 0x41c9e1
jmp 0x41cb1a
push 0
lea eax, [ebp - 0x14]
push eax
push 2
lea eax, [ebp - 4]
push eax
push dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x41caf6
cmp dword [ebp - 0x14], 0
je 0x41caf6
mov eax, dword [ebx*4 + 0x43d620]
push 0xa
test byte [edi + eax + 0x28], 0x48
je 0x41cace
mov dx, word [ebp - 4]
lea eax, [esi + 2]
pop ecx
mov dword [ebp - 0x18], eax
cmp dx, cx
jne 0x41ca97
mov word [esi], cx
jmp 0x41caca
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ebx*4 + 0x43d620]
movzx ecx, dx
shr ecx, 8
push 0xa
mov byte [edi + eax + 0x2a], dl
mov eax, dword [ebx*4 + 0x43d620]
mov byte [edi + eax + 0x2b], cl
mov eax, dword [ebx*4 + 0x43d620]
pop ecx
mov byte [edi + eax + 0x2c], cl
mov eax, dword [ebp - 0x18]
mov esi, eax
jmp 0x41cb1a
pop ebx
cmp word [ebp - 4], bx
jne 0x41cadf
cmp esi, dword [ebp + 0xc]
jne 0x41cadf
mov word [esi], bx
jmp 0x41cb17
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.0041d3b3
add esp, 0x10
cmp word [ebp - 4], bx
je 0x41cb1a
push 0xd
jmp 0x41cb13
mov ecx, dword [ebx*4 + 0x43d620]
mov al, byte [ecx + edi + 0x28]
test al, 0x40
jne 0x41cb11
or al, 2
mov byte [ecx + edi + 0x28], al
jmp 0x41cb1a
push 0x1a
pop eax
mov word [esi], ax
add esi, 2
sub esi, dword [ebp + 0xc]
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x41da4c
Capabilities:
Enumerate files on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x264
mov eax, dword [0x43af00]
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 0x41da97
movzx eax, word [edx]
lea ecx, [ebp - 0x255]
push eax
call fcn.0041dbeb
test al, al
jne 0x41da91
sub edx, 2
cmp edx, edi
jne 0x41da77
mov ecx, dword [ebp - 0x25c]
movzx esi, word [edx]
cmp esi, 0x3a
jne 0x41dab9
lea eax, [edi + 2]
cmp edx, eax
je 0x41dab9
push ecx
xor ebx, ebx
push ebx
push ebx
push edi
call fcn.0041d998
add esp, 0x10
jmp 0x41dbb3
push esi
lea ecx, [ebp - 0x255]
call fcn.0041dbeb
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 0x41dafc
push dword [ebp - 0x25c]
jmp 0x41daa9
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 0x41db39
cmp word [ebp - 0x226], 0
je 0x41db5a
cmp word [ebp - 0x226], ax
jne 0x41db39
cmp word [ebp - 0x224], 0
je 0x41db5a
push ebx
push dword [ebp - 0x260]
lea eax, [ebp - 0x228]
push edi
push eax
call fcn.0041d998
add esp, 0x10
mov dword [ebp - 0x264], eax
test eax, eax
jne 0x41dba6
lea eax, [ebp - 0x254]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_FindNextFileW]
push 0x2e
test eax, eax
pop eax
jne 0x41db13
mov eax, dword [ebx + 4]
mov edx, dword [ebx]
sub eax, edx
mov ecx, dword [ebp - 0x25c]
sar eax, 2
cmp ecx, eax
jne 0x41db8e
push esi
call dword [sym.imp.KERNEL32.dll_FindClose]
xor eax, eax
jmp 0x41dbb3
push 0x41d7c8
sub eax, ecx
push 4
push eax
lea eax, [edx + ecx*4]
push eax
call fcn.004233c0
add esp, 0x10
jmp 0x41db83
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.00409962
leave
ret

Function at 0x424e90
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x424ebd
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x424ebd
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x4265dd
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
sub eax, dword [ebp + 8]
sar eax, 2
push edi
mov edi, dword [ebp + 0x14]
test eax, eax
je 0x42665d
push esi
xor esi, esi
cmp dword [ebp + 0x18], esi
jbe 0x42665c
push ebx
mov ebx, 0x43cb88
mov al, byte [edi + esi]
xor al, 0x73
sub al, 0x6c
xor al, 0x74
push str.Own_head
push ebx
mov byte [edi + esi], al
call fcn.004013cb
push eax
call fcn.00402409
mov al, byte [edi + esi]
add al, 0x4e
xor al, 0xdc
push str.Earth
push ebx
mov byte [edi + esi], al
call fcn.004013cb
push eax
call fcn.00402409
mov al, byte [edi + esi]
xor al, 0xac
sub al, 0x65
xor al, 0x22
sub al, 0x73
push 0x427558
mov byte [edi + esi], al
call fcn.0040eeee
xor byte [edi + esi], al
add esp, 0x1c
inc esi
cmp esi, dword [ebp + 0x18]
jb 0x4265ff
pop ebx
pop esi
lea ecx, [ebp + 8]
call fcn.00405157
pop edi
pop ebp
ret 0x14
Function at 0x401ce0
Capabilities:
Acquire debug privileges

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x71c
mov eax, dword [section..data]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
push 0
mov esi, ecx
mov ebx, 1
push 2
mov dword [ebp - 0x710], esi
call dword [0x41b070]
mov edi, eax
test edi, edi
jne 0x401d26
xor eax, eax
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00409348
mov esp, ebp
pop ebp
ret
lea eax, [ebp - 0x708]
mov dword [ebp - 0x708], 0x22c
push eax
push edi
call dword [0x41b074]
test eax, eax
je 0x401d13
lea eax, [ebp - 0x70c]
push eax
push 0xf01ff
call dword [0x41b078]
push eax
call dword [0x41b008]
test eax, eax
je 0x401dd0
lea eax, [ebp - 0x718]
push eax
push str.SeDebugPrivilege
push 0
call dword [0x41b004]
test eax, eax
je 0x401dba
mov eax, dword [ebp - 0x718]
push 0
push 0
mov dword [ebp - 0x21c], eax
mov eax, dword [ebp - 0x714]
push 0
mov dword [ebp - 0x218], eax
lea eax, [ebp - 0x220]
push eax
push 0
push dword [ebp - 0x70c]
mov dword [ebp - 0x220], ebx
mov dword [ebp - 0x214], 2
call dword [section..rdata]
push dword [ebp - 0x70c]
call dword [0x41b0d0]
jmp 0x401dd0
push 0x2b4
lea eax, [ebp - 0x4d8]
push 0
push eax
call fcn.0040b750
add esp, 0xc
lea eax, [ebp - 0x4d8]
push 0x101
push 0x2b4
push eax
push 0
lea eax, [ebp - 0x6e4]
push eax
call dword [0x41b1b4]
lea eax, [ebp - 0x6e4]
push eax
lea eax, [ebp - 0x210]
push eax
call dword [0x41b034]
push esi
lea eax, [ebp - 0x210]
push eax
call dword [0x41b030]
test eax, eax
jne 0x401e5d
push dword [ebp - 0x700]
push eax
push 0x1fffff
call dword [0x41b0e4]
push 0
mov esi, eax
call dword [0x41b080]
push 0
push esi
call dword [0x41b084]
mov esi, dword [ebp - 0x710]
neg eax
sbb eax, eax
and ebx, eax
lea eax, [ebp - 0x708]
push eax
push edi
call dword [0x41b088]
test eax, eax
jne 0x401dd0
mov ecx, dword [ebp - 4]
mov eax, ebx
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00409348
mov esp, ebp
pop ebp
ret
Function at 0x404750
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
test edx, edx
jne 0x40475b
xor eax, eax
pop ebp
ret
push esi
mov esi, dword [ebp + 8]
not ecx
cmp esi, 8
jb 0x404825
push edi
mov edi, esi
shr edi, 3
movzx eax, byte [edx]
sub esi, 8
xor eax, ecx
shr ecx, 8
and eax, 0xff
xor ecx, dword [eax*4 + 0x420bd0]
movzx eax, byte [edx + 1]
xor eax, ecx
shr ecx, 8
and eax, 0xff
xor ecx, dword [eax*4 + 0x420bd0]
movzx eax, byte [edx + 2]
xor eax, ecx
shr ecx, 8
and eax, 0xff
xor ecx, dword [eax*4 + 0x420bd0]
movzx eax, byte [edx + 3]
xor eax, ecx
shr ecx, 8
and eax, 0xff
xor ecx, dword [eax*4 + 0x420bd0]
movzx eax, byte [edx + 4]
xor eax, ecx
shr ecx, 8
and eax, 0xff
xor ecx, dword [eax*4 + 0x420bd0]
movzx eax, byte [edx + 5]
xor eax, ecx
shr ecx, 8
and eax, 0xff
xor ecx, dword [eax*4 + 0x420bd0]
movzx eax, byte [edx + 6]
xor eax, ecx
shr ecx, 8
and eax, 0xff
xor ecx, dword [eax*4 + 0x420bd0]
movzx eax, byte [edx + 7]
add edx, 8
xor eax, ecx
shr ecx, 8
and eax, 0xff
xor ecx, dword [eax*4 + 0x420bd0]
dec edi
jne 0x404770
pop edi
test esi, esi
je 0x40484a
lea esp, [esp]
movzx eax, byte [edx]
lea edx, [edx + 1]
xor eax, ecx
shr ecx, 8
and eax, 0xff
xor ecx, dword [eax*4 + 0x420bd0]
dec esi
jne 0x404830
not ecx
mov eax, ecx
pop esi
pop ebp
ret

Function at 0x407660
Capabilities:
Encode data using xor

Disassembly:
push ebx
mov ebx, ecx
test ebx, ebx
jne 0x40766b
xor eax, eax
pop ebx
ret
push esi
push edi
mov edi, ebx
lea ecx, [edi + 1]
mov al, byte [edi]
inc edi
test al, al
jne 0x407672
sub edi, ecx
inc edi
push edi
call fcn.00409b25
push edi
mov esi, eax
push 0
push esi
call fcn.0040b750
push ebx
push edi
push esi
call fcn.0040a304
xor eax, eax
add esp, 0x1c
cmp byte [esi], al
je 0x4076aa
mov edi, edi
xor byte [esi], 0x20
inc eax
inc esi
cmp byte [esi], 0
jne 0x4076a0
sub esi, eax
pop edi
mov eax, esi
pop esi
pop ebx
ret