joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4b9820
Capabilities:
Terminate process

Disassembly:
push ebx
mov ebx, dword [esp + 0xc]
push ebp
push esi
mov esi, dword [esp + 0x10]
mov eax, dword [ebx + 0x30]
push edi
mov dword [esi + 0x30], eax
mov dword [esi + 4], 0
mov edi, dword [ebx + 4]
mov ebp, dword [ebx]
lea eax, [edi + 1]
push eax
push esi
call fcn.004ba7d0
add esp, 8
test eax, eax
je 0x4b9872
test edi, edi
je 0x4b9864
mov eax, dword [esi + 4]
add eax, dword [esi]
push edi
push ebp
push eax
call dword [sym.imp.MSVCRT.dll_memmove]
add esp, 0xc
add dword [esi + 4], edi
mov ecx, dword [esi + 4]
mov eax, dword [esi]
mov byte [ecx + eax], 0
jmp 0x4b9881
push str.Out_of_memory
push 1
call fcn.004b8dd0
add esp, 8
mov dword [esi + 0x10], 0
lea edi, [esi + 0xc]
mov eax, dword [ebx + 0xc]
mov ebp, dword [ebx + 0x10]
mov dword [esp + 0x18], eax
mov eax, dword [edi + 4]
inc eax
add eax, ebp
push eax
push edi
call fcn.004ba7d0
add esp, 8
test eax, eax
je 0x4b98cf
test ebp, ebp
je 0x4b98c1
mov eax, dword [edi + 4]
add eax, dword [edi]
push ebp
push dword [esp + 0x1c]
push eax
call dword [sym.imp.MSVCRT.dll_memmove]
add esp, 0xc
add dword [edi + 4], ebp
mov ecx, dword [edi + 4]
mov eax, dword [edi]
mov byte [ecx + eax], 0
jmp 0x4b98de
push str.Out_of_memory
push 1
call fcn.004b8dd0
add esp, 8
mov dword [esi + 0x1c], 0
add esi, 0x18
mov edi, dword [ebx + 0x1c]
mov ebx, dword [ebx + 0x18]
mov eax, dword [esi + 4]
inc eax
add eax, edi
add eax, eax
push eax
push esi
call fcn.004ba7d0
add esp, 8
test eax, eax
je 0x4b9932
test edi, edi
je 0x4b991f
mov ecx, dword [esi + 4]
lea eax, [edi + edi]
push eax
mov eax, dword [esi]
push ebx
lea eax, [eax + ecx*2]
push eax
call dword [sym.imp.MSVCRT.dll_memmove]
add esp, 0xc
add dword [esi + 4], edi
xor edx, edx
mov ecx, dword [esi + 4]
mov eax, dword [esi]
pop edi
pop esi
pop ebp
mov word [eax + ecx*2], dx
pop ebx
ret
pop edi
pop esi
pop ebp
pop ebx
mov dword [esp + 8], str.Out_of_memory
mov dword [esp + 4], 1
jmp fcn.004b8dd0

Function at 0x4ba490
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 8]
push ebx
push esi
mov esi, dword [esp + 0xc]
mov ebx, dword [eax]
push edi
mov edi, dword [eax + 4]
mov eax, dword [esi + 4]
inc eax
add eax, edi
push eax
push esi
call fcn.004ba7d0
add esp, 8
test eax, eax
je 0x4ba4d9
test edi, edi
je 0x4ba4c9
mov eax, dword [esi + 4]
add eax, dword [esi]
push edi
push ebx
push eax
call dword [sym.imp.MSVCRT.dll_memmove]
add esp, 0xc
add dword [esi + 4], edi
mov ecx, dword [esi + 4]
mov eax, dword [esi]
pop edi
pop esi
pop ebx
mov byte [ecx + eax], 0
ret
pop edi
pop esi
pop ebx
mov dword [esp + 8], str.Out_of_memory
mov dword [esp + 4], 1
jmp fcn.004b8dd0
Function at 0x4beac0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
mov eax, dword [esp + 8]
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_GetLastError]
push ebp
mov ebp, dword [esp + 0xc]
push esi
xor esi, esi
push edi
mov edi, dword [sym.imp.MSVCRT.dll__errno]
test eax, 0xffff7fff
jne 0x4beba4
push ebp
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x4beb3d
call ebx
cmp eax, 3
jne 0x4beb23
push ebp
call fcn.004bedf0
mov esi, eax
add esp, 4
test esi, esi
jne 0x4beb17
call edi
pop edi
pop esi
pop ebp
mov dword [eax], 0x16
or eax, 0xffffffff
pop ebx
ret
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x4beb3d
call ebx
push eax
call fcn.004bea00
push esi
call dword [sym.imp.MSVCRT.dll_free]
add esp, 8
or eax, 0xffffffff
pop edi
pop esi
pop ebp
pop ebx
ret
test al, 0x10
je 0x4beb98
push 0
push 0x2000001
push 3
push 0
push 0
push 0
test esi, esi
je 0x4beb5d
push esi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
jmp 0x4beb64
push ebp
call dword [sym.imp.KERNEL32.dll_CreateFileA]
push esi
mov edi, eax
call dword [sym.imp.MSVCRT.dll_free]
add esp, 4
cmp edi, 0xffffffff
jne 0x4beb87
call ebx
push eax
call fcn.004bea00
add esp, 4
or eax, edi
pop edi
pop esi
pop ebp
pop ebx
ret
push 0
push edi
call dword [sym.imp.MSVCRT.dll__open_osfhandle]
add esp, 8
pop edi
pop esi
pop ebp
pop ebx
ret
test esi, esi
jne 0x4bec3b
mov eax, dword [esp + 0x18]
push dword [esp + 0x1c]
push eax
push ebp
call dword [sym.imp.MSVCRT.dll__open]
mov esi, eax
add esp, 0xc
test esi, esi
jns 0x4becc9
call edi
cmp dword [eax], 0xd
jne 0x4bec11
test dword [esp + 0x18], 0x100
je 0x4bec11
push ebp
call dword [sym.imp.KERNEL32.dll_GetFileAttributesA]
cmp eax, 0xffffffff
jne 0x4bebed
call ebx
push eax
call fcn.004bea00
add esp, 4
or eax, 0xffffffff
pop edi
pop esi
pop ebp
pop ebx
ret
test al, 0x10
je 0x4bec01
call edi
pop edi
pop esi
pop ebp
mov dword [eax], 0x15
or eax, 0xffffffff
pop ebx
ret
call edi
pop edi
pop esi
pop ebp
mov dword [eax], 0xd
or eax, 0xffffffff
pop ebx
ret
call edi
cmp dword [eax], 2
jne 0x4becc9
push ebp
call fcn.004bedf0
mov esi, eax
add esp, 4
test esi, esi
jne 0x4bec3b
call edi
pop edi
pop esi
pop ebp
mov dword [eax], 0x16
or eax, 0xffffffff
pop ebx
ret
push dword [esp + 0x1c]
mov ebp, dword [esp + 0x1c]
push ebp
push esi
call dword [sym.imp.MSVCRT.dll__wopen]
add esp, 0xc
mov dword [esp + 0x18], eax
test eax, eax
jns 0x4becb6
call edi
cmp dword [eax], 0xd
jne 0x4becb6
test ebp, 0x100
je 0x4becb6
push esi
call dword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
jne 0x4bec8f
call ebx
push eax
call fcn.004bea00
add esp, 4
push esi
call dword [sym.imp.MSVCRT.dll_free]
mov eax, dword [esp + 0x1c]
add esp, 4
pop edi
pop esi
pop ebp
pop ebx
ret
test al, 0x10
je 0x4becae
call edi
push esi
mov dword [eax], 0x15
call dword [sym.imp.MSVCRT.dll_free]
mov eax, dword [esp + 0x1c]
add esp, 4
pop edi
pop esi
pop ebp
pop ebx
ret
call edi
mov dword [eax], 0xd
push esi
call dword [sym.imp.MSVCRT.dll_free]
mov eax, dword [esp + 0x1c]
add esp, 4
pop edi
pop esi
pop ebp
pop ebx
ret
pop edi
mov eax, esi
pop esi
pop ebp
pop ebx
ret
Function at 0x4becd0
Capabilities:
Read file on windows

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
jns 0x4bece8
call dword [sym.imp.MSVCRT.dll__errno]
mov dword [eax], 9
or eax, 0xffffffff
ret
cmp dword [esp + 0xc], 0
jne 0x4becf2
xor eax, eax
ret
push eax
call dword [sym.imp.MSVCRT.dll__get_osfhandle]
add esp, 4
lea ecx, [esp + 4]
push 0
push ecx
push dword [esp + 0x14]
push dword [esp + 0x14]
push eax
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
jne 0x4bed5a
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0xe8
jne 0x4bed33
call dword [sym.imp.MSVCRT.dll__errno]
mov dword [eax], 0xb
or eax, 0xffffffff
ret
cmp eax, 0x6d
je 0x4becef
cmp eax, 5
jne 0x4bed4d
call dword [sym.imp.MSVCRT.dll__errno]
mov dword [eax], 9
or eax, 0xffffffff
ret
push eax
call fcn.004bea00
add esp, 4
or eax, 0xffffffff
ret
mov eax, dword [esp + 4]
ret

Function at 0x4bf020
Capabilities:
Write file on windows

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
jns 0x4bf038
call dword [sym.imp.MSVCRT.dll__errno]
mov dword [eax], 9
or eax, 0xffffffff
ret
push 0
lea ecx, [esp + 8]
push ecx
push dword [esp + 0x14]
push dword [esp + 0x14]
push eax
call dword [sym.imp.MSVCRT.dll__get_osfhandle]
add esp, 4
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x4bf084
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 5
jne 0x4bf077
call dword [sym.imp.MSVCRT.dll__errno]
mov dword [eax], 9
or eax, 0xffffffff
ret
push eax
call fcn.004bea00
add esp, 4
or eax, 0xffffffff
ret
mov eax, dword [esp + 4]
ret

Function at 0x4bf370
Capabilities:
Create new key via cryptacquirecontext
Generate random numbers via winapi

Disassembly:
push ecx
push esi
mov esi, dword [sym.imp.ADVAPI32.dll_CryptAcquireContextW]
lea eax, [esp + 4]
push 0xf0000000
push 1
push 0
push 0
push eax
call esi
test eax, eax
jne 0x4bf3ae
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x80090016
jne 0x4bf3d7
push 8
push 1
push 0
push 0
lea eax, [esp + 0x14]
push eax
call esi
test eax, eax
je 0x4bf3d7
push dword [esp + 0xc]
push dword [esp + 0x14]
push dword [esp + 0xc]
call dword [sym.imp.ADVAPI32.dll_CryptGenRandom]
push 0
push dword [esp + 8]
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_CryptReleaseContext]
test esi, esi
je 0x4bf3d7
xor eax, eax
pop esi
pop ecx
ret
mov eax, 0xffffffe7
pop esi
pop ecx
ret
Function at 0x4e7970
Capabilities:
Encode data using xor

Disassembly:
push edi
call fcn.004e79b0
mov eax, dword [esp + 0x10]
mov edi, dword [esp + 0xc]
not eax
test edi, edi
je 0x4e79a9
push esi
mov esi, dword [esp + 0xc]
lea esp, [esp]
movzx ecx, byte [esi]
lea esi, [esi + 1]
movzx edx, al
xor edx, ecx
shr eax, 8
xor eax, dword [edx*4 + 0x6b1738]
dec edi
jne 0x4e7990
pop esi
not eax
pop edi
ret
Function at 0x4e90d0
Capabilities:
Encode data using xor

Disassembly:
cmp byte [0x6b09b0], 0
push ebx
push esi
push edi
jne 0x4e91ee
mov byte [0x6b09b0], 1
xor esi, esi
lea esp, [esp]
mov ecx, esi
xor eax, eax
and ecx, 1
mov edx, esi
or ecx, eax
je 0x4e9110
shrd edx, eax, 1
shr eax, 1
xor edx, 0xd7870f42
xor eax, 0xc96c5795
jmp 0x4e9116
shrd edx, eax, 1
shr eax, 1
mov ecx, edx
shrd edx, eax, 1
and ecx, 1
shr eax, 1
or ecx, 0
je 0x4e9131
xor edx, 0xd7870f42
xor eax, 0xc96c5795
mov ecx, edx
shrd edx, eax, 1
and ecx, 1
shr eax, 1
or ecx, 0
je 0x4e914c
xor edx, 0xd7870f42
xor eax, 0xc96c5795
mov ecx, edx
shrd edx, eax, 1
and ecx, 1
shr eax, 1
or ecx, 0
je 0x4e9167
xor edx, 0xd7870f42
xor eax, 0xc96c5795
mov ecx, edx
shrd edx, eax, 1
and ecx, 1
shr eax, 1
or ecx, 0
je 0x4e9182
xor edx, 0xd7870f42
xor eax, 0xc96c5795
mov ecx, edx
shrd edx, eax, 1
and ecx, 1
shr eax, 1
or ecx, 0
je 0x4e919d
xor edx, 0xd7870f42
xor eax, 0xc96c5795
mov ecx, edx
shrd edx, eax, 1
and ecx, 1
shr eax, 1
or ecx, 0
je 0x4e91b8
xor edx, 0xd7870f42
xor eax, 0xc96c5795
mov ecx, edx
shrd edx, eax, 1
and ecx, 1
shr eax, 1
or ecx, 0
je 0x4e91d3
xor edx, 0xd7870f42
xor eax, 0xc96c5795
mov dword [esi*8 + 0x6b09b8], edx
mov dword [esi*8 + 0x6b09bc], eax
inc esi
cmp esi, 0x100
jb 0x4e90f0
mov ebx, dword [esp + 0x18]
mov edx, dword [esp + 0x1c]
not ebx
mov edi, dword [esp + 0x14]
not edx
test edi, edi
je 0x4e9229
mov esi, dword [esp + 0x10]
movzx eax, byte [esi]
lea esi, [esi + 1]
movzx ecx, bl
shrd ebx, edx, 8
xor ecx, eax
shr edx, 8
xor ebx, dword [ecx*8 + 0x6b09b8]
xor edx, dword [ecx*8 + 0x6b09bc]
dec edi
jne 0x4e9206
pop edi
not ebx
not edx
pop esi
mov eax, ebx
pop ebx
ret

Function at 0x4fdb30
Capabilities:
Terminate process

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x4fdb50
mov ecx, dword [eax + 0x40]
test ecx, ecx
je 0x4fdb50
mov eax, dword [eax + 0x44]
test eax, eax
je 0x4fdb50
push dword [esp + 8]
push eax
call ecx
add esp, 8
push 0
call dword [sym.imp.KERNEL32.dll_ExitProcess]
Function at 0x50e990
Capabilities:
Check for software breakpoints

Disassembly:
push esi
mov esi, dword [esp + 8]
cmp dword [esi + 0x14], 0xca
jne 0x50e9bf
push esi
call fcn.0050eb70
add esp, 4
cmp byte [esi + 0x40], 0
je 0x50e9b8
mov dword [esi + 0x14], 0xcf
mov al, 1
pop esi
ret
mov dword [esi + 0x14], 0xcb
mov eax, dword [esi + 0x14]
push edi
cmp eax, 0xcb
jne 0x50ea42
mov eax, dword [esi + 0x1a8]
cmp byte [eax + 0x10], 0
je 0x50ea2d
mov eax, dword [esi + 8]
test eax, eax
je 0x50e9e5
mov eax, dword [eax]
push esi
call eax
add esp, 4
mov eax, dword [esi + 0x1a8]
push esi
mov eax, dword [eax]
call eax
add esp, 4
test eax, eax
je 0x50ea28
cmp eax, 2
je 0x50ea2d
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x50e9d6
cmp eax, 3
je 0x50ea0d
cmp eax, 1
jne 0x50e9d6
inc dword [ecx + 4]
mov edx, dword [esi + 8]
mov edi, dword [edx + 8]
cmp dword [ecx + 4], edi
jl 0x50e9d6
mov eax, dword [esi + 0x128]
add eax, edi
mov dword [edx + 8], eax
jmp 0x50e9d6
pop edi
xor al, al
pop esi
ret
mov eax, dword [esi + 0x7c]
push esi
mov dword [esi + 0x84], eax
call fcn.0050ea70
add esp, 4
pop edi
pop esi
ret
cmp eax, 0xcc
je 0x50ea64
mov eax, dword [esi]
push esi
mov dword [eax + 0x14], 0x15
mov ecx, dword [esi]
mov eax, dword [esi + 0x14]
mov dword [ecx + 0x18], eax
mov eax, dword [esi]
mov eax, dword [eax]
call eax
add esp, 4
push esi
call fcn.0050ea70
add esp, 4
pop edi
pop esi
ret

Function at 0x50ea70
Capabilities:
Check for software breakpoints

Disassembly:
push ebx
push esi
mov esi, dword [esp + 0xc]
push edi
cmp dword [esi + 0x14], 0xcc
je 0x50ea9c
mov eax, dword [esi + 0x198]
push esi
mov eax, dword [eax]
call eax
add esp, 4
mov dword [esi + 0x78], 0
mov dword [esi + 0x14], 0xcc
mov eax, dword [esi + 0x198]
cmp byte [eax + 8], 0
je 0x50eb22
lea ebx, [esi + 0x78]
jmp 0x50eab0
mov eax, dword [ebx]
cmp eax, dword [esi + 0x60]
jae 0x50eaf6
mov ecx, dword [esi + 8]
test ecx, ecx
je 0x50ead5
mov dword [ecx + 4], eax
mov ecx, dword [esi + 8]
mov eax, dword [esi + 0x60]
push esi
mov dword [ecx + 8], eax
mov eax, dword [esi + 8]
mov eax, dword [eax]
call eax
add esp, 4
mov eax, dword [esi + 0x19c]
mov edi, dword [ebx]
push 0
push ebx
mov eax, dword [eax + 4]
push 0
push esi
call eax
mov eax, dword [ebx]
add esp, 0x10
cmp eax, edi
je 0x50eb38
cmp eax, dword [esi + 0x60]
jb 0x50eab7
mov eax, dword [esi + 0x198]
push esi
mov eax, dword [eax + 4]
call eax
mov eax, dword [esi + 0x198]
push esi
mov eax, dword [eax]
call eax
mov dword [ebx], 0
add esp, 8
mov eax, dword [esi + 0x198]
cmp byte [eax + 8], 0
jne 0x50eab0
xor eax, eax
cmp byte [esi + 0x41], al
pop edi
setne al
add eax, 0xcd
mov dword [esi + 0x14], eax
mov al, 1
pop esi
pop ebx
ret
pop edi
pop esi
xor al, al
pop ebx
ret
Function at 0x50fcb0
Capabilities:
Query environment variable

Disassembly:
push ecx
push esi
push edi
mov edi, dword [esp + 0x10]
push edi
mov dword [edi + 4], 0
call fcn.0051bed0
push 0x54
push edi
mov dword [esp + 0x14], eax
call fcn.0051bea0
mov esi, eax
add esp, 0xc
test esi, esi
jne 0x50fcf7
push edi
call fcn.0051bee0
mov ecx, dword [edi]
push edi
mov dword [ecx + 0x14], 0x38
mov ecx, dword [edi]
mov dword [ecx + 0x18], esi
mov eax, dword [edi]
mov eax, dword [eax]
call eax
add esp, 8
mov dword [esi], fcn.0050f940
mov dword [esi + 4], fcn.0050f7d0
mov dword [esi + 8], fcn.0050f8a0
mov dword [esi + 0xc], fcn.0050f720
mov dword [esi + 0x10], 0x510010
mov dword [esi + 0x14], 0x50ffa0
mov dword [esi + 0x18], 0x50fe00
mov dword [esi + 0x1c], 0x50f5d0
mov dword [esi + 0x20], 0x50f480
mov dword [esi + 0x24], 0x50fbb0
mov dword [esi + 0x28], 0x510080
mov dword [esi + 0x30], 0x3b9aca00
mov eax, dword [esp + 8]
mov dword [esi + 0x2c], eax
mov dword [esi + 0x38], 0
mov dword [esi + 0x40], 0
mov dword [esi + 0x34], 0
mov dword [esi + 0x3c], 0
mov dword [esi + 0x44], 0
mov dword [esi + 0x48], 0
mov dword [esi + 0x4c], 0x54
push str.JPEGMEM
mov dword [edi + 4], esi
call dword [sym.imp.MSVCRT.dll_getenv]
add esp, 4
test eax, eax
je 0x50fdda
lea ecx, [esp + 0x10]
mov byte [esp + 0x10], 0x78
push ecx
lea ecx, [esp + 0xc]
push ecx
push str._ld_c
push eax
call dword [sym.imp.MSVCRT.dll_sscanf]
add esp, 0x10
test eax, eax
jle 0x50fdda
mov al, byte [esp + 0x10]
cmp al, 0x6d
je 0x50fdc9
cmp al, 0x4d
mov eax, dword [esp + 8]
jne 0x50fdd1
imul eax, dword [esp + 8], 0x3e8
imul eax, eax, 0x3e8
mov dword [esi + 0x2c], eax
pop edi
pop esi
pop ecx
ret
Function at 0x5135a0
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
sub esp, 0x14
push ebx
push ebp
mov ebp, dword [esp + 0x20]
push esi
cmp dword [ebp + 0x4c], 1
mov ebx, dword [ebp + 0x1c0]
mov dword [esp + 0x1c], ebx
jne 0x5135c5
mov esi, 0x1fe
mov byte [ebx + 0x1c], 1
jmp 0x5135cb
xor esi, esi
mov byte [ebx + 0x1c], 0
push dword [ebp + 0x64]
mov ecx, dword [ebp + 4]
lea eax, [esi + 0x100]
push eax
push 1
push ebp
mov eax, dword [ecx + 8]
mov dword [esp + 0x20], esi
call eax
xor ecx, ecx
mov dword [ebx + 0x18], eax
mov eax, dword [ebx + 0x14]
add esp, 0x10
mov dword [esp + 0x14], ecx
cmp dword [ebp + 0x64], ecx
jle 0x5136e0
push edi
lea ecx, [ecx]
mov edi, dword [ebx + ecx*4 + 0x20]
cdq
idiv edi
mov dword [esp + 0x10], edi
mov dword [esp + 0x1c], eax
test esi, esi
je 0x51361d
mov eax, dword [ebx + 0x18]
add dword [eax + ecx*4], 0xff
mov eax, dword [ebx + 0x18]
xor ebx, ebx
mov ebp, dword [eax + ecx*4]
lea eax, [edi + 0xfe]
lea ecx, [edi*2 - 2]
cdq
idiv ecx
xor esi, esi
mov edx, eax
lea esp, [esp]
cmp esi, edx
jle 0x513676
mov ecx, dword [esp + 0x10]
lea edi, [edi*2 - 2]
imul eax, ebx, 0x1fe
add ecx, 0xfe
add ecx, eax
lea ecx, [ecx]
add ecx, 0x1fe
inc ebx
mov eax, ecx
cdq
idiv edi
mov edx, eax
cmp esi, edx
jg 0x513660
mov edi, dword [esp + 0x10]
mov al, byte [esp + 0x1c]
imul bl
mov byte [esi + ebp], al
inc esi
cmp esi, 0xff
jle 0x513640
mov esi, dword [esp + 0x14]
test esi, esi
je 0x5136c1
mov ecx, 1
lea edx, [ebp - 1]
jmp 0x5136a0
movzx eax, byte [ebp]
lea edx, [edx - 1]
mov byte [edx + 1], al
movzx eax, byte [ebp + 0xff]
mov byte [ecx + ebp + 0xff], al
inc ecx
cmp ecx, 0xff
jle 0x5136a0
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x18]
mov ebx, dword [esp + 0x20]
inc ecx
mov dword [esp + 0x18], ecx
cmp ecx, dword [eax + 0x64]
mov eax, dword [esp + 0x1c]
jl 0x513600
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x14
ret
Function at 0x528526
Capabilities:
Allocate thread local storage
Get thread local storage value
Set thread local storage value

Disassembly:
cmp dword [0x6b11b8], 0
push ebx
push esi
mov esi, 0x6b11c0
jne 0x528552
call dword [sym.imp.KERNEL32.dll_TlsAlloc]
push esi
mov dword [0x6b11d8], eax
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
mov dword [0x6b11b8], 1
push dword [0x6b11d8]
call dword [sym.imp.KERNEL32.dll_TlsGetValue]
mov ebx, eax
test ebx, ebx
jne 0x5285ef
push 0x14
push 8
push dword [0x636b88]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
mov ebx, eax
test ebx, ebx
je 0x528619
push esi
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov eax, dword [0x6b11bc]
test eax, eax
je 0x528594
mov dword [eax], ebx
push edi
push esi
mov dword [ebx + 4], eax
mov dword [0x6b11bc], ebx
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov esi, dword [sym.imp.KERNEL32.dll_GetCurrentProcess]
lea edi, [ebx + 0x10]
push 0
push 0
push 0x100000
push edi
call esi
push eax
call dword [sym.imp.KERNEL32.dll_GetCurrentThread]
push eax
call esi
push eax
call dword [sym.imp.KERNEL32.dll_DuplicateHandle]
push 8
push 0xffffffffffffffff
push ebx
push 0x52861e
push dword [edi]
lea eax, [ebx + 0xc]
push eax
call dword [sym.imp.KERNEL32.dll_RegisterWaitForSingleObject]
push ebx
push dword [0x6b11d8]
call dword [sym.imp.KERNEL32.dll_TlsSetValue]
pop edi
push 0xc
push 0
push dword [0x636b88]
call dword [sym.imp.KERNEL32.dll_HeapAlloc]
test eax, eax
je 0x528619
mov ecx, dword [esp + 0xc]
mov dword [eax + 4], ecx
mov ecx, dword [esp + 0x10]
mov dword [eax + 8], ecx
mov ecx, dword [ebx + 8]
mov dword [eax], ecx
mov dword [ebx + 8], eax
pop esi
pop ebx
ret 8
Function at 0x402044
Capabilities:
Resolve function by parsing pe exports

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x2c
mov eax, dword [0x42f040]
xor eax, esp
mov dword [esp + 0x28], eax
push ebx
push esi
mov esi, dword [0x48ab58]
xor ebx, ebx
push edi
mov dword [esp + 0x10], edx
mov eax, dword [esi + 0x3c]
mov eax, dword [eax + esi + 0x78]
add eax, esi
mov dword [esp + 0x18], eax
mov edi, dword [eax + 0x20]
mov eax, dword [eax + 0x18]
add edi, esi
mov dword [esp + 0x14], eax
test eax, eax
je 0x4020b4
mov eax, dword [edi]
lea ecx, [esp + 0x1c]
add eax, esi
push eax
call fcn.00402bc8
lea ecx, [esp + 0x1c]
call fcn.00401e74
cmp eax, dword [esp + 0x10]
je 0x4020cb
lea ecx, [esp + 0x1c]
add edi, 4
call fcn.00403484
inc ebx
cmp ebx, dword [esp + 0x14]
jb 0x402084
xor edi, edi
mov ecx, dword [esp + 0x34]
lea eax, [esi + edi]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.0040833e
mov esp, ebp
pop ebp
ret
mov edx, str.QwruxAA
call fcn.00403e0f
push eax
call fcn.00404088
mov edx, dword [esp + 0x1c]
pop ecx
mov eax, dword [edx + 0x24]
lea eax, [eax + ebx*2]
movzx ecx, word [eax + esi]
mov eax, dword [edx + 0x1c]
lea eax, [eax + ecx*4]
mov edi, dword [eax + esi]
lea ecx, [esp + 0x1c]
call fcn.00403484
jmp 0x4020b6
Function at 0x419180
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00418e22

Function at 0x41918b
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00418fb1

Function at 0x419585
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, 0x101c
call fcn.00409270
mov eax, dword [0x42f040]
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.004164e5
pop ecx
mov ecx, dword [ebp + 8]
mov ebx, eax
cmp dword [ecx + 8], 0
jne 0x4195c7
mov eax, dword [ebp + 0xc]
mov edx, dword [ebp + 0x10]
jmp 0x419723
mov eax, dword [ecx]
sub eax, dword [ecx + 4]
push esi
push edi
push 0
cdq
push 2
push edx
push eax
call fcn.004235a0
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 + 0x48a750]
push dword [edi + eax + 0x24]
push dword [edi + eax + 0x20]
push ebx
call fcn.0041a755
mov ecx, dword [esi*4 + 0x48a750]
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 0x41971c
cmp eax, dword [edi + ecx + 0x24]
jne 0x41971c
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 0x41971c
push dword [ebp - 0x100c]
push 0
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push ebx
call fcn.0041a755
add esp, 0x14
test edx, edx
jl 0x41971c
jg 0x419692
test eax, eax
jb 0x41971c
mov ebx, dword [ebp - 0x1018]
mov eax, dword [ebp - 0x1014]
test ebx, ebx
jg 0x41971c
jl 0x4196ac
cmp dword [ebp - 0x1008], eax
ja 0x41971c
lea edi, [ebp - 0x1004]
xor edx, edx
add edi, eax
lea ecx, [ebp - 0x1004]
xor esi, esi
cmp dword [ebp - 0x1008], edx
jne 0x4196ca
test ebx, ebx
je 0x419703
cmp ecx, edi
jae 0x419703
mov al, byte [ecx]
cmp al, 0xd
jne 0x4196e4
lea eax, [edi - 1]
cmp ecx, eax
jae 0x4196f0
cmp byte [ecx + 1], 0xa
jne 0x4196f0
inc ecx
jmp 0x4196f0
movzx eax, al
movsx eax, byte [eax + 0x42f300]
add ecx, eax
add esi, 1
adc edx, 0
inc ecx
cmp esi, dword [ebp - 0x1008]
jne 0x4196ca
cmp edx, ebx
jne 0x4196ca
lea eax, [ebp - 0x1004]
sub ecx, eax
mov eax, ecx
cdq
add eax, dword [ebp - 0x1010]
adc edx, dword [ebp - 0x101c]
jmp 0x419721
or edx, 0xffffffff
mov eax, edx
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
pop ebx
call fcn.0040833e
leave
ret