joyce8/EMBER2024-capa huggingface dataset:
Function at 0x433001
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
mov eax, section..text
nop
nop
mov ebx, 0x40de38
mov ecx, 0x62b00543
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x43304e
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x433024
nop
nop
mov eax, section..data
nop
mov ebx, 0x4304d8
nop
nop
mov ecx, 0x4c434b0c
nop
nop
nop
nop
test eax, eax
nop
nop
je 0x433084
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
add eax, 4
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
jne 0x43306c
nop
nop
popal
nop
nop
nop
nop
nop
jmp 0x431219
Function at 0x406716
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, ecx
push edi
mov edi, dword [ebp + 0xc]
test eax, eax
jg 0x406737
jl 0x40672e
test edi, edi
jne 0x406737
xor eax, eax
xor edx, edx
jmp 0x4067f8
cmp dword [ebx + 0x38], 0
je 0x40674c
push eax
push edi
push dword [ebp + 8]
call fcn.004067fe
jmp 0x4067f8
mov eax, dword [ebx + 0x1c]
push esi
mov esi, edi
mov ecx, dword [eax]
test ecx, ecx
je 0x406793
mov eax, dword [ebx + 0x2c]
mov eax, dword [eax]
mov dword [ebp - 4], eax
test eax, eax
je 0x406793
cmp eax, edi
jb 0x40676d
mov eax, edi
mov dword [ebp - 4], edi
push eax
push ecx
push dword [ebp + 8]
call fcn.00408020
mov ecx, dword [ebp - 4]
add esp, 0xc
mov eax, dword [ebp + 8]
sub esi, ecx
add eax, ecx
mov dword [ebp - 4], eax
mov eax, dword [ebx + 0x2c]
sub dword [eax], ecx
mov eax, dword [ebx + 0x1c]
add dword [eax], ecx
jmp 0x406799
mov eax, dword [ebp + 8]
mov dword [ebp - 4], eax
cmp dword [ebx + 0x4c], 0
je 0x4067ed
mov ecx, ebx
call fcn.00405f65
mov ecx, dword [ebp - 4]
mov edx, esi
mov eax, 0xfff
cmp esi, eax
jbe 0x4067d8
push dword [ebx + 0x4c]
push eax
push 1
push ecx
call fcn.0040d32a
mov ecx, dword [ebp - 4]
sub esi, eax
add ecx, eax
add esp, 0x10
mov dword [ebp - 4], ecx
mov edx, esi
cmp eax, 0xfff
jne 0x4067ed
jmp 0x4067ab
test edx, edx
je 0x4067ed
push dword [ebx + 0x4c]
push esi
push 1
push ecx
call fcn.0040d32a
add esp, 0x10
sub esi, eax
mov edx, dword [ebp + 0x10]
sub edi, esi
mov eax, edi
sbb edx, 0
pop esi
pop edi
pop ebx
leave
ret 0xc

Function at 0x407e68
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x407ea7
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x407ea7
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x407ea7
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x407ea7
cmp dword [ecx + 0x74], 0xe
jbe 0x407ea7
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x414acd
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x1020
call fcn.00407fd0
mov eax, dword [0x429040]
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.0041370e
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x414b0f
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x414c86
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.00406f70
push dword [ebp - 0x100c]
mov ecx, ebx
mov dword [ebp - 0x1008], eax
mov esi, ebx
mov dword [ebp - 0x1014], edx
and ecx, 0x3f
sar esi, 6
imul edi, ecx, 0x38
push 0
mov eax, dword [esi*4 + 0x42a938]
push dword [edi + eax + 0x24]
push dword [edi + eax + 0x20]
push ebx
call fcn.00415b13
mov ecx, dword [esi*4 + 0x42a938]
add esp, 0x14
mov dword [ebp - 0x1010], eax
mov eax, edx
mov edx, dword [ebp - 0x1010]
mov dword [ebp - 0x1020], eax
cmp edx, dword [edi + ecx + 0x20]
jne 0x414c7f
cmp eax, dword [edi + ecx + 0x24]
jne 0x414c7f
xor esi, esi
lea eax, [ebp - 0x101c]
push esi
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 0x414c7f
push dword [ebp - 0x100c]
push esi
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.00415b13
add esp, 0x14
cmp edx, esi
jl 0x414c7f
jg 0x414bda
cmp eax, esi
jb 0x414c7f
mov ebx, dword [ebp - 0x1014]
mov eax, dword [ebp - 0x101c]
cmp ebx, esi
jg 0x414c7f
jl 0x414bfc
cmp dword [ebp - 0x1008], eax
ja 0x414c7f
lea edi, [ebp - 0x1004]
xorps xmm0, xmm0
add edi, eax
movlpd qword [ebp - 0x1018], xmm0
lea ecx, [ebp - 0x1004]
cmp dword [ebp - 0x1008], esi
jne 0x414c21
cmp ebx, esi
je 0x414c66
mov edx, dword [ebp - 0x1014]
mov esi, dword [ebp - 0x1018]
cmp ecx, edi
jae 0x414c66
mov al, byte [ecx]
cmp al, 0xd
jne 0x414c47
lea eax, [edi - 1]
cmp ecx, eax
jae 0x414c53
cmp byte [ecx + 1], 0xa
jne 0x414c53
inc ecx
jmp 0x414c53
movzx eax, al
movsx eax, byte [eax + 0x429310]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x414c2d
cmp edx, ebx
jne 0x414c2d
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x1020]
jmp 0x414c84
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.00406f5e
leave
ret
Function at 0x414f05
Capabilities:
Get file size

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
sub esp, 0x18
mov eax, dword [eax + 0xc]
nop
shr eax, 3
test al, 1
je 0x414f1f
mov al, 1
leave
ret
mov eax, dword [ebp + 8]
push ebx
push esi
mov eax, dword [eax + 0xc]
nop
test al, 0xc0
mov eax, dword [ebp + 8]
je 0x414f36
mov ecx, dword [eax]
cmp ecx, dword [eax + 4]
je 0x414f8e
mov eax, dword [eax + 0x10]
nop
push eax
call fcn.00418c1e
mov esi, eax
pop ecx
cmp esi, 0xffffffff
je 0x414f8e
xor ebx, ebx
lea eax, [ebp - 0x10]
inc ebx
xorps xmm0, xmm0
push ebx
push eax
movlpd qword [ebp - 8], xmm0
push dword [ebp - 4]
push dword [ebp - 8]
push esi
call dword [sym.imp.KERNEL32.dll_SetFilePointerEx]
test eax, eax
je 0x414f8e
lea eax, [ebp - 0x18]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
je 0x414f8e
mov eax, dword [ebp - 0x10]
cmp eax, dword [ebp - 0x18]
jne 0x414f88
mov eax, dword [ebp - 0xc]
cmp eax, dword [ebp - 0x14]
je 0x414f8a
xor bl, bl
mov al, bl
jmp 0x414f90
xor al, al
pop esi
pop ebx
leave
ret
Function at 0x414f9f
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov edx, dword [ebp + 8]
mov ecx, edx
push ebx
mov ebx, dword [ebp + 0xc]
mov eax, edx
sar ecx, 6
and eax, 0x3f
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [ecx*4 + 0x42a938]
mov dword [ebp - 0x18], ecx
mov ecx, dword [edi + eax + 0x18]
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 0x10]
test ecx, ecx
je 0x414fe1
cmp byte [ebx], 0xa
jne 0x414fe1
or byte [edi + eax + 0x28], 4
jmp 0x414fe6
and byte [edi + eax + 0x28], 0xfb
add ecx, ebx
mov eax, ebx
mov dword [ebp - 0x10], ecx
mov esi, ebx
cmp ebx, ecx
jae 0x4150e9
mov cl, byte [eax]
cmp cl, 0x1a
je 0x4150c4
lea ebx, [eax + 1]
mov dword [ebp - 8], ebx
mov ebx, dword [ebp + 0xc]
cmp cl, 0xd
je 0x415015
mov eax, dword [ebp - 8]
jmp 0x415035
mov edx, dword [ebp - 0x10]
cmp dword [ebp - 8], edx
mov edx, dword [ebp + 8]
jae 0x415051
mov ebx, dword [ebp - 8]
cmp byte [ebx], 0xa
jne 0x41502f
add eax, 2
mov cl, 0xa
jmp 0x415032
mov eax, dword [ebp - 8]
mov ebx, dword [ebp + 0xc]
mov byte [esi], cl
mov dword [ebp - 0xc], 1
mov dword [ebp - 8], esi
mov esi, dword [ebp - 0xc]
add esi, dword [ebp - 8]
cmp eax, dword [ebp - 0x10]
jb 0x414ff7
jmp 0x4150e9
push 0
lea eax, [ebp - 0x10]
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 0x4150bf
cmp dword [ebp - 0x10], 0
je 0x4150bf
mov edx, dword [ebp - 0x18]
mov eax, dword [edx*4 + 0x42a938]
test byte [eax + edi + 0x28], 0x48
je 0x41509e
mov cl, byte [ebp - 1]
cmp cl, 0xa
jne 0x41508e
mov byte [esi], 0xa
jmp 0x4150e8
mov byte [esi], 0xd
mov eax, dword [edx*4 + 0x42a938]
mov byte [eax + edi + 0x2a], cl
jmp 0x4150e8
cmp byte [ebp - 1], 0xa
jne 0x4150a8
cmp esi, ebx
je 0x415089
push 1
push 0xffffffffffffffff
push 0xffffffffffffffff
push dword [ebp + 8]
call fcn.00415b31
add esp, 0x10
cmp byte [ebp - 1], 0xa
je 0x4150e9
mov byte [esi], 0xd
jmp 0x4150e8
mov eax, edx
and edx, 0x3f
sar eax, 6
imul edx, edx, 0x38
mov edi, dword [eax*4 + 0x42a938]
mov al, byte [edi + edx + 0x28]
test al, 0x40
jne 0x4150e6
or al, 2
mov byte [edi + edx + 0x28], al
jmp 0x4150e9
mov byte [esi], cl
inc esi
sub esi, ebx
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x4150f2
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [ebp + 8]
mov edx, dword [ebp + 8]
and eax, 0x3f
push ebx
mov ebx, dword [ebp + 0xc]
sar edx, 6
push esi
push edi
imul edi, eax, 0x38
mov eax, dword [edx*4 + 0x42a938]
mov dword [ebp - 8], edx
mov edx, dword [eax + edi + 0x18]
mov dword [ebp - 0x18], edx
mov edx, dword [ebp + 0x10]
test edx, edx
je 0x415136
push 0xa
pop esi
cmp word [ebx], si
jne 0x415136
or byte [eax + edi + 0x28], 4
jmp 0x41513b
and byte [eax + edi + 0x28], 0xfb
lea edx, [ebx + edx*2]
mov eax, ebx
mov dword [ebp - 0x10], edx
mov esi, ebx
cmp ebx, edx
jae 0x4152a6
movzx edx, word [eax]
mov ecx, edx
mov dword [ebp - 0xc], ecx
movzx ecx, cx
mov dword [ebp - 0x14], ecx
mov ecx, dword [ebp + 8]
cmp edx, 0x1a
je 0x41527e
lea ebx, [eax + 2]
mov dword [ebp - 4], ebx
push 0xd
pop ebx
cmp dx, bx
mov ebx, dword [ebp + 0xc]
je 0x415188
mov ebx, dword [ebp - 0x14]
mov edx, esi
mov eax, dword [ebp - 4]
movzx ebx, bx
mov dword [ebp - 4], ebx
jmp 0x4151b2
mov edx, dword [ebp - 4]
cmp edx, dword [ebp - 0x10]
jae 0x4151d1
push 0xa
pop ebx
cmp word [edx], bx
jne 0x41519f
push ebx
add eax, 4
pop edx
jmp 0x4151a7
mov eax, edx
mov edx, dword [ebp - 0xc]
movzx edx, dx
movzx edx, dx
mov dword [ebp - 4], edx
mov edx, esi
mov dword [ebp - 0x14], esi
mov ecx, dword [ebp - 4]
mov ebx, dword [ebp + 0xc]
mov dword [ebp - 0xc], 2
mov word [esi], cx
mov esi, dword [ebp - 0xc]
add esi, edx
cmp eax, dword [ebp - 0x10]
jb 0x41514d
jmp 0x4152a6
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 0x415279
cmp dword [ebp - 0x14], 0
je 0x415279
mov eax, dword [ebp - 8]
push 0xa
mov eax, dword [eax*4 + 0x42a938]
test byte [eax + edi + 0x28], 0x48
pop eax
je 0x415255
mov dx, word [ebp - 4]
cmp dx, ax
jne 0x41521d
mov word [esi], ax
jmp 0x4152a3
push 0xd
pop eax
mov word [esi], ax
mov eax, dword [ebp - 8]
movzx ecx, dx
shr ecx, 8
push 0xa
mov eax, dword [eax*4 + 0x42a938]
mov byte [eax + edi + 0x2a], dl
mov edx, dword [ebp - 8]
mov eax, dword [edx*4 + 0x42a938]
mov byte [eax + edi + 0x2b], cl
mov eax, dword [edx*4 + 0x42a938]
pop ecx
mov byte [eax + edi + 0x2c], cl
jmp 0x4152a3
cmp word [ebp - 4], ax
jne 0x41525f
cmp esi, ebx
je 0x415215
push 1
push 0xffffffffffffffff
push 0xfffffffffffffffe
push dword [ebp + 8]
call fcn.00415b31
add esp, 0x10
push 0xa
pop eax
cmp word [ebp - 4], ax
je 0x4152a6
push 0xd
pop eax
jmp 0x415215
mov eax, ecx
and ecx, 0x3f
sar eax, 6
imul ecx, ecx, 0x38
mov edi, dword [eax*4 + 0x42a938]
mov al, byte [edi + ecx + 0x28]
test al, 0x40
jne 0x4152a0
or al, 2
mov byte [edi + ecx + 0x28], al
jmp 0x4152a6
mov word [esi], dx
add esi, 2
sub esi, ebx
and esi, 0xfffffffe
pop edi
mov eax, esi
pop esi
pop ebx
leave
ret
Function at 0x418585
Capabilities:
Query environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push ecx
push esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentStringsW]
mov esi, eax
test esi, esi
je 0x418622
push ebx
push esi
call fcn.0041854e
xor ebx, ebx
sub eax, esi
push ebx
push ebx
push ebx
push ebx
sar eax, 1
push eax
push esi
push ebx
push ebx
mov dword [ebp - 8], eax
call fcn.00417203
add esp, 0x24
mov dword [ebp - 4], eax
test eax, eax
jne 0x4185cf
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x418621
push edi
push eax
call fcn.00412530
mov edi, eax
pop ecx
push ebx
test edi, edi
jne 0x4185ef
call fcn.00411d90
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
xor eax, eax
jmp 0x418620
push ebx
push dword [ebp - 4]
push edi
push dword [ebp - 8]
push esi
push ebx
push ebx
call fcn.00417203
add esp, 0x20
test eax, eax
jne 0x41860e
push edi
call fcn.00411d90
jmp 0x418616
push ebx
call fcn.00411d90
mov ebx, edi
pop ecx
push esi
call dword [sym.imp.KERNEL32.dll_FreeEnvironmentStringsW]
mov eax, ebx
pop edi
pop ebx
pop esi
leave
ret

Function at 0x41ac17
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
push edi
call fcn.00411c18
mov esi, dword [ebp + 8]
mov edi, eax
push 2
lea eax, [ebp - 4]
mov ecx, esi
push eax
and ecx, 0x3ff
push 0x20000001
or ecx, 0x400
push ecx
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x41ac86
cmp esi, dword [ebp - 4]
je 0x41ac81
cmp dword [ebp + 0xc], 0
je 0x41ac81
mov esi, dword [edi + 0x50]
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x41ac5e
push dword [edi + 0x50]
sub esi, ecx
sar esi, 1
call fcn.0041a76c
pop ecx
xor ecx, ecx
cmp eax, esi
setne cl
mov eax, ecx
jmp 0x41ac88
xor eax, eax
inc eax
jmp 0x41ac88
xor eax, eax
pop edi
pop esi
leave
ret
Function at 0x41acf3
Capabilities:
Get geographical location

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x429040]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 0x10]
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [ebp - 0x18], eax
call fcn.00411c18
add eax, 0x50
lea edi, [ebp - 0x10]
mov dword [ebp - 0x14], eax
xor eax, eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
stosd dword es:[edi], eax
call fcn.00411c18
lea ecx, [ebp - 0x10]
xor edx, edx
mov dword [eax + 0x34c], ecx
lea ecx, [esi + 0x80]
mov eax, dword [ebp - 0x14]
mov dword [eax], esi
lea edi, [eax + 4]
mov dword [edi], ecx
test ecx, ecx
je 0x41ad6a
cmp word [ecx], dx
je 0x41ad6a
mov eax, dword [0x422b5c]
push edi
dec eax
push eax
push 0x422a48
call fcn.0041ac8c
mov eax, dword [ebp - 0x14]
add esp, 0xc
xor edx, edx
mov dword [ebp - 0x10], edx
mov eax, dword [eax]
test eax, eax
je 0x41addd
cmp word [eax], dx
je 0x41addd
mov eax, dword [edi]
test eax, eax
je 0x41ad8e
cmp word [eax], dx
je 0x41ad8e
lea eax, [ebp - 0x10]
push eax
call fcn.0041a672
jmp 0x41ad97
lea eax, [ebp - 0x10]
push eax
call fcn.0041a70d
cmp dword [ebp - 0x10], 0
pop ecx
jne 0x41ae07
mov eax, dword [0x422a44]
push dword [ebp - 0x14]
dec eax
push eax
push 0x422738
call fcn.0041ac8c
add esp, 0xc
test al, al
je 0x41ae07
mov eax, dword [edi]
xor edi, edi
test eax, eax
je 0x41add2
cmp word [eax], di
je 0x41add2
lea eax, [ebp - 0x10]
push eax
call fcn.0041a672
pop ecx
jmp 0x41ae09
lea eax, [ebp - 0x10]
push eax
call fcn.0041a70d
jmp 0x41adcf
mov eax, dword [edi]
test eax, eax
je 0x41adf4
cmp word [eax], dx
je 0x41adf4
lea eax, [ebp - 0x10]
push eax
call fcn.0041a627
pop ecx
jmp 0x41ae07
mov dword [ebp - 0x10], 0x104
call dword [sym.imp.KERNEL32.dll_GetUserDefaultLCID]
mov dword [ebp - 8], eax
mov dword [ebp - 0xc], eax
xor edi, edi
cmp dword [ebp - 0x10], 0
je 0x41aed2
lea eax, [ebp - 0x10]
push eax
lea eax, [esi + 0x100]
neg esi
sbb esi, esi
and esi, eax
push esi
call fcn.0041ab11
mov esi, eax
pop ecx
pop ecx
test esi, esi
je 0x41aed2
movzx ecx, si
push ecx
call dword [sym.imp.KERNEL32.dll_IsValidCodePage]
test eax, eax
je 0x41aed2
push 1
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_IsValidLocale]
test eax, eax
je 0x41aed2
mov eax, dword [ebp - 0x18]
test eax, eax
je 0x41ae5f
mov dword [eax], esi
mov eax, dword [ebp - 0x14]
push edi
push 0x55
add eax, 0x250
push eax
push dword [ebp - 0xc]
call fcn.0041238f
test ebx, ebx
je 0x41aecd
push edi
push 0x55
lea eax, [ebx + 0x120]
push eax
push dword [ebp - 0xc]
call fcn.0041238f
push 0x40
push ebx
push 0x1001
push dword [ebp - 0xc]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x41aed2
push 0x40
lea eax, [ebx + 0x80]
push eax
push 0x1002
push dword [ebp - 8]
call dword [sym.imp.KERNEL32.dll_GetLocaleInfoW]
test eax, eax
je 0x41aed2
push 0xa
push 0x10
lea ecx, [ebx + 0x100]
push ecx
push esi
call fcn.0041c4aa
add esp, 0x10
xor eax, eax
inc eax
jmp 0x41aed4
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00406f5e
leave
ret
Function at 0x41e1f0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x41e21d
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x41e21d
mov edx, 0x10b
xor eax, eax
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret
xor eax, eax
pop ebp
ret
Function at 0x401178
Capabilities:
Check for time delay via queryperformancecounter
Read file on windows
Terminate process

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xb0
push 0x40bab0
call dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
push 0x3ff
push str.C:UsersAdministratorDesktop81c5d4.exe
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x4011be
mov eax, dword [0x405018]
imul eax, dword [0x405018]
sub eax, 3
mov dword [0x405014], eax
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
mov eax, dword [0x405018]
xor edx, edx
push 0xc
pop ecx
div ecx
mov dword [0x405018], eax
mov eax, dword [0x405018]
shl eax, 3
mov dword [0x405018], eax
push str.C:UsersAdministratorDesktop81c5d4.exe
call section..text
pop ecx
mov dword [ebp - 4], eax
push 0
push 0x80
push 3
push 0
push 1
push 0x80000000
push str.C:UsersAdministratorDesktop81c5d4.exe
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov dword [ebp - 0xac], eax
push 0
call dword [sym.imp.KERNEL32.dll_Sleep]
cmp dword [ebp - 0xac], 0xffffffff
je 0x40138d
mov eax, dword [0x405014]
imul eax, eax, 0x63
mov dword [0x405014], eax
push 2
push 0
push 0xfffffffffffffff0
push dword [ebp - 0xac]
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
push 0
lea eax, [ebp - 8]
push eax
push 4
push 0x40baa8
push dword [ebp - 0xac]
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, dword [0x405018]
add eax, 7
mov dword [0x405014], eax
push 0
lea eax, [ebp - 8]
push eax
push 4
lea eax, [ebp - 0x98]
push eax
push dword [ebp - 0xac]
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, dword [0x405014]
imul eax, dword [0x405018]
mov ecx, dword [0x405018]
imul ecx, ecx, 5
sub eax, ecx
mov dword [0x405014], eax
push 0
lea eax, [ebp - 8]
push eax
push 4
lea eax, [ebp - 0x94]
push eax
push dword [ebp - 0xac]
call dword [sym.imp.KERNEL32.dll_ReadFile]
push 0
lea eax, [ebp - 8]
push eax
push 4
lea eax, [ebp - 0xc]
push eax
push dword [ebp - 0xac]
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov eax, dword [0x405014]
sub eax, 4
mov dword [0x405018], eax
push dword [ebp - 0xc]
push dword [ebp - 0x94]
push dword [ebp - 0x98]
push dword [0x40baa8]
push 0x40501c
lea eax, [ebp - 0x8c]
push eax
call fcn.00403787
add esp, 0x18
cmp dword [ebp - 0xc], 0x221c
jne 0x401342
mov eax, dword [0x405018]
add eax, 7
mov dword [0x405014], eax
mov eax, dword [ebp - 0x94]
mov dword [0x40500c], eax
mov eax, dword [0x405014]
sub eax, 4
mov dword [0x405018], eax
mov eax, dword [ebp - 0x98]
mov dword [0x405008], eax
jmp 0x401356
mov eax, dword [0x405018]
shl eax, 1
mov dword [0x405014], eax
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
mov eax, dword [0x405018]
add eax, 7
mov dword [0x405014], eax
push dword [ebp - 0xac]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, dword [0x405014]
imul eax, dword [0x405018]
mov ecx, dword [0x405018]
imul ecx, ecx, 5
sub eax, ecx
mov dword [0x405014], eax
jmp 0x4013ae
mov eax, dword [0x405018]
add eax, 8
mov dword [0x405018], eax
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
push 0x40bab0
call dword [sym.imp.KERNEL32.dll_QueryPerformanceCounter]
leave
ret
Function at 0x408757
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x408796
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x408796
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x408796
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x408796
cmp dword [ecx + 0x74], 0xe
jbe 0x408796
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x100010d0
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
mov eax, dword [esp + 8]
mov dl, byte [eax + 1]
sub esp, 8
push ebx
mov ebx, ecx
mov cl, byte [eax]
push ebp
mov ebp, dword [esp + 0x14]
test ebx, ebx
jle 0x10001166
sub ebp, dword [0x10010000]
push esi
push edi
movzx esi, cl
mov ecx, dword [0x10010b00]
movzx edi, dl
mov dword [esp + 0x14], ebx
lea eax, [esi + 1]
cdq
mov esi, 0x35d
idiv esi
mov ebx, 0x35d
inc ebp
movzx esi, dl
movzx eax, byte [esi + ecx]
add eax, edi
mov byte [esp + 0x12], dl
cdq
mov edi, 0x35d
idiv edi
mov al, byte [esi + ecx]
movzx edi, dl
mov byte [esp + 0x13], dl
movzx edx, byte [edi + ecx]
mov byte [esi + ecx], dl
mov byte [edi + ecx], al
movzx edx, byte [edi + ecx]
movzx eax, byte [esi + ecx]
add eax, edx
cdq
idiv ebx
movzx eax, dl
movzx edx, byte [eax + ecx]
xor byte [ebp - 1], dl
sub dword [esp + 0x14], 1
jne 0x10001100
mov cl, byte [esp + 0x12]
mov eax, dword [esp + 0x20]
mov dl, byte [esp + 0x13]
pop edi
pop esi
pop ebp
mov byte [eax + 1], dl
mov byte [eax], cl
pop ebx
add esp, 8
ret
Function at 0x10002670
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0xc
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, ecx
mov ecx, dword [ebp + 0xc]
push esi
push edi
mov edi, dword [ebp + 8]
mov dword [esp + 0xc], edi
test eax, eax
jg 0x100026a2
jl 0x10002695
test ecx, ecx
jne 0x100026a2
xor eax, eax
xor edx, edx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
cmp dword [ebx + 0x38], 0
je 0x10002762
mov dword [esp + 0x10], ecx
mov dword [esp + 0xc], eax
mov ecx, ebx
call fcn.10003c90
mov esi, eax
mov eax, edx
mov dword [esp + 0x14], eax
test eax, eax
jl 0x1000270e
jg 0x100026cd
test esi, esi
je 0x1000270e
mov ecx, dword [esp + 0xc]
cmp ecx, eax
jg 0x100026e5
mov eax, dword [esp + 0x10]
jl 0x100026df
cmp eax, esi
jae 0x100026e5
mov esi, eax
mov dword [esp + 0x14], ecx
mov eax, dword [ebx + 0x1c]
push esi
push dword [eax]
push edi
call fcn.100067a0
mov eax, dword [ebx + 0x2c]
add esp, 0xc
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0xc]
sub ecx, esi
sbb edx, dword [esp + 0x14]
sub dword [eax], esi
mov eax, dword [ebx + 0x1c]
add dword [eax], esi
jmp 0x1000272f
mov eax, dword [ebx]
mov ecx, ebx
call dword [eax + 0x1c]
mov edx, dword [esp + 0xc]
cmp eax, 0xffffffff
je 0x1000274b
mov ecx, dword [esp + 0x10]
mov esi, 1
add ecx, 0xffffffff
mov byte [edi], al
adc edx, 0xffffffff
add edi, esi
mov dword [esp + 0xc], edx
mov dword [esp + 0x10], ecx
test edx, edx
jg 0x100026b4
jl 0x1000274b
test ecx, ecx
jne 0x100026b4
mov eax, dword [ebp + 0xc]
sub eax, dword [esp + 0x10]
mov ecx, dword [ebp + 0x10]
sbb ecx, edx
mov edx, ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov eax, dword [ebx + 0x1c]
mov edi, ecx
mov edx, dword [eax]
test edx, edx
je 0x100027a1
mov eax, dword [ebx + 0x2c]
mov eax, dword [eax]
test eax, eax
je 0x100027a1
mov edi, dword [esp + 0xc]
cmp eax, ecx
mov esi, ecx
cmovb esi, eax
push esi
push edx
push edi
call fcn.100067a0
mov eax, dword [ebx + 0x2c]
add edi, esi
mov dword [esp + 0x18], edi
add esp, 0xc
mov edi, dword [ebp + 0xc]
sub edi, esi
sub dword [eax], esi
mov eax, dword [ebx + 0x1c]
add dword [eax], esi
cmp dword [ebx + 0x4c], 0
mov ecx, edi
je 0x10002810
mov esi, dword [ebx + 0xc]
lea eax, [ebx + 0x3c]
cmp dword [esi], eax
jne 0x100027c7
mov edx, dword [ebx + 0x54]
mov ecx, dword [ebx + 0x50]
sub edx, ecx
mov dword [esi], ecx
mov eax, dword [ebx + 0x1c]
mov dword [eax], ecx
mov eax, dword [ebx + 0x2c]
mov dword [eax], edx
mov esi, dword [esp + 0xc]
mov ecx, edi
cmp edi, 0xfff
jbe 0x100027f9
push dword [ebx + 0x4c]
push 0xfff
push 1
push esi
call fcn.1000a991
sub edi, eax
add esp, 0x10
add esi, eax
mov ecx, edi
cmp eax, 0xfff
jne 0x10002824
cmp edi, eax
ja 0x100027d5
test ecx, ecx
je 0x10002810
push dword [ebx + 0x4c]
push edi
push 1
push esi
call fcn.1000a991
mov ecx, edi
add esp, 0x10
sub ecx, eax
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
sub eax, ecx
sbb edx, 0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
sub eax, edi
pop edi
pop esi
sbb edx, 0
pop ebx
mov esp, ebp
pop ebp
ret 0xc