joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4250b0
Capabilities:
Enumerate pe sections

Disassembly:
push ebx
push esi
mov esi, edx
push edi
mov edi, ecx
mov ecx, esi
cmp dword [esi], 0
jge 0x42510b
mov edx, 0x8b1f
call fcn.00425af0
mov edx, 0x808
mov ecx, esi
call fcn.00425af0
mov edx, dword [edi + 4]
mov ecx, esi
call fcn.00425af0
movzx edx, word [edi + 6]
mov ecx, esi
call fcn.00425af0
mov edx, 0xb02
mov ecx, esi
call fcn.00425af0
mov eax, dword [edi + 0x20]
lea edx, [edi + 0x48]
inc eax
mov ecx, esi
push eax
call fcn.00425c60
add esp, 4
pop edi
pop esi
pop ebx
ret
mov edx, 0x4034b50
call fcn.00425af0
mov edx, 0x403
mov ecx, esi
call fcn.00425af0
mov edx, 0x2d
mov ecx, esi
call fcn.00425af0
movzx edx, word [edi + 0x30]
mov ecx, esi
call fcn.00425af0
movzx edx, word [edi + 2]
mov ecx, esi
call fcn.00425af0
mov edx, dword [edi + 4]
mov ecx, esi
call fcn.00425af0
movzx edx, word [edi + 6]
mov ecx, esi
call fcn.00425af0
mov edx, dword [edi + 8]
mov ecx, esi
call fcn.00425af0
movzx edx, word [edi + 0xa]
mov ecx, esi
call fcn.00425af0
or edx, 0xffffffff
mov ecx, esi
call fcn.00425af0
or edx, 0xffffffff
mov ecx, esi
call fcn.00425af0
or edx, 0xffffffff
mov ecx, esi
call fcn.00425af0
or edx, 0xffffffff
mov ecx, esi
call fcn.00425af0
mov edx, dword [edi + 0x20]
mov ecx, esi
call fcn.00425af0
mov edx, dword [edi + 0x24]
mov ecx, esi
add edx, 0x14
call fcn.00425af0
push dword [edi + 0x20]
lea edx, [edi + 0x48]
mov ecx, esi
call fcn.00425c60
add esp, 4
mov edx, 1
mov ecx, esi
call fcn.00425af0
mov edx, 0x10
mov ecx, esi
call fcn.00425af0
mov edx, dword [edi + 0x18]
mov ecx, esi
call fcn.00425af0
mov edx, dword [edi + 0x18]
mov ecx, esi
mov eax, dword [edi + 0x1c]
shrd edx, eax, 0x10
call fcn.00425af0
mov eax, dword [edi + 0x18]
mov cl, 0x20
mov edx, dword [edi + 0x1c]
call fcn.004cbb90
mov edx, eax
mov ecx, esi
call fcn.00425af0
movzx edx, word [edi + 0x1e]
mov ecx, esi
call fcn.00425af0
mov edx, dword [edi + 0x10]
mov ecx, esi
call fcn.00425af0
mov edx, dword [edi + 0x10]
mov ecx, esi
mov eax, dword [edi + 0x14]
shrd edx, eax, 0x10
call fcn.00425af0
mov eax, dword [edi + 0x10]
mov cl, 0x20
mov edx, dword [edi + 0x14]
call fcn.004cbb90
mov edx, eax
mov ecx, esi
call fcn.00425af0
movzx edx, word [edi + 0x16]
mov ecx, esi
call fcn.00425af0
mov eax, dword [edi + 0x24]
test eax, eax
je 0x425261
mov edx, dword [edi + 0x40]
mov ecx, esi
push eax
call fcn.00425c60
add esp, 4
pop edi
pop esi
pop ebx
ret
Function at 0x425a00
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
test edx, edx
jne 0x425a07
xor eax, eax
ret
push esi
mov esi, dword [esp + 8]
not ecx
cmp esi, 8
jb 0x425ac7
push edi
mov edi, esi
shr edi, 3
nop dword [eax]
movzx eax, byte [edx]
sub esi, 8
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x4d0f60]
movzx eax, byte [edx + 1]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x4d0f60]
movzx eax, byte [edx + 2]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x4d0f60]
movzx eax, byte [edx + 3]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x4d0f60]
movzx eax, byte [edx + 4]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x4d0f60]
movzx eax, byte [edx + 5]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x4d0f60]
movzx eax, byte [edx + 6]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x4d0f60]
movzx eax, byte [edx + 7]
add edx, 8
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x4d0f60]
sub edi, 1
jne 0x425a20
pop edi
test esi, esi
je 0x425aea
nop dword [eax + eax]
movzx eax, byte [edx]
lea edx, [edx + 1]
xor eax, ecx
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x4d0f60]
sub esi, 1
jne 0x425ad0
not ecx
mov eax, ecx
pop esi
ret
Function at 0x425af0
Capabilities:
Generate random numbers using the delphi lcg
Hash data with crc32
Write file on windows

Disassembly:
sub esp, 0xc
push edi
mov edi, ecx
mov dword [esp + 0xc], edx
cmp dword [edi + 0x20], 0
jne 0x425c4f
mov eax, edx
mov byte [esp + 4], dl
shr eax, 8
mov dword [esp + 8], eax
mov byte [esp + 5], al
mov eax, dword [edi]
test al, 0x10
je 0x425bd7
push ebx
mov ebx, dword [edi + 0x38]
movsx eax, dl
xor eax, ebx
shr ebx, 8
movzx eax, al
push esi
mov esi, dword [edi + 0x40]
mov ecx, esi
and ecx, 0xfffd
xor ebx, dword [eax*4 + 0x4d0f60]
or ecx, 2
movzx eax, bl
add eax, dword [edi + 0x3c]
imul edx, eax, 0x8088405
inc edx
mov eax, edx
shr eax, 0x18
xor eax, esi
shr esi, 8
movzx eax, al
xor esi, dword [eax*4 + 0x4d0f60]
mov eax, ecx
xor eax, 1
imul eax, ecx
mov ecx, esi
and ecx, 0xfffd
or ecx, 2
shr eax, 8
xor al, byte [esp + 0x14]
mov byte [esp + 0xc], al
mov eax, dword [esp + 0x10]
movsx eax, al
xor eax, ebx
shr ebx, 8
movzx eax, al
xor ebx, dword [eax*4 + 0x4d0f60]
movzx eax, bl
add eax, edx
mov dword [edi + 0x38], ebx
imul eax, eax, 0x8088405
inc eax
mov dword [edi + 0x3c], eax
shr eax, 0x18
xor eax, esi
shr esi, 8
movzx eax, al
xor esi, dword [eax*4 + 0x4d0f60]
mov eax, ecx
xor eax, 1
mov dword [edi + 0x40], esi
imul eax, ecx
pop esi
pop ebx
shr eax, 8
xor al, byte [esp + 8]
mov byte [esp + 5], al
mov eax, dword [edi]
test al, 1
je 0x425c17
mov edx, dword [edi + 0x28]
mov ecx, edx
mov eax, dword [edi + 0x2c]
add ecx, 2
adc eax, 0
cmp eax, dword [edi + 0x34]
jb 0x425c01
ja 0x425bf5
cmp ecx, dword [edi + 0x30]
jb 0x425c01
mov dword [edi + 0x20], 0xb
pop edi
add esp, 0xc
ret
mov ecx, dword [edi + 4]
mov ax, word [esp + 4]
mov word [edx + ecx], ax
add dword [edi + 0x28], 2
adc dword [edi + 0x2c], 0
jmp 0x425c40
push 0
lea eax, [esp + 0x10]
push eax
push 2
lea eax, [esp + 0x10]
push eax
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x425c39
cmp dword [esp + 0xc], 2
je 0x425c40
mov dword [edi + 0x20], 3
test dword [edi], 0x40000000
je 0x425c4f
mov dword [edi + 0x20], 0x14
pop edi
add esp, 0xc
ret
Function at 0x425c60
Capabilities:
Encode data using xor
Generate random numbers using the delphi lcg
Hash data with crc32
Write file on windows

Disassembly:
push ebp
mov ebp, dword [esp + 8]
push esi
mov esi, ecx
push edi
mov edi, edx
test ebp, ebp
je 0x425dcb
cmp dword [esi + 0x20], 0
jne 0x425dcb
test byte [esi], 0x10
je 0x425d59
mov ecx, dword [esi + 0x44]
mov eax, ecx
test ecx, ecx
je 0x425ca4
cmp dword [esi + 0x48], ebp
jae 0x425ca4
push ecx
call dword [sym.imp.KERNEL32.dll_GlobalFree]
mov dword [esi + 0x44], 0
jmp 0x425ca8
test eax, eax
jne 0x425cce
lea eax, [ebp*2]
push eax
push 0
mov dword [esi + 0x48], eax
call dword [sym.imp.KERNEL32.dll_GlobalAlloc]
mov dword [esi + 0x44], eax
test eax, eax
jne 0x425cce
mov dword [esi + 0x20], 2
jmp 0x425dbc
push ebp
push edi
push eax
call sub.VCRUNTIME140.dll_memcpy
xor edx, edx
add esp, 0xc
mov dword [esp + 0x10], edx
test ebp, ebp
je 0x425d56
push ebx
mov eax, dword [esi + 0x44]
mov ecx, dword [esi + 0x38]
mov bl, byte [edx + eax]
mov edx, dword [esi + 0x40]
mov edi, edx
movsx eax, bl
and edi, 0xfffd
xor eax, ecx
or edi, 2
movzx eax, al
shr ecx, 8
xor ecx, dword [eax*4 + 0x4d0f60]
movzx eax, cl
add eax, dword [esi + 0x3c]
imul eax, eax, 0x8088405
mov dword [esi + 0x38], ecx
mov ecx, edi
xor ecx, 1
imul ecx, edi
inc eax
mov dword [esi + 0x3c], eax
shr eax, 0x18
xor eax, edx
shr ecx, 8
movzx eax, al
xor cl, bl
shr edx, 8
xor edx, dword [eax*4 + 0x4d0f60]
mov dword [esi + 0x40], edx
mov edx, dword [esp + 0x14]
mov eax, dword [esi + 0x44]
mov byte [edx + eax], cl
inc edx
mov dword [esp + 0x14], edx
cmp edx, ebp
jb 0x425ce4
pop ebx
mov edi, dword [esi + 0x44]
test byte [esi], 1
je 0x425d99
mov edx, dword [esi + 0x28]
mov ecx, edx
mov eax, dword [esi + 0x2c]
add ecx, ebp
adc eax, 0
cmp eax, dword [esi + 0x34]
jb 0x425d80
ja 0x425d77
cmp ecx, dword [esi + 0x30]
jb 0x425d80
mov dword [esi + 0x20], 0xb
jmp 0x425dbc
mov eax, dword [esi + 4]
push ebp
add eax, edx
push edi
push eax
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
add dword [esi + 0x28], ebp
adc dword [esi + 0x2c], 0
jmp 0x425dbc
push 0
lea eax, [esp + 0x14]
push eax
push ebp
push edi
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
je 0x425db5
cmp dword [esp + 0x10], ebp
je 0x425dbc
mov dword [esi + 0x20], 3
test dword [esi], 0x40000000
je 0x425dcb
mov dword [esi + 0x20], 0x14
pop edi
pop esi
pop ebp
ret
Function at 0x425f00
Capabilities:
Read file on windows

Disassembly:
push ecx
push ebp
push esi
mov esi, ecx
mov ebp, edx
push edi
mov eax, dword [esi]
test eax, 0x40000000
je 0x425f1f
pop edi
mov dword [esi + 0x20], 0x14
xor eax, eax
pop esi
pop ebp
pop ecx
ret
test al, al
jns 0x425f6a
mov eax, dword [esi + 0x74]
mov ecx, dword [esi + 0x70]
mov edi, dword [esi + 0x68]
cmp eax, dword [esi + 0x6c]
ja 0x425f8a
jb 0x425f37
cmp ecx, edi
jae 0x425f8a
mov eax, dword [esp + 0x14]
sub edi, ecx
mov dword [esp + 0xc], edi
push ebx
mov ebx, edi
cmp edi, eax
jbe 0x425f50
mov edi, eax
mov ebx, eax
mov dword [esp + 0x10], edi
mov eax, dword [esi + 0x64]
push ebx
add eax, ecx
push eax
push ebp
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
add dword [esi + 0x70], ebx
adc dword [esi + 0x74], 0
pop ebx
jmp 0x425f95
push 0
lea eax, [esp + 0x10]
push eax
push dword [esp + 0x1c]
push ebp
push dword [esi + 0x64]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x425f91
mov dword [esi + 0x20], 7
pop edi
pop esi
xor eax, eax
pop ebp
pop ecx
ret
mov edi, dword [esp + 0xc]
add dword [esi + 0x58], edi
mov edx, ebp
mov ecx, dword [esi + 0x60]
adc dword [esi + 0x5c], 0
push edi
call fcn.00425a00
add esp, 4
mov dword [esi + 0x60], eax
mov eax, edi
pop edi
pop esi
pop ebp
pop ecx
ret
Function at 0x4282c0
Capabilities:
Accept command line arguments
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, ecx
mov dword [ebp - 4], eax
push esi
mov esi, edx
push edi
test eax, eax
je 0x428445
cmp dword [eax + 0x18], 0
jne 0x428445
cmp dword [eax + 0x3c], 0
je 0x428445
cmp dword [eax + 0x1c], 0
je 0x428445
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
mov ebx, eax
lea edx, [eax + 2]
nop
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x428300
sub eax, edx
sar eax, 1
lea eax, [eax*2 + 2]
lea ecx, [eax + 8]
cmp eax, ecx
sbb eax, eax
test ecx, eax
je 0x4283b2
mov ecx, ebx
lea edx, [ecx + 2]
nop word [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x428330
sub ecx, edx
sar ecx, 1
lea eax, [ecx*2 + 2]
lea ecx, [eax + 8]
cmp eax, ecx
sbb edx, edx
and edx, ecx
mov ecx, ebx
lea edi, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x428354
sub ecx, edi
sar ecx, 1
lea eax, [ecx*2 + 2]
lea ecx, [eax + 8]
cmp edx, 0x400
ja 0x428391
cmp eax, ecx
sbb eax, eax
and eax, ecx
call fcn.004cb9e0
mov edi, esp
test edi, edi
je 0x4283b4
mov dword [edi], 0xcccc
add edi, 8
jmp 0x4283b4
cmp eax, ecx
sbb eax, eax
and eax, ecx
push eax
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov edi, eax
add esp, 4
test edi, edi
je 0x4283b4
mov dword [edi], 0xdddd
add edi, 8
jmp 0x4283b4
xor edi, edi
mov edx, edi
mov ecx, ebx
sub edx, ebx
nop word [eax + eax]
movzx eax, word [ecx]
lea ecx, [ecx + 2]
mov word [edx + ecx - 2], ax
test ax, ax
jne 0x4283c0
mov ecx, ebx
sub ecx, esi
movzx eax, word [esi]
lea esi, [esi + 2]
mov word [ecx + esi - 2], ax
test ax, ax
jne 0x4283d4
mov eax, dword [ebp - 4]
push 0
push 0
push 0
push dword [eax + 0x3c]
push 0
push 0
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
add esp, 0x18
mov esi, eax
push 0x64
push esi
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov ecx, edi
sub ebx, edi
nop dword [eax]
movzx eax, word [ecx]
lea ecx, [ecx + 2]
mov word [ebx + ecx - 2], ax
test ax, ax
jne 0x428410
test edi, edi
je 0x428439
add edi, 0xfffffff8
cmp dword [edi], 0xdddd
jne 0x428439
push edi
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
add esp, 4
mov eax, esi
lea esp, [ebp - 0x10]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
xor eax, eax
lea esp, [ebp - 0x10]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x429180
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebx
push esi
mov esi, dword [esp + 0xc]
push edi
mov eax, dword [esi]
mov ecx, dword [esi + 0x14]
shl ecx, 0x1f
sar ecx, 0x1f
test ecx, ecx
lea edi, [eax - 5]
cmove edi, eax
xor ebx, ebx
test ecx, ecx
lea eax, [esp + 0x10]
push eax
setne bl
push 0x40
lea ebx, [ebx*2 + 5]
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
test eax, eax
jne 0x4291cb
push esi
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebx
ret
mov eax, dword [esi + 0xc]
test byte [esi + 0x14], 1
mov dword [edi], eax
je 0x4291e6
mov ax, word [esi + 0x10]
mov word [edi + 4], ax
mov al, byte [esi + 0x12]
mov byte [edi + 6], al
jmp 0x4291ec
mov al, byte [esi + 0x10]
mov byte [edi + 4], al
lea eax, [esp + 0x10]
push eax
push dword [esp + 0x14]
push ebx
push edi
call dword [sym.imp.KERNEL32.dll_VirtualProtect]
push esi
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
add esp, 4
mov eax, 1
pop edi
pop esi
pop ebx
ret
Function at 0x4295b0
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
mov dword [0x4fc938], ecx
mov eax, 1
nop dword [eax + eax]
mov ecx, dword [eax*4 + 0x4fc934]
mov edx, ecx
shr edx, 0x1e
xor edx, ecx
imul ecx, edx, 0x6c078965
add ecx, eax
mov dword [eax*4 + 0x4fc938], ecx
inc eax
cmp eax, 0x270
jl 0x4295c0
mov dword [0x4f8b5c], 1
mov dword [0x4fc934], 1
ret

Function at 0x429600
Capabilities:
Encode data using xor
Generate random numbers using a mersenne twister

Disassembly:
cmp dword [0x4fc934], 0
push ebx
push ebp
push esi
push edi
mov esi, 0x4fc938
jne 0x42961f
call dword [sym.imp.KERNEL32.dll_GetTickCount]
mov ecx, eax
call fcn.004295b0
mov eax, dword [0x4fc938]
mov ebx, 0xe3
mov dword [0x4f8b5c], 0x270
mov dword [0x4fd2f8], 0x4fc938
nop dword [eax]
mov edi, dword [esi + 4]
mov ecx, edi
xor ecx, eax
and ecx, 0x7ffffffe
xor ecx, eax
mov eax, edi
and al, 1
shr ecx, 1
movzx eax, al
neg eax
sbb eax, eax
and eax, 0x9908b0df
xor ecx, eax
mov eax, edi
xor ecx, dword [esi + 0x634]
mov dword [esi], ecx
add esi, 4
sub ebx, 1
jne 0x429640
mov ebp, 0x18c
nop word [eax + eax]
mov ebx, dword [esi + 4]
lea esi, [esi + 4]
mov ecx, ebx
mov eax, ebx
xor ecx, edi
and al, 1
and ecx, 0x7ffffffe
movzx eax, al
xor ecx, edi
mov edi, ebx
shr ecx, 1
neg eax
sbb eax, eax
and eax, 0x9908b0df
xor ecx, eax
xor ecx, dword [esi - 0x390]
mov dword [esi - 4], ecx
sub ebp, 1
jne 0x429680
mov eax, dword [0x4fc938]
mov ecx, ebx
xor ecx, eax
and al, 1
and ecx, 0x7ffffffe
movzx eax, al
xor ecx, ebx
shr ecx, 1
neg eax
pop edi
sbb eax, eax
and eax, 0x9908b0df
xor ecx, eax
xor ecx, dword [esi - 0x38c]
mov dword [esi], ecx
pop esi
pop ebp
pop ebx
ret

Function at 0x4296f0
Capabilities:
Generate random numbers using a mersenne twister

Disassembly:
sub dword [0x4f8b5c], 1
jne 0x4296fe
call fcn.00429600
mov eax, dword [0x4fd2f8]
mov ecx, dword [eax]
add eax, 4
mov dword [0x4fd2f8], eax
mov eax, ecx
shr eax, 0xb
xor ecx, eax
mov eax, ecx
and eax, 0xff3a58ad
shl eax, 7
xor ecx, eax
mov eax, ecx
and eax, 0xffffdf8c
shl eax, 0xf
xor ecx, eax
mov eax, ecx
shr eax, 0x12
xor eax, ecx
ret

Function at 0x429740
Capabilities:
Generate random numbers using a mersenne twister

Disassembly:
sub dword [0x4f8b5c], 1
jne 0x42974e
call fcn.00429600
mov eax, dword [0x4fd2f8]
mov ecx, dword [eax]
add eax, 4
mov dword [0x4fd2f8], eax
mov eax, ecx
shr eax, 0xb
xor ecx, eax
mov eax, ecx
and eax, 0xff3a58ad
shl eax, 7
xor ecx, eax
mov eax, ecx
and eax, 0xffffdf8c
shl eax, 0xf
xor ecx, eax
mov eax, ecx
shr eax, 0x12
xor eax, ecx
movd xmm0, eax
cvtdq2pd xmm0, xmm0
shr eax, 0x1f
addsd xmm0, qword [eax*8 + 0x4f1170]
mulsd xmm0, qword [0x4f0fe0]
ret

Function at 0x429f40
Capabilities:
Write clipboard data

Disassembly:
cmp byte [ecx + 0x17], 0
jne 0x429f49
mov ecx, dword [ecx + 0xc]
cmp byte [ecx + 0x17], 2
jne 0x429f62
cmp dword [0x4fc6e4], 0
je 0x429f62
mov ecx, 0x4fc6d8
jmp fcn.004068c0
mov al, byte [ecx + 0x15]
and al, 0x86
cmp byte [esp + 4], 0
mov byte [ecx + 0x15], al
je 0x429f76
or al, 1
mov byte [ecx + 0x15], al
mov eax, 1
ret 4
Function at 0x42dab0
Capabilities:
Check for time delay via gettickcount

Disassembly:
mov eax, dword [0x4f70f0]
push ebx
push ebp
add eax, 4
imul eax, eax, 0x108
push esi
push edi
push eax
push dword [0x4f98ac]
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_realloc]
add esp, 8
mov dword [0x4f98ac], eax
test eax, eax
jne 0x42dae0
pop edi
pop esi
pop ebp
pop ebx
ret
mov esi, dword [0x4f70f4]
mov edi, eax
push 0x405070
push 0x4ef6d80
push 0xe
push dword [0x4f99e8]
mov ecx, 0x42
mov dword [0x4f70f4], eax
rep movsd dword es:[edi], dword [esi]
mov edi, dword [sym.imp.USER32.dll_SetTimer]
call edi
cmp dword [0x4fc188], 0
jne 0x42db21
mov ebp, 1
jmp 0x42dc24
mov eax, dword [0x4f70f4]
mov esi, dword [sym.imp.KERNEL32.dll_GetTickCount]
mov byte [eax + 0xec], 0
call esi
cmp byte [0x4f98a5], 0
mov ecx, dword [0x4f70f4]
mov dword [ecx + 0xdc], eax
mov dword [ecx + 0xe0], 0x64
jne 0x42db6e
push 0x404f40
push 0x64
push 0xb
push dword [0x4f99e8]
call edi
test eax, eax
setne byte [0x4f98a5]
mov byte [0x4fc671], 1
call esi
inc dword [0x4f99d0]
mov ecx, dword [0x4f8aec]
mov dword [0x4fc694], eax
mov dword [0x4fc690], eax
cmp ecx, dword [0x4f8af0]
jne 0x42dba0
call fcn.00406c30
mov ecx, dword [0x4f8aec]
cmp ecx, dword [0x4f8ae8]
jb 0x42dbb5
mov eax, dword [0x4fc1c4]
mov dword [ecx], eax
mov ecx, dword [0x4f8aec]
add ecx, 0xc
mov dword [0x4f8aec], ecx
push 0
push 0
mov dword [ecx], 0
mov dword [ecx + 4], str.Auto_execute
mov dword [ecx + 8], 0
mov ecx, dword [0x4fc188]
push 1
call fcn.00442f10
sub dword [0x4f8aec], 0xc
mov ebp, eax
dec dword [0x4f99d0]
cmp byte [0x4f98a5], 0
je 0x42dc1d
push 0xb
push dword [0x4f99e8]
call dword [sym.imp.USER32.dll_KillTimer]
movzx ecx, byte [0x4f98a5]
xor edx, edx
test eax, eax
cmovne ecx, edx
mov byte [0x4f98a5], cl
mov byte [0x4fc671], 0
mov ebx, dword [0x4f70f4]
mov eax, dword [ebx + 0x104]
test eax, eax
je 0x42dc7a
cmp dword [eax + 8], 6
jne 0x42dc48
mov eax, dword [eax]
push eax
mov ecx, dword [eax]
call dword [ecx + 8]
mov eax, dword [ebx + 0x104]
mov ecx, dword [eax + 0xc]
test ecx, ecx
je 0x42dc5f
push ecx
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
mov eax, dword [ebx + 0x104]
add esp, 4
push 0x10
push eax
call fcn.004ca9d4
mov dword [ebx + 0x104], 0
add esp, 8
mov ebx, dword [0x4f70f4]
mov ecx, ebx
call fcn.00405180
push 1
push 0
mov byte [ebx + 0xec], 1
mov ecx, 0x42
mov esi, ebx
mov edi, 0x4f98b0
rep movsd dword es:[edi], dword [esi]
mov ecx, dword [0x4f99cc]
push 0xffffffffffffffff
push 0x4cdd08
mov word [ebx + 0xec], 0x101
mov dword [ebx + 0xe0], 0
mov byte [ebx + 0xee], 0
mov dword [ebx + 0x2c], connect
call fcn.004b3f70
cmp word [0x4fa55c], 0
mov esi, 1
jne 0x42dd17
cmp dword [0x4fa544], 0
jne 0x42dd17
cmp dword [0x4f9a08], 0
jne 0x42dd17
cmp dword [0x4f9a04], 0
jne 0x42dd17
cmp byte [0x4f99f9], 0
jne 0x42dd17
test ebp, ebp
mov ecx, 6
push 0
cmove ecx, esi
push ecx
mov ecx, 0x4fbb78
call fcn.0042dfd0
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
ret
Function at 0x42ded0
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
mov eax, 0x10230
call fcn.004cb9b0
cmp dword [0x4f9a54], 0
push esi
push edi
mov esi, ecx
jne 0x42df5e
push 0x104
lea eax, [esp + 0x14]
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameW]
lea eax, [esp + 0xc]
mov dword [esp + 0xc], 0
push eax
call dword [sym.imp.KERNEL32.dll_GetCommandLineW]
push eax
call dword [sym.imp.SHELL32.dll_CommandLineToArgvW]
cmp dword [esp + 0xc], 1
mov edi, eax
jne 0x42df78
mov edx, dword [edi]
lea ecx, [esp + 0x10]
mov ax, word [ecx]
cmp ax, word [edx]
jne 0x42df4e
test ax, ax
je 0x42df4a
mov ax, word [ecx + 2]
cmp ax, word [edx + 2]
jne 0x42df4e
add ecx, 4
add edx, 4
test ax, ax
jne 0x42df28
xor eax, eax
jmp 0x42df53
sbb eax, eax
or eax, 1
test eax, eax
jne 0x42df78
push edi
call dword [sym.imp.KERNEL32.dll_LocalFree]
push 0
push 0
push 0
push 0
push 0
push dword [ebp + 8]
push dword [0x4f9a1c]
push str._restart
jmp 0x42dfb3
push dword [esi + 0xae0]
lea eax, [esp + 0x21c]
push str._restart___s_
push 0x8010
push eax
call fcn.004af890
add esp, 0x10
lea eax, [esp + 0x218]
push 0
push 0
push 0
push 0
push 0
push dword [ebp + 8]
push dword [0x4f9a1c]
push eax
push dword [esi + 0xaec]
mov ecx, 0x4fbb78
call fcn.0044ea70
pop edi
pop esi
mov esp, ebp
pop ebp
ret 4
Function at 0x435940
Capabilities:
Contain obfuscated stackstrings

Disassembly:
sub esp, 0x30
push ebx
push ebp
mov ebp, dword [esp + 0x40]
mov eax, 0x20
mov word [esp + 0xc], ax
mov ebx, ebp
mov ax, word [0x4f8348]
mov dword [esp + 8], ecx
mov word [esp + 0xe], ax
mov dword [esp + 0x10], 0x90028
mov dword [esp + 0x14], 0x3e003c
mov dword [esp + 0x18], 0x3d003a
mov dword [esp + 0x1c], 0x2d002b
mov dword [esp + 0x20], 0x2f002a
mov dword [esp + 0x24], 0x7e0021
mov dword [esp + 0x28], 0x7c0026
mov dword [esp + 0x2c], 0x5b005e
mov dword [esp + 0x30], 0x3f002e
mov dword [esp + 0x34], 0x7b
push esi
push edi
test ebp, ebp
je 0x435a05
movzx eax, word [ebp]
test ax, ax
je 0x435a05
mov esi, eax
nop word [eax + eax]
lea eax, [esp + 0x14]
mov edx, 0x20
nop dword [eax]
cmp si, dx
je 0x435a75
movzx ecx, word [eax + 2]
add eax, 2
mov edx, ecx
test cx, cx
jne 0x4359e0
movzx eax, word [ebx + 2]
add ebx, 2
mov esi, eax
test ax, ax
jne 0x4359d0
mov ecx, ebp
lea edx, [ecx + 2]
nop word [eax + eax]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x435a10
sub ecx, edx
lea edi, [ebp - 2]
sar ecx, 1
lea edi, [edi + ecx*2]
cmp edi, ebp
jbe 0x435a44
nop dword [eax]
movzx eax, word [edi]
cmp eax, 0x20
je 0x435a3d
cmp eax, 9
jne 0x435a44
sub edi, 2
cmp edi, ebp
ja 0x435a30
mov ebx, edi
sub ebx, ebp
sar ebx, 1
inc ebx
cmp ebx, 0xfd
jbe 0x435a83
cmp byte [esp + 0x4c], 0
je 0x435a69
mov ecx, dword [esp + 0x10]
push ebp
push str.This_line_does_not_contain_a_recognized_action.
call fcn.0044dc10
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x30
ret 0xc
test ebx, ebx
je 0x435a05
cmp ebx, ebp
lea edi, [ebx - 2]
cmovbe edi, ebx
jmp 0x435a25
mov esi, dword [esp + 0x44]
push ebx
push ebp
push esi
call dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_wcsncpy]
add esp, 0xc
xor eax, eax
mov word [esi + ebx*2], ax
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x30
ret 0xc
Function at 0x43c560
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov eax, 0x10004
call fcn.004cb9b0
push esi
push edi
push dword [esp + 0x10018]
lea eax, [esp + 0xc]
push dword [esp + 0x10018]
push 0x4e95d4
push 0x8001
push eax
call fcn.004af890
add esp, 0x14
mov edi, eax
lea eax, [esp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
mov esi, dword [esp + 0x10010]
cmp eax, 0xffffffff
je 0x43c5e9
test al, 0x10
je 0x43c5e9
lea eax, [edi*4 + 0x408]
push eax
call dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_malloc]
add esp, 4
mov dword [esi], eax
test eax, eax
je 0x43c5e9
lea ecx, [edi*2 + 2]
push ecx
lea ecx, [esp + 0xc]
push ecx
push eax
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
mov dword [esi + 4], edi
pop edi
pop esi
add esp, 0x10004
ret 0xc
pop edi
mov dword [esi], 0x4cdc40
pop esi
add esp, 0x10004
ret 0xc