joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4703d6
Capabilities:
Encode data using xor
Hash data using sha1

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x170
push esi
xor esi, esi
push edi
inc ecx
movzx edi, byte [ecx + 1]
xor edx, edx
mov dh, byte [ecx - 1]
mov dl, byte [ecx]
add ecx, 4
shl edx, 8
or edx, edi
movzx edi, byte [ecx - 2]
shl edx, 8
or edx, edi
mov dword [ebp + esi*4 - 0x170], edx
inc esi
cmp esi, 0x10
jb 0x4703e6
push 5
pop ecx
mov esi, eax
lea edi, [ebp - 0x30]
push 0x40
rep movsd dword es:[edi], dword [esi]
lea edx, [ebp - 0x168]
pop esi
mov ecx, dword [edx + 0x2c]
xor ecx, dword [edx + 0x18]
xor ecx, dword [edx - 8]
xor ecx, dword [edx]
add edx, 4
mov edi, ecx
shr edi, 0x1f
add ecx, ecx
or edi, ecx
dec esi
mov dword [edx + 0x34], edi
jne 0x470422
mov ecx, dword [eax]
mov edi, dword [eax + 8]
and dword [ebp - 4], 0
mov esi, dword [eax + 0xc]
mov edx, dword [eax + 4]
and dword [ebp - 8], 0
push ebx
mov ebx, dword [eax + 0x10]
mov dword [ebp - 0x10], ebx
lea ebx, [ebp - 0x170]
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x14], edi
mov dword [ebp - 0xc], ebx
mov ebx, ecx
shl ecx, 5
shr ebx, 0x1b
or ebx, ecx
mov ecx, dword [ebp - 8]
cmp ecx, 0x3c
mov dword [ebp - 0x1c], ebx
jge 0x470491
cmp ecx, 0x28
jl 0x47048c
mov ecx, esi
or ecx, edi
and ecx, edx
mov ebx, esi
jmp 0x4704a5
cmp ecx, 0x14
jl 0x470499
mov ecx, edx
xor ecx, esi
xor ecx, edi
jmp 0x4704ad
test ecx, ecx
jl 0x4704ab
mov ecx, edx
not ecx
and ecx, esi
mov ebx, edx
and ebx, edi
or ecx, ebx
jmp 0x4704ad
xor ecx, ecx
mov edi, dword [ebp - 0xc]
mov edi, dword [edi]
add edi, dword [ebp - 0x10]
mov ebx, dword [ebp - 0x1c]
add edi, ecx
mov ecx, dword [ebp - 4]
add ebx, edi
cmp cx, 0x3c
jl 0x4704cc
mov ecx, 0xca62c1d6
jmp 0x4704f4
cmp cx, 0x28
jl 0x4704d9
mov ecx, 0x8f1bbcdc
jmp 0x4704f4
cmp cx, 0x14
jl 0x4704e6
mov ecx, 0x6ed9eba1
jmp 0x4704f4
test cx, cx
jl 0x4704f2
mov ecx, 0x5a827999
jmp 0x4704f4
xor ecx, ecx
add dword [ebp - 0xc], 4
mov edi, edx
shr edx, 2
shl edi, 0x1e
or edi, edx
mov edx, dword [ebp - 0x18]
add ecx, ebx
inc dword [ebp - 4]
inc dword [ebp - 8]
cmp word [ebp - 4], 0x50
mov dword [ebp - 0x10], esi
mov esi, dword [ebp - 0x14]
mov dword [ebp - 0x14], edi
mov dword [ebp - 0x18], ecx
jl 0x470468
mov dword [eax], ecx
mov ecx, dword [ebp - 0x10]
mov dword [eax + 0x10], ecx
mov dword [eax + 0xc], esi
mov dword [eax + 4], edx
lea ecx, [ebp - 0x30]
mov esi, ecx
mov edx, eax
push 5
sub edx, esi
pop esi
mov dword [eax + 8], edi
pop ebx
mov edi, dword [edx + ecx]
add dword [ecx], edi
add ecx, 4
dec esi
jne 0x470542
push 5
pop ecx
lea esi, [ebp - 0x30]
mov edi, eax
rep movsd dword es:[edi], dword [esi]
pop edi
pop esi
leave
ret

Function at 0x4708f0
Capabilities:
Set registry value

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
push ecx
lea eax, [ebp - 4]
push eax
push 2
call fcn.00470879
test eax, eax
je 0x470931
push esi
push dword [ebp + 0xc]
push dword [ebp + 8]
push 3
push 0
push str.Seed
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
push dword [ebp - 4]
mov esi, eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
xor eax, eax
test esi, esi
sete al
pop esi
leave
ret 8
Function at 0x470b30
Capabilities:
Encode data using xor

Disassembly:
push ebx
xor edx, edx
xor ecx, ecx
push esi
mov eax, dword [esp + 0x14]
mov esi, dword [esp + 0xc]
push edi
mov edi, eax
mov ebx, dword [esp + 0x14]
push ebp
mov cl, byte [esi + 0x100]
mov ebp, ebx
mov dl, byte [esi + 0x101]
test ebx, ebx
je 0x470c6b
shr ebx, 2
and eax, 3
test ebx, ebx
je 0x470c40
test eax, eax
jne 0x470c40
mov eax, edi
lea edi, [edi + ebx*4]
mov dword [esp + 0x1c], edi
sub eax, 4
mov ebp, ebx
mov edi, dword [eax + 4]
inc ecx
xor eax, eax
and ecx, 0xff
mov al, byte [esi + ecx]
add edx, eax
and edx, 0xff
mov bl, byte [esi + edx]
mov byte [esi + ecx], bl
inc ecx
mov byte [esi + edx], al
add al, bl
mov al, byte [esi + eax]
xor edi, eax
and ecx, 0xff
xor eax, eax
mov al, byte [esi + ecx]
add edx, eax
and edx, 0xff
mov bl, byte [esi + edx]
mov byte [esi + ecx], bl
inc ecx
mov byte [esi + edx], al
add al, bl
mov al, byte [esi + eax]
shl eax, 8
xor edi, eax
and ecx, 0xff
xor eax, eax
mov al, byte [esi + ecx]
add edx, eax
and edx, 0xff
mov bl, byte [esi + edx]
mov byte [esi + ecx], bl
inc ecx
mov byte [esi + edx], al
add al, bl
mov al, byte [esi + eax]
shl eax, 0x10
xor edi, eax
and ecx, 0xff
xor eax, eax
mov al, byte [esi + ecx]
add edx, eax
and edx, 0xff
mov bl, byte [esi + edx]
mov byte [esi + ecx], bl
mov byte [esi + edx], al
add al, bl
mov al, byte [esi + eax]
shl eax, 0x18
lea ebx, [ebp*4]
xor edi, eax
mov eax, dword [esp + 0x1c]
sub eax, ebx
mov dword [eax], edi
dec ebp
jne 0x470b80
mov ebp, dword [esp + 0x18]
and ebp, 3
test ebp, ebp
je 0x470c6b
lea edi, [eax + 4]
inc ecx
mov ebx, 0xff
and ecx, ebx
xor eax, eax
mov al, byte [esi + ecx]
add edx, eax
and edx, ebx
xor ebx, ebx
mov bl, byte [esi + edx]
mov byte [esi + ecx], bl
mov byte [esi + edx], al
add al, bl
mov bl, byte [edi]
mov al, byte [esi + eax]
xor bl, al
mov byte [edi], bl
inc edi
dec ebp
jne 0x470c40
pop ebp
pop edi
lea eax, [esi + 0x100]
pop esi
mov byte [eax], cl
pop ebx
mov byte [eax + 1], dl
ret 0xc

Function at 0x4710a0
Capabilities:
Hash data with md5

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor ecx, ecx
mov dword [eax + 0x10], ecx
mov dword [eax + 0x14], ecx
mov dword [eax], 0x67452301
mov dword [eax + 4], 0xefcdab89
mov dword [eax + 8], 0x98badcfe
mov dword [eax + 0xc], 0x10325476
pop ebp
ret 4
Function at 0x475d76
Capabilities:
Terminate process

Disassembly:
cmp ecx, dword [0x4a5eb0]
jne 0x475d80
repz ret
jmp fcn.00476410
Function at 0x444db9
Capabilities:
Encrypt data using dpapi

Disassembly:
push esi
push edi
push 0x46f748
push str.AdvApi32.dll
call main
mov edi, dword [sym.imp.kernel32.dll_GetProcAddress]
mov esi, eax
test esi, esi
js 0x444dfc
push str.SystemFunction040
push dword [0x46f748]
call edi
push str.SystemFunction041
push dword [0x46f748]
mov dword [0x46f738], eax
call edi
mov dword [0x46f73c], eax
jmp 0x444e01
mov eax, dword [0x46f73c]
cmp dword [0x46f738], 0
je 0x444e12
test eax, eax
jne 0x444eb9
push 0x46f74c
push str.Crypt32.dll
call main
mov esi, eax
test esi, esi
js 0x444ec3
push str.CryptProtectMemory
push dword [0x46f74c]
call edi
cmp dword [0x46f738], 0
mov dword [0x46f740], eax
jne 0x444e77
test eax, eax
jne 0x444e77
call dword [sym.imp.kernel32.dll_GetLastError]
mov esi, eax
test esi, esi
jle 0x444e61
movzx esi, si
or esi, 0x80070000
test esi, esi
js 0x444e68
mov esi, 0x80004005
push esi
push 0x28
push str.c:_agent_work35_swix_srclibsdutilcryputil.cpp
call fcn.004013b3
jmp 0x444ec3
push str.CryptUnprotectMemory
push dword [0x46f74c]
call edi
cmp dword [0x46f73c], 0
mov dword [0x46f744], eax
jne 0x444eb9
test eax, eax
jne 0x444eb9
call dword [sym.imp.kernel32.dll_GetLastError]
mov esi, eax
test esi, esi
jle 0x444ead
movzx esi, si
or esi, 0x80070000
test esi, esi
js 0x444eb4
mov esi, 0x80004005
push esi
push 0x2d
jmp 0x444e6b
mov dword [0x46f750], 1
pop edi
mov eax, esi
pop esi
ret
Function at 0x11672058
Capabilities:
Decompress data using aplib

Disassembly:
call fcn.116721a8
push ebx
mov ebx, esp
push ebx
mov esi, dword [ebx + 8]
mov edi, dword [ebx + 0x10]
cld
mov dl, pe_nt_image_headers32
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
mov ebx, 2
add dl, dl
jne 0x1167207e
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x1167206a
add dl, dl
jne 0x11672089
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x116720dc
xor eax, eax
add dl, dl
jne 0x11672096
mov dl, byte [esi]
inc esi
adc dl, dl
jae 0x1167217d
add dl, dl
jne 0x116720a5
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x116720b0
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x116720bb
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x116720c6
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
je 0x116720d2
push edi
mov eax, eax
sub edi, eax
mov al, byte [edi]
pop edi
mov byte [edi], al
inc edi
mov ebx, 2
jmp 0x11672075
mov eax, 1
add dl, dl
jne 0x116720ea
mov dl, byte [esi]
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 0x116720f5
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x116720e1
sub eax, ebx
mov ebx, 1
jne 0x11672128
mov ecx, 1
add dl, dl
jne 0x1167210e
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x11672119
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x11672105
push esi
mov esi, edi
sub esi, ebp
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x11672075
dec eax
shl eax, 8
mov al, byte [esi]
inc esi
mov ebp, eax
mov ecx, 1
add dl, dl
jne 0x1167213f
mov dl, byte [esi]
inc esi
adc dl, dl
adc ecx, ecx
add dl, dl
jne 0x1167214a
mov dl, byte [esi]
inc esi
adc dl, dl
jb 0x11672136
cmp eax, 0x7d00
jae 0x1167216d
cmp eax, 0x500
jb 0x11672168
inc ecx
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x11672075
cmp eax, 0x7f
ja 0x11672170
add ecx, 2
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x11672075
mov al, byte [esi]
inc esi
xor ecx, ecx
shr al, 1
je 0x1167219e
adc ecx, 2
mov ebp, eax
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
mov ebx, 1
jmp 0x11672075
pop ebx
sub edi, dword [ebx + 0x10]
mov eax, edi
pop ebx
ret 0x10
Function at 0x418d70
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
push ecx
mov eax, dword [0x4b3068]
xor edx, edx
cmp eax, edx
jne 0x418d96
xor eax, eax
mov byte [eax + 0x4b2f68], al
inc eax
cmp eax, 0x100
jl 0x418d7e
mov dword [0x4b3068], 1
mov eax, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0x14]
push esi
push edi
mov ecx, 0x40
mov esi, 0x4b2f68
mov edi, ebx
rep movsd dword es:[edi], dword [esi]
cmp eax, edx
mov byte [ebx + 0x100], dl
mov byte [ebx + 0x101], dl
jle 0x418e27
xor esi, esi
push ebp
mov byte [esp + 0x20], dl
xor ecx, ecx
mov edi, dword [esp + 0x20]
mov ebp, dword [esp + 0x18]
mov al, byte [esi + ebx]
and edi, 0xff
xor edx, edx
mov dl, byte [edi + ebp]
mov ebp, eax
and ebp, 0xff
add ecx, edx
add ecx, ebp
and ecx, 0x800000ff
jns 0x418dfa
dec ecx
or ecx, 0xffffff00
inc ecx
mov byte [esp + 0x10], cl
mov ecx, dword [esp + 0x10]
and ecx, 0xff
mov dl, byte [ecx + ebx]
mov byte [esi + ebx], dl
mov byte [ecx + ebx], al
lea eax, [edi + 1]
cdq
idiv dword [esp + 0x1c]
inc esi
cmp esi, 0x100
mov byte [esp + 0x20], dl
jl 0x418dc8
pop ebp
pop edi
pop esi
pop ebx
pop ecx
ret

Function at 0x418ea0
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
mov eax, dword [ebp + 0x10]
push ebx
push esi
push edi
mov cl, byte [eax + 0x100]
mov dl, byte [eax + 0x101]
mov dword [ebp - 8], eax
mov byte [ebp - 1], cl
mov byte [ebp - 2], dl
xor ebx, ebx
mov bl, byte [ebp - 1]
xor edx, edx
mov dl, byte [ebp - 2]
mov esi, dword [ebp - 8]
mov edi, dword [ebp + 8]
xor eax, eax
mov ecx, dword [ebp + 0xc]
test ecx, ecx
jle 0x418ef3
inc bl
mov al, byte [esi + ebx]
add dl, al
xchg byte [esi + edx], al
mov byte [esi + ebx], al
add al, byte [esi + edx]
mov al, byte [esi + eax]
xor byte [edi], al
inc edi
dec ecx
jne 0x418eda
mov byte [ebp - 1], bl
mov byte [ebp - 2], dl
mov eax, dword [ebp + 0x10]
mov cl, byte [ebp - 1]
mov dl, byte [ebp - 2]
pop edi
pop esi
mov byte [eax + 0x100], cl
mov byte [eax + 0x101], dl
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x41d2e0
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x68
mov eax, dword [esp + 0x78]
push ebx
push esi
cmp eax, 1
push edi
mov dword [esp + 0x14], ecx
jl 0x41d501
cmp eax, 8
jg 0x41d501
cmp dword [esp + 0x8c], 2
jl 0x41d501
mov eax, dword [esp + 0x7c]
mov esi, dword [eax]
mov edi, dword [eax + 4]
mov ecx, dword [eax + 8]
mov dword [esp + 0x6c], ecx
sub ecx, esi
mov ebx, dword [eax + 0xc]
mov dword [esp + 0x7c], ecx
test ecx, ecx
mov dword [esp + 0x70], ebx
jle 0x41d501
sub ebx, edi
test ebx, ebx
mov dword [esp + 0x20], ebx
jle 0x41d501
mov eax, dword [esp + 0x80]
test eax, eax
je 0x41d367
mov edx, dword [eax]
mov dword [esp + 0x44], edx
mov edx, dword [eax + 4]
mov dword [esp + 0x48], edx
mov edx, dword [eax + 8]
mov dword [esp + 0x4c], edx
mov eax, dword [eax + 0xc]
mov dword [esp + 0x50], eax
xor edx, edx
push ebp
test ebx, ebx
mov dword [esp + 0x1c], 1
mov dword [esp + 0x14], edx
jle 0x41d4ea
mov ebp, dword [0x481548]
mov eax, ebx
mov dword [esp + 0x10], 0x32
sub eax, edx
cmp eax, 0x32
jg 0x41d399
mov dword [esp + 0x10], eax
xor eax, eax
test ecx, ecx
jle 0x41d4d1
mov ebx, dword [esp + 0x10]
add ebx, edx
mov dword [esp + 0x20], ebx
sub ecx, eax
cmp ecx, 0x32
jle 0x41d3b9
mov ecx, 0x32
lea ebx, [ecx + eax]
mov ecx, dword [esp + 0x20]
push ecx
push ebx
push edx
lea edx, [esp + 0x34]
push eax
push edx
call dword [0x481534]
push edi
lea eax, [esp + 0x2c]
push esi
push eax
call ebp
mov eax, dword [esp + 0x84]
test eax, eax
je 0x41d3f8
lea ecx, [esp + 0x48]
lea edx, [esp + 0x28]
push ecx
lea eax, [esp + 0x2c]
push edx
push eax
call dword [0x48153c]
lea ecx, [esp + 0x28]
push ecx
call dword [0x48157c]
test eax, eax
jne 0x41d4b8
mov eax, dword [esp + 0x2c]
mov edx, dword [esp + 0x28]
mov ecx, dword [esp + 0x30]
mov dword [esp + 0x3c], eax
mov dword [esp + 0x38], edx
mov edx, dword [esp + 0x34]
mov dword [esp + 0x40], ecx
mov eax, edi
mov ecx, esi
mov dword [esp + 0x44], edx
neg eax
neg ecx
push eax
lea edx, [esp + 0x3c]
push ecx
push edx
call ebp
mov edx, dword [esp + 0x40]
mov eax, dword [esp + 0x38]
mov ecx, dword [esp + 0x3c]
mov dword [esp + 0x60], edx
lea edx, [esp + 0x58]
mov dword [esp + 0x58], eax
mov eax, dword [esp + 0x44]
push edx
mov edx, dword [esp + 0x94]
mov dword [esp + 0x60], ecx
mov ecx, dword [esp + 0x78]
mov dword [esp + 0x68], eax
mov eax, dword [esp + 0x74]
push edx
mov edx, dword [esp + 0x94]
sub ecx, edi
sub eax, esi
push edx
push ecx
mov ecx, dword [esp + 0x28]
push eax
mov eax, dword [esp + 0x9c]
push eax
call fcn.0041c8f0
cmp eax, 1
jne 0x41d4e2
mov ecx, dword [esp + 0x94]
mov edx, dword [esp + 0x2c]
mov eax, dword [esp + 0x28]
push ecx
mov ecx, dword [esp + 0x80]
push edx
push eax
push ecx
mov ecx, dword [esp + 0x28]
call fcn.0041d1a0
mov ecx, dword [esp + 0x80]
mov edx, dword [esp + 0x14]
mov eax, ebx
cmp eax, ecx
jl 0x41d3ad
mov ebx, dword [esp + 0x24]
add edx, dword [esp + 0x10]
cmp edx, ebx
mov dword [esp + 0x14], edx
jge 0x41d4ea
jmp 0x41d384
mov dword [esp + 0x1c], 0
mov ecx, dword [esp + 0x18]
call fcn.0041c4c0
mov eax, dword [esp + 0x1c]
pop ebp
pop edi
pop esi
pop ebx
add esp, 0x68
ret 0x1c
pop edi
pop esi
xor eax, eax
pop ebx
add esp, 0x68
ret 0x1c
Function at 0x41ff50
Capabilities:
Enumerate pe sections

Disassembly:
sub esp, 0x18
mov eax, dword [esp + 0x1c]
push ebx
push ebp
push esi
xor esi, esi
xor ecx, ecx
mov si, word [eax + 8]
mov cx, word [eax + 4]
xor ebp, ebp
xor edx, edx
mov bp, word [eax + 0xa]
mov dx, word [eax + 6]
sub esi, ecx
sub ebp, edx
inc esi
xor ebx, ebx
inc ebp
cmp esi, ebx
mov dword [esp + 0x14], esi
jle 0x4200e8
cmp ebp, ebx
jle 0x4200e8
mov eax, esi
push edi
cdq
and edx, 7
add eax, edx
mov edi, eax
mov eax, esi
sar edi, 3
and eax, 0x80000007
mov dword [esp + 0x10], edi
jns 0x41ffae
dec eax
or eax, 0xfffffff8
inc eax
je 0x41ffb5
inc edi
mov dword [esp + 0x10], edi
mov ecx, edi
and ecx, reloc.WS2_32.dll_accept
jns 0x41ffc4
dec ecx
or ecx, 0xfffffffe
inc ecx
je 0x41ffcb
inc edi
mov dword [esp + 0x10], edi
push 0x18
call fcn.0047119b
add esp, 4
cmp eax, ebx
je 0x41ffec
mov dword [eax], ebx
mov dword [eax + 4], ebx
mov dword [eax + 8], ebx
mov dword [eax + 0xc], ebx
mov dword [eax + 0x10], ebx
mov dword [eax + 0x14], ebx
mov ebx, eax
mov eax, edi
mov dword [esp + 0x14], ebx
imul eax, ebp
push eax
mov dword [ebx], 7
mov dword [ebx + 4], esi
mov dword [ebx + 8], ebp
mov dword [ebx + 0x14], eax
call fcn.0047119b
mov ecx, dword [ebx + 0x14]
mov edi, eax
mov edx, ecx
xor eax, eax
shr ecx, 2
mov dword [ebx + 0x10], edi
add esp, 4
rep stosd dword es:[edi], eax
mov ecx, edx
and ecx, 3
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
test ebp, ebp
lea edx, [eax + 0x80]
jle 0x4200de
xor eax, eax
mov dword [esp + 0x20], ebp
mov dword [esp + 0x1c], eax
mov ebp, dword [ebx + 0x10]
xor ecx, ecx
add ebp, eax
mov dword [esp + 0x2c], ecx
test esi, esi
jle 0x4200c5
mov al, byte [edx]
cmp al, 0xc0
jbe 0x4200b1
and eax, 0xff
sub eax, 0xc0
inc edx
mov esi, eax
mov dword [esp + 0x24], edx
cmp esi, 1
jle 0x4200a6
xor eax, eax
mov ecx, esi
mov al, byte [edx]
mov edx, ecx
mov bl, al
mov edi, ebp
mov bh, bl
dec esi
mov eax, ebx
shl eax, 0x10
mov ax, bx
mov ebx, dword [esp + 0x14]
shr ecx, 2
rep stosd dword es:[edi], eax
mov ecx, edx
mov edx, dword [esp + 0x24]
and ecx, 3
add ebp, esi
rep stosb byte es:[edi], al
mov eax, dword [esp + 0x2c]
lea ecx, [eax + esi*8]
mov esi, dword [esp + 0x18]
jmp 0x4200b4
mov al, byte [edx]
mov esi, dword [esp + 0x18]
mov byte [ebp], al
jmp 0x4200b4
mov byte [ebp], al
inc ebp
add ecx, 8
inc edx
cmp ecx, esi
mov dword [esp + 0x2c], ecx
jl 0x420050
mov eax, dword [esp + 0x1c]
mov edi, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
add eax, edi
dec ecx
mov dword [esp + 0x1c], eax
mov dword [esp + 0x20], ecx
jne 0x420041
pop edi
pop esi
mov eax, ebx
pop ebp
pop ebx
add esp, 0x18
ret
pop esi
pop ebp
xor eax, eax
pop ebx
add esp, 0x18
ret
Function at 0x423600
Capabilities:
Access peb ldr_data

Disassembly:
mov eax, dword fs:[0]
push 0xffffffffffffffff
push 0x47de28
push eax
mov dword fs:[0], esp
sub esp, 0x28
push esi
push edi
mov edi, dword [esp + 0x44]
mov esi, ecx
test edi, edi
jne 0x423639
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x28]
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
push 0x400
lea ecx, [esp + 0xc]
call fcn.00478b4e
mov eax, dword [esp + 0x40]
push 0
push edi
push eax
lea ecx, [esp + 0x14]
mov dword [esp + 0x44], 0
call fcn.00478b9a
mov ecx, dword [esp + 0x60]
mov edx, dword [esp + 0x5c]
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
mov edx, dword [esp + 0x58]
push eax
mov eax, dword [esp + 0x58]
push ecx
mov ecx, dword [esp + 0x58]
push edx
push eax
lea edx, [esp + 0x20]
push ecx
push edx
mov ecx, esi
call fcn.004236c0
lea ecx, [esp + 8]
mov esi, eax
mov dword [esp + 0x38], 0xffffffff
call fcn.00478bd7
mov ecx, dword [esp + 0x30]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x34
ret 0x24
Function at 0x427d00
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push 0xffffffffffffffff
push 0x47e658
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x54
mov eax, dword [esp + 0x74]
mov edx, dword [esp + 0x6c]
push esi
mov esi, ecx
mov ecx, dword [esp + 0x74]
push edi
push eax
mov eax, dword [esp + 0x74]
push ecx
push edx
lea ecx, [esp + 0x14]
push eax
push ecx
mov ecx, esi
call fcn.00428880
lea edx, [esp + 0x18]
push eax
push edx
call dword [0x481508]
mov eax, dword [esp + 0x18]
xor edi, edi
xor ecx, ecx
cmp eax, edi
setl cl
dec ecx
xor edx, edx
and ecx, eax
mov eax, dword [esp + 0x1c]
cmp eax, edi
mov dword [esp + 0x18], ecx
setl dl
dec edx
and edx, eax
lea eax, [esp + 0x18]
push eax
mov dword [esp + 0x20], edx
call dword [0x48157c]
test eax, eax
je 0x427da9
mov eax, dword [esp + 0x6c]
push ebx
mov ebx, eax
xor ecx, ecx
xor edx, edx
xor esi, esi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop ebx
pop edi
pop esi
mov ecx, dword [esp + 0x54]
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
lea ecx, [esp + 8]
push ecx
mov ecx, esi
call fcn.00427990
mov edx, eax
mov eax, dword [edx]
mov ecx, dword [edx + 4]
push ecx
push eax
lea eax, [esp + 0x20]
push eax
call dword [0x481548]
push edi
lea ecx, [esp + 0x4c]
call fcn.00477dff
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], edi
call fcn.0043e600
mov edx, dword [esp + 0x5c]
add esp, 0xc
lea ecx, [esp + 0x18]
push 2
push ecx
push edx
call dword [0x481108]
mov ecx, dword [esi + 0x1c]
lea eax, [esp + 0x38]
push eax
push ecx
call dword [0x4815a4]
lea edx, [esp + 0x38]
lea eax, [esp + 0x18]
push edx
lea ecx, [esp + 0x2c]
push eax
push ecx
call dword [0x48153c]
mov esi, dword [esp + 0x6c]
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x2c]
mov edx, esi
mov dword [esp + 0x64], 0xffffffff
mov dword [edx], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 4], ecx
mov ecx, dword [esp + 0x34]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x48]
call fcn.00477e71
mov ecx, dword [esp + 0x5c]
mov eax, esi
pop edi
pop esi
mov dword fs:[0], ecx
add esp, 0x60
ret 0x14
Function at 0x4282e0
Capabilities:
Access peb ldr_data

Disassembly:
push 0xffffffffffffffff
push 0x47e680
mov eax, dword fs:[0]
push eax
mov dword fs:[0], esp
sub esp, 0x4c
push ebx
push esi
push edi
mov esi, ecx
call fcn.00425e20
mov ebx, eax
test ebx, ebx
mov dword [esp + 0xc], ebx
jne 0x428339
mov eax, dword [esp + 0x68]
xor ecx, ecx
mov ebx, eax
xor edx, edx
xor esi, esi
xor edi, edi
mov dword [ebx], ecx
mov dword [ebx + 4], edx
mov dword [ebx + 8], esi
mov dword [ebx + 0xc], edi
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x4c]
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc
push ebp
mov ecx, ebx
call fcn.004231c0
mov ebp, dword [esp + 0x70]
mov edi, eax
add edi, ebp
mov ecx, ebx
mov dword [esp + 0x28], edi
call fcn.004231b0
mov edx, dword [esp + 0x74]
mov ecx, esi
add eax, edx
mov dword [esp + 0x2c], eax
lea eax, [esp + 0x20]
push eax
call fcn.00427990
mov ebp, dword [eax]
lea edx, [esp + 0x38]
push edx
mov ecx, dword [eax + 4]
mov eax, dword [esi + 0x1c]
push eax
mov dword [esp + 0x24], ecx
call dword [0x4815a4]
push 0
lea ecx, [esp + 0x4c]
call fcn.00477dff
mov ecx, dword [esi + 0x5c]
mov edx, dword [esi + 0x58]
push ecx
lea eax, [esp + 0x4c]
push edx
push eax
mov dword [esp + 0x70], 0
call fcn.0043e600
add esp, 0xc
lea ecx, [esp + 0x48]
push ecx
lea ecx, [esp + 0x18]
call fcn.00425840
mov eax, dword [esp + 0x50]
lea edx, [esp + 0x38]
push 2
push edx
push eax
mov byte [esp + 0x70], 1
call dword [0x48110c]
mov ecx, ebx
call fcn.00423130
mov ebx, eax
mov eax, edi
cmp eax, ebx
jge 0x428404
push edi
mov ecx, esi
call fcn.00425950
push eax
push ebp
mov ecx, esi
call fcn.00425b10
cmp eax, dword [esp + 0x40]
jg 0x428400
inc edi
mov ebp, eax
cmp edi, ebx
jl 0x4283de
mov eax, ebx
jmp 0x42840a
cmp edi, ebx
jl 0x428408
mov eax, ebx
jmp 0x42840a
mov eax, edi
lea ecx, [eax - 1]
mov eax, dword [esp + 0x28]
cmp eax, ecx
jle 0x42841b
mov dword [esp + 0x30], eax
jmp 0x428426
cmp edi, ebx
jl 0x428421
mov edi, ebx
dec edi
mov dword [esp + 0x30], edi
mov ecx, dword [esp + 0x10]
mov ebx, dword [esp + 0x1c]
call fcn.004230f0
mov ebp, eax
mov eax, dword [esp + 0x2c]
cmp eax, ebp
mov edi, eax
jge 0x42846d
push edi
mov ecx, esi
call fcn.00425870
push eax
push ebx
mov ecx, esi
call fcn.00425c40
cmp eax, dword [esp + 0x44]
jg 0x428465
inc edi
mov ebx, eax
cmp edi, ebp
jl 0x42843f
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x428477
cmp edi, ebp
jl 0x428471
mov eax, dword [esp + 0x2c]
mov ecx, ebp
jmp 0x428477
mov eax, dword [esp + 0x2c]
mov ecx, edi
dec ecx
cmp eax, ecx
jle 0x428480
mov ecx, eax
jmp 0x428489
cmp edi, ebp
jl 0x428486
mov edi, ebp
lea ecx, [edi - 1]
mov esi, dword [esp + 0x6c]
mov edi, dword [esp + 0x28]
mov edx, esi
mov dword [edx], edi
mov dword [edx + 4], eax
mov eax, dword [esp + 0x30]
mov dword [edx + 8], eax
mov dword [edx + 0xc], ecx
lea ecx, [esp + 0x14]
call fcn.00425860
lea ecx, [esp + 0x48]
mov dword [esp + 0x64], 0xffffffff
call fcn.00477e71
mov ecx, dword [esp + 0x5c]
pop ebp
mov eax, esi
pop edi
pop esi
pop ebx
mov dword fs:[0], ecx
add esp, 0x58
ret 0xc